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https://github.com/puppetmaster/typhoon.git
synced 2025-08-01 18:41:33 +02:00
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12 Commits
| Author | SHA1 | Date | |
|---|---|---|---|
| 4891a66e29 | |||
| 3ff6c2fdf7 | |||
| 517863c31a | |||
| 76ebc08fd2 | |||
| 86e8484e0a | |||
| cf20e686c0 | |||
| 420ddd2154 | |||
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| 1caea3388c | |||
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3
.github/dependabot.yaml
vendored
3
.github/dependabot.yaml
vendored
@ -4,6 +4,3 @@ updates:
|
||||
directory: "/"
|
||||
schedule:
|
||||
interval: weekly
|
||||
pull-request-branch-name:
|
||||
separator: "-"
|
||||
open-pull-requests-limit: 3
|
||||
|
||||
14
CHANGES.md
14
CHANGES.md
@ -4,6 +4,20 @@ Notable changes between versions.
|
||||
|
||||
## Latest
|
||||
|
||||
## v1.26.2
|
||||
|
||||
* Kubernetes [v1.26.2](https://github.com/kubernetes/kubernetes/blob/master/CHANGELOG/CHANGELOG-1.26.md#v1262)
|
||||
* Update Cilium from v1.12.5 to [v1.12.6](https://github.com/cilium/cilium/releases/tag/v1.12.6)
|
||||
* Update flannel from v0.20.2 to [v0.21.2](https://github.com/flannel-io/flannel/releases/tag/v0.21.2)
|
||||
|
||||
### Bare-Metal
|
||||
|
||||
* Add a `worker` module to allow customizing individual worker nodes ([#1295](https://github.com/poseidon/typhoon/pull/1295))
|
||||
|
||||
### Known Issues
|
||||
|
||||
* Fedora CoreOS [issue](https://github.com/coreos/fedora-coreos-tracker/issues/1423) fix is progressing through channels
|
||||
|
||||
## v1.26.1
|
||||
|
||||
* Kubernetes [v1.26.1](https://github.com/kubernetes/kubernetes/blob/master/CHANGELOG/CHANGELOG-1.26.md#v1261)
|
||||
|
||||
10
README.md
10
README.md
@ -13,7 +13,7 @@ Typhoon distributes upstream Kubernetes, architectural conventions, and cluster
|
||||
|
||||
## Features <a href="https://www.cncf.io/certification/software-conformance/"><img align="right" src="https://storage.googleapis.com/poseidon/certified-kubernetes.png"></a>
|
||||
|
||||
* Kubernetes v1.26.1 (upstream)
|
||||
* Kubernetes v1.26.2 (upstream)
|
||||
* Single or multi-master, [Calico](https://www.projectcalico.org/) or [Cilium](https://github.com/cilium/cilium) or [flannel](https://github.com/coreos/flannel) networking
|
||||
* On-cluster etcd with TLS, [RBAC](https://kubernetes.io/docs/admin/authorization/rbac/)-enabled, [network policy](https://kubernetes.io/docs/concepts/services-networking/network-policies/), SELinux enforcing
|
||||
* Advanced features like [worker pools](https://typhoon.psdn.io/advanced/worker-pools/), [preemptible](https://typhoon.psdn.io/flatcar-linux/google-cloud/#preemption) workers, and [snippets](https://typhoon.psdn.io/advanced/customization/#hosts) customization
|
||||
@ -65,7 +65,7 @@ Define a Kubernetes cluster by using the Terraform module for your chosen platfo
|
||||
|
||||
```tf
|
||||
module "yavin" {
|
||||
source = "git::https://github.com/poseidon/typhoon//google-cloud/fedora-coreos/kubernetes?ref=v1.26.1"
|
||||
source = "git::https://github.com/poseidon/typhoon//google-cloud/fedora-coreos/kubernetes?ref=v1.26.2"
|
||||
|
||||
# Google Cloud
|
||||
cluster_name = "yavin"
|
||||
@ -104,9 +104,9 @@ In 4-8 minutes (varies by platform), the cluster will be ready. This Google Clou
|
||||
$ export KUBECONFIG=/home/user/.kube/configs/yavin-config
|
||||
$ kubectl get nodes
|
||||
NAME ROLES STATUS AGE VERSION
|
||||
yavin-controller-0.c.example-com.internal <none> Ready 6m v1.26.1
|
||||
yavin-worker-jrbf.c.example-com.internal <none> Ready 5m v1.26.1
|
||||
yavin-worker-mzdm.c.example-com.internal <none> Ready 5m v1.26.1
|
||||
yavin-controller-0.c.example-com.internal <none> Ready 6m v1.26.2
|
||||
yavin-worker-jrbf.c.example-com.internal <none> Ready 5m v1.26.2
|
||||
yavin-worker-mzdm.c.example-com.internal <none> Ready 5m v1.26.2
|
||||
```
|
||||
|
||||
List the pods.
|
||||
|
||||
@ -11,7 +11,7 @@ Typhoon distributes upstream Kubernetes, architectural conventions, and cluster
|
||||
|
||||
## Features <a href="https://www.cncf.io/certification/software-conformance/"><img align="right" src="https://storage.googleapis.com/poseidon/certified-kubernetes.png"></a>
|
||||
|
||||
* Kubernetes v1.26.1 (upstream)
|
||||
* Kubernetes v1.26.2 (upstream)
|
||||
* Single or multi-master, [Calico](https://www.projectcalico.org/) or [Cilium](https://github.com/cilium/cilium) or [flannel](https://github.com/coreos/flannel) networking
|
||||
* On-cluster etcd with TLS, [RBAC](https://kubernetes.io/docs/admin/authorization/rbac/)-enabled, [network policy](https://kubernetes.io/docs/concepts/services-networking/network-policies/), SELinux enforcing
|
||||
* Advanced features like [worker pools](https://typhoon.psdn.io/advanced/worker-pools/), [spot](https://typhoon.psdn.io/fedora-coreos/aws/#spot) workers, and [snippets](https://typhoon.psdn.io/advanced/customization/#hosts) customization
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
# Kubernetes assets (kubeconfig, manifests)
|
||||
module "bootstrap" {
|
||||
source = "git::https://github.com/poseidon/terraform-render-bootstrap.git?ref=4621c6b256129d1ede32ae1f72bcc1473664cb33"
|
||||
source = "git::https://github.com/poseidon/terraform-render-bootstrap.git?ref=607a05692bb213cb2e50e15d854f68b1e11c0492"
|
||||
|
||||
cluster_name = var.cluster_name
|
||||
api_servers = [format("%s.%s", var.cluster_name, var.dns_zone)]
|
||||
|
||||
@ -57,7 +57,7 @@ systemd:
|
||||
After=afterburn.service
|
||||
Wants=rpc-statd.service
|
||||
[Service]
|
||||
Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.26.1
|
||||
Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.26.2
|
||||
EnvironmentFile=/run/metadata/afterburn
|
||||
ExecStartPre=/bin/mkdir -p /etc/cni/net.d
|
||||
ExecStartPre=/bin/mkdir -p /etc/kubernetes/manifests
|
||||
@ -116,7 +116,7 @@ systemd:
|
||||
--volume /opt/bootstrap/assets:/assets:ro,Z \
|
||||
--volume /opt/bootstrap/apply:/apply:ro,Z \
|
||||
--entrypoint=/apply \
|
||||
quay.io/poseidon/kubelet:v1.26.1
|
||||
quay.io/poseidon/kubelet:v1.26.2
|
||||
ExecStartPost=/bin/touch /opt/bootstrap/bootstrap.done
|
||||
ExecStartPost=-/usr/bin/podman stop bootstrap
|
||||
storage:
|
||||
|
||||
@ -29,7 +29,7 @@ systemd:
|
||||
After=afterburn.service
|
||||
Wants=rpc-statd.service
|
||||
[Service]
|
||||
Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.26.1
|
||||
Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.26.2
|
||||
EnvironmentFile=/run/metadata/afterburn
|
||||
ExecStartPre=/bin/mkdir -p /etc/cni/net.d
|
||||
ExecStartPre=/bin/mkdir -p /etc/kubernetes/manifests
|
||||
|
||||
@ -11,7 +11,7 @@ Typhoon distributes upstream Kubernetes, architectural conventions, and cluster
|
||||
|
||||
## Features <a href="https://www.cncf.io/certification/software-conformance/"><img align="right" src="https://storage.googleapis.com/poseidon/certified-kubernetes.png"></a>
|
||||
|
||||
* Kubernetes v1.26.1 (upstream)
|
||||
* Kubernetes v1.26.2 (upstream)
|
||||
* Single or multi-master, [Calico](https://www.projectcalico.org/) or [Cilium](https://github.com/cilium/cilium) or [flannel](https://github.com/coreos/flannel) networking
|
||||
* On-cluster etcd with TLS, [RBAC](https://kubernetes.io/docs/admin/authorization/rbac/)-enabled, [network policy](https://kubernetes.io/docs/concepts/services-networking/network-policies/)
|
||||
* Advanced features like [worker pools](https://typhoon.psdn.io/advanced/worker-pools/), [spot](https://typhoon.psdn.io/flatcar-linux/aws/#spot) workers, and [snippets](https://typhoon.psdn.io/advanced/customization/#hosts) customization
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
# Kubernetes assets (kubeconfig, manifests)
|
||||
module "bootstrap" {
|
||||
source = "git::https://github.com/poseidon/terraform-render-bootstrap.git?ref=4621c6b256129d1ede32ae1f72bcc1473664cb33"
|
||||
source = "git::https://github.com/poseidon/terraform-render-bootstrap.git?ref=607a05692bb213cb2e50e15d854f68b1e11c0492"
|
||||
|
||||
cluster_name = var.cluster_name
|
||||
api_servers = [format("%s.%s", var.cluster_name, var.dns_zone)]
|
||||
|
||||
@ -58,7 +58,7 @@ systemd:
|
||||
After=coreos-metadata.service
|
||||
Wants=rpc-statd.service
|
||||
[Service]
|
||||
Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.26.1
|
||||
Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.26.2
|
||||
EnvironmentFile=/run/metadata/coreos
|
||||
ExecStartPre=/bin/mkdir -p /etc/cni/net.d
|
||||
ExecStartPre=/bin/mkdir -p /etc/kubernetes/manifests
|
||||
@ -109,7 +109,7 @@ systemd:
|
||||
Type=oneshot
|
||||
RemainAfterExit=true
|
||||
WorkingDirectory=/opt/bootstrap
|
||||
Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.26.1
|
||||
Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.26.2
|
||||
ExecStart=/usr/bin/docker run \
|
||||
-v /etc/kubernetes/pki:/etc/kubernetes/pki:ro \
|
||||
-v /opt/bootstrap/assets:/assets:ro \
|
||||
|
||||
@ -30,7 +30,7 @@ systemd:
|
||||
After=coreos-metadata.service
|
||||
Wants=rpc-statd.service
|
||||
[Service]
|
||||
Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.26.1
|
||||
Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.26.2
|
||||
EnvironmentFile=/run/metadata/coreos
|
||||
ExecStartPre=/bin/mkdir -p /etc/cni/net.d
|
||||
ExecStartPre=/bin/mkdir -p /etc/kubernetes/manifests
|
||||
|
||||
@ -11,7 +11,7 @@ Typhoon distributes upstream Kubernetes, architectural conventions, and cluster
|
||||
|
||||
## Features <a href="https://www.cncf.io/certification/software-conformance/"><img align="right" src="https://storage.googleapis.com/poseidon/certified-kubernetes.png"></a>
|
||||
|
||||
* Kubernetes v1.26.1 (upstream)
|
||||
* Kubernetes v1.26.2 (upstream)
|
||||
* Single or multi-master, [Calico](https://www.projectcalico.org/) or [Cilium](https://github.com/cilium/cilium) or [flannel](https://github.com/coreos/flannel) networking
|
||||
* On-cluster etcd with TLS, [RBAC](https://kubernetes.io/docs/admin/authorization/rbac/)-enabled, [network policy](https://kubernetes.io/docs/concepts/services-networking/network-policies/), SELinux enforcing
|
||||
* Advanced features like [worker pools](https://typhoon.psdn.io/advanced/worker-pools/), [spot priority](https://typhoon.psdn.io/fedora-coreos/azure/#low-priority) workers, and [snippets](https://typhoon.psdn.io/advanced/customization/#hosts) customization
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
# Kubernetes assets (kubeconfig, manifests)
|
||||
module "bootstrap" {
|
||||
source = "git::https://github.com/poseidon/terraform-render-bootstrap.git?ref=4621c6b256129d1ede32ae1f72bcc1473664cb33"
|
||||
source = "git::https://github.com/poseidon/terraform-render-bootstrap.git?ref=607a05692bb213cb2e50e15d854f68b1e11c0492"
|
||||
|
||||
cluster_name = var.cluster_name
|
||||
api_servers = [format("%s.%s", var.cluster_name, var.dns_zone)]
|
||||
|
||||
@ -54,7 +54,7 @@ systemd:
|
||||
Description=Kubelet (System Container)
|
||||
Wants=rpc-statd.service
|
||||
[Service]
|
||||
Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.26.1
|
||||
Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.26.2
|
||||
ExecStartPre=/bin/mkdir -p /etc/cni/net.d
|
||||
ExecStartPre=/bin/mkdir -p /etc/kubernetes/manifests
|
||||
ExecStartPre=/bin/mkdir -p /opt/cni/bin
|
||||
@ -111,7 +111,7 @@ systemd:
|
||||
--volume /opt/bootstrap/assets:/assets:ro,Z \
|
||||
--volume /opt/bootstrap/apply:/apply:ro,Z \
|
||||
--entrypoint=/apply \
|
||||
quay.io/poseidon/kubelet:v1.26.1
|
||||
quay.io/poseidon/kubelet:v1.26.2
|
||||
ExecStartPost=/bin/touch /opt/bootstrap/bootstrap.done
|
||||
ExecStartPost=-/usr/bin/podman stop bootstrap
|
||||
storage:
|
||||
|
||||
@ -26,7 +26,7 @@ systemd:
|
||||
Description=Kubelet (System Container)
|
||||
Wants=rpc-statd.service
|
||||
[Service]
|
||||
Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.26.1
|
||||
Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.26.2
|
||||
ExecStartPre=/bin/mkdir -p /etc/cni/net.d
|
||||
ExecStartPre=/bin/mkdir -p /etc/kubernetes/manifests
|
||||
ExecStartPre=/bin/mkdir -p /opt/cni/bin
|
||||
|
||||
@ -11,7 +11,7 @@ Typhoon distributes upstream Kubernetes, architectural conventions, and cluster
|
||||
|
||||
## Features <a href="https://www.cncf.io/certification/software-conformance/"><img align="right" src="https://storage.googleapis.com/poseidon/certified-kubernetes.png"></a>
|
||||
|
||||
* Kubernetes v1.26.1 (upstream)
|
||||
* Kubernetes v1.26.2 (upstream)
|
||||
* Single or multi-master, [Calico](https://www.projectcalico.org/) or [Cilium](https://github.com/cilium/cilium) or [flannel](https://github.com/coreos/flannel) networking
|
||||
* On-cluster etcd with TLS, [RBAC](https://kubernetes.io/docs/admin/authorization/rbac/)-enabled, [network policy](https://kubernetes.io/docs/concepts/services-networking/network-policies/)
|
||||
* Advanced features like [worker pools](https://typhoon.psdn.io/advanced/worker-pools/), [low-priority](https://typhoon.psdn.io/flatcar-linux/azure/#low-priority) workers, and [snippets](https://typhoon.psdn.io/advanced/customization/#hosts) customization
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
# Kubernetes assets (kubeconfig, manifests)
|
||||
module "bootstrap" {
|
||||
source = "git::https://github.com/poseidon/terraform-render-bootstrap.git?ref=4621c6b256129d1ede32ae1f72bcc1473664cb33"
|
||||
source = "git::https://github.com/poseidon/terraform-render-bootstrap.git?ref=607a05692bb213cb2e50e15d854f68b1e11c0492"
|
||||
|
||||
cluster_name = var.cluster_name
|
||||
api_servers = [format("%s.%s", var.cluster_name, var.dns_zone)]
|
||||
|
||||
@ -56,7 +56,7 @@ systemd:
|
||||
After=docker.service
|
||||
Wants=rpc-statd.service
|
||||
[Service]
|
||||
Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.26.1
|
||||
Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.26.2
|
||||
ExecStartPre=/bin/mkdir -p /etc/cni/net.d
|
||||
ExecStartPre=/bin/mkdir -p /etc/kubernetes/manifests
|
||||
ExecStartPre=/bin/mkdir -p /opt/cni/bin
|
||||
@ -105,7 +105,7 @@ systemd:
|
||||
Type=oneshot
|
||||
RemainAfterExit=true
|
||||
WorkingDirectory=/opt/bootstrap
|
||||
Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.26.1
|
||||
Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.26.2
|
||||
ExecStart=/usr/bin/docker run \
|
||||
-v /etc/kubernetes/pki:/etc/kubernetes/pki:ro \
|
||||
-v /opt/bootstrap/assets:/assets:ro \
|
||||
|
||||
@ -28,7 +28,7 @@ systemd:
|
||||
After=docker.service
|
||||
Wants=rpc-statd.service
|
||||
[Service]
|
||||
Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.26.1
|
||||
Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.26.2
|
||||
ExecStartPre=/bin/mkdir -p /etc/cni/net.d
|
||||
ExecStartPre=/bin/mkdir -p /etc/kubernetes/manifests
|
||||
ExecStartPre=/bin/mkdir -p /opt/cni/bin
|
||||
|
||||
@ -11,7 +11,7 @@ Typhoon distributes upstream Kubernetes, architectural conventions, and cluster
|
||||
|
||||
## Features <a href="https://www.cncf.io/certification/software-conformance/"><img align="right" src="https://storage.googleapis.com/poseidon/certified-kubernetes.png"></a>
|
||||
|
||||
* Kubernetes v1.26.1 (upstream)
|
||||
* Kubernetes v1.26.2 (upstream)
|
||||
* Single or multi-master, [Calico](https://www.projectcalico.org/) or [Cilium](https://github.com/cilium/cilium) or [flannel](https://github.com/coreos/flannel) networking
|
||||
* On-cluster etcd with TLS, [RBAC](https://kubernetes.io/docs/admin/authorization/rbac/)-enabled, [network policy](https://kubernetes.io/docs/concepts/services-networking/network-policies/), SELinux enforcing
|
||||
* Advanced features like [snippets](https://typhoon.psdn.io/advanced/customization/#hosts) customization
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
# Kubernetes assets (kubeconfig, manifests)
|
||||
module "bootstrap" {
|
||||
source = "git::https://github.com/poseidon/terraform-render-bootstrap.git?ref=4621c6b256129d1ede32ae1f72bcc1473664cb33"
|
||||
source = "git::https://github.com/poseidon/terraform-render-bootstrap.git?ref=607a05692bb213cb2e50e15d854f68b1e11c0492"
|
||||
|
||||
cluster_name = var.cluster_name
|
||||
api_servers = [var.k8s_domain_name]
|
||||
|
||||
@ -53,7 +53,7 @@ systemd:
|
||||
Description=Kubelet (System Container)
|
||||
Wants=rpc-statd.service
|
||||
[Service]
|
||||
Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.26.1
|
||||
Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.26.2
|
||||
ExecStartPre=/bin/mkdir -p /etc/cni/net.d
|
||||
ExecStartPre=/bin/mkdir -p /etc/kubernetes/manifests
|
||||
ExecStartPre=/bin/mkdir -p /opt/cni/bin
|
||||
@ -113,7 +113,7 @@ systemd:
|
||||
Type=oneshot
|
||||
RemainAfterExit=true
|
||||
WorkingDirectory=/opt/bootstrap
|
||||
Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.26.1
|
||||
Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.26.2
|
||||
ExecStartPre=-/usr/bin/podman rm bootstrap
|
||||
ExecStart=/usr/bin/podman run --name bootstrap \
|
||||
--network host \
|
||||
|
||||
@ -1,22 +0,0 @@
|
||||
# Match each controller or worker to a profile
|
||||
|
||||
resource "matchbox_group" "controller" {
|
||||
count = length(var.controllers)
|
||||
name = format("%s-%s", var.cluster_name, var.controllers.*.name[count.index])
|
||||
profile = matchbox_profile.controllers.*.name[count.index]
|
||||
|
||||
selector = {
|
||||
mac = var.controllers.*.mac[count.index]
|
||||
}
|
||||
}
|
||||
|
||||
resource "matchbox_group" "worker" {
|
||||
count = length(var.workers)
|
||||
name = format("%s-%s", var.cluster_name, var.workers.*.name[count.index])
|
||||
profile = matchbox_profile.workers.*.name[count.index]
|
||||
|
||||
selector = {
|
||||
mac = var.workers.*.mac[count.index]
|
||||
}
|
||||
}
|
||||
|
||||
@ -3,6 +3,13 @@ output "kubeconfig-admin" {
|
||||
sensitive = true
|
||||
}
|
||||
|
||||
# Outputs for workers
|
||||
|
||||
output "kubeconfig" {
|
||||
value = module.bootstrap.kubeconfig-kubelet
|
||||
sensitive = true
|
||||
}
|
||||
|
||||
# Outputs for debug
|
||||
|
||||
output "assets_dist" {
|
||||
|
||||
@ -28,6 +28,16 @@ locals {
|
||||
args = var.cached_install ? local.cached_args : local.remote_args
|
||||
}
|
||||
|
||||
# Match a controller to a profile by MAC
|
||||
resource "matchbox_group" "controller" {
|
||||
count = length(var.controllers)
|
||||
name = format("%s-%s", var.cluster_name, var.controllers.*.name[count.index])
|
||||
profile = matchbox_profile.controllers.*.name[count.index]
|
||||
|
||||
selector = {
|
||||
mac = var.controllers.*.mac[count.index]
|
||||
}
|
||||
}
|
||||
|
||||
// Fedora CoreOS controller profile
|
||||
resource "matchbox_profile" "controllers" {
|
||||
@ -55,30 +65,3 @@ data "ct_config" "controllers" {
|
||||
strict = true
|
||||
snippets = lookup(var.snippets, var.controllers.*.name[count.index], [])
|
||||
}
|
||||
|
||||
// Fedora CoreOS worker profile
|
||||
resource "matchbox_profile" "workers" {
|
||||
count = length(var.workers)
|
||||
name = format("%s-worker-%s", var.cluster_name, var.workers.*.name[count.index])
|
||||
|
||||
kernel = local.kernel
|
||||
initrd = local.initrd
|
||||
args = concat(local.args, var.kernel_args)
|
||||
|
||||
raw_ignition = data.ct_config.workers.*.rendered[count.index]
|
||||
}
|
||||
|
||||
# Fedora CoreOS workers
|
||||
data "ct_config" "workers" {
|
||||
count = length(var.workers)
|
||||
content = templatefile("${path.module}/butane/worker.yaml", {
|
||||
domain_name = var.workers.*.domain[count.index]
|
||||
cluster_dns_service_ip = module.bootstrap.cluster_dns_service_ip
|
||||
cluster_domain_suffix = var.cluster_domain_suffix
|
||||
ssh_authorized_key = var.ssh_authorized_key
|
||||
node_labels = join(",", lookup(var.worker_node_labels, var.workers.*.name[count.index], []))
|
||||
node_taints = join(",", lookup(var.worker_node_taints, var.workers.*.name[count.index], []))
|
||||
})
|
||||
strict = true
|
||||
snippets = lookup(var.snippets, var.workers.*.name[count.index], [])
|
||||
}
|
||||
|
||||
@ -15,7 +15,6 @@ resource "null_resource" "copy-controller-secrets" {
|
||||
# matchbox groups are written, causing a deadlock.
|
||||
depends_on = [
|
||||
matchbox_group.controller,
|
||||
matchbox_group.worker,
|
||||
module.bootstrap,
|
||||
]
|
||||
|
||||
@ -45,37 +44,6 @@ resource "null_resource" "copy-controller-secrets" {
|
||||
}
|
||||
}
|
||||
|
||||
# Secure copy kubeconfig to all workers. Activates kubelet.service
|
||||
resource "null_resource" "copy-worker-secrets" {
|
||||
count = length(var.workers)
|
||||
|
||||
# Without depends_on, remote-exec could start and wait for machines before
|
||||
# matchbox groups are written, causing a deadlock.
|
||||
depends_on = [
|
||||
matchbox_group.controller,
|
||||
matchbox_group.worker,
|
||||
]
|
||||
|
||||
connection {
|
||||
type = "ssh"
|
||||
host = var.workers.*.domain[count.index]
|
||||
user = "core"
|
||||
timeout = "60m"
|
||||
}
|
||||
|
||||
provisioner "file" {
|
||||
content = module.bootstrap.kubeconfig-kubelet
|
||||
destination = "/home/core/kubeconfig"
|
||||
}
|
||||
|
||||
provisioner "remote-exec" {
|
||||
inline = [
|
||||
"sudo mv /home/core/kubeconfig /etc/kubernetes/kubeconfig",
|
||||
"sudo touch /etc/kubernetes",
|
||||
]
|
||||
}
|
||||
}
|
||||
|
||||
# Connect to a controller to perform one-time cluster bootstrap.
|
||||
resource "null_resource" "bootstrap" {
|
||||
# Without depends_on, this remote-exec may start before the kubeconfig copy.
|
||||
@ -83,7 +51,6 @@ resource "null_resource" "bootstrap" {
|
||||
# while no Kubelets are running.
|
||||
depends_on = [
|
||||
null_resource.copy-controller-secrets,
|
||||
null_resource.copy-worker-secrets,
|
||||
]
|
||||
|
||||
connection {
|
||||
|
||||
@ -53,6 +53,7 @@ List of worker machine details (unique name, identifying MAC address, FQDN)
|
||||
{ name = "node3", mac = "52:54:00:c3:61:77", domain = "node3.example.com"}
|
||||
]
|
||||
EOD
|
||||
default = []
|
||||
}
|
||||
|
||||
variable "snippets" {
|
||||
|
||||
@ -25,7 +25,7 @@ systemd:
|
||||
Description=Kubelet (System Container)
|
||||
Wants=rpc-statd.service
|
||||
[Service]
|
||||
Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.26.1
|
||||
Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.26.2
|
||||
ExecStartPre=/bin/mkdir -p /etc/cni/net.d
|
||||
ExecStartPre=/bin/mkdir -p /etc/kubernetes/manifests
|
||||
ExecStartPre=/bin/mkdir -p /opt/cni/bin
|
||||
63
bare-metal/fedora-coreos/kubernetes/worker/matchbox.tf
Normal file
63
bare-metal/fedora-coreos/kubernetes/worker/matchbox.tf
Normal file
@ -0,0 +1,63 @@
|
||||
locals {
|
||||
remote_kernel = "https://builds.coreos.fedoraproject.org/prod/streams/${var.os_stream}/builds/${var.os_version}/x86_64/fedora-coreos-${var.os_version}-live-kernel-x86_64"
|
||||
remote_initrd = [
|
||||
"--name main https://builds.coreos.fedoraproject.org/prod/streams/${var.os_stream}/builds/${var.os_version}/x86_64/fedora-coreos-${var.os_version}-live-initramfs.x86_64.img",
|
||||
]
|
||||
|
||||
remote_args = [
|
||||
"initrd=main",
|
||||
"coreos.live.rootfs_url=https://builds.coreos.fedoraproject.org/prod/streams/${var.os_stream}/builds/${var.os_version}/x86_64/fedora-coreos-${var.os_version}-live-rootfs.x86_64.img",
|
||||
"coreos.inst.install_dev=${var.install_disk}",
|
||||
"coreos.inst.ignition_url=${var.matchbox_http_endpoint}/ignition?uuid=$${uuid}&mac=$${mac:hexhyp}",
|
||||
]
|
||||
|
||||
cached_kernel = "/assets/fedora-coreos/fedora-coreos-${var.os_version}-live-kernel-x86_64"
|
||||
cached_initrd = [
|
||||
"/assets/fedora-coreos/fedora-coreos-${var.os_version}-live-initramfs.x86_64.img",
|
||||
]
|
||||
|
||||
cached_args = [
|
||||
"initrd=main",
|
||||
"coreos.live.rootfs_url=${var.matchbox_http_endpoint}/assets/fedora-coreos/fedora-coreos-${var.os_version}-live-rootfs.x86_64.img",
|
||||
"coreos.inst.install_dev=${var.install_disk}",
|
||||
"coreos.inst.ignition_url=${var.matchbox_http_endpoint}/ignition?uuid=$${uuid}&mac=$${mac:hexhyp}",
|
||||
]
|
||||
|
||||
kernel = var.cached_install ? local.cached_kernel : local.remote_kernel
|
||||
initrd = var.cached_install ? local.cached_initrd : local.remote_initrd
|
||||
args = var.cached_install ? local.cached_args : local.remote_args
|
||||
}
|
||||
|
||||
// Match a worker to a profile by MAC
|
||||
resource "matchbox_group" "worker" {
|
||||
name = format("%s-%s", var.cluster_name, var.name)
|
||||
profile = matchbox_profile.worker.name
|
||||
selector = {
|
||||
mac = var.mac
|
||||
}
|
||||
}
|
||||
|
||||
// Fedora CoreOS worker profile
|
||||
resource "matchbox_profile" "worker" {
|
||||
name = format("%s-worker-%s", var.cluster_name, var.name)
|
||||
kernel = local.kernel
|
||||
initrd = local.initrd
|
||||
args = concat(local.args, var.kernel_args)
|
||||
|
||||
raw_ignition = data.ct_config.worker.rendered
|
||||
}
|
||||
|
||||
# Fedora CoreOS workers
|
||||
data "ct_config" "worker" {
|
||||
content = templatefile("${path.module}/butane/worker.yaml", {
|
||||
domain_name = var.domain
|
||||
ssh_authorized_key = var.ssh_authorized_key
|
||||
cluster_dns_service_ip = cidrhost(var.service_cidr, 10)
|
||||
cluster_domain_suffix = var.cluster_domain_suffix
|
||||
node_labels = join(",", var.node_labels)
|
||||
node_taints = join(",", var.node_taints)
|
||||
})
|
||||
strict = true
|
||||
snippets = var.snippets
|
||||
}
|
||||
|
||||
27
bare-metal/fedora-coreos/kubernetes/worker/ssh.tf
Normal file
27
bare-metal/fedora-coreos/kubernetes/worker/ssh.tf
Normal file
@ -0,0 +1,27 @@
|
||||
# Secure copy kubeconfig to worker. Activates kubelet.service
|
||||
resource "null_resource" "copy-worker-secrets" {
|
||||
# Without depends_on, remote-exec could start and wait for machines before
|
||||
# matchbox groups are written, causing a deadlock.
|
||||
depends_on = [
|
||||
matchbox_group.worker,
|
||||
]
|
||||
|
||||
connection {
|
||||
type = "ssh"
|
||||
host = var.domain
|
||||
user = "core"
|
||||
timeout = "60m"
|
||||
}
|
||||
|
||||
provisioner "file" {
|
||||
content = var.kubeconfig
|
||||
destination = "/home/core/kubeconfig"
|
||||
}
|
||||
|
||||
provisioner "remote-exec" {
|
||||
inline = [
|
||||
"sudo mv /home/core/kubeconfig /etc/kubernetes/kubeconfig",
|
||||
"sudo touch /etc/kubernetes",
|
||||
]
|
||||
}
|
||||
}
|
||||
111
bare-metal/fedora-coreos/kubernetes/worker/variables.tf
Normal file
111
bare-metal/fedora-coreos/kubernetes/worker/variables.tf
Normal file
@ -0,0 +1,111 @@
|
||||
variable "cluster_name" {
|
||||
type = string
|
||||
description = "Must be set to the `cluster_name` of cluster"
|
||||
}
|
||||
|
||||
# bare-metal
|
||||
|
||||
variable "matchbox_http_endpoint" {
|
||||
type = string
|
||||
description = "Matchbox HTTP read-only endpoint (e.g. http://matchbox.example.com:8080)"
|
||||
}
|
||||
|
||||
variable "os_stream" {
|
||||
type = string
|
||||
description = "Fedora CoreOS release stream (e.g. stable, testing, next)"
|
||||
default = "stable"
|
||||
|
||||
validation {
|
||||
condition = contains(["stable", "testing", "next"], var.os_stream)
|
||||
error_message = "The os_stream must be stable, testing, or next."
|
||||
}
|
||||
}
|
||||
|
||||
variable "os_version" {
|
||||
type = string
|
||||
description = "Fedora CoreOS version to PXE and install (e.g. 31.20200310.3.0)"
|
||||
}
|
||||
|
||||
# machine
|
||||
|
||||
variable "name" {
|
||||
type = string
|
||||
description = "Unique name for the machine (e.g. node1)"
|
||||
}
|
||||
|
||||
variable "mac" {
|
||||
type = string
|
||||
description = "MAC address (e.g. 52:54:00:a1:9c:ae)"
|
||||
}
|
||||
|
||||
variable "domain" {
|
||||
type = string
|
||||
description = "Fully qualified domain name (e.g. node1.example.com)"
|
||||
}
|
||||
|
||||
# configuration
|
||||
|
||||
variable "kubeconfig" {
|
||||
type = string
|
||||
description = "Must be set to `kubeconfig` output by cluster"
|
||||
}
|
||||
|
||||
variable "ssh_authorized_key" {
|
||||
type = string
|
||||
description = "SSH public key for user 'core'"
|
||||
}
|
||||
|
||||
variable "snippets" {
|
||||
type = list(string)
|
||||
description = "List of Butane snippets"
|
||||
default = []
|
||||
}
|
||||
|
||||
variable "node_labels" {
|
||||
type = list(string)
|
||||
description = "List of initial node labels"
|
||||
default = []
|
||||
}
|
||||
|
||||
variable "node_taints" {
|
||||
type = list(string)
|
||||
description = "List of initial node taints"
|
||||
default = []
|
||||
}
|
||||
|
||||
# optional
|
||||
|
||||
variable "cached_install" {
|
||||
type = bool
|
||||
description = "Whether Fedora CoreOS should PXE boot and install from matchbox /assets cache. Note that the admin must have downloaded the os_version into matchbox assets."
|
||||
default = false
|
||||
}
|
||||
|
||||
variable "install_disk" {
|
||||
type = string
|
||||
description = "Disk device to install Fedora CoreOS (e.g. sda)"
|
||||
default = "sda"
|
||||
}
|
||||
|
||||
variable "kernel_args" {
|
||||
type = list(string)
|
||||
description = "Additional kernel arguments to provide at PXE boot."
|
||||
default = []
|
||||
}
|
||||
|
||||
# unofficial, undocumented, unsupported
|
||||
|
||||
variable "service_cidr" {
|
||||
type = string
|
||||
description = <<EOD
|
||||
CIDR IPv4 range to assign Kubernetes services.
|
||||
The 1st IP will be reserved for kube_apiserver, the 10th IP will be reserved for coredns.
|
||||
EOD
|
||||
default = "10.3.0.0/16"
|
||||
}
|
||||
|
||||
variable "cluster_domain_suffix" {
|
||||
description = "Queries for domains with the suffix will be answered by coredns. Default is cluster.local (e.g. foo.default.svc.cluster.local) "
|
||||
type = string
|
||||
default = "cluster.local"
|
||||
}
|
||||
17
bare-metal/fedora-coreos/kubernetes/worker/versions.tf
Normal file
17
bare-metal/fedora-coreos/kubernetes/worker/versions.tf
Normal file
@ -0,0 +1,17 @@
|
||||
# Terraform version and plugin versions
|
||||
|
||||
terraform {
|
||||
required_version = ">= 0.13.0, < 2.0.0"
|
||||
required_providers {
|
||||
null = ">= 2.1"
|
||||
ct = {
|
||||
source = "poseidon/ct"
|
||||
version = "~> 0.9"
|
||||
}
|
||||
matchbox = {
|
||||
source = "poseidon/matchbox"
|
||||
version = "~> 0.5.0"
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
30
bare-metal/fedora-coreos/kubernetes/workers.tf
Normal file
30
bare-metal/fedora-coreos/kubernetes/workers.tf
Normal file
@ -0,0 +1,30 @@
|
||||
module "workers" {
|
||||
count = length(var.workers)
|
||||
source = "./worker"
|
||||
|
||||
cluster_name = var.cluster_name
|
||||
|
||||
# metal
|
||||
matchbox_http_endpoint = var.matchbox_http_endpoint
|
||||
os_stream = var.os_stream
|
||||
os_version = var.os_version
|
||||
|
||||
# machine
|
||||
name = var.workers[count.index].name
|
||||
mac = var.workers[count.index].mac
|
||||
domain = var.workers[count.index].domain
|
||||
|
||||
# configuration
|
||||
kubeconfig = module.bootstrap.kubeconfig-kubelet
|
||||
ssh_authorized_key = var.ssh_authorized_key
|
||||
service_cidr = var.service_cidr
|
||||
cluster_domain_suffix = var.cluster_domain_suffix
|
||||
node_labels = lookup(var.worker_node_labels, var.workers[count.index].name, [])
|
||||
node_taints = lookup(var.worker_node_taints, var.workers[count.index].name, [])
|
||||
snippets = lookup(var.snippets, var.workers[count.index].name, [])
|
||||
|
||||
# optional
|
||||
cached_install = var.cached_install
|
||||
install_disk = var.install_disk
|
||||
kernel_args = var.kernel_args
|
||||
}
|
||||
@ -11,7 +11,7 @@ Typhoon distributes upstream Kubernetes, architectural conventions, and cluster
|
||||
|
||||
## Features <a href="https://www.cncf.io/certification/software-conformance/"><img align="right" src="https://storage.googleapis.com/poseidon/certified-kubernetes.png"></a>
|
||||
|
||||
* Kubernetes v1.26.1 (upstream)
|
||||
* Kubernetes v1.26.2 (upstream)
|
||||
* Single or multi-master, [Calico](https://www.projectcalico.org/) or [Cilium](https://github.com/cilium/cilium) or [flannel](https://github.com/coreos/flannel) networking
|
||||
* On-cluster etcd with TLS, [RBAC](https://kubernetes.io/docs/admin/authorization/rbac/)-enabled, [network policy](https://kubernetes.io/docs/concepts/services-networking/network-policies/)
|
||||
* Advanced features like [snippets](https://typhoon.psdn.io/advanced/customization/#hosts) customization
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
# Kubernetes assets (kubeconfig, manifests)
|
||||
module "bootstrap" {
|
||||
source = "git::https://github.com/poseidon/terraform-render-bootstrap.git?ref=4621c6b256129d1ede32ae1f72bcc1473664cb33"
|
||||
source = "git::https://github.com/poseidon/terraform-render-bootstrap.git?ref=607a05692bb213cb2e50e15d854f68b1e11c0492"
|
||||
|
||||
cluster_name = var.cluster_name
|
||||
api_servers = [var.k8s_domain_name]
|
||||
|
||||
@ -64,7 +64,7 @@ systemd:
|
||||
After=docker.service
|
||||
Wants=rpc-statd.service
|
||||
[Service]
|
||||
Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.26.1
|
||||
Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.26.2
|
||||
ExecStartPre=/bin/mkdir -p /etc/cni/net.d
|
||||
ExecStartPre=/bin/mkdir -p /etc/kubernetes/manifests
|
||||
ExecStartPre=/bin/mkdir -p /opt/cni/bin
|
||||
@ -114,7 +114,7 @@ systemd:
|
||||
Type=oneshot
|
||||
RemainAfterExit=true
|
||||
WorkingDirectory=/opt/bootstrap
|
||||
Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.26.1
|
||||
Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.26.2
|
||||
ExecStart=/usr/bin/docker run \
|
||||
-v /etc/kubernetes/pki:/etc/kubernetes/pki:ro \
|
||||
-v /opt/bootstrap/assets:/assets:ro \
|
||||
|
||||
@ -1,35 +0,0 @@
|
||||
resource "matchbox_group" "install" {
|
||||
count = length(var.controllers) + length(var.workers)
|
||||
|
||||
name = format("install-%s", concat(var.controllers.*.name, var.workers.*.name)[count.index])
|
||||
|
||||
# pick Matchbox profile (Flatcar upstream or Matchbox image cache)
|
||||
profile = var.cached_install ? matchbox_profile.cached-flatcar-install.*.name[count.index] : matchbox_profile.flatcar-install.*.name[count.index]
|
||||
|
||||
selector = {
|
||||
mac = concat(var.controllers.*.mac, var.workers.*.mac)[count.index]
|
||||
}
|
||||
}
|
||||
|
||||
resource "matchbox_group" "controller" {
|
||||
count = length(var.controllers)
|
||||
name = format("%s-%s", var.cluster_name, var.controllers[count.index].name)
|
||||
profile = matchbox_profile.controllers.*.name[count.index]
|
||||
|
||||
selector = {
|
||||
mac = var.controllers[count.index].mac
|
||||
os = "installed"
|
||||
}
|
||||
}
|
||||
|
||||
resource "matchbox_group" "worker" {
|
||||
count = length(var.workers)
|
||||
name = format("%s-%s", var.cluster_name, var.workers[count.index].name)
|
||||
profile = matchbox_profile.workers.*.name[count.index]
|
||||
|
||||
selector = {
|
||||
mac = var.workers[count.index].mac
|
||||
os = "installed"
|
||||
}
|
||||
}
|
||||
|
||||
@ -1,54 +1,53 @@
|
||||
locals {
|
||||
# flatcar-stable -> stable channel
|
||||
channel = split("-", var.os_channel)[1]
|
||||
}
|
||||
|
||||
// Flatcar Linux install profile (from release.flatcar-linux.net)
|
||||
resource "matchbox_profile" "flatcar-install" {
|
||||
count = length(var.controllers) + length(var.workers)
|
||||
name = format("%s-flatcar-install-%s", var.cluster_name, concat(var.controllers.*.name, var.workers.*.name)[count.index])
|
||||
|
||||
kernel = "${var.download_protocol}://${local.channel}.release.flatcar-linux.net/amd64-usr/${var.os_version}/flatcar_production_pxe.vmlinuz"
|
||||
|
||||
initrd = [
|
||||
remote_kernel = "${var.download_protocol}://${local.channel}.release.flatcar-linux.net/amd64-usr/${var.os_version}/flatcar_production_pxe.vmlinuz"
|
||||
remote_initrd = [
|
||||
"${var.download_protocol}://${local.channel}.release.flatcar-linux.net/amd64-usr/${var.os_version}/flatcar_production_pxe_image.cpio.gz",
|
||||
]
|
||||
|
||||
args = flatten([
|
||||
args = [
|
||||
"initrd=flatcar_production_pxe_image.cpio.gz",
|
||||
"flatcar.config.url=${var.matchbox_http_endpoint}/ignition?uuid=$${uuid}&mac=$${mac:hexhyp}",
|
||||
"flatcar.first_boot=yes",
|
||||
var.kernel_args,
|
||||
])
|
||||
]
|
||||
|
||||
raw_ignition = data.ct_config.install.*.rendered[count.index]
|
||||
}
|
||||
|
||||
// Flatcar Linux Install profile (from matchbox /assets cache)
|
||||
// Note: Admin must have downloaded os_version into matchbox assets/flatcar.
|
||||
resource "matchbox_profile" "cached-flatcar-install" {
|
||||
count = length(var.controllers) + length(var.workers)
|
||||
name = format("%s-cached-flatcar-linux-install-%s", var.cluster_name, concat(var.controllers.*.name, var.workers.*.name)[count.index])
|
||||
|
||||
kernel = "/assets/flatcar/${var.os_version}/flatcar_production_pxe.vmlinuz"
|
||||
|
||||
initrd = [
|
||||
cached_kernel = "/assets/flatcar/${var.os_version}/flatcar_production_pxe.vmlinuz"
|
||||
cached_initrd = [
|
||||
"/assets/flatcar/${var.os_version}/flatcar_production_pxe_image.cpio.gz",
|
||||
]
|
||||
|
||||
args = flatten([
|
||||
"initrd=flatcar_production_pxe_image.cpio.gz",
|
||||
"flatcar.config.url=${var.matchbox_http_endpoint}/ignition?uuid=$${uuid}&mac=$${mac:hexhyp}",
|
||||
"flatcar.first_boot=yes",
|
||||
var.kernel_args,
|
||||
])
|
||||
kernel = var.cached_install ? local.cached_kernel : local.remote_kernel
|
||||
initrd = var.cached_install ? local.cached_initrd : local.remote_initrd
|
||||
}
|
||||
|
||||
raw_ignition = data.ct_config.cached-install.*.rendered[count.index]
|
||||
# Match controllers to install profiles by MAC
|
||||
resource "matchbox_group" "install" {
|
||||
count = length(var.controllers)
|
||||
|
||||
name = format("install-%s", var.controllers[count.index].name)
|
||||
profile = matchbox_profile.install[count.index].name
|
||||
selector = {
|
||||
mac = concat(var.controllers.*.mac, var.workers.*.mac)[count.index]
|
||||
}
|
||||
}
|
||||
|
||||
// Flatcar Linux install
|
||||
resource "matchbox_profile" "install" {
|
||||
count = length(var.controllers)
|
||||
|
||||
name = format("%s-install-%s", var.cluster_name, var.controllers.*.name[count.index])
|
||||
kernel = local.kernel
|
||||
initrd = local.initrd
|
||||
args = concat(local.args, var.kernel_args)
|
||||
|
||||
raw_ignition = data.ct_config.install[count.index].rendered
|
||||
}
|
||||
|
||||
# Flatcar Linux install
|
||||
data "ct_config" "install" {
|
||||
count = length(var.controllers) + length(var.workers)
|
||||
count = length(var.controllers)
|
||||
|
||||
content = templatefile("${path.module}/butane/install.yaml", {
|
||||
os_channel = local.channel
|
||||
os_version = var.os_version
|
||||
@ -57,25 +56,20 @@ data "ct_config" "install" {
|
||||
install_disk = var.install_disk
|
||||
ssh_authorized_key = var.ssh_authorized_key
|
||||
# only cached profile adds -b baseurl
|
||||
baseurl_flag = ""
|
||||
baseurl_flag = var.cached_install ? "-b ${var.matchbox_http_endpoint}/assets/flatcar" : ""
|
||||
})
|
||||
strict = true
|
||||
}
|
||||
|
||||
# Flatcar Linux cached install
|
||||
data "ct_config" "cached-install" {
|
||||
count = length(var.controllers) + length(var.workers)
|
||||
content = templatefile("${path.module}/butane/install.yaml", {
|
||||
os_channel = local.channel
|
||||
os_version = var.os_version
|
||||
ignition_endpoint = format("%s/ignition", var.matchbox_http_endpoint)
|
||||
mac = concat(var.controllers.*.mac, var.workers.*.mac)[count.index]
|
||||
install_disk = var.install_disk
|
||||
ssh_authorized_key = var.ssh_authorized_key
|
||||
# profile uses -b baseurl to install from matchbox cache
|
||||
baseurl_flag = "-b ${var.matchbox_http_endpoint}/assets/flatcar"
|
||||
})
|
||||
strict = true
|
||||
# Match each controller by MAC
|
||||
resource "matchbox_group" "controller" {
|
||||
count = length(var.controllers)
|
||||
name = format("%s-%s", var.cluster_name, var.controllers[count.index].name)
|
||||
profile = matchbox_profile.controllers[count.index].name
|
||||
selector = {
|
||||
mac = var.controllers[count.index].mac
|
||||
os = "installed"
|
||||
}
|
||||
}
|
||||
|
||||
// Kubernetes Controller profiles
|
||||
@ -99,25 +93,3 @@ data "ct_config" "controllers" {
|
||||
strict = true
|
||||
snippets = lookup(var.snippets, var.controllers.*.name[count.index], [])
|
||||
}
|
||||
|
||||
// Kubernetes Worker profiles
|
||||
resource "matchbox_profile" "workers" {
|
||||
count = length(var.workers)
|
||||
name = format("%s-worker-%s", var.cluster_name, var.workers.*.name[count.index])
|
||||
raw_ignition = data.ct_config.workers.*.rendered[count.index]
|
||||
}
|
||||
|
||||
# Flatcar Linux workers
|
||||
data "ct_config" "workers" {
|
||||
count = length(var.workers)
|
||||
content = templatefile("${path.module}/butane/worker.yaml", {
|
||||
domain_name = var.workers.*.domain[count.index]
|
||||
cluster_dns_service_ip = module.bootstrap.cluster_dns_service_ip
|
||||
cluster_domain_suffix = var.cluster_domain_suffix
|
||||
ssh_authorized_key = var.ssh_authorized_key
|
||||
node_labels = join(",", lookup(var.worker_node_labels, var.workers.*.name[count.index], []))
|
||||
node_taints = join(",", lookup(var.worker_node_taints, var.workers.*.name[count.index], []))
|
||||
})
|
||||
strict = true
|
||||
snippets = lookup(var.snippets, var.workers.*.name[count.index], [])
|
||||
}
|
||||
|
||||
@ -16,7 +16,6 @@ resource "null_resource" "copy-controller-secrets" {
|
||||
depends_on = [
|
||||
matchbox_group.install,
|
||||
matchbox_group.controller,
|
||||
matchbox_group.worker,
|
||||
module.bootstrap,
|
||||
]
|
||||
|
||||
@ -45,37 +44,6 @@ resource "null_resource" "copy-controller-secrets" {
|
||||
}
|
||||
}
|
||||
|
||||
# Secure copy kubeconfig to all workers. Activates kubelet.service
|
||||
resource "null_resource" "copy-worker-secrets" {
|
||||
count = length(var.workers)
|
||||
|
||||
# Without depends_on, remote-exec could start and wait for machines before
|
||||
# matchbox groups are written, causing a deadlock.
|
||||
depends_on = [
|
||||
matchbox_group.install,
|
||||
matchbox_group.controller,
|
||||
matchbox_group.worker,
|
||||
]
|
||||
|
||||
connection {
|
||||
type = "ssh"
|
||||
host = var.workers.*.domain[count.index]
|
||||
user = "core"
|
||||
timeout = "60m"
|
||||
}
|
||||
|
||||
provisioner "file" {
|
||||
content = module.bootstrap.kubeconfig-kubelet
|
||||
destination = "/home/core/kubeconfig"
|
||||
}
|
||||
|
||||
provisioner "remote-exec" {
|
||||
inline = [
|
||||
"sudo mv /home/core/kubeconfig /etc/kubernetes/kubeconfig",
|
||||
]
|
||||
}
|
||||
}
|
||||
|
||||
# Connect to a controller to perform one-time cluster bootstrap.
|
||||
resource "null_resource" "bootstrap" {
|
||||
# Without depends_on, this remote-exec may start before the kubeconfig copy.
|
||||
@ -83,7 +51,6 @@ resource "null_resource" "bootstrap" {
|
||||
# while no Kubelets are running.
|
||||
depends_on = [
|
||||
null_resource.copy-controller-secrets,
|
||||
null_resource.copy-worker-secrets,
|
||||
]
|
||||
|
||||
connection {
|
||||
@ -99,4 +66,3 @@ resource "null_resource" "bootstrap" {
|
||||
]
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
@ -52,6 +52,7 @@ List of worker machine details (unique name, identifying MAC address, FQDN)
|
||||
{ name = "node3", mac = "52:54:00:c3:61:77", domain = "node3.example.com"}
|
||||
]
|
||||
EOD
|
||||
default = []
|
||||
}
|
||||
|
||||
variable "snippets" {
|
||||
|
||||
@ -0,0 +1,46 @@
|
||||
variant: flatcar
|
||||
version: 1.0.0
|
||||
systemd:
|
||||
units:
|
||||
- name: installer.service
|
||||
enabled: true
|
||||
contents: |
|
||||
[Unit]
|
||||
Requires=network-online.target
|
||||
After=network-online.target
|
||||
[Service]
|
||||
Type=simple
|
||||
ExecStart=/opt/installer
|
||||
[Install]
|
||||
WantedBy=multi-user.target
|
||||
# Avoid using the standard SSH port so terraform apply cannot SSH until
|
||||
# post-install. But admins may SSH to debug disk install problems.
|
||||
# After install, sshd will use port 22 and users/terraform can connect.
|
||||
- name: sshd.socket
|
||||
dropins:
|
||||
- name: 10-sshd-port.conf
|
||||
contents: |
|
||||
[Socket]
|
||||
ListenStream=
|
||||
ListenStream=2222
|
||||
storage:
|
||||
files:
|
||||
- path: /opt/installer
|
||||
mode: 0500
|
||||
contents:
|
||||
inline: |
|
||||
#!/bin/bash -ex
|
||||
curl --retry 10 "${ignition_endpoint}?mac=${mac}&os=installed" -o ignition.json
|
||||
flatcar-install \
|
||||
-d ${install_disk} \
|
||||
-C ${os_channel} \
|
||||
-V ${os_version} \
|
||||
${baseurl_flag} \
|
||||
-i ignition.json
|
||||
udevadm settle
|
||||
systemctl reboot
|
||||
passwd:
|
||||
users:
|
||||
- name: core
|
||||
ssh_authorized_keys:
|
||||
- "${ssh_authorized_key}"
|
||||
@ -36,7 +36,7 @@ systemd:
|
||||
After=docker.service
|
||||
Wants=rpc-statd.service
|
||||
[Service]
|
||||
Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.26.1
|
||||
Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.26.2
|
||||
ExecStartPre=/bin/mkdir -p /etc/cni/net.d
|
||||
ExecStartPre=/bin/mkdir -p /etc/kubernetes/manifests
|
||||
ExecStartPre=/bin/mkdir -p /opt/cni/bin
|
||||
87
bare-metal/flatcar-linux/kubernetes/worker/matchbox.tf
Normal file
87
bare-metal/flatcar-linux/kubernetes/worker/matchbox.tf
Normal file
@ -0,0 +1,87 @@
|
||||
locals {
|
||||
# flatcar-stable -> stable channel
|
||||
channel = split("-", var.os_channel)[1]
|
||||
|
||||
remote_kernel = "${var.download_protocol}://${local.channel}.release.flatcar-linux.net/amd64-usr/${var.os_version}/flatcar_production_pxe.vmlinuz"
|
||||
remote_initrd = [
|
||||
"${var.download_protocol}://${local.channel}.release.flatcar-linux.net/amd64-usr/${var.os_version}/flatcar_production_pxe_image.cpio.gz",
|
||||
]
|
||||
args = flatten([
|
||||
"initrd=flatcar_production_pxe_image.cpio.gz",
|
||||
"flatcar.config.url=${var.matchbox_http_endpoint}/ignition?uuid=$${uuid}&mac=$${mac:hexhyp}",
|
||||
"flatcar.first_boot=yes",
|
||||
var.kernel_args,
|
||||
])
|
||||
|
||||
cached_kernel = "/assets/flatcar/${var.os_version}/flatcar_production_pxe.vmlinuz"
|
||||
cached_initrd = [
|
||||
"/assets/flatcar/${var.os_version}/flatcar_production_pxe_image.cpio.gz",
|
||||
]
|
||||
|
||||
kernel = var.cached_install ? local.cached_kernel : local.remote_kernel
|
||||
initrd = var.cached_install ? local.cached_initrd : local.remote_initrd
|
||||
}
|
||||
|
||||
# Match machine to an install profile by MAC
|
||||
resource "matchbox_group" "install" {
|
||||
name = format("install-%s", var.name)
|
||||
profile = matchbox_profile.install.name
|
||||
selector = {
|
||||
mac = var.mac
|
||||
}
|
||||
}
|
||||
|
||||
// Flatcar Linux install profile (from release.flatcar-linux.net)
|
||||
resource "matchbox_profile" "install" {
|
||||
name = format("%s-install-%s", var.cluster_name, var.name)
|
||||
kernel = local.kernel
|
||||
initrd = local.initrd
|
||||
args = concat(local.args, var.kernel_args)
|
||||
|
||||
raw_ignition = data.ct_config.install.rendered
|
||||
}
|
||||
|
||||
# Flatcar Linux install
|
||||
data "ct_config" "install" {
|
||||
content = templatefile("${path.module}/butane/install.yaml", {
|
||||
os_channel = local.channel
|
||||
os_version = var.os_version
|
||||
ignition_endpoint = format("%s/ignition", var.matchbox_http_endpoint)
|
||||
mac = var.mac
|
||||
install_disk = var.install_disk
|
||||
ssh_authorized_key = var.ssh_authorized_key
|
||||
# only cached profile adds -b baseurl
|
||||
baseurl_flag = var.cached_install ? "-b ${var.matchbox_http_endpoint}/assets/flatcar" : ""
|
||||
})
|
||||
strict = true
|
||||
}
|
||||
|
||||
# Match a worker to a profile by MAC
|
||||
resource "matchbox_group" "worker" {
|
||||
name = format("%s-%s", var.cluster_name, var.name)
|
||||
profile = matchbox_profile.worker.name
|
||||
selector = {
|
||||
mac = var.mac
|
||||
os = "installed"
|
||||
}
|
||||
}
|
||||
|
||||
// Flatcar Linux Worker profile
|
||||
resource "matchbox_profile" "worker" {
|
||||
name = format("%s-worker-%s", var.cluster_name, var.name)
|
||||
raw_ignition = data.ct_config.worker.rendered
|
||||
}
|
||||
|
||||
# Flatcar Linux workers
|
||||
data "ct_config" "worker" {
|
||||
content = templatefile("${path.module}/butane/worker.yaml", {
|
||||
domain_name = var.domain
|
||||
ssh_authorized_key = var.ssh_authorized_key
|
||||
cluster_dns_service_ip = cidrhost(var.service_cidr, 10)
|
||||
cluster_domain_suffix = var.cluster_domain_suffix
|
||||
node_labels = join(",", var.node_labels)
|
||||
node_taints = join(",", var.node_taints)
|
||||
})
|
||||
strict = true
|
||||
snippets = var.snippets
|
||||
}
|
||||
27
bare-metal/flatcar-linux/kubernetes/worker/ssh.tf
Normal file
27
bare-metal/flatcar-linux/kubernetes/worker/ssh.tf
Normal file
@ -0,0 +1,27 @@
|
||||
# Secure copy kubeconfig to worker. Activates kubelet.service
|
||||
resource "null_resource" "copy-worker-secrets" {
|
||||
# Without depends_on, remote-exec could start and wait for machines before
|
||||
# matchbox groups are written, causing a deadlock.
|
||||
depends_on = [
|
||||
matchbox_group.install,
|
||||
matchbox_group.worker,
|
||||
]
|
||||
|
||||
connection {
|
||||
type = "ssh"
|
||||
host = var.domain
|
||||
user = "core"
|
||||
timeout = "60m"
|
||||
}
|
||||
|
||||
provisioner "file" {
|
||||
content = var.kubeconfig
|
||||
destination = "/home/core/kubeconfig"
|
||||
}
|
||||
|
||||
provisioner "remote-exec" {
|
||||
inline = [
|
||||
"sudo mv /home/core/kubeconfig /etc/kubernetes/kubeconfig",
|
||||
]
|
||||
}
|
||||
}
|
||||
120
bare-metal/flatcar-linux/kubernetes/worker/variables.tf
Normal file
120
bare-metal/flatcar-linux/kubernetes/worker/variables.tf
Normal file
@ -0,0 +1,120 @@
|
||||
variable "cluster_name" {
|
||||
type = string
|
||||
description = "Must be set to the `cluster_name` of cluster"
|
||||
}
|
||||
|
||||
# bare-metal
|
||||
|
||||
variable "matchbox_http_endpoint" {
|
||||
type = string
|
||||
description = "Matchbox HTTP read-only endpoint (e.g. http://matchbox.example.com:8080)"
|
||||
}
|
||||
|
||||
variable "os_channel" {
|
||||
type = string
|
||||
description = "Channel for a Flatcar Linux (flatcar-stable, flatcar-beta, flatcar-alpha)"
|
||||
|
||||
validation {
|
||||
condition = contains(["flatcar-stable", "flatcar-beta", "flatcar-alpha"], var.os_channel)
|
||||
error_message = "The os_channel must be flatcar-stable, flatcar-beta, or flatcar-alpha."
|
||||
}
|
||||
}
|
||||
|
||||
variable "os_version" {
|
||||
type = string
|
||||
description = "Version of Flatcar Linux to PXE and install (e.g. 2079.5.1)"
|
||||
}
|
||||
|
||||
# machine
|
||||
|
||||
variable "name" {
|
||||
type = string
|
||||
description = "Unique name for the machine (e.g. node1)"
|
||||
}
|
||||
|
||||
variable "mac" {
|
||||
type = string
|
||||
description = "MAC address (e.g. 52:54:00:a1:9c:ae)"
|
||||
}
|
||||
|
||||
variable "domain" {
|
||||
type = string
|
||||
description = "Fully qualified domain name (e.g. node1.example.com)"
|
||||
}
|
||||
|
||||
# configuration
|
||||
|
||||
variable "kubeconfig" {
|
||||
type = string
|
||||
description = "Must be set to `kubeconfig` output by cluster"
|
||||
}
|
||||
|
||||
variable "ssh_authorized_key" {
|
||||
type = string
|
||||
description = "SSH public key for user 'core'"
|
||||
}
|
||||
|
||||
variable "snippets" {
|
||||
type = list(string)
|
||||
description = "List of Butane snippets"
|
||||
default = []
|
||||
}
|
||||
|
||||
variable "node_labels" {
|
||||
type = list(string)
|
||||
description = "List of initial node labels"
|
||||
default = []
|
||||
}
|
||||
|
||||
variable "node_taints" {
|
||||
type = list(string)
|
||||
description = "List of initial node taints"
|
||||
default = []
|
||||
}
|
||||
|
||||
# optional
|
||||
|
||||
variable "download_protocol" {
|
||||
type = string
|
||||
description = "Protocol iPXE should use to download the kernel and initrd. Defaults to https, which requires iPXE compiled with crypto support. Unused if cached_install is true."
|
||||
default = "https"
|
||||
}
|
||||
|
||||
variable "cached_install" {
|
||||
type = bool
|
||||
description = "Whether Flatcar Linux should PXE boot and install from matchbox /assets cache. Note that the admin must have downloaded the os_version into matchbox assets."
|
||||
default = false
|
||||
}
|
||||
|
||||
variable "install_disk" {
|
||||
type = string
|
||||
default = "/dev/sda"
|
||||
description = "Disk device to which the install profiles should install Flatcar Linux (e.g. /dev/sda)"
|
||||
}
|
||||
|
||||
variable "kernel_args" {
|
||||
type = list(string)
|
||||
description = "Additional kernel arguments to provide at PXE boot."
|
||||
default = []
|
||||
}
|
||||
|
||||
# unofficial, undocumented, unsupported
|
||||
|
||||
variable "service_cidr" {
|
||||
type = string
|
||||
description = <<EOD
|
||||
CIDR IPv4 range to assign Kubernetes services.
|
||||
The 1st IP will be reserved for kube_apiserver, the 10th IP will be reserved for coredns.
|
||||
EOD
|
||||
default = "10.3.0.0/16"
|
||||
}
|
||||
|
||||
|
||||
|
||||
variable "cluster_domain_suffix" {
|
||||
type = string
|
||||
description = "Queries for domains with the suffix will be answered by coredns. Default is cluster.local (e.g. foo.default.svc.cluster.local) "
|
||||
default = "cluster.local"
|
||||
}
|
||||
|
||||
|
||||
16
bare-metal/flatcar-linux/kubernetes/worker/versions.tf
Normal file
16
bare-metal/flatcar-linux/kubernetes/worker/versions.tf
Normal file
@ -0,0 +1,16 @@
|
||||
# Terraform version and plugin versions
|
||||
|
||||
terraform {
|
||||
required_version = ">= 0.13.0, < 2.0.0"
|
||||
required_providers {
|
||||
null = ">= 2.1"
|
||||
ct = {
|
||||
source = "poseidon/ct"
|
||||
version = "~> 0.9"
|
||||
}
|
||||
matchbox = {
|
||||
source = "poseidon/matchbox"
|
||||
version = "~> 0.5.0"
|
||||
}
|
||||
}
|
||||
}
|
||||
32
bare-metal/flatcar-linux/kubernetes/workers.tf
Normal file
32
bare-metal/flatcar-linux/kubernetes/workers.tf
Normal file
@ -0,0 +1,32 @@
|
||||
module "workers" {
|
||||
count = length(var.workers)
|
||||
source = "./worker"
|
||||
|
||||
cluster_name = var.cluster_name
|
||||
|
||||
# metal
|
||||
matchbox_http_endpoint = var.matchbox_http_endpoint
|
||||
os_channel = var.os_channel
|
||||
os_version = var.os_version
|
||||
|
||||
# machine
|
||||
name = var.workers[count.index].name
|
||||
mac = var.workers[count.index].mac
|
||||
domain = var.workers[count.index].domain
|
||||
|
||||
# configuration
|
||||
kubeconfig = module.bootstrap.kubeconfig-kubelet
|
||||
ssh_authorized_key = var.ssh_authorized_key
|
||||
service_cidr = var.service_cidr
|
||||
cluster_domain_suffix = var.cluster_domain_suffix
|
||||
node_labels = lookup(var.worker_node_labels, var.workers[count.index].name, [])
|
||||
node_taints = lookup(var.worker_node_taints, var.workers[count.index].name, [])
|
||||
snippets = lookup(var.snippets, var.workers[count.index].name, [])
|
||||
|
||||
# optional
|
||||
download_protocol = var.download_protocol
|
||||
cached_install = var.cached_install
|
||||
install_disk = var.install_disk
|
||||
kernel_args = var.kernel_args
|
||||
}
|
||||
|
||||
@ -11,7 +11,7 @@ Typhoon distributes upstream Kubernetes, architectural conventions, and cluster
|
||||
|
||||
## Features <a href="https://www.cncf.io/certification/software-conformance/"><img align="right" src="https://storage.googleapis.com/poseidon/certified-kubernetes.png"></a>
|
||||
|
||||
* Kubernetes v1.26.1 (upstream)
|
||||
* Kubernetes v1.26.2 (upstream)
|
||||
* Single or multi-master, [Calico](https://www.projectcalico.org/) or [flannel](https://github.com/coreos/flannel) networking
|
||||
* On-cluster etcd with TLS, [RBAC](https://kubernetes.io/docs/admin/authorization/rbac/)-enabled, [network policy](https://kubernetes.io/docs/concepts/services-networking/network-policies/), SELinux enforcing
|
||||
* Advanced features like [snippets](https://typhoon.psdn.io/advanced/customization/#hosts) customization
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
# Kubernetes assets (kubeconfig, manifests)
|
||||
module "bootstrap" {
|
||||
source = "git::https://github.com/poseidon/terraform-render-bootstrap.git?ref=4621c6b256129d1ede32ae1f72bcc1473664cb33"
|
||||
source = "git::https://github.com/poseidon/terraform-render-bootstrap.git?ref=607a05692bb213cb2e50e15d854f68b1e11c0492"
|
||||
|
||||
cluster_name = var.cluster_name
|
||||
api_servers = [format("%s.%s", var.cluster_name, var.dns_zone)]
|
||||
|
||||
@ -55,7 +55,7 @@ systemd:
|
||||
After=afterburn.service
|
||||
Wants=rpc-statd.service
|
||||
[Service]
|
||||
Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.26.1
|
||||
Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.26.2
|
||||
EnvironmentFile=/run/metadata/afterburn
|
||||
ExecStartPre=/bin/mkdir -p /etc/cni/net.d
|
||||
ExecStartPre=/bin/mkdir -p /etc/kubernetes/manifests
|
||||
@ -123,7 +123,7 @@ systemd:
|
||||
--volume /opt/bootstrap/assets:/assets:ro,Z \
|
||||
--volume /opt/bootstrap/apply:/apply:ro,Z \
|
||||
--entrypoint=/apply \
|
||||
quay.io/poseidon/kubelet:v1.26.1
|
||||
quay.io/poseidon/kubelet:v1.26.2
|
||||
ExecStartPost=/bin/touch /opt/bootstrap/bootstrap.done
|
||||
ExecStartPost=-/usr/bin/podman stop bootstrap
|
||||
storage:
|
||||
|
||||
@ -28,7 +28,7 @@ systemd:
|
||||
After=afterburn.service
|
||||
Wants=rpc-statd.service
|
||||
[Service]
|
||||
Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.26.1
|
||||
Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.26.2
|
||||
EnvironmentFile=/run/metadata/afterburn
|
||||
ExecStartPre=/bin/mkdir -p /etc/cni/net.d
|
||||
ExecStartPre=/bin/mkdir -p /etc/kubernetes/manifests
|
||||
|
||||
@ -11,7 +11,7 @@ Typhoon distributes upstream Kubernetes, architectural conventions, and cluster
|
||||
|
||||
## Features <a href="https://www.cncf.io/certification/software-conformance/"><img align="right" src="https://storage.googleapis.com/poseidon/certified-kubernetes.png"></a>
|
||||
|
||||
* Kubernetes v1.26.1 (upstream)
|
||||
* Kubernetes v1.26.2 (upstream)
|
||||
* Single or multi-master, [Calico](https://www.projectcalico.org/) or [Cilium](https://github.com/cilium/cilium) or [flannel](https://github.com/coreos/flannel) networking
|
||||
* On-cluster etcd with TLS, [RBAC](https://kubernetes.io/docs/admin/authorization/rbac/)-enabled, [network policy](https://kubernetes.io/docs/concepts/services-networking/network-policies/)
|
||||
* Advanced features like [snippets](https://typhoon.psdn.io/advanced/customization/#hosts) customization
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
# Kubernetes assets (kubeconfig, manifests)
|
||||
module "bootstrap" {
|
||||
source = "git::https://github.com/poseidon/terraform-render-bootstrap.git?ref=4621c6b256129d1ede32ae1f72bcc1473664cb33"
|
||||
source = "git::https://github.com/poseidon/terraform-render-bootstrap.git?ref=607a05692bb213cb2e50e15d854f68b1e11c0492"
|
||||
|
||||
cluster_name = var.cluster_name
|
||||
api_servers = [format("%s.%s", var.cluster_name, var.dns_zone)]
|
||||
|
||||
@ -66,7 +66,7 @@ systemd:
|
||||
After=coreos-metadata.service
|
||||
Wants=rpc-statd.service
|
||||
[Service]
|
||||
Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.26.1
|
||||
Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.26.2
|
||||
EnvironmentFile=/run/metadata/coreos
|
||||
ExecStartPre=/bin/mkdir -p /etc/cni/net.d
|
||||
ExecStartPre=/bin/mkdir -p /etc/kubernetes/manifests
|
||||
@ -117,7 +117,7 @@ systemd:
|
||||
Type=oneshot
|
||||
RemainAfterExit=true
|
||||
WorkingDirectory=/opt/bootstrap
|
||||
Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.26.1
|
||||
Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.26.2
|
||||
ExecStart=/usr/bin/docker run \
|
||||
-v /etc/kubernetes/pki:/etc/kubernetes/pki:ro \
|
||||
-v /opt/bootstrap/assets:/assets:ro \
|
||||
|
||||
@ -38,7 +38,7 @@ systemd:
|
||||
After=coreos-metadata.service
|
||||
Wants=rpc-statd.service
|
||||
[Service]
|
||||
Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.26.1
|
||||
Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.26.2
|
||||
EnvironmentFile=/run/metadata/coreos
|
||||
ExecStartPre=/bin/mkdir -p /etc/cni/net.d
|
||||
ExecStartPre=/bin/mkdir -p /etc/kubernetes/manifests
|
||||
|
||||
@ -15,7 +15,7 @@ Create a cluster on AWS with ARM64 controller and worker nodes. Container worklo
|
||||
|
||||
```tf
|
||||
module "gravitas" {
|
||||
source = "git::https://github.com/poseidon/typhoon//aws/fedora-coreos/kubernetes?ref=v1.26.1"
|
||||
source = "git::https://github.com/poseidon/typhoon//aws/fedora-coreos/kubernetes?ref=v1.26.2"
|
||||
|
||||
# AWS
|
||||
cluster_name = "gravitas"
|
||||
@ -40,7 +40,7 @@ Create a cluster on AWS with ARM64 controller and worker nodes. Container worklo
|
||||
|
||||
```tf
|
||||
module "gravitas" {
|
||||
source = "git::https://github.com/poseidon/typhoon//aws/flatcar-linux/kubernetes?ref=v1.26.1"
|
||||
source = "git::https://github.com/poseidon/typhoon//aws/flatcar-linux/kubernetes?ref=v1.26.2"
|
||||
|
||||
# AWS
|
||||
cluster_name = "gravitas"
|
||||
@ -66,9 +66,9 @@ Verify the cluster has only arm64 (`aarch64`) nodes. For Flatcar Linux, describe
|
||||
```
|
||||
$ kubectl get nodes -o wide
|
||||
NAME STATUS ROLES AGE VERSION INTERNAL-IP EXTERNAL-IP OS-IMAGE KERNEL-VERSION CONTAINER-RUNTIME
|
||||
ip-10-0-21-119 Ready <none> 77s v1.26.1 10.0.21.119 <none> Fedora CoreOS 35.20211215.3.0 5.15.7-200.fc35.aarch64 containerd://1.5.8
|
||||
ip-10-0-32-166 Ready <none> 80s v1.26.1 10.0.32.166 <none> Fedora CoreOS 35.20211215.3.0 5.15.7-200.fc35.aarch64 containerd://1.5.8
|
||||
ip-10-0-5-79 Ready <none> 77s v1.26.1 10.0.5.79 <none> Fedora CoreOS 35.20211215.3.0 5.15.7-200.fc35.aarch64 containerd://1.5.8
|
||||
ip-10-0-21-119 Ready <none> 77s v1.26.2 10.0.21.119 <none> Fedora CoreOS 35.20211215.3.0 5.15.7-200.fc35.aarch64 containerd://1.5.8
|
||||
ip-10-0-32-166 Ready <none> 80s v1.26.2 10.0.32.166 <none> Fedora CoreOS 35.20211215.3.0 5.15.7-200.fc35.aarch64 containerd://1.5.8
|
||||
ip-10-0-5-79 Ready <none> 77s v1.26.2 10.0.5.79 <none> Fedora CoreOS 35.20211215.3.0 5.15.7-200.fc35.aarch64 containerd://1.5.8
|
||||
```
|
||||
|
||||
## Hybrid
|
||||
@ -79,7 +79,7 @@ Create a hybrid/mixed arch cluster by defining an AWS cluster. Then define a [wo
|
||||
|
||||
```tf
|
||||
module "gravitas" {
|
||||
source = "git::https://github.com/poseidon/typhoon//aws/fedora-coreos/kubernetes?ref=v1.26.1"
|
||||
source = "git::https://github.com/poseidon/typhoon//aws/fedora-coreos/kubernetes?ref=v1.26.2"
|
||||
|
||||
# AWS
|
||||
cluster_name = "gravitas"
|
||||
@ -102,7 +102,7 @@ Create a hybrid/mixed arch cluster by defining an AWS cluster. Then define a [wo
|
||||
|
||||
```tf
|
||||
module "gravitas" {
|
||||
source = "git::https://github.com/poseidon/typhoon//aws/flatcar-linux/kubernetes?ref=v1.26.1"
|
||||
source = "git::https://github.com/poseidon/typhoon//aws/flatcar-linux/kubernetes?ref=v1.26.2"
|
||||
|
||||
# AWS
|
||||
cluster_name = "gravitas"
|
||||
@ -125,7 +125,7 @@ Create a hybrid/mixed arch cluster by defining an AWS cluster. Then define a [wo
|
||||
|
||||
```tf
|
||||
module "gravitas-arm64" {
|
||||
source = "git::https://github.com/poseidon/typhoon//aws/fedora-coreos/kubernetes/workers?ref=v1.26.1"
|
||||
source = "git::https://github.com/poseidon/typhoon//aws/fedora-coreos/kubernetes/workers?ref=v1.26.2"
|
||||
|
||||
# AWS
|
||||
vpc_id = module.gravitas.vpc_id
|
||||
@ -149,7 +149,7 @@ Create a hybrid/mixed arch cluster by defining an AWS cluster. Then define a [wo
|
||||
|
||||
```tf
|
||||
module "gravitas-arm64" {
|
||||
source = "git::https://github.com/poseidon/typhoon//aws/flatcar-linux/kubernetes/workers?ref=v1.26.1"
|
||||
source = "git::https://github.com/poseidon/typhoon//aws/flatcar-linux/kubernetes/workers?ref=v1.26.2"
|
||||
|
||||
# AWS
|
||||
vpc_id = module.gravitas.vpc_id
|
||||
@ -174,10 +174,10 @@ Verify amd64 (x86_64) and arm64 (aarch64) nodes are present.
|
||||
```
|
||||
$ kubectl get nodes -o wide
|
||||
NAME STATUS ROLES AGE VERSION INTERNAL-IP EXTERNAL-IP OS-IMAGE KERNEL-VERSION CONTAINER-RUNTIME
|
||||
ip-10-0-1-73 Ready <none> 111m v1.26.1 10.0.1.73 <none> Fedora CoreOS 35.20211215.3.0 5.15.7-200.fc35.x86_64 containerd://1.5.8
|
||||
ip-10-0-22-79... Ready <none> 111m v1.26.1 10.0.22.79 <none> Flatcar Container Linux by Kinvolk 3033.2.0 (Oklo) 5.10.84-flatcar containerd://1.5.8
|
||||
ip-10-0-24-130 Ready <none> 111m v1.26.1 10.0.24.130 <none> Fedora CoreOS 35.20211215.3.0 5.15.7-200.fc35.x86_64 containerd://1.5.8
|
||||
ip-10-0-39-19 Ready <none> 111m v1.26.1 10.0.39.19 <none> Fedora CoreOS 35.20211215.3.0 5.15.7-200.fc35.x86_64 containerd://1.5.8
|
||||
ip-10-0-1-73 Ready <none> 111m v1.26.2 10.0.1.73 <none> Fedora CoreOS 35.20211215.3.0 5.15.7-200.fc35.x86_64 containerd://1.5.8
|
||||
ip-10-0-22-79... Ready <none> 111m v1.26.2 10.0.22.79 <none> Flatcar Container Linux by Kinvolk 3033.2.0 (Oklo) 5.10.84-flatcar containerd://1.5.8
|
||||
ip-10-0-24-130 Ready <none> 111m v1.26.2 10.0.24.130 <none> Fedora CoreOS 35.20211215.3.0 5.15.7-200.fc35.x86_64 containerd://1.5.8
|
||||
ip-10-0-39-19 Ready <none> 111m v1.26.2 10.0.39.19 <none> Fedora CoreOS 35.20211215.3.0 5.15.7-200.fc35.x86_64 containerd://1.5.8
|
||||
```
|
||||
|
||||
## Azure
|
||||
@ -186,7 +186,7 @@ Create a cluster on Azure with ARM64 controller and worker nodes. Container work
|
||||
|
||||
```tf
|
||||
module "ramius" {
|
||||
source = "git::https://github.com/poseidon/typhoon//azure/flatcar-linux/kubernetes?ref=v1.26.1"
|
||||
source = "git::https://github.com/poseidon/typhoon//azure/flatcar-linux/kubernetes?ref=v1.26.2"
|
||||
|
||||
# Azure
|
||||
cluster_name = "ramius"
|
||||
|
||||
@ -36,7 +36,7 @@ Add custom initial worker node labels to default workers or worker pool nodes to
|
||||
|
||||
```tf
|
||||
module "yavin" {
|
||||
source = "git::https://github.com/poseidon/typhoon//google-cloud/fedora-coreos/kubernetes?ref=v1.26.1"
|
||||
source = "git::https://github.com/poseidon/typhoon//google-cloud/fedora-coreos/kubernetes?ref=v1.26.2"
|
||||
|
||||
# Google Cloud
|
||||
cluster_name = "yavin"
|
||||
@ -57,7 +57,7 @@ Add custom initial worker node labels to default workers or worker pool nodes to
|
||||
|
||||
```tf
|
||||
module "yavin-pool" {
|
||||
source = "git::https://github.com/poseidon/typhoon//google-cloud/fedora-coreos/kubernetes/workers?ref=v1.26.1"
|
||||
source = "git::https://github.com/poseidon/typhoon//google-cloud/fedora-coreos/kubernetes/workers?ref=v1.26.2"
|
||||
|
||||
# Google Cloud
|
||||
cluster_name = "yavin"
|
||||
@ -89,7 +89,7 @@ Add custom initial taints on worker pool nodes to indicate a node is unique and
|
||||
|
||||
```tf
|
||||
module "yavin" {
|
||||
source = "git::https://github.com/poseidon/typhoon//google-cloud/fedora-coreos/kubernetes?ref=v1.26.1"
|
||||
source = "git::https://github.com/poseidon/typhoon//google-cloud/fedora-coreos/kubernetes?ref=v1.26.2"
|
||||
|
||||
# Google Cloud
|
||||
cluster_name = "yavin"
|
||||
@ -110,7 +110,7 @@ Add custom initial taints on worker pool nodes to indicate a node is unique and
|
||||
|
||||
```tf
|
||||
module "yavin-pool" {
|
||||
source = "git::https://github.com/poseidon/typhoon//google-cloud/fedora-coreos/kubernetes/workers?ref=v1.26.1"
|
||||
source = "git::https://github.com/poseidon/typhoon//google-cloud/fedora-coreos/kubernetes/workers?ref=v1.26.2"
|
||||
|
||||
# Google Cloud
|
||||
cluster_name = "yavin"
|
||||
|
||||
@ -19,7 +19,7 @@ Create a cluster following the AWS [tutorial](../flatcar-linux/aws.md#cluster).
|
||||
|
||||
```tf
|
||||
module "tempest-worker-pool" {
|
||||
source = "git::https://github.com/poseidon/typhoon//aws/fedora-coreos/kubernetes/workers?ref=v1.26.1"
|
||||
source = "git::https://github.com/poseidon/typhoon//aws/fedora-coreos/kubernetes/workers?ref=v1.26.2"
|
||||
|
||||
# AWS
|
||||
vpc_id = module.tempest.vpc_id
|
||||
@ -42,7 +42,7 @@ Create a cluster following the AWS [tutorial](../flatcar-linux/aws.md#cluster).
|
||||
|
||||
```tf
|
||||
module "tempest-worker-pool" {
|
||||
source = "git::https://github.com/poseidon/typhoon//aws/flatcar-linux/kubernetes/workers?ref=v1.26.1"
|
||||
source = "git::https://github.com/poseidon/typhoon//aws/flatcar-linux/kubernetes/workers?ref=v1.26.2"
|
||||
|
||||
# AWS
|
||||
vpc_id = module.tempest.vpc_id
|
||||
@ -111,7 +111,7 @@ Create a cluster following the Azure [tutorial](../flatcar-linux/azure.md#cluste
|
||||
|
||||
```tf
|
||||
module "ramius-worker-pool" {
|
||||
source = "git::https://github.com/poseidon/typhoon//azure/fedora-coreos/kubernetes/workers?ref=v1.26.1"
|
||||
source = "git::https://github.com/poseidon/typhoon//azure/fedora-coreos/kubernetes/workers?ref=v1.26.2"
|
||||
|
||||
# Azure
|
||||
region = module.ramius.region
|
||||
@ -137,7 +137,7 @@ Create a cluster following the Azure [tutorial](../flatcar-linux/azure.md#cluste
|
||||
|
||||
```tf
|
||||
module "ramius-worker-pool" {
|
||||
source = "git::https://github.com/poseidon/typhoon//azure/flatcar-linux/kubernetes/workers?ref=v1.26.1"
|
||||
source = "git::https://github.com/poseidon/typhoon//azure/flatcar-linux/kubernetes/workers?ref=v1.26.2"
|
||||
|
||||
# Azure
|
||||
region = module.ramius.region
|
||||
@ -207,7 +207,7 @@ Create a cluster following the Google Cloud [tutorial](../flatcar-linux/google-c
|
||||
|
||||
```tf
|
||||
module "yavin-worker-pool" {
|
||||
source = "git::https://github.com/poseidon/typhoon//google-cloud/fedora-coreos/kubernetes/workers?ref=v1.26.1"
|
||||
source = "git::https://github.com/poseidon/typhoon//google-cloud/fedora-coreos/kubernetes/workers?ref=v1.26.2"
|
||||
|
||||
# Google Cloud
|
||||
region = "europe-west2"
|
||||
@ -231,7 +231,7 @@ Create a cluster following the Google Cloud [tutorial](../flatcar-linux/google-c
|
||||
|
||||
```tf
|
||||
module "yavin-worker-pool" {
|
||||
source = "git::https://github.com/poseidon/typhoon//google-cloud/flatcar-linux/kubernetes/workers?ref=v1.26.1"
|
||||
source = "git::https://github.com/poseidon/typhoon//google-cloud/flatcar-linux/kubernetes/workers?ref=v1.26.2"
|
||||
|
||||
# Google Cloud
|
||||
region = "europe-west2"
|
||||
@ -262,11 +262,11 @@ Verify a managed instance group of workers joins the cluster within a few minute
|
||||
```
|
||||
$ kubectl get nodes
|
||||
NAME STATUS AGE VERSION
|
||||
yavin-controller-0.c.example-com.internal Ready 6m v1.26.1
|
||||
yavin-worker-jrbf.c.example-com.internal Ready 5m v1.26.1
|
||||
yavin-worker-mzdm.c.example-com.internal Ready 5m v1.26.1
|
||||
yavin-16x-worker-jrbf.c.example-com.internal Ready 3m v1.26.1
|
||||
yavin-16x-worker-mzdm.c.example-com.internal Ready 3m v1.26.1
|
||||
yavin-controller-0.c.example-com.internal Ready 6m v1.26.2
|
||||
yavin-worker-jrbf.c.example-com.internal Ready 5m v1.26.2
|
||||
yavin-worker-mzdm.c.example-com.internal Ready 5m v1.26.2
|
||||
yavin-16x-worker-jrbf.c.example-com.internal Ready 3m v1.26.2
|
||||
yavin-16x-worker-mzdm.c.example-com.internal Ready 3m v1.26.2
|
||||
```
|
||||
|
||||
### Variables
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
# AWS
|
||||
|
||||
In this tutorial, we'll create a Kubernetes v1.26.1 cluster on AWS with Fedora CoreOS.
|
||||
In this tutorial, we'll create a Kubernetes v1.26.2 cluster on AWS with Fedora CoreOS.
|
||||
|
||||
We'll declare a Kubernetes cluster using the Typhoon Terraform module. Then apply the changes to create a VPC, gateway, subnets, security groups, controller instances, worker auto-scaling group, network load balancer, and TLS assets.
|
||||
|
||||
@ -72,7 +72,7 @@ Define a Kubernetes cluster using the module `aws/fedora-coreos/kubernetes`.
|
||||
|
||||
```tf
|
||||
module "tempest" {
|
||||
source = "git::https://github.com/poseidon/typhoon//aws/fedora-coreos/kubernetes?ref=v1.26.1"
|
||||
source = "git::https://github.com/poseidon/typhoon//aws/fedora-coreos/kubernetes?ref=v1.26.2"
|
||||
|
||||
# AWS
|
||||
cluster_name = "tempest"
|
||||
@ -145,9 +145,9 @@ List nodes in the cluster.
|
||||
$ export KUBECONFIG=/home/user/.kube/configs/tempest-config
|
||||
$ kubectl get nodes
|
||||
NAME STATUS ROLES AGE VERSION
|
||||
ip-10-0-3-155 Ready <none> 10m v1.26.1
|
||||
ip-10-0-26-65 Ready <none> 10m v1.26.1
|
||||
ip-10-0-41-21 Ready <none> 10m v1.26.1
|
||||
ip-10-0-3-155 Ready <none> 10m v1.26.2
|
||||
ip-10-0-26-65 Ready <none> 10m v1.26.2
|
||||
ip-10-0-41-21 Ready <none> 10m v1.26.2
|
||||
```
|
||||
|
||||
List the pods.
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
# Azure
|
||||
|
||||
In this tutorial, we'll create a Kubernetes v1.26.1 cluster on Azure with Fedora CoreOS.
|
||||
In this tutorial, we'll create a Kubernetes v1.26.2 cluster on Azure with Fedora CoreOS.
|
||||
|
||||
We'll declare a Kubernetes cluster using the Typhoon Terraform module. Then apply the changes to create a resource group, virtual network, subnets, security groups, controller availability set, worker scale set, load balancer, and TLS assets.
|
||||
|
||||
@ -86,7 +86,7 @@ Define a Kubernetes cluster using the module `azure/fedora-coreos/kubernetes`.
|
||||
|
||||
```tf
|
||||
module "ramius" {
|
||||
source = "git::https://github.com/poseidon/typhoon//azure/fedora-coreos/kubernetes?ref=v1.26.1"
|
||||
source = "git::https://github.com/poseidon/typhoon//azure/fedora-coreos/kubernetes?ref=v1.26.2"
|
||||
|
||||
# Azure
|
||||
cluster_name = "ramius"
|
||||
@ -161,9 +161,9 @@ List nodes in the cluster.
|
||||
$ export KUBECONFIG=/home/user/.kube/configs/ramius-config
|
||||
$ kubectl get nodes
|
||||
NAME STATUS ROLES AGE VERSION
|
||||
ramius-controller-0 Ready <none> 24m v1.26.1
|
||||
ramius-worker-000001 Ready <none> 25m v1.26.1
|
||||
ramius-worker-000002 Ready <none> 24m v1.26.1
|
||||
ramius-controller-0 Ready <none> 24m v1.26.2
|
||||
ramius-worker-000001 Ready <none> 25m v1.26.2
|
||||
ramius-worker-000002 Ready <none> 24m v1.26.2
|
||||
```
|
||||
|
||||
List the pods.
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
# Bare-Metal
|
||||
|
||||
In this tutorial, we'll network boot and provision a Kubernetes v1.26.1 cluster on bare-metal with Fedora CoreOS.
|
||||
In this tutorial, we'll network boot and provision a Kubernetes v1.26.2 cluster on bare-metal with Fedora CoreOS.
|
||||
|
||||
First, we'll deploy a [Matchbox](https://github.com/poseidon/matchbox) service and setup a network boot environment. Then, we'll declare a Kubernetes cluster using the Typhoon Terraform module and power on machines. On PXE boot, machines will install Fedora CoreOS to disk, reboot into the disk install, and provision themselves as Kubernetes controllers or workers via Ignition.
|
||||
|
||||
@ -154,7 +154,7 @@ Define a Kubernetes cluster using the module `bare-metal/fedora-coreos/kubernete
|
||||
|
||||
```tf
|
||||
module "mercury" {
|
||||
source = "git::https://github.com/poseidon/typhoon//bare-metal/fedora-coreos/kubernetes?ref=v1.26.1"
|
||||
source = "git::https://github.com/poseidon/typhoon//bare-metal/fedora-coreos/kubernetes?ref=v1.26.2"
|
||||
|
||||
# bare-metal
|
||||
cluster_name = "mercury"
|
||||
@ -187,6 +187,36 @@ module "mercury" {
|
||||
}
|
||||
```
|
||||
|
||||
Workers with similar features can be defined inline using the `workers` field as shown above. It's also possible to define discrete workers that attach to the cluster. Discrete workers are more advanced, but more verbose.
|
||||
|
||||
```tf
|
||||
module "mercury-node1" {
|
||||
source = "git::https://github.com/poseidon/typhoon//bare-metal/fedora-coreos/kubernetes/worker?ref=v1.26.2"
|
||||
|
||||
# bare-metal
|
||||
cluster_name = "mercury"
|
||||
matchbox_http_endpoint = "http://matchbox.example.com"
|
||||
os_stream = "stable"
|
||||
os_version = "32.20201104.3.0"
|
||||
|
||||
# configuration
|
||||
name = "node2"
|
||||
mac = "52:54:00:b2:2f:86"
|
||||
domain = "node2.example.com"
|
||||
kubeconfig = module.mercury.kubeconfig
|
||||
ssh_authorized_key = "ssh-ed25519 AAAAB3Nz..."
|
||||
|
||||
# optional
|
||||
snippets = []
|
||||
node_labels = []
|
||||
node_tains = []
|
||||
install_disk = "/dev/vda"
|
||||
cached_install = false
|
||||
}
|
||||
|
||||
...
|
||||
```
|
||||
|
||||
Reference the [variables docs](#variables) or the [variables.tf](https://github.com/poseidon/typhoon/blob/master/bare-metal/fedora-coreos/kubernetes/variables.tf) source.
|
||||
|
||||
## ssh-agent
|
||||
@ -283,9 +313,9 @@ List nodes in the cluster.
|
||||
$ export KUBECONFIG=/home/user/.kube/configs/mercury-config
|
||||
$ kubectl get nodes
|
||||
NAME STATUS ROLES AGE VERSION
|
||||
node1.example.com Ready <none> 10m v1.26.1
|
||||
node2.example.com Ready <none> 10m v1.26.1
|
||||
node3.example.com Ready <none> 10m v1.26.1
|
||||
node1.example.com Ready <none> 10m v1.26.2
|
||||
node2.example.com Ready <none> 10m v1.26.2
|
||||
node3.example.com Ready <none> 10m v1.26.2
|
||||
```
|
||||
|
||||
List the pods.
|
||||
@ -325,12 +355,12 @@ Check the [variables.tf](https://github.com/poseidon/typhoon/blob/master/bare-me
|
||||
| k8s_domain_name | FQDN resolving to the controller(s) nodes. Workers and kubectl will communicate with this endpoint | "myk8s.example.com" |
|
||||
| ssh_authorized_key | SSH public key for user 'core' | "ssh-ed25519 AAAAB3Nz..." |
|
||||
| controllers | List of controller machine detail objects (unique name, identifying MAC address, FQDN) | `[{name="node1", mac="52:54:00:a1:9c:ae", domain="node1.example.com"}]` |
|
||||
| workers | List of worker machine detail objects (unique name, identifying MAC address, FQDN) | `[{name="node2", mac="52:54:00:b2:2f:86", domain="node2.example.com"}, {name="node3", mac="52:54:00:c3:61:77", domain="node3.example.com"}]` |
|
||||
|
||||
### Optional
|
||||
|
||||
| Name | Description | Default | Example |
|
||||
|:-----|:------------|:--------|:--------|
|
||||
| workers | List of worker machine detail objects (unique name, identifying MAC address, FQDN) | [] | `[{name="node2", mac="52:54:00:b2:2f:86", domain="node2.example.com"}, {name="node3", mac="52:54:00:c3:61:77", domain="node3.example.com"}]` |
|
||||
| cached_install | PXE boot and install from the Matchbox `/assets` cache. Admin MUST have downloaded Fedora CoreOS images into the cache | false | true |
|
||||
| install_disk | Disk device where Fedora CoreOS should be installed | "sda" (not "/dev/sda" like Container Linux) | "sdb" |
|
||||
| networking | Choice of networking provider | "cilium" | "calico" or "cilium" or "flannel" |
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
# DigitalOcean
|
||||
|
||||
In this tutorial, we'll create a Kubernetes v1.26.1 cluster on DigitalOcean with Fedora CoreOS.
|
||||
In this tutorial, we'll create a Kubernetes v1.26.2 cluster on DigitalOcean with Fedora CoreOS.
|
||||
|
||||
We'll declare a Kubernetes cluster using the Typhoon Terraform module. Then apply the changes to create controller droplets, worker droplets, DNS records, tags, and TLS assets.
|
||||
|
||||
@ -81,7 +81,7 @@ Define a Kubernetes cluster using the module `digital-ocean/fedora-coreos/kubern
|
||||
|
||||
```tf
|
||||
module "nemo" {
|
||||
source = "git::https://github.com/poseidon/typhoon//digital-ocean/fedora-coreos/kubernetes?ref=v1.26.1"
|
||||
source = "git::https://github.com/poseidon/typhoon//digital-ocean/fedora-coreos/kubernetes?ref=v1.26.2"
|
||||
|
||||
# Digital Ocean
|
||||
cluster_name = "nemo"
|
||||
@ -155,9 +155,9 @@ List nodes in the cluster.
|
||||
$ export KUBECONFIG=/home/user/.kube/configs/nemo-config
|
||||
$ kubectl get nodes
|
||||
NAME STATUS ROLES AGE VERSION
|
||||
10.132.110.130 Ready <none> 10m v1.26.1
|
||||
10.132.115.81 Ready <none> 10m v1.26.1
|
||||
10.132.124.107 Ready <none> 10m v1.26.1
|
||||
10.132.110.130 Ready <none> 10m v1.26.2
|
||||
10.132.115.81 Ready <none> 10m v1.26.2
|
||||
10.132.124.107 Ready <none> 10m v1.26.2
|
||||
```
|
||||
|
||||
List the pods.
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
# Google Cloud
|
||||
|
||||
In this tutorial, we'll create a Kubernetes v1.26.1 cluster on Google Compute Engine with Fedora CoreOS.
|
||||
In this tutorial, we'll create a Kubernetes v1.26.2 cluster on Google Compute Engine with Fedora CoreOS.
|
||||
|
||||
We'll declare a Kubernetes cluster using the Typhoon Terraform module. Then apply the changes to create a network, firewall rules, health checks, controller instances, worker managed instance group, load balancers, and TLS assets.
|
||||
|
||||
@ -73,7 +73,7 @@ Define a Kubernetes cluster using the module `google-cloud/fedora-coreos/kuberne
|
||||
|
||||
```tf
|
||||
module "yavin" {
|
||||
source = "git::https://github.com/poseidon/typhoon//google-cloud/fedora-coreos/kubernetes?ref=v1.26.1"
|
||||
source = "git::https://github.com/poseidon/typhoon//google-cloud/fedora-coreos/kubernetes?ref=v1.26.2"
|
||||
|
||||
# Google Cloud
|
||||
cluster_name = "yavin"
|
||||
@ -147,9 +147,9 @@ List nodes in the cluster.
|
||||
$ export KUBECONFIG=/home/user/.kube/configs/yavin-config
|
||||
$ kubectl get nodes
|
||||
NAME ROLES STATUS AGE VERSION
|
||||
yavin-controller-0.c.example-com.internal <none> Ready 6m v1.26.1
|
||||
yavin-worker-jrbf.c.example-com.internal <none> Ready 5m v1.26.1
|
||||
yavin-worker-mzdm.c.example-com.internal <none> Ready 5m v1.26.1
|
||||
yavin-controller-0.c.example-com.internal <none> Ready 6m v1.26.2
|
||||
yavin-worker-jrbf.c.example-com.internal <none> Ready 5m v1.26.2
|
||||
yavin-worker-mzdm.c.example-com.internal <none> Ready 5m v1.26.2
|
||||
```
|
||||
|
||||
List the pods.
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
# AWS
|
||||
|
||||
In this tutorial, we'll create a Kubernetes v1.26.1 cluster on AWS with Flatcar Linux.
|
||||
In this tutorial, we'll create a Kubernetes v1.26.2 cluster on AWS with Flatcar Linux.
|
||||
|
||||
We'll declare a Kubernetes cluster using the Typhoon Terraform module. Then apply the changes to create a VPC, gateway, subnets, security groups, controller instances, worker auto-scaling group, network load balancer, and TLS assets.
|
||||
|
||||
@ -72,7 +72,7 @@ Define a Kubernetes cluster using the module `aws/flatcar-linux/kubernetes`.
|
||||
|
||||
```tf
|
||||
module "tempest" {
|
||||
source = "git::https://github.com/poseidon/typhoon//aws/flatcar-linux/kubernetes?ref=v1.26.1"
|
||||
source = "git::https://github.com/poseidon/typhoon//aws/flatcar-linux/kubernetes?ref=v1.26.2"
|
||||
|
||||
# AWS
|
||||
cluster_name = "tempest"
|
||||
@ -145,9 +145,9 @@ List nodes in the cluster.
|
||||
$ export KUBECONFIG=/home/user/.kube/configs/tempest-config
|
||||
$ kubectl get nodes
|
||||
NAME STATUS ROLES AGE VERSION
|
||||
ip-10-0-3-155 Ready <none> 10m v1.26.1
|
||||
ip-10-0-26-65 Ready <none> 10m v1.26.1
|
||||
ip-10-0-41-21 Ready <none> 10m v1.26.1
|
||||
ip-10-0-3-155 Ready <none> 10m v1.26.2
|
||||
ip-10-0-26-65 Ready <none> 10m v1.26.2
|
||||
ip-10-0-41-21 Ready <none> 10m v1.26.2
|
||||
```
|
||||
|
||||
List the pods.
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
# Azure
|
||||
|
||||
In this tutorial, we'll create a Kubernetes v1.26.1 cluster on Azure with Flatcar Linux.
|
||||
In this tutorial, we'll create a Kubernetes v1.26.2 cluster on Azure with Flatcar Linux.
|
||||
|
||||
We'll declare a Kubernetes cluster using the Typhoon Terraform module. Then apply the changes to create a resource group, virtual network, subnets, security groups, controller availability set, worker scale set, load balancer, and TLS assets.
|
||||
|
||||
@ -75,7 +75,7 @@ Define a Kubernetes cluster using the module `azure/flatcar-linux/kubernetes`.
|
||||
|
||||
```tf
|
||||
module "ramius" {
|
||||
source = "git::https://github.com/poseidon/typhoon//azure/flatcar-linux/kubernetes?ref=v1.26.1"
|
||||
source = "git::https://github.com/poseidon/typhoon//azure/flatcar-linux/kubernetes?ref=v1.26.2"
|
||||
|
||||
# Azure
|
||||
cluster_name = "ramius"
|
||||
@ -149,9 +149,9 @@ List nodes in the cluster.
|
||||
$ export KUBECONFIG=/home/user/.kube/configs/ramius-config
|
||||
$ kubectl get nodes
|
||||
NAME STATUS ROLES AGE VERSION
|
||||
ramius-controller-0 Ready <none> 24m v1.26.1
|
||||
ramius-worker-000001 Ready <none> 25m v1.26.1
|
||||
ramius-worker-000002 Ready <none> 24m v1.26.1
|
||||
ramius-controller-0 Ready <none> 24m v1.26.2
|
||||
ramius-worker-000001 Ready <none> 25m v1.26.2
|
||||
ramius-worker-000002 Ready <none> 24m v1.26.2
|
||||
```
|
||||
|
||||
List the pods.
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
# Bare-Metal
|
||||
|
||||
In this tutorial, we'll network boot and provision a Kubernetes v1.26.1 cluster on bare-metal with Flatcar Linux.
|
||||
In this tutorial, we'll network boot and provision a Kubernetes v1.26.2 cluster on bare-metal with Flatcar Linux.
|
||||
|
||||
First, we'll deploy a [Matchbox](https://github.com/poseidon/matchbox) service and setup a network boot environment. Then, we'll declare a Kubernetes cluster using the Typhoon Terraform module and power on machines. On PXE boot, machines will install Container Linux to disk, reboot into the disk install, and provision themselves as Kubernetes controllers or workers via Ignition.
|
||||
|
||||
@ -154,7 +154,7 @@ Define a Kubernetes cluster using the module `bare-metal/flatcar-linux/kubernete
|
||||
|
||||
```tf
|
||||
module "mercury" {
|
||||
source = "git::https://github.com/poseidon/typhoon//bare-metal/flatcar-linux/kubernetes?ref=v1.26.1"
|
||||
source = "git::https://github.com/poseidon/typhoon//bare-metal/flatcar-linux/kubernetes?ref=v1.26.2"
|
||||
|
||||
# bare-metal
|
||||
cluster_name = "mercury"
|
||||
@ -190,6 +190,36 @@ module "mercury" {
|
||||
}
|
||||
```
|
||||
|
||||
Workers with similar features can be defined inline using the `workers` field as shown above. It's also possible to define discrete workers that attach to the cluster. Discrete workers are more advanced, but more verbose.
|
||||
|
||||
```tf
|
||||
module "mercury-node1" {
|
||||
source = "git::https://github.com/poseidon/typhoon//bare-metal/fedora-coreos/kubernetes/worker?ref=v1.26.2"
|
||||
|
||||
# bare-metal
|
||||
cluster_name = "mercury"
|
||||
matchbox_http_endpoint = "http://matchbox.example.com"
|
||||
os_channel = "flatcar-stable"
|
||||
os_version = "2345.3.1"
|
||||
|
||||
# configuration
|
||||
name = "node2"
|
||||
mac = "52:54:00:b2:2f:86"
|
||||
domain = "node2.example.com"
|
||||
kubeconfig = module.mercury.kubeconfig
|
||||
ssh_authorized_key = "ssh-rsa AAAAB3Nz..."
|
||||
|
||||
# optional
|
||||
snippets = []
|
||||
node_labels = []
|
||||
node_tains = []
|
||||
install_disk = "/dev/vda"
|
||||
cached_install = false
|
||||
}
|
||||
|
||||
...
|
||||
```
|
||||
|
||||
Reference the [variables docs](#variables) or the [variables.tf](https://github.com/poseidon/typhoon/blob/master/bare-metal/flatcar-linux/kubernetes/variables.tf) source.
|
||||
|
||||
## ssh-agent
|
||||
@ -293,9 +323,9 @@ List nodes in the cluster.
|
||||
$ export KUBECONFIG=/home/user/.kube/configs/mercury-config
|
||||
$ kubectl get nodes
|
||||
NAME STATUS ROLES AGE VERSION
|
||||
node1.example.com Ready <none> 10m v1.26.1
|
||||
node2.example.com Ready <none> 10m v1.26.1
|
||||
node3.example.com Ready <none> 10m v1.26.1
|
||||
node1.example.com Ready <none> 10m v1.26.2
|
||||
node2.example.com Ready <none> 10m v1.26.2
|
||||
node3.example.com Ready <none> 10m v1.26.2
|
||||
```
|
||||
|
||||
List the pods.
|
||||
@ -335,12 +365,12 @@ Check the [variables.tf](https://github.com/poseidon/typhoon/blob/master/bare-me
|
||||
| k8s_domain_name | FQDN resolving to the controller(s) nodes. Workers and kubectl will communicate with this endpoint | "myk8s.example.com" |
|
||||
| ssh_authorized_key | SSH public key for user 'core' | "ssh-rsa AAAAB3Nz..." |
|
||||
| controllers | List of controller machine detail objects (unique name, identifying MAC address, FQDN) | `[{name="node1", mac="52:54:00:a1:9c:ae", domain="node1.example.com"}]` |
|
||||
| workers | List of worker machine detail objects (unique name, identifying MAC address, FQDN) | `[{name="node2", mac="52:54:00:b2:2f:86", domain="node2.example.com"}, {name="node3", mac="52:54:00:c3:61:77", domain="node3.example.com"}]` |
|
||||
|
||||
### Optional
|
||||
|
||||
| Name | Description | Default | Example |
|
||||
|:-----|:------------|:--------|:--------|
|
||||
| workers | List of worker machine detail objects (unique name, identifying MAC address, FQDN) | [] | `[{name="node2", mac="52:54:00:b2:2f:86", domain="node2.example.com"}, {name="node3", mac="52:54:00:c3:61:77", domain="node3.example.com"}]` |
|
||||
| download_protocol | Protocol iPXE uses to download the kernel and initrd. iPXE must be compiled with [crypto](https://ipxe.org/crypto) support for https. Unused if cached_install is true | "https" | "http" |
|
||||
| cached_install | PXE boot and install from the Matchbox `/assets` cache. Admin MUST have downloaded Container Linux or Flatcar images into the cache | false | true |
|
||||
| install_disk | Disk device where Container Linux should be installed | "/dev/sda" | "/dev/sdb" |
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
# DigitalOcean
|
||||
|
||||
In this tutorial, we'll create a Kubernetes v1.26.1 cluster on DigitalOcean with Flatcar Linux.
|
||||
In this tutorial, we'll create a Kubernetes v1.26.2 cluster on DigitalOcean with Flatcar Linux.
|
||||
|
||||
We'll declare a Kubernetes cluster using the Typhoon Terraform module. Then apply the changes to create controller droplets, worker droplets, DNS records, tags, and TLS assets.
|
||||
|
||||
@ -81,7 +81,7 @@ Define a Kubernetes cluster using the module `digital-ocean/flatcar-linux/kubern
|
||||
|
||||
```tf
|
||||
module "nemo" {
|
||||
source = "git::https://github.com/poseidon/typhoon//digital-ocean/flatcar-linux/kubernetes?ref=v1.26.1"
|
||||
source = "git::https://github.com/poseidon/typhoon//digital-ocean/flatcar-linux/kubernetes?ref=v1.26.2"
|
||||
|
||||
# Digital Ocean
|
||||
cluster_name = "nemo"
|
||||
@ -155,9 +155,9 @@ List nodes in the cluster.
|
||||
$ export KUBECONFIG=/home/user/.kube/configs/nemo-config
|
||||
$ kubectl get nodes
|
||||
NAME STATUS ROLES AGE VERSION
|
||||
10.132.110.130 Ready <none> 10m v1.26.1
|
||||
10.132.115.81 Ready <none> 10m v1.26.1
|
||||
10.132.124.107 Ready <none> 10m v1.26.1
|
||||
10.132.110.130 Ready <none> 10m v1.26.2
|
||||
10.132.115.81 Ready <none> 10m v1.26.2
|
||||
10.132.124.107 Ready <none> 10m v1.26.2
|
||||
```
|
||||
|
||||
List the pods.
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
# Google Cloud
|
||||
|
||||
In this tutorial, we'll create a Kubernetes v1.26.1 cluster on Google Compute Engine with Flatcar Linux.
|
||||
In this tutorial, we'll create a Kubernetes v1.26.2 cluster on Google Compute Engine with Flatcar Linux.
|
||||
|
||||
We'll declare a Kubernetes cluster using the Typhoon Terraform module. Then apply the changes to create a network, firewall rules, health checks, controller instances, worker managed instance group, load balancers, and TLS assets.
|
||||
|
||||
@ -73,7 +73,7 @@ Define a Kubernetes cluster using the module `google-cloud/flatcar-linux/kuberne
|
||||
|
||||
```tf
|
||||
module "yavin" {
|
||||
source = "git::https://github.com/poseidon/typhoon//google-cloud/flatcar-linux/kubernetes?ref=v1.26.1"
|
||||
source = "git::https://github.com/poseidon/typhoon//google-cloud/flatcar-linux/kubernetes?ref=v1.26.2"
|
||||
|
||||
# Google Cloud
|
||||
cluster_name = "yavin"
|
||||
@ -147,9 +147,9 @@ List nodes in the cluster.
|
||||
$ export KUBECONFIG=/home/user/.kube/configs/yavin-config
|
||||
$ kubectl get nodes
|
||||
NAME ROLES STATUS AGE VERSION
|
||||
yavin-controller-0.c.example-com.internal <none> Ready 6m v1.26.1
|
||||
yavin-worker-jrbf.c.example-com.internal <none> Ready 5m v1.26.1
|
||||
yavin-worker-mzdm.c.example-com.internal <none> Ready 5m v1.26.1
|
||||
yavin-controller-0.c.example-com.internal <none> Ready 6m v1.26.2
|
||||
yavin-worker-jrbf.c.example-com.internal <none> Ready 5m v1.26.2
|
||||
yavin-worker-mzdm.c.example-com.internal <none> Ready 5m v1.26.2
|
||||
```
|
||||
|
||||
List the pods.
|
||||
|
||||
@ -11,7 +11,7 @@ Typhoon distributes upstream Kubernetes, architectural conventions, and cluster
|
||||
|
||||
## Features <a href="https://www.cncf.io/certification/software-conformance/"><img align="right" src="https://storage.googleapis.com/poseidon/certified-kubernetes.png"></a>
|
||||
|
||||
* Kubernetes v1.26.1 (upstream)
|
||||
* Kubernetes v1.26.2 (upstream)
|
||||
* Single or multi-master, [Calico](https://www.projectcalico.org/) or [Cilium](https://github.com/cilium/cilium) or [flannel](https://github.com/coreos/flannel) networking
|
||||
* On-cluster etcd with TLS, [RBAC](https://kubernetes.io/docs/admin/authorization/rbac/)-enabled, [network policy](https://kubernetes.io/docs/concepts/services-networking/network-policies/), SELinux enforcing
|
||||
* Advanced features like [worker pools](advanced/worker-pools/), [preemptible](fedora-coreos/google-cloud/#preemption) workers, and [snippets](advanced/customization/#hosts) customization
|
||||
@ -62,7 +62,7 @@ Define a Kubernetes cluster by using the Terraform module for your chosen platfo
|
||||
|
||||
```tf
|
||||
module "yavin" {
|
||||
source = "git::https://github.com/poseidon/typhoon//google-cloud/fedora-coreos/kubernetes?ref=v1.26.1"
|
||||
source = "git::https://github.com/poseidon/typhoon//google-cloud/fedora-coreos/kubernetes?ref=v1.26.2"
|
||||
|
||||
# Google Cloud
|
||||
cluster_name = "yavin"
|
||||
@ -100,9 +100,9 @@ In 4-8 minutes (varies by platform), the cluster will be ready. This Google Clou
|
||||
$ export KUBECONFIG=/home/user/.kube/configs/yavin-config
|
||||
$ kubectl get nodes
|
||||
NAME ROLES STATUS AGE VERSION
|
||||
yavin-controller-0.c.example-com.internal <none> Ready 6m v1.26.1
|
||||
yavin-worker-jrbf.c.example-com.internal <none> Ready 5m v1.26.1
|
||||
yavin-worker-mzdm.c.example-com.internal <none> Ready 5m v1.26.1
|
||||
yavin-controller-0.c.example-com.internal <none> Ready 6m v1.26.2
|
||||
yavin-worker-jrbf.c.example-com.internal <none> Ready 5m v1.26.2
|
||||
yavin-worker-mzdm.c.example-com.internal <none> Ready 5m v1.26.2
|
||||
```
|
||||
|
||||
List the pods.
|
||||
|
||||
@ -13,12 +13,12 @@ Typhoon provides tagged releases to allow clusters to be versioned using ordinar
|
||||
|
||||
```
|
||||
module "yavin" {
|
||||
source = "git::https://github.com/poseidon/typhoon//google-cloud/fedora-coreos/kubernetes?ref=v1.26.1"
|
||||
source = "git::https://github.com/poseidon/typhoon//google-cloud/fedora-coreos/kubernetes?ref=v1.26.2"
|
||||
...
|
||||
}
|
||||
|
||||
module "mercury" {
|
||||
source = "git::https://github.com/poseidon/typhoon//bare-metal/flatcar-linux/kubernetes?ref=v1.26.1"
|
||||
source = "git::https://github.com/poseidon/typhoon//bare-metal/flatcar-linux/kubernetes?ref=v1.26.2"
|
||||
...
|
||||
}
|
||||
```
|
||||
@ -192,7 +192,7 @@ Applying edits to most worker fields will start an instance refresh:
|
||||
However, changing `os_stream`/`os_channel` or new AMIs becoming available will NOT change the launch configuration or trigger an Instance Refresh. This allows Fedora CoreOS or Flatcar Linux to auto-update themselves via reboots and avoids unexpected terraform diffs for new AMIs.
|
||||
|
||||
!!! note
|
||||
Before Typhoon v1.26.1, worker nodes only used new launch configurations when replaced manually (or due to failure). If you must change node configuration manually, it's still possible. Create a new [worker pool](../advanced/worker-pools.md), then scale down the old worker pool as desired.
|
||||
Before Typhoon v1.26.2, worker nodes only used new launch configurations when replaced manually (or due to failure). If you must change node configuration manually, it's still possible. Create a new [worker pool](../advanced/worker-pools.md), then scale down the old worker pool as desired.
|
||||
|
||||
### Google Cloud
|
||||
|
||||
@ -233,7 +233,7 @@ Applying edits to most worker fields will start an instance refresh:
|
||||
However, changing `os_stream`/`os_channel` or new compute images becoming available will NOT change the launch template or update instances. This allows Fedora CoreOS or Flatcar Linux to auto-update themselves via reboots and avoids unexpected terraform diffs for new AMIs.
|
||||
|
||||
!!! note
|
||||
Before Typhoon v1.26.1, worker nodes only used new launch templates when replaced manually (or due to failure). If you must change node configuration manually, it's still possible. Create a new [worker pool](../advanced/worker-pools.md), then scale down the old worker pool as desired.
|
||||
Before Typhoon v1.26.2, worker nodes only used new launch templates when replaced manually (or due to failure). If you must change node configuration manually, it's still possible. Create a new [worker pool](../advanced/worker-pools.md), then scale down the old worker pool as desired.
|
||||
|
||||
## Upgrade poseidon/ct
|
||||
|
||||
|
||||
@ -11,7 +11,7 @@ Typhoon distributes upstream Kubernetes, architectural conventions, and cluster
|
||||
|
||||
## Features <a href="https://www.cncf.io/certification/software-conformance/"><img align="right" src="https://storage.googleapis.com/poseidon/certified-kubernetes.png"></a>
|
||||
|
||||
* Kubernetes v1.26.1 (upstream)
|
||||
* Kubernetes v1.26.2 (upstream)
|
||||
* Single or multi-master, [Calico](https://www.projectcalico.org/) or [Cilium](https://github.com/cilium/cilium) or [flannel](https://github.com/coreos/flannel) networking
|
||||
* On-cluster etcd with TLS, [RBAC](https://kubernetes.io/docs/admin/authorization/rbac/)-enabled, [network policy](https://kubernetes.io/docs/concepts/services-networking/network-policies/), SELinux enforcing
|
||||
* Advanced features like [worker pools](https://typhoon.psdn.io/advanced/worker-pools/), [preemptible](https://typhoon.psdn.io/fedora-coreos/google-cloud/#preemption) workers, and [snippets](https://typhoon.psdn.io/advanced/customization/#hosts) customization
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
# Kubernetes assets (kubeconfig, manifests)
|
||||
module "bootstrap" {
|
||||
source = "git::https://github.com/poseidon/terraform-render-bootstrap.git?ref=4621c6b256129d1ede32ae1f72bcc1473664cb33"
|
||||
source = "git::https://github.com/poseidon/terraform-render-bootstrap.git?ref=607a05692bb213cb2e50e15d854f68b1e11c0492"
|
||||
|
||||
cluster_name = var.cluster_name
|
||||
api_servers = [format("%s.%s", var.cluster_name, var.dns_zone)]
|
||||
|
||||
@ -54,7 +54,7 @@ systemd:
|
||||
Description=Kubelet (System Container)
|
||||
Wants=rpc-statd.service
|
||||
[Service]
|
||||
Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.26.1
|
||||
Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.26.2
|
||||
ExecStartPre=/bin/mkdir -p /etc/cni/net.d
|
||||
ExecStartPre=/bin/mkdir -p /etc/kubernetes/manifests
|
||||
ExecStartPre=/bin/mkdir -p /opt/cni/bin
|
||||
@ -111,7 +111,7 @@ systemd:
|
||||
--volume /opt/bootstrap/assets:/assets:ro,Z \
|
||||
--volume /opt/bootstrap/apply:/apply:ro,Z \
|
||||
--entrypoint=/apply \
|
||||
quay.io/poseidon/kubelet:v1.26.1
|
||||
quay.io/poseidon/kubelet:v1.26.2
|
||||
ExecStartPost=/bin/touch /opt/bootstrap/bootstrap.done
|
||||
ExecStartPost=-/usr/bin/podman stop bootstrap
|
||||
storage:
|
||||
|
||||
@ -26,7 +26,7 @@ systemd:
|
||||
Description=Kubelet (System Container)
|
||||
Wants=rpc-statd.service
|
||||
[Service]
|
||||
Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.26.1
|
||||
Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.26.2
|
||||
ExecStartPre=/bin/mkdir -p /etc/cni/net.d
|
||||
ExecStartPre=/bin/mkdir -p /etc/kubernetes/manifests
|
||||
ExecStartPre=/bin/mkdir -p /opt/cni/bin
|
||||
|
||||
@ -11,7 +11,7 @@ Typhoon distributes upstream Kubernetes, architectural conventions, and cluster
|
||||
|
||||
## Features <a href="https://www.cncf.io/certification/software-conformance/"><img align="right" src="https://storage.googleapis.com/poseidon/certified-kubernetes.png"></a>
|
||||
|
||||
* Kubernetes v1.26.1 (upstream)
|
||||
* Kubernetes v1.26.2 (upstream)
|
||||
* Single or multi-master, [Calico](https://www.projectcalico.org/) or [Cilium](https://github.com/cilium/cilium) or [flannel](https://github.com/coreos/flannel) networking
|
||||
* On-cluster etcd with TLS, [RBAC](https://kubernetes.io/docs/admin/authorization/rbac/)-enabled, [network policy](https://kubernetes.io/docs/concepts/services-networking/network-policies/)
|
||||
* Advanced features like [worker pools](https://typhoon.psdn.io/advanced/worker-pools/), [preemptible](https://typhoon.psdn.io/flatcar-linux/google-cloud/#preemption) workers, and [snippets](https://typhoon.psdn.io/advanced/customization/#hosts) customization
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
# Kubernetes assets (kubeconfig, manifests)
|
||||
module "bootstrap" {
|
||||
source = "git::https://github.com/poseidon/terraform-render-bootstrap.git?ref=4621c6b256129d1ede32ae1f72bcc1473664cb33"
|
||||
source = "git::https://github.com/poseidon/terraform-render-bootstrap.git?ref=607a05692bb213cb2e50e15d854f68b1e11c0492"
|
||||
|
||||
cluster_name = var.cluster_name
|
||||
api_servers = [format("%s.%s", var.cluster_name, var.dns_zone)]
|
||||
|
||||
@ -56,7 +56,7 @@ systemd:
|
||||
After=docker.service
|
||||
Wants=rpc-statd.service
|
||||
[Service]
|
||||
Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.26.1
|
||||
Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.26.2
|
||||
ExecStartPre=/bin/mkdir -p /etc/cni/net.d
|
||||
ExecStartPre=/bin/mkdir -p /etc/kubernetes/manifests
|
||||
ExecStartPre=/bin/mkdir -p /opt/cni/bin
|
||||
@ -105,7 +105,7 @@ systemd:
|
||||
Type=oneshot
|
||||
RemainAfterExit=true
|
||||
WorkingDirectory=/opt/bootstrap
|
||||
Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.26.1
|
||||
Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.26.2
|
||||
ExecStart=/usr/bin/docker run \
|
||||
-v /etc/kubernetes/pki:/etc/kubernetes/pki:ro \
|
||||
-v /opt/bootstrap/assets:/assets:ro \
|
||||
|
||||
@ -28,7 +28,7 @@ systemd:
|
||||
After=docker.service
|
||||
Wants=rpc-statd.service
|
||||
[Service]
|
||||
Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.26.1
|
||||
Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.26.2
|
||||
ExecStartPre=/bin/mkdir -p /etc/cni/net.d
|
||||
ExecStartPre=/bin/mkdir -p /etc/kubernetes/manifests
|
||||
ExecStartPre=/bin/mkdir -p /opt/cni/bin
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
mkdocs==1.4.2
|
||||
mkdocs-material==9.0.6
|
||||
mkdocs-material==9.1.1
|
||||
pygments==2.14.0
|
||||
pymdown-extensions==9.9.2
|
||||
pymdown-extensions==9.10
|
||||
|
||||
Reference in New Issue
Block a user