Upgrade Calico from v3.25.1 to v3.26.1

* Add new CRD bgpfilters and new ClusterRoles calico-cni-plugin Rel: https://github.com/poseidon/terraform-render-bootstrap/pull/358
Update Kubernetes fromv 1.27.2 to v1.27.3
2025-08-03 00:51:35 +02:00 · 2023-06-19 12:28:53 -07:00 · 2023-06-16 08:28:17 -07:00 · 2023-06-11 19:59:10 -07:00 · 2023-06-11 19:46:01 -07:00 · 2023-06-11 19:28:23 -07:00
81 changed files with 292 additions and 233 deletions
--- a/.github/dependabot.yaml
+++ b/.github/dependabot.yaml
@ -4,6 +4,3 @@ updates:
  directory: "/"
  schedule:
    interval: weekly
-  pull-request-branch-name:
-    separator: "-"
-  open-pull-requests-limit: 3
--- a/.github/workflows/publish.yaml
+++ b/.github/workflows/publish.yaml
@ -0,0 +1,12 @@
+name: publish
+on:
+  push:
+    branches:
+      - release-docs
+jobs:
+  mkdocs:
+    name: mkdocs
+    uses: poseidon/matchbox/.github/workflows/mkdocs-pages.yaml@main
+    # Add content write for GitHub Pages
+    permissions:
+      contents: write
--- a/CHANGES.md
+++ b/CHANGES.md
@ -4,6 +4,49 @@ Notable changes between versions.

 ## Latest

+* Kubernetes [v1.27.3](https://github.com/kubernetes/kubernetes/blob/master/CHANGELOG/CHANGELOG-1.27.md#v1273)
+* Update etcd from v3.5.7 to [v3.5.9](https://github.com/etcd-io/etcd/releases/tag/v3.5.9)
+* Update Cilium from v1.13.2 to [v1.13.4](https://github.com/cilium/cilium/releases/tag/v1.13.4)
+* Update Calico from v3.25.1 to [v3.26.1](https://github.com/projectcalico/calico/releases/tag/v3.26.1)
+* Update flannel from v0.21.2 to [v0.22.0](https://github.com/flannel-io/flannel/releases/tag/v0.22.0)
+
+### AWS
+
+* Allow upgrading AWS Terraform provider to v5.x ([#1353](https://github.com/poseidon/typhoon/pull/1353))
+
+### Azure
+
+* Enable boot diagnostics for controller and worker VMs ([#1351](https://github.com/poseidon/typhoon/pull/1351))
+
+## v1.27.2
+
+* Kubernetes [v1.27.2](https://github.com/kubernetes/kubernetes/blob/master/CHANGELOG/CHANGELOG-1.27.md#v1272)
+
+### Fedora CoreOS
+
+* Update Butane Config version from v1.4.0 to v1.5.0
+  * Require any custom Butane [snippets](https://typhoon.psdn.io/advanced/customization/#hosts) update to v1.5.0
+* Require Fedora CoreOS `37.20230303.3.0` or newer (with ignition v2.15)
+* Require poseidon/ct v0.13+ (**action required**)
+
+## v1.27.1
+
+* Kubernetes [v1.27.1](https://github.com/kubernetes/kubernetes/blob/master/CHANGELOG/CHANGELOG-1.27.md#v1271)
+* Update etcd from v3.5.7 to [v3.5.8](https://github.com/etcd-io/etcd/releases/tag/v3.5.8)
+* Update Cilium from v1.13.1 to [v1.13.2](https://github.com/cilium/cilium/releases/tag/v1.13.2)
+* Update Calico from v3.25.0 to [v3.25.1](https://github.com/projectcalico/calico/releases/tag/v3.25.1)
+
+## v1.26.3
+
+* Kubernetes [v1.26.3](https://github.com/kubernetes/kubernetes/blob/master/CHANGELOG/CHANGELOG-1.26.md#v1263)
+* Update Cilium from v1.12.6 to [v1.13.1](https://github.com/cilium/cilium/releases/tag/v1.13.1)
+
+### Bare-Metal
+
+* Add `oem_type` variable for Flatcar Linux ([#1302](https://github.com/poseidon/typhoon/pull/1302))
+
+## 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)
@ -12,6 +55,10 @@ Notable changes between versions.

 * 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)
--- a/README.md
+++ b/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 v1.26.2 (upstream)
+* Kubernetes v1.27.3 (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=v1.26.2"
+  source = "git::https://github.com/poseidon/typhoon//google-cloud/fedora-coreos/kubernetes?ref=v1.27.3"

  # 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   v1.26.2
-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
+yavin-controller-0.c.example-com.internal  <none>   Ready   6m   v1.27.3
+yavin-worker-jrbf.c.example-com.internal   <none>   Ready   5m   v1.27.3
+yavin-worker-mzdm.c.example-com.internal   <none>   Ready   5m   v1.27.3
 ```

 List the pods.
--- a/aws/fedora-coreos/kubernetes/README.md
+++ b/aws/fedora-coreos/kubernetes/README.md
@ -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 v1.26.2 (upstream)
+* Kubernetes v1.27.3 (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
--- a/aws/fedora-coreos/kubernetes/bootstrap.tf
+++ b/aws/fedora-coreos/kubernetes/bootstrap.tf
@ -1,6 +1,6 @@
 # Kubernetes assets (kubeconfig, manifests)
 module "bootstrap" {
-  source = "git::https://github.com/poseidon/terraform-render-bootstrap.git?ref=607a05692bb213cb2e50e15d854f68b1e11c0492"
+  source = "git::https://github.com/poseidon/terraform-render-bootstrap.git?ref=162baaf5e1fafc6bfde4277947186e9d303a3931"

  cluster_name          = var.cluster_name
  api_servers           = [format("%s.%s", var.cluster_name, var.dns_zone)]
--- a/aws/fedora-coreos/kubernetes/butane/controller.yaml
+++ b/aws/fedora-coreos/kubernetes/butane/controller.yaml
@ -1,6 +1,6 @@
 ---
 variant: fcos
-version: 1.4.0
+version: 1.5.0
 systemd:
  units:
    - name: etcd-member.service
@ -12,7 +12,7 @@ systemd:
        Wants=network-online.target
        After=network-online.target
        [Service]
-        Environment=ETCD_IMAGE=quay.io/coreos/etcd:v3.5.7
+        Environment=ETCD_IMAGE=quay.io/coreos/etcd:v3.5.9
        Type=exec
        ExecStartPre=/bin/mkdir -p /var/lib/etcd
        ExecStartPre=-/usr/bin/podman rm etcd
@ -57,7 +57,7 @@ systemd:
        After=afterburn.service
        Wants=rpc-statd.service
        [Service]
-        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.26.2
+        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.27.3
        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:v1.26.2
+            quay.io/poseidon/kubelet:v1.27.3
        ExecStartPost=/bin/touch /opt/bootstrap/bootstrap.done
        ExecStartPost=-/usr/bin/podman stop bootstrap
 storage:
--- a/aws/fedora-coreos/kubernetes/versions.tf
+++ b/aws/fedora-coreos/kubernetes/versions.tf
@ -3,11 +3,11 @@
 terraform {
  required_version = ">= 0.13.0, < 2.0.0"
  required_providers {
-    aws  = ">= 2.23, <= 5.0"
+    aws  = ">= 2.23, <= 6.0"
    null = ">= 2.1"
    ct = {
      source  = "poseidon/ct"
-      version = "~> 0.9"
+      version = "~> 0.13"
    }
  }
 }
--- a/aws/fedora-coreos/kubernetes/workers/butane/worker.yaml
+++ b/aws/fedora-coreos/kubernetes/workers/butane/worker.yaml
@ -1,6 +1,6 @@
 ---
 variant: fcos
-version: 1.4.0
+version: 1.5.0
 systemd:
  units:
    - name: containerd.service
@ -29,7 +29,7 @@ systemd:
        After=afterburn.service
        Wants=rpc-statd.service
        [Service]
-        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.26.2
+        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.27.3
        EnvironmentFile=/run/metadata/afterburn
        ExecStartPre=/bin/mkdir -p /etc/cni/net.d
        ExecStartPre=/bin/mkdir -p /etc/kubernetes/manifests
--- a/aws/fedora-coreos/kubernetes/workers/versions.tf
+++ b/aws/fedora-coreos/kubernetes/workers/versions.tf
@ -3,10 +3,10 @@
 terraform {
  required_version = ">= 0.13.0, < 2.0.0"
  required_providers {
-    aws = ">= 2.23, <= 5.0"
+    aws = ">= 2.23, <= 6.0"
    ct = {
      source  = "poseidon/ct"
-      version = "~> 0.9"
+      version = "~> 0.13"
    }
  }
 }
--- a/aws/flatcar-linux/kubernetes/README.md
+++ b/aws/flatcar-linux/kubernetes/README.md
@ -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 v1.26.2 (upstream)
+* Kubernetes v1.27.3 (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
--- a/aws/flatcar-linux/kubernetes/bootstrap.tf
+++ b/aws/flatcar-linux/kubernetes/bootstrap.tf
@ -1,6 +1,6 @@
 # Kubernetes assets (kubeconfig, manifests)
 module "bootstrap" {
-  source = "git::https://github.com/poseidon/terraform-render-bootstrap.git?ref=607a05692bb213cb2e50e15d854f68b1e11c0492"
+  source = "git::https://github.com/poseidon/terraform-render-bootstrap.git?ref=162baaf5e1fafc6bfde4277947186e9d303a3931"

  cluster_name          = var.cluster_name
  api_servers           = [format("%s.%s", var.cluster_name, var.dns_zone)]
--- a/aws/flatcar-linux/kubernetes/butane/controller.yaml
+++ b/aws/flatcar-linux/kubernetes/butane/controller.yaml
@ -11,7 +11,7 @@ systemd:
        Requires=docker.service
        After=docker.service
        [Service]
-        Environment=ETCD_IMAGE=quay.io/coreos/etcd:v3.5.7
+        Environment=ETCD_IMAGE=quay.io/coreos/etcd:v3.5.9
        ExecStartPre=/usr/bin/docker run -d \
          --name etcd \
          --network host \
@ -58,7 +58,7 @@ systemd:
        After=coreos-metadata.service
        Wants=rpc-statd.service
        [Service]
-        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.26.2
+        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.27.3
        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:v1.26.2
+        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.27.3
        ExecStart=/usr/bin/docker run \
            -v /etc/kubernetes/pki:/etc/kubernetes/pki:ro \
            -v /opt/bootstrap/assets:/assets:ro \
--- a/aws/flatcar-linux/kubernetes/versions.tf
+++ b/aws/flatcar-linux/kubernetes/versions.tf
@ -3,7 +3,7 @@
 terraform {
  required_version = ">= 0.13.0, < 2.0.0"
  required_providers {
-    aws  = ">= 2.23, <= 5.0"
+    aws  = ">= 2.23, <= 6.0"
    null = ">= 2.1"
    ct = {
      source  = "poseidon/ct"
--- a/aws/flatcar-linux/kubernetes/workers/butane/worker.yaml
+++ b/aws/flatcar-linux/kubernetes/workers/butane/worker.yaml
@ -30,7 +30,7 @@ systemd:
        After=coreos-metadata.service
        Wants=rpc-statd.service
        [Service]
-        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.26.2
+        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.27.3
        EnvironmentFile=/run/metadata/coreos
        ExecStartPre=/bin/mkdir -p /etc/cni/net.d
        ExecStartPre=/bin/mkdir -p /etc/kubernetes/manifests
--- a/aws/flatcar-linux/kubernetes/workers/versions.tf
+++ b/aws/flatcar-linux/kubernetes/workers/versions.tf
@ -3,7 +3,7 @@
 terraform {
  required_version = ">= 0.13.0, < 2.0.0"
  required_providers {
-    aws = ">= 2.23, <= 5.0"
+    aws = ">= 2.23, <= 6.0"
    ct = {
      source  = "poseidon/ct"
      version = "~> 0.11"
--- a/azure/fedora-coreos/kubernetes/README.md
+++ b/azure/fedora-coreos/kubernetes/README.md
@ -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 v1.26.2 (upstream)
+* Kubernetes v1.27.3 (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
--- a/azure/fedora-coreos/kubernetes/bootstrap.tf
+++ b/azure/fedora-coreos/kubernetes/bootstrap.tf
@ -1,6 +1,6 @@
 # Kubernetes assets (kubeconfig, manifests)
 module "bootstrap" {
-  source = "git::https://github.com/poseidon/terraform-render-bootstrap.git?ref=607a05692bb213cb2e50e15d854f68b1e11c0492"
+  source = "git::https://github.com/poseidon/terraform-render-bootstrap.git?ref=162baaf5e1fafc6bfde4277947186e9d303a3931"

  cluster_name = var.cluster_name
  api_servers  = [format("%s.%s", var.cluster_name, var.dns_zone)]
--- a/azure/fedora-coreos/kubernetes/butane/controller.yaml
+++ b/azure/fedora-coreos/kubernetes/butane/controller.yaml
@ -1,6 +1,6 @@
 ---
 variant: fcos
-version: 1.4.0
+version: 1.5.0
 systemd:
  units:
    - name: etcd-member.service
@ -12,7 +12,7 @@ systemd:
        Wants=network-online.target
        After=network-online.target
        [Service]
-        Environment=ETCD_IMAGE=quay.io/coreos/etcd:v3.5.7
+        Environment=ETCD_IMAGE=quay.io/coreos/etcd:v3.5.9
        Type=exec
        ExecStartPre=/bin/mkdir -p /var/lib/etcd
        ExecStartPre=-/usr/bin/podman rm etcd
@ -54,7 +54,7 @@ systemd:
        Description=Kubelet (System Container)
        Wants=rpc-statd.service
        [Service]
-        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.26.2
+        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.27.3
        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:v1.26.2
+            quay.io/poseidon/kubelet:v1.27.3
        ExecStartPost=/bin/touch /opt/bootstrap/bootstrap.done
        ExecStartPost=-/usr/bin/podman stop bootstrap
 storage:
--- a/azure/fedora-coreos/kubernetes/versions.tf
+++ b/azure/fedora-coreos/kubernetes/versions.tf
@ -7,7 +7,7 @@ terraform {
    null    = ">= 2.1"
    ct = {
      source  = "poseidon/ct"
-      version = "~> 0.9"
+      version = "~> 0.13"
    }
  }
 }
--- a/azure/fedora-coreos/kubernetes/workers/butane/worker.yaml
+++ b/azure/fedora-coreos/kubernetes/workers/butane/worker.yaml
@ -1,6 +1,6 @@
 ---
 variant: fcos
-version: 1.4.0
+version: 1.5.0
 systemd:
  units:
    - name: containerd.service
@ -26,7 +26,7 @@ systemd:
        Description=Kubelet (System Container)
        Wants=rpc-statd.service
        [Service]
-        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.26.2
+        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.27.3
        ExecStartPre=/bin/mkdir -p /etc/cni/net.d
        ExecStartPre=/bin/mkdir -p /etc/kubernetes/manifests
        ExecStartPre=/bin/mkdir -p /opt/cni/bin
--- a/azure/fedora-coreos/kubernetes/workers/versions.tf
+++ b/azure/fedora-coreos/kubernetes/workers/versions.tf
@ -6,7 +6,7 @@ terraform {
    azurerm = ">= 2.8, < 4.0"
    ct = {
      source  = "poseidon/ct"
-      version = "~> 0.9"
+      version = "~> 0.13"
    }
  }
 }
--- a/azure/flatcar-linux/kubernetes/README.md
+++ b/azure/flatcar-linux/kubernetes/README.md
@ -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 v1.26.2 (upstream)
+* Kubernetes v1.27.3 (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
--- a/azure/flatcar-linux/kubernetes/bootstrap.tf
+++ b/azure/flatcar-linux/kubernetes/bootstrap.tf
@ -1,6 +1,6 @@
 # Kubernetes assets (kubeconfig, manifests)
 module "bootstrap" {
-  source = "git::https://github.com/poseidon/terraform-render-bootstrap.git?ref=607a05692bb213cb2e50e15d854f68b1e11c0492"
+  source = "git::https://github.com/poseidon/terraform-render-bootstrap.git?ref=162baaf5e1fafc6bfde4277947186e9d303a3931"

  cluster_name = var.cluster_name
  api_servers  = [format("%s.%s", var.cluster_name, var.dns_zone)]
--- a/azure/flatcar-linux/kubernetes/butane/controller.yaml
+++ b/azure/flatcar-linux/kubernetes/butane/controller.yaml
@ -11,7 +11,7 @@ systemd:
        Requires=docker.service
        After=docker.service
        [Service]
-        Environment=ETCD_IMAGE=quay.io/coreos/etcd:v3.5.7
+        Environment=ETCD_IMAGE=quay.io/coreos/etcd:v3.5.9
        ExecStartPre=/usr/bin/docker run -d \
          --name etcd \
          --network host \
@ -56,7 +56,7 @@ systemd:
        After=docker.service
        Wants=rpc-statd.service
        [Service]
-        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.26.2
+        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.27.3
        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:v1.26.2
+        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.27.3
        ExecStart=/usr/bin/docker run \
            -v /etc/kubernetes/pki:/etc/kubernetes/pki:ro \
            -v /opt/bootstrap/assets:/assets:ro \
--- a/azure/flatcar-linux/kubernetes/controllers.tf
+++ b/azure/flatcar-linux/kubernetes/controllers.tf
@ -44,6 +44,9 @@ resource "azurerm_linux_virtual_machine" "controllers" {

  size        = var.controller_type
  custom_data = base64encode(data.ct_config.controllers.*.rendered[count.index])
+  boot_diagnostics {
+    # defaults to a managed storage account
+  }

  # storage
  os_disk {
@ -72,7 +75,7 @@ resource "azurerm_linux_virtual_machine" "controllers" {

  # network
  network_interface_ids = [
-    azurerm_network_interface.controllers.*.id[count.index]
+    azurerm_network_interface.controllers[count.index].id
  ]

  # Azure requires setting admin_ssh_key, though Ignition custom_data handles it too
--- a/azure/flatcar-linux/kubernetes/workers/butane/worker.yaml
+++ b/azure/flatcar-linux/kubernetes/workers/butane/worker.yaml
@ -28,7 +28,7 @@ systemd:
        After=docker.service
        Wants=rpc-statd.service
        [Service]
-        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.26.2
+        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.27.3
        ExecStartPre=/bin/mkdir -p /etc/cni/net.d
        ExecStartPre=/bin/mkdir -p /etc/kubernetes/manifests
        ExecStartPre=/bin/mkdir -p /opt/cni/bin
--- a/azure/flatcar-linux/kubernetes/workers/workers.tf
+++ b/azure/flatcar-linux/kubernetes/workers/workers.tf
@ -17,6 +17,9 @@ resource "azurerm_linux_virtual_machine_scale_set" "workers" {
  computer_name_prefix   = "${var.name}-worker"
  single_placement_group = false
  custom_data            = base64encode(data.ct_config.worker.rendered)
+  boot_diagnostics {
+    # defaults to a managed storage account
+  }

  # storage
  os_disk {
@ -69,6 +72,9 @@ resource "azurerm_linux_virtual_machine_scale_set" "workers" {
  # eviction policy may only be set when priority is Spot
  priority        = var.priority
  eviction_policy = var.priority == "Spot" ? "Delete" : null
+  termination_notification {
+    enabled = true
+  }
 }

 # Scale up or down to maintain desired number, tolerating deallocations.
--- a/bare-metal/fedora-coreos/kubernetes/README.md
+++ b/bare-metal/fedora-coreos/kubernetes/README.md
@ -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 v1.26.2 (upstream)
+* Kubernetes v1.27.3 (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
--- a/bare-metal/fedora-coreos/kubernetes/bootstrap.tf
+++ b/bare-metal/fedora-coreos/kubernetes/bootstrap.tf
@ -1,6 +1,6 @@
 # Kubernetes assets (kubeconfig, manifests)
 module "bootstrap" {
-  source = "git::https://github.com/poseidon/terraform-render-bootstrap.git?ref=607a05692bb213cb2e50e15d854f68b1e11c0492"
+  source = "git::https://github.com/poseidon/terraform-render-bootstrap.git?ref=162baaf5e1fafc6bfde4277947186e9d303a3931"

  cluster_name                    = var.cluster_name
  api_servers                     = [var.k8s_domain_name]
--- a/bare-metal/fedora-coreos/kubernetes/butane/controller.yaml
+++ b/bare-metal/fedora-coreos/kubernetes/butane/controller.yaml
@ -1,6 +1,6 @@
 ---
 variant: fcos
-version: 1.4.0
+version: 1.5.0
 systemd:
  units:
    - name: etcd-member.service
@ -12,7 +12,7 @@ systemd:
        Wants=network-online.target
        After=network-online.target
        [Service]
-        Environment=ETCD_IMAGE=quay.io/coreos/etcd:v3.5.7
+        Environment=ETCD_IMAGE=quay.io/coreos/etcd:v3.5.9
        Type=exec
        ExecStartPre=/bin/mkdir -p /var/lib/etcd
        ExecStartPre=-/usr/bin/podman rm etcd
@ -53,7 +53,7 @@ systemd:
        Description=Kubelet (System Container)
        Wants=rpc-statd.service
        [Service]
-        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.26.2
+        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.27.3
        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:v1.26.2
+        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.27.3
        ExecStartPre=-/usr/bin/podman rm bootstrap
        ExecStart=/usr/bin/podman run --name bootstrap \
            --network host \
--- a/bare-metal/fedora-coreos/kubernetes/versions.tf
+++ b/bare-metal/fedora-coreos/kubernetes/versions.tf
@ -6,7 +6,7 @@ terraform {
    null = ">= 2.1"
    ct = {
      source  = "poseidon/ct"
-      version = "~> 0.9"
+      version = "~> 0.13"
    }
    matchbox = {
      source  = "poseidon/matchbox"
--- a/bare-metal/fedora-coreos/kubernetes/worker/butane/worker.yaml
+++ b/bare-metal/fedora-coreos/kubernetes/worker/butane/worker.yaml
@ -1,6 +1,6 @@
 ---
 variant: fcos
-version: 1.4.0
+version: 1.5.0
 systemd:
  units:
    - name: containerd.service
@ -25,7 +25,7 @@ systemd:
        Description=Kubelet (System Container)
        Wants=rpc-statd.service
        [Service]
-        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.26.2
+        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.27.3
        ExecStartPre=/bin/mkdir -p /etc/cni/net.d
        ExecStartPre=/bin/mkdir -p /etc/kubernetes/manifests
        ExecStartPre=/bin/mkdir -p /opt/cni/bin
--- a/bare-metal/fedora-coreos/kubernetes/worker/versions.tf
+++ b/bare-metal/fedora-coreos/kubernetes/worker/versions.tf
@ -6,7 +6,7 @@ terraform {
    null = ">= 2.1"
    ct = {
      source  = "poseidon/ct"
-      version = "~> 0.9"
+      version = "~> 0.13"
    }
    matchbox = {
      source  = "poseidon/matchbox"
--- a/bare-metal/flatcar-linux/kubernetes/README.md
+++ b/bare-metal/flatcar-linux/kubernetes/README.md
@ -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 v1.26.2 (upstream)
+* Kubernetes v1.27.3 (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
--- a/bare-metal/flatcar-linux/kubernetes/bootstrap.tf
+++ b/bare-metal/flatcar-linux/kubernetes/bootstrap.tf
@ -1,6 +1,6 @@
 # Kubernetes assets (kubeconfig, manifests)
 module "bootstrap" {
-  source = "git::https://github.com/poseidon/terraform-render-bootstrap.git?ref=607a05692bb213cb2e50e15d854f68b1e11c0492"
+  source = "git::https://github.com/poseidon/terraform-render-bootstrap.git?ref=162baaf5e1fafc6bfde4277947186e9d303a3931"

  cluster_name                    = var.cluster_name
  api_servers                     = [var.k8s_domain_name]
--- a/bare-metal/flatcar-linux/kubernetes/butane/controller.yaml
+++ b/bare-metal/flatcar-linux/kubernetes/butane/controller.yaml
@ -11,7 +11,7 @@ systemd:
        Requires=docker.service
        After=docker.service
        [Service]
-        Environment=ETCD_IMAGE=quay.io/coreos/etcd:v3.5.7
+        Environment=ETCD_IMAGE=quay.io/coreos/etcd:v3.5.9
        ExecStartPre=/usr/bin/docker run -d \
          --name etcd \
          --network host \
@ -64,7 +64,7 @@ systemd:
        After=docker.service
        Wants=rpc-statd.service
        [Service]
-        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.26.2
+        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.27.3
        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:v1.26.2
+        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.27.3
        ExecStart=/usr/bin/docker run \
            -v /etc/kubernetes/pki:/etc/kubernetes/pki:ro \
            -v /opt/bootstrap/assets:/assets:ro \
--- a/bare-metal/flatcar-linux/kubernetes/butane/install.yaml
+++ b/bare-metal/flatcar-linux/kubernetes/butane/install.yaml
@ -35,6 +35,7 @@ storage:
            -d ${install_disk} \
            -C ${os_channel} \
            -V ${os_version} \
+            ${oem_flag} \
            ${baseurl_flag} \
            -i ignition.json
          udevadm settle
--- a/bare-metal/flatcar-linux/kubernetes/profiles.tf
+++ b/bare-metal/flatcar-linux/kubernetes/profiles.tf
@ -55,6 +55,7 @@ data "ct_config" "install" {
    mac                = concat(var.controllers.*.mac, var.workers.*.mac)[count.index]
    install_disk       = var.install_disk
    ssh_authorized_key = var.ssh_authorized_key
+    oem_flag           = var.oem_type != "" ? "-o ${var.oem_type}" : ""
    # only cached profile adds -b baseurl
    baseurl_flag = var.cached_install ? "-b ${var.matchbox_http_endpoint}/assets/flatcar" : ""
  })
--- a/bare-metal/flatcar-linux/kubernetes/variables.tf
+++ b/bare-metal/flatcar-linux/kubernetes/variables.tf
@ -73,20 +73,6 @@ variable "worker_node_taints" {
  default     = {}
 }

-variable "worker_bind_devices" {
-  type        = map(list(object({
-    source = string
-    target = string
-  })))
-  description = <<EOD
-  List of devices to bind on kubelet container for direct storage usage
-  [
-    { source = "/dev/sdb", target = "/dev/sdb" },
-    { source = "/dev/sdc", target = "/dev/sdc" }
-  ]
-  EOD
-}
-
 # configuration

 variable "k8s_domain_name" {
@ -170,6 +156,17 @@ variable "enable_aggregation" {
  default     = true
 }

+variable "oem_type" {
+  type        = string
+  description = <<EOD
+An OEM type to install with flatcar-install. Find available types by looking for Flatcar image files
+ending in `image.bin.bz2`. The OEM identifier is contained in the filename.
+E.g., `flatcar_production_vmware_raw_image.bin.bz2` leads to `vmware_raw`.
+See: https://www.flatcar.org/docs/latest/installing/bare-metal/installing-to-disk/#choose-a-channel
+EOD
+  default     = ""
+}
+
 # unofficial, undocumented, unsupported

 variable "cluster_domain_suffix" {
--- a/bare-metal/flatcar-linux/kubernetes/worker/butane/install.yaml
+++ b/bare-metal/flatcar-linux/kubernetes/worker/butane/install.yaml
@ -35,6 +35,7 @@ storage:
            -d ${install_disk} \
            -C ${os_channel} \
            -V ${os_version} \
+            ${oem_flag} \
            ${baseurl_flag} \
            -i ignition.json
          udevadm settle
--- a/bare-metal/flatcar-linux/kubernetes/worker/butane/worker.yaml
+++ b/bare-metal/flatcar-linux/kubernetes/worker/butane/worker.yaml
@ -36,7 +36,7 @@ systemd:
        After=docker.service
        Wants=rpc-statd.service
        [Service]
-        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.26.2
+        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.27.3
        ExecStartPre=/bin/mkdir -p /etc/cni/net.d
        ExecStartPre=/bin/mkdir -p /etc/kubernetes/manifests
        ExecStartPre=/bin/mkdir -p /opt/cni/bin
@ -77,9 +77,6 @@ systemd:
          --register-with-taints=${taint} \
          %{~ endfor ~}
          --node-labels=node.kubernetes.io/node
-          %{~ for device in node_devices ~}
-          --device=${device.source}:${device.target}
-          %{~ endfor ~}
        ExecStart=docker logs -f kubelet
        ExecStop=docker stop kubelet
        ExecStopPost=docker rm kubelet
--- a/bare-metal/flatcar-linux/kubernetes/worker/matchbox.tf
+++ b/bare-metal/flatcar-linux/kubernetes/worker/matchbox.tf
@ -36,7 +36,7 @@ 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)
+  args   = local.args

  raw_ignition = data.ct_config.install.rendered
 }
@ -50,6 +50,7 @@ data "ct_config" "install" {
    mac                = var.mac
    install_disk       = var.install_disk
    ssh_authorized_key = var.ssh_authorized_key
+    oem_flag           = var.oem_type != "" ? "-o ${var.oem_type}" : ""
    # only cached profile adds -b baseurl
    baseurl_flag = var.cached_install ? "-b ${var.matchbox_http_endpoint}/assets/flatcar" : ""
  })
@ -81,7 +82,6 @@ data "ct_config" "worker" {
    cluster_domain_suffix  = var.cluster_domain_suffix
    node_labels            = join(",", var.node_labels)
    node_taints            = join(",", var.node_taints)
-    node_devices           = var.node_devices
  })
  strict   = true
  snippets = var.snippets
--- a/bare-metal/flatcar-linux/kubernetes/worker/variables.tf
+++ b/bare-metal/flatcar-linux/kubernetes/worker/variables.tf
@ -72,15 +72,6 @@ variable "node_taints" {
  default     = []
 }

-variable "node_devices" {
-  type        = list(object({
-    source = string
-    target = string
-  }))
-  description = "List of devices object to bind with --device option"
-  default     = []
-}
-
 # optional

 variable "download_protocol" {
@ -107,6 +98,12 @@ variable "kernel_args" {
  default     = []
 }

+variable "oem_type" {
+  type        = string
+  default     = ""
+  description = "An OEM type to install with flatcar-install."
+}
+
 # unofficial, undocumented, unsupported

 variable "service_cidr" {
--- a/bare-metal/flatcar-linux/kubernetes/workers.tf
+++ b/bare-metal/flatcar-linux/kubernetes/workers.tf
@ -22,12 +22,12 @@ module "workers" {
  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, [])
-  node_devices          = lookup(var.worker_bind_devices, 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
+  oem_type          = var.oem_type
 }

--- a/digital-ocean/fedora-coreos/kubernetes/README.md
+++ b/digital-ocean/fedora-coreos/kubernetes/README.md
@ -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 v1.26.2 (upstream)
+* Kubernetes v1.27.3 (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
--- a/digital-ocean/fedora-coreos/kubernetes/bootstrap.tf
+++ b/digital-ocean/fedora-coreos/kubernetes/bootstrap.tf
@ -1,6 +1,6 @@
 # Kubernetes assets (kubeconfig, manifests)
 module "bootstrap" {
-  source = "git::https://github.com/poseidon/terraform-render-bootstrap.git?ref=607a05692bb213cb2e50e15d854f68b1e11c0492"
+  source = "git::https://github.com/poseidon/terraform-render-bootstrap.git?ref=162baaf5e1fafc6bfde4277947186e9d303a3931"

  cluster_name = var.cluster_name
  api_servers  = [format("%s.%s", var.cluster_name, var.dns_zone)]
--- a/digital-ocean/fedora-coreos/kubernetes/butane/controller.yaml
+++ b/digital-ocean/fedora-coreos/kubernetes/butane/controller.yaml
@ -1,6 +1,6 @@
 ---
 variant: fcos
-version: 1.4.0
+version: 1.5.0
 systemd:
  units:
    - name: etcd-member.service
@ -12,7 +12,7 @@ systemd:
        Wants=network-online.target
        After=network-online.target
        [Service]
-        Environment=ETCD_IMAGE=quay.io/coreos/etcd:v3.5.7
+        Environment=ETCD_IMAGE=quay.io/coreos/etcd:v3.5.9
        Type=exec
        ExecStartPre=/bin/mkdir -p /var/lib/etcd
        ExecStartPre=-/usr/bin/podman rm etcd
@ -55,7 +55,7 @@ systemd:
        After=afterburn.service
        Wants=rpc-statd.service
        [Service]
-        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.26.2
+        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.27.3
        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:v1.26.2
+            quay.io/poseidon/kubelet:v1.27.3
        ExecStartPost=/bin/touch /opt/bootstrap/bootstrap.done
        ExecStartPost=-/usr/bin/podman stop bootstrap
 storage:
--- a/digital-ocean/fedora-coreos/kubernetes/butane/worker.yaml
+++ b/digital-ocean/fedora-coreos/kubernetes/butane/worker.yaml
@ -1,6 +1,6 @@
 ---
 variant: fcos
-version: 1.4.0
+version: 1.5.0
 systemd:
  units:
    - name: containerd.service
@ -28,7 +28,7 @@ systemd:
        After=afterburn.service
        Wants=rpc-statd.service
        [Service]
-        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.26.2
+        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.27.3
        EnvironmentFile=/run/metadata/afterburn
        ExecStartPre=/bin/mkdir -p /etc/cni/net.d
        ExecStartPre=/bin/mkdir -p /etc/kubernetes/manifests
--- a/digital-ocean/flatcar-linux/kubernetes/README.md
+++ b/digital-ocean/flatcar-linux/kubernetes/README.md
@ -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 v1.26.2 (upstream)
+* Kubernetes v1.27.3 (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
--- a/digital-ocean/flatcar-linux/kubernetes/bootstrap.tf
+++ b/digital-ocean/flatcar-linux/kubernetes/bootstrap.tf
@ -1,6 +1,6 @@
 # Kubernetes assets (kubeconfig, manifests)
 module "bootstrap" {
-  source = "git::https://github.com/poseidon/terraform-render-bootstrap.git?ref=607a05692bb213cb2e50e15d854f68b1e11c0492"
+  source = "git::https://github.com/poseidon/terraform-render-bootstrap.git?ref=162baaf5e1fafc6bfde4277947186e9d303a3931"

  cluster_name = var.cluster_name
  api_servers  = [format("%s.%s", var.cluster_name, var.dns_zone)]
--- a/digital-ocean/flatcar-linux/kubernetes/butane/controller.yaml
+++ b/digital-ocean/flatcar-linux/kubernetes/butane/controller.yaml
@ -11,7 +11,7 @@ systemd:
        Requires=docker.service
        After=docker.service
        [Service]
-        Environment=ETCD_IMAGE=quay.io/coreos/etcd:v3.5.7
+        Environment=ETCD_IMAGE=quay.io/coreos/etcd:v3.5.9
        ExecStartPre=/usr/bin/docker run -d \
          --name etcd \
          --network host \
@ -66,7 +66,7 @@ systemd:
        After=coreos-metadata.service
        Wants=rpc-statd.service
        [Service]
-        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.26.2
+        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.27.3
        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:v1.26.2
+        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.27.3
        ExecStart=/usr/bin/docker run \
            -v /etc/kubernetes/pki:/etc/kubernetes/pki:ro \
            -v /opt/bootstrap/assets:/assets:ro \
--- a/digital-ocean/flatcar-linux/kubernetes/butane/worker.yaml
+++ b/digital-ocean/flatcar-linux/kubernetes/butane/worker.yaml
@ -38,7 +38,7 @@ systemd:
        After=coreos-metadata.service
        Wants=rpc-statd.service
        [Service]
-        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.26.2
+        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.27.3
        EnvironmentFile=/run/metadata/coreos
        ExecStartPre=/bin/mkdir -p /etc/cni/net.d
        ExecStartPre=/bin/mkdir -p /etc/kubernetes/manifests
--- a/docs/addons/fleetlock.md
+++ b/docs/addons/fleetlock.md
@ -6,7 +6,7 @@ Declare a Zincati `fleet_lock` strategy when provisioning Fedora CoreOS nodes vi

 ```yaml
 variant: fcos
-version: 1.1.0
+version: 1.5.0
 storage:
  files:
    - path: /etc/zincati/config.d/55-update-strategy.toml
--- a/docs/advanced/arm64.md
+++ b/docs/advanced/arm64.md
@ -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=v1.26.2"
+      source = "git::https://github.com/poseidon/typhoon//aws/fedora-coreos/kubernetes?ref=v1.27.3"

      # 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=v1.26.2"
+      source = "git::https://github.com/poseidon/typhoon//aws/flatcar-linux/kubernetes?ref=v1.27.3"

      # 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   v1.26.2   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
+ip-10-0-21-119   Ready    <none>   77s   v1.27.3   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   v1.27.3   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   v1.27.3   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=v1.26.2"
+      source = "git::https://github.com/poseidon/typhoon//aws/fedora-coreos/kubernetes?ref=v1.27.3"

      # 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=v1.26.2"
+      source = "git::https://github.com/poseidon/typhoon//aws/flatcar-linux/kubernetes?ref=v1.27.3"

      # 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=v1.26.2"
+      source = "git::https://github.com/poseidon/typhoon//aws/fedora-coreos/kubernetes/workers?ref=v1.27.3"

      # 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=v1.26.2"
+      source = "git::https://github.com/poseidon/typhoon//aws/flatcar-linux/kubernetes/workers?ref=v1.27.3"

      # 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   v1.26.2   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
+ip-10-0-1-73               Ready    <none>   111m   v1.27.3   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   v1.27.3   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   v1.27.3   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   v1.27.3   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=v1.26.2"
+  source = "git::https://github.com/poseidon/typhoon//azure/flatcar-linux/kubernetes?ref=v1.27.3"

  # Azure
  cluster_name   = "ramius"
--- a/docs/advanced/customization.md
+++ b/docs/advanced/customization.md
@ -38,7 +38,7 @@ For example, ensure an `/opt/hello` file is created with permissions 0644 before
    ```yaml
    # custom-files.yaml
    variant: fcos
-    version: 1.4.0
+    version: 1.5.0
    storage:
      files:
        - path: /opt/hello
@ -70,7 +70,7 @@ Or ensure a systemd unit `hello.service` is created.
    ```yaml
    # custom-units.yaml
    variant: fcos
-    version: 1.4.0
+    version: 1.5.0
    systemd:
      units:
        - name: hello.service
@ -164,7 +164,7 @@ To set an alternative etcd image or Kubelet image, use a snippet to set a system
    ```yaml
    # kubelet-image-override.yaml
    variant: fcos           <- remove for Flatcar Linux
-    version: 1.4.0          <- remove for Flatcar Linux
+    version: 1.5.0          <- remove for Flatcar Linux
    systemd:
      units:
        - name: kubelet.service
@ -180,7 +180,7 @@ To set an alternative etcd image or Kubelet image, use a snippet to set a system
    ```yaml
    # etcd-image-override.yaml
    variant: fcos           <- remove for Flatcar Linux
-    version: 1.4.0          <- remove for Flatcar Linux
+    version: 1.5.0          <- remove for Flatcar Linux
    systemd:
      units:
        - name: etcd-member.service
--- a/docs/advanced/nodes.md
+++ b/docs/advanced/nodes.md
@ -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=v1.26.2"
+      source = "git::https://github.com/poseidon/typhoon//google-cloud/fedora-coreos/kubernetes?ref=v1.27.3"

      # 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=v1.26.2"
+      source = "git::https://github.com/poseidon/typhoon//google-cloud/fedora-coreos/kubernetes/workers?ref=v1.27.3"

      # 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=v1.26.2"
+      source = "git::https://github.com/poseidon/typhoon//google-cloud/fedora-coreos/kubernetes?ref=v1.27.3"

      # 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=v1.26.2"
+      source = "git::https://github.com/poseidon/typhoon//google-cloud/fedora-coreos/kubernetes/workers?ref=v1.27.3"

      # Google Cloud
      cluster_name = "yavin"
--- a/docs/advanced/worker-pools.md
+++ b/docs/advanced/worker-pools.md
@ -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=v1.26.2"
+      source = "git::https://github.com/poseidon/typhoon//aws/fedora-coreos/kubernetes/workers?ref=v1.27.3"

      # 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=v1.26.2"
+      source = "git::https://github.com/poseidon/typhoon//aws/flatcar-linux/kubernetes/workers?ref=v1.27.3"

      # 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=v1.26.2"
+      source = "git::https://github.com/poseidon/typhoon//azure/fedora-coreos/kubernetes/workers?ref=v1.27.3"

      # 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=v1.26.2"
+      source = "git::https://github.com/poseidon/typhoon//azure/flatcar-linux/kubernetes/workers?ref=v1.27.3"

      # 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=v1.26.2"
+      source = "git::https://github.com/poseidon/typhoon//google-cloud/fedora-coreos/kubernetes/workers?ref=v1.27.3"

      # 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=v1.26.2"
+      source = "git::https://github.com/poseidon/typhoon//google-cloud/flatcar-linux/kubernetes/workers?ref=v1.27.3"

      # 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     v1.26.2
-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
+yavin-controller-0.c.example-com.internal        Ready    6m     v1.27.3
+yavin-worker-jrbf.c.example-com.internal         Ready    5m     v1.27.3
+yavin-worker-mzdm.c.example-com.internal         Ready    5m     v1.27.3
+yavin-16x-worker-jrbf.c.example-com.internal     Ready    3m     v1.27.3
+yavin-16x-worker-mzdm.c.example-com.internal     Ready    3m     v1.27.3
 ```

 ### Variables
--- a/docs/fedora-coreos/aws.md
+++ b/docs/fedora-coreos/aws.md
@ -1,6 +1,6 @@
 # AWS

-In this tutorial, we'll create a Kubernetes v1.26.2 cluster on AWS with Fedora CoreOS.
+In this tutorial, we'll create a Kubernetes v1.27.3 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.

@ -51,11 +51,11 @@ terraform {
  required_providers {
    ct = {
      source  = "poseidon/ct"
-      version = "0.11.0"
+      version = "0.13.0"
    }
    aws = {
      source = "hashicorp/aws"
-      version = "4.31.0"
+      version = "4.61.0"
    }
  }
 }
@ -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=v1.26.2"
+  source = "git::https://github.com/poseidon/typhoon//aws/fedora-coreos/kubernetes?ref=v1.27.3"

  # 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  v1.26.2
-ip-10-0-26-65  Ready   <none>   10m  v1.26.2
-ip-10-0-41-21  Ready   <none>   10m  v1.26.2
+ip-10-0-3-155  Ready   <none>   10m  v1.27.3
+ip-10-0-26-65  Ready   <none>   10m  v1.27.3
+ip-10-0-41-21  Ready   <none>   10m  v1.27.3
 ```

 List the pods.
--- a/docs/fedora-coreos/azure.md
+++ b/docs/fedora-coreos/azure.md
@ -1,6 +1,6 @@
 # Azure

-In this tutorial, we'll create a Kubernetes v1.26.2 cluster on Azure with Fedora CoreOS.
+In this tutorial, we'll create a Kubernetes v1.27.3 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.

@ -48,11 +48,11 @@ terraform {
  required_providers {
    ct = {
      source  = "poseidon/ct"
-      version = "0.11.0"
+      version = "0.13.0"
    }
    azurerm = {
      source = "hashicorp/azurerm"
-      version = "3.23.0"
+      version = "3.50.0"
    }
  }
 }
@ -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=v1.26.2"
+  source = "git::https://github.com/poseidon/typhoon//azure/fedora-coreos/kubernetes?ref=v1.27.3"

  # 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  v1.26.2
-ramius-worker-000001  Ready   <none>  25m  v1.26.2
-ramius-worker-000002  Ready   <none>  24m  v1.26.2
+ramius-controller-0   Ready   <none>  24m  v1.27.3
+ramius-worker-000001  Ready   <none>  25m  v1.27.3
+ramius-worker-000002  Ready   <none>  24m  v1.27.3
 ```

 List the pods.
--- a/docs/fedora-coreos/bare-metal.md
+++ b/docs/fedora-coreos/bare-metal.md
@ -1,6 +1,6 @@
 # Bare-Metal

-In this tutorial, we'll network boot and provision a Kubernetes v1.26.2 cluster on bare-metal with Fedora CoreOS.
+In this tutorial, we'll network boot and provision a Kubernetes v1.27.3 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.

@ -138,7 +138,7 @@ terraform {
  required_providers {
    ct = {
      source  = "poseidon/ct"
-      version = "0.11.0"
+      version = "0.13.0"
    }
    matchbox = {
      source = "poseidon/matchbox"
@ -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=v1.26.2"
+  source = "git::https://github.com/poseidon/typhoon//bare-metal/fedora-coreos/kubernetes?ref=v1.27.3"

  # bare-metal
  cluster_name            = "mercury"
@ -191,7 +191,7 @@ Workers with similar features can be defined inline using the `workers` field as

 ```tf
 module "mercury-node1" {
-  source = "git::https://github.com/poseidon/typhoon//bare-metal/fedora-coreos/kubernetes/worker?ref=v1.26.2"
+  source = "git::https://github.com/poseidon/typhoon//bare-metal/fedora-coreos/kubernetes/worker?ref=v1.27.3"

  # bare-metal
  cluster_name = "mercury"
@ -313,9 +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  v1.26.2
-node2.example.com   Ready   <none>  10m  v1.26.2
-node3.example.com   Ready   <none>  10m  v1.26.2
+node1.example.com   Ready   <none>  10m  v1.27.3
+node2.example.com   Ready   <none>  10m  v1.27.3
+node3.example.com   Ready   <none>  10m  v1.27.3
 ```

 List the pods.
--- a/docs/fedora-coreos/digitalocean.md
+++ b/docs/fedora-coreos/digitalocean.md
@ -1,6 +1,6 @@
 # DigitalOcean

-In this tutorial, we'll create a Kubernetes v1.26.2 cluster on DigitalOcean with Fedora CoreOS.
+In this tutorial, we'll create a Kubernetes v1.27.3 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.

@ -51,11 +51,11 @@ terraform {
  required_providers {
    ct = {
      source  = "poseidon/ct"
-      version = "0.11.0"
+      version = "0.13.0"
    }
    digitalocean = {
      source = "digitalocean/digitalocean"
-      version = "2.22.3"
+      version = "2.27.1"
    }
  }
 }
@ -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=v1.26.2"
+  source = "git::https://github.com/poseidon/typhoon//digital-ocean/fedora-coreos/kubernetes?ref=v1.27.3"

  # 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  v1.26.2
-10.132.115.81      Ready   <none>  10m  v1.26.2
-10.132.124.107     Ready   <none>  10m  v1.26.2
+10.132.110.130     Ready   <none>  10m  v1.27.3
+10.132.115.81      Ready   <none>  10m  v1.27.3
+10.132.124.107     Ready   <none>  10m  v1.27.3
 ```

 List the pods.
--- a/docs/fedora-coreos/google-cloud.md
+++ b/docs/fedora-coreos/google-cloud.md
@ -1,6 +1,6 @@
 # Google Cloud

-In this tutorial, we'll create a Kubernetes v1.26.2 cluster on Google Compute Engine with Fedora CoreOS.
+In this tutorial, we'll create a Kubernetes v1.27.3 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.

@ -52,11 +52,11 @@ terraform {
  required_providers {
    ct = {
      source  = "poseidon/ct"
-      version = "0.11.0"
+      version = "0.13.0"
    }
    google = {
      source = "hashicorp/google"
-      version = "4.37.0"
+      version = "4.59.0"
    }
  }
 }
@ -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=v1.26.2"
+  source = "git::https://github.com/poseidon/typhoon//google-cloud/fedora-coreos/kubernetes?ref=v1.27.3"

  # 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   v1.26.2
-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
+yavin-controller-0.c.example-com.internal  <none>   Ready   6m   v1.27.3
+yavin-worker-jrbf.c.example-com.internal   <none>   Ready   5m   v1.27.3
+yavin-worker-mzdm.c.example-com.internal   <none>   Ready   5m   v1.27.3
 ```

 List the pods.
--- a/docs/flatcar-linux/aws.md
+++ b/docs/flatcar-linux/aws.md
@ -1,6 +1,6 @@
 # AWS

-In this tutorial, we'll create a Kubernetes v1.26.2 cluster on AWS with Flatcar Linux.
+In this tutorial, we'll create a Kubernetes v1.27.3 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.

@ -55,7 +55,7 @@ terraform {
    }
    aws = {
      source = "hashicorp/aws"
-      version = "4.31.0"
+      version = "4.61.0"
    }
  }
 }
@ -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=v1.26.2"
+  source = "git::https://github.com/poseidon/typhoon//aws/flatcar-linux/kubernetes?ref=v1.27.3"

  # 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  v1.26.2
-ip-10-0-26-65  Ready   <none>  10m  v1.26.2
-ip-10-0-41-21  Ready   <none>  10m  v1.26.2
+ip-10-0-3-155  Ready   <none>  10m  v1.27.3
+ip-10-0-26-65  Ready   <none>  10m  v1.27.3
+ip-10-0-41-21  Ready   <none>  10m  v1.27.3
 ```

 List the pods.
--- a/docs/flatcar-linux/azure.md
+++ b/docs/flatcar-linux/azure.md
@ -1,6 +1,6 @@
 # Azure

-In this tutorial, we'll create a Kubernetes v1.26.2 cluster on Azure with Flatcar Linux.
+In this tutorial, we'll create a Kubernetes v1.27.3 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.

@ -52,7 +52,7 @@ terraform {
    }
    azurerm = {
      source = "hashicorp/azurerm"
-      version = "3.23.0"
+      version = "3.50.0"
    }
  }
 }
@ -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=v1.26.2"
+  source = "git::https://github.com/poseidon/typhoon//azure/flatcar-linux/kubernetes?ref=v1.27.3"

  # 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  v1.26.2
-ramius-worker-000001  Ready   <none>  25m  v1.26.2
-ramius-worker-000002  Ready   <none>  24m  v1.26.2
+ramius-controller-0   Ready   <none>  24m  v1.27.3
+ramius-worker-000001  Ready   <none>  25m  v1.27.3
+ramius-worker-000002  Ready   <none>  24m  v1.27.3
 ```

 List the pods.
--- a/docs/flatcar-linux/bare-metal.md
+++ b/docs/flatcar-linux/bare-metal.md
@ -1,6 +1,6 @@
 # Bare-Metal

-In this tutorial, we'll network boot and provision a Kubernetes v1.26.2 cluster on bare-metal with Flatcar Linux.
+In this tutorial, we'll network boot and provision a Kubernetes v1.27.3 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=v1.26.2"
+  source = "git::https://github.com/poseidon/typhoon//bare-metal/flatcar-linux/kubernetes?ref=v1.27.3"

  # bare-metal
  cluster_name            = "mercury"
@ -194,7 +194,7 @@ Workers with similar features can be defined inline using the `workers` field as

 ```tf
 module "mercury-node1" {
-  source = "git::https://github.com/poseidon/typhoon//bare-metal/fedora-coreos/kubernetes/worker?ref=v1.26.2"
+  source = "git::https://github.com/poseidon/typhoon//bare-metal/fedora-coreos/kubernetes/worker?ref=v1.27.3"

  # bare-metal
  cluster_name = "mercury"
@ -323,9 +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  v1.26.2
-node2.example.com   Ready   <none>  10m  v1.26.2
-node3.example.com   Ready   <none>  10m  v1.26.2
+node1.example.com   Ready   <none>  10m  v1.27.3
+node2.example.com   Ready   <none>  10m  v1.27.3
+node3.example.com   Ready   <none>  10m  v1.27.3
 ```

 List the pods.
@ -383,4 +383,4 @@ Check the [variables.tf](https://github.com/poseidon/typhoon/blob/master/bare-me
 | kernel_args | Additional kernel args to provide at PXE boot | [] | ["kvm-intel.nested=1"] |
 | worker_node_labels | Map from worker name to list of initial node labels | {} | {"node2" = ["role=special"]} |
 | worker_node_taints | Map from worker name to list of initial node taints | {} | {"node2" = ["role=special:NoSchedule"]} |
-
+| oem_type | An OEM type to install with `flatcar-install`. | "" | "vmware_raw" |
--- a/docs/flatcar-linux/digitalocean.md
+++ b/docs/flatcar-linux/digitalocean.md
@ -1,6 +1,6 @@
 # DigitalOcean

-In this tutorial, we'll create a Kubernetes v1.26.2 cluster on DigitalOcean with Flatcar Linux.
+In this tutorial, we'll create a Kubernetes v1.27.3 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.

@ -55,7 +55,7 @@ terraform {
    }
    digitalocean = {
      source = "digitalocean/digitalocean"
-      version = "2.22.3"
+      version = "2.27.1"
    }
  }
 }
@ -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=v1.26.2"
+  source = "git::https://github.com/poseidon/typhoon//digital-ocean/flatcar-linux/kubernetes?ref=v1.27.3"

  # 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  v1.26.2
-10.132.115.81      Ready   <none>  10m  v1.26.2
-10.132.124.107     Ready   <none>  10m  v1.26.2
+10.132.110.130     Ready   <none>  10m  v1.27.3
+10.132.115.81      Ready   <none>  10m  v1.27.3
+10.132.124.107     Ready   <none>  10m  v1.27.3
 ```

 List the pods.
--- a/docs/flatcar-linux/google-cloud.md
+++ b/docs/flatcar-linux/google-cloud.md
@ -1,6 +1,6 @@
 # Google Cloud

-In this tutorial, we'll create a Kubernetes v1.26.2 cluster on Google Compute Engine with Flatcar Linux.
+In this tutorial, we'll create a Kubernetes v1.27.3 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.

@ -56,7 +56,7 @@ terraform {
    }
    google = {
      source = "hashicorp/google"
-      version = "4.37.0"
+      version = "4.59.0"
    }
  }
 }
@ -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=v1.26.2"
+  source = "git::https://github.com/poseidon/typhoon//google-cloud/flatcar-linux/kubernetes?ref=v1.27.3"

  # 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   v1.26.2
-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
+yavin-controller-0.c.example-com.internal  <none>   Ready   6m   v1.27.3
+yavin-worker-jrbf.c.example-com.internal   <none>   Ready   5m   v1.27.3
+yavin-worker-mzdm.c.example-com.internal   <none>   Ready   5m   v1.27.3
 ```

 List the pods.
--- a/docs/index.md
+++ b/docs/index.md
@ -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 v1.26.2 (upstream)
+* Kubernetes v1.27.3 (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=v1.26.2"
+  source = "git::https://github.com/poseidon/typhoon//google-cloud/fedora-coreos/kubernetes?ref=v1.27.3"

  # 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   v1.26.2
-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
+yavin-controller-0.c.example-com.internal  <none>   Ready   6m   v1.27.3
+yavin-worker-jrbf.c.example-com.internal   <none>   Ready   5m   v1.27.3
+yavin-worker-mzdm.c.example-com.internal   <none>   Ready   5m   v1.27.3
 ```

 List the pods.
--- a/docs/topics/maintenance.md
+++ b/docs/topics/maintenance.md
@ -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=v1.26.2"
+  source = "git::https://github.com/poseidon/typhoon//google-cloud/fedora-coreos/kubernetes?ref=v1.27.3"
  ...
 }

 module "mercury" {
-  source = "git::https://github.com/poseidon/typhoon//bare-metal/flatcar-linux/kubernetes?ref=v1.26.2"
+  source = "git::https://github.com/poseidon/typhoon//bare-metal/flatcar-linux/kubernetes?ref=v1.27.3"
  ...
 }
 ```
@ -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 v1.26.2, 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.
+    Before Typhoon v1.27.3, 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 v1.26.2, 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.
+    Before Typhoon v1.27.3, 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

--- a/google-cloud/fedora-coreos/kubernetes/README.md
+++ b/google-cloud/fedora-coreos/kubernetes/README.md
@ -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 v1.26.2 (upstream)
+* Kubernetes v1.27.3 (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
--- a/google-cloud/fedora-coreos/kubernetes/bootstrap.tf
+++ b/google-cloud/fedora-coreos/kubernetes/bootstrap.tf
@ -1,6 +1,6 @@
 # Kubernetes assets (kubeconfig, manifests)
 module "bootstrap" {
-  source = "git::https://github.com/poseidon/terraform-render-bootstrap.git?ref=607a05692bb213cb2e50e15d854f68b1e11c0492"
+  source = "git::https://github.com/poseidon/terraform-render-bootstrap.git?ref=162baaf5e1fafc6bfde4277947186e9d303a3931"

  cluster_name          = var.cluster_name
  api_servers           = [format("%s.%s", var.cluster_name, var.dns_zone)]
--- a/google-cloud/fedora-coreos/kubernetes/butane/controller.yaml
+++ b/google-cloud/fedora-coreos/kubernetes/butane/controller.yaml
@ -1,6 +1,6 @@
 ---
 variant: fcos
-version: 1.4.0
+version: 1.5.0
 systemd:
  units:
    - name: etcd-member.service
@ -12,7 +12,7 @@ systemd:
        Wants=network-online.target
        After=network-online.target
        [Service]
-        Environment=ETCD_IMAGE=quay.io/coreos/etcd:v3.5.7
+        Environment=ETCD_IMAGE=quay.io/coreos/etcd:v3.5.9
        Type=exec
        ExecStartPre=/bin/mkdir -p /var/lib/etcd
        ExecStartPre=-/usr/bin/podman rm etcd
@ -54,7 +54,7 @@ systemd:
        Description=Kubelet (System Container)
        Wants=rpc-statd.service
        [Service]
-        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.26.2
+        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.27.3
        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:v1.26.2
+            quay.io/poseidon/kubelet:v1.27.3
        ExecStartPost=/bin/touch /opt/bootstrap/bootstrap.done
        ExecStartPost=-/usr/bin/podman stop bootstrap
 storage:
--- a/google-cloud/fedora-coreos/kubernetes/versions.tf
+++ b/google-cloud/fedora-coreos/kubernetes/versions.tf
@ -7,7 +7,7 @@ terraform {
    null   = ">= 2.1"
    ct = {
      source  = "poseidon/ct"
-      version = "~> 0.9"
+      version = "~> 0.13"
    }
  }
 }
--- a/google-cloud/fedora-coreos/kubernetes/workers/butane/worker.yaml
+++ b/google-cloud/fedora-coreos/kubernetes/workers/butane/worker.yaml
@ -1,6 +1,6 @@
 ---
 variant: fcos
-version: 1.4.0
+version: 1.5.0
 systemd:
  units:
    - name: containerd.service
@ -26,7 +26,7 @@ systemd:
        Description=Kubelet (System Container)
        Wants=rpc-statd.service
        [Service]
-        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.26.2
+        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.27.3
        ExecStartPre=/bin/mkdir -p /etc/cni/net.d
        ExecStartPre=/bin/mkdir -p /etc/kubernetes/manifests
        ExecStartPre=/bin/mkdir -p /opt/cni/bin
--- a/google-cloud/fedora-coreos/kubernetes/workers/versions.tf
+++ b/google-cloud/fedora-coreos/kubernetes/workers/versions.tf
@ -6,7 +6,7 @@ terraform {
    google = ">= 2.19, < 5.0"
    ct = {
      source  = "poseidon/ct"
-      version = "~> 0.9"
+      version = "~> 0.13"
    }
  }
 }
--- a/google-cloud/flatcar-linux/kubernetes/README.md
+++ b/google-cloud/flatcar-linux/kubernetes/README.md
@ -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 v1.26.2 (upstream)
+* Kubernetes v1.27.3 (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
--- a/google-cloud/flatcar-linux/kubernetes/bootstrap.tf
+++ b/google-cloud/flatcar-linux/kubernetes/bootstrap.tf
@ -1,6 +1,6 @@
 # Kubernetes assets (kubeconfig, manifests)
 module "bootstrap" {
-  source = "git::https://github.com/poseidon/terraform-render-bootstrap.git?ref=607a05692bb213cb2e50e15d854f68b1e11c0492"
+  source = "git::https://github.com/poseidon/terraform-render-bootstrap.git?ref=162baaf5e1fafc6bfde4277947186e9d303a3931"

  cluster_name          = var.cluster_name
  api_servers           = [format("%s.%s", var.cluster_name, var.dns_zone)]
--- a/google-cloud/flatcar-linux/kubernetes/butane/controller.yaml
+++ b/google-cloud/flatcar-linux/kubernetes/butane/controller.yaml
@ -11,7 +11,7 @@ systemd:
        Requires=docker.service
        After=docker.service
        [Service]
-        Environment=ETCD_IMAGE=quay.io/coreos/etcd:v3.5.7
+        Environment=ETCD_IMAGE=quay.io/coreos/etcd:v3.5.9
        ExecStartPre=/usr/bin/docker run -d \
          --name etcd \
          --network host \
@ -56,7 +56,7 @@ systemd:
        After=docker.service
        Wants=rpc-statd.service
        [Service]
-        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.26.2
+        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.27.3
        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:v1.26.2
+        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.27.3
        ExecStart=/usr/bin/docker run \
            -v /etc/kubernetes/pki:/etc/kubernetes/pki:ro \
            -v /opt/bootstrap/assets:/assets:ro \
--- a/google-cloud/flatcar-linux/kubernetes/workers/butane/worker.yaml
+++ b/google-cloud/flatcar-linux/kubernetes/workers/butane/worker.yaml
@ -28,7 +28,7 @@ systemd:
        After=docker.service
        Wants=rpc-statd.service
        [Service]
-        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.26.2
+        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.27.3
        ExecStartPre=/bin/mkdir -p /etc/cni/net.d
        ExecStartPre=/bin/mkdir -p /etc/kubernetes/manifests
        ExecStartPre=/bin/mkdir -p /opt/cni/bin
--- a/requirements.txt
+++ b/requirements.txt
@ -1,4 +1,4 @@
-mkdocs==1.4.2
-mkdocs-material==9.0.15
-pygments==2.14.0
-pymdown-extensions==9.9.2
+mkdocs==1.4.3
+mkdocs-material==9.1.15
+pygments==2.15.1
+pymdown-extensions==10.0.1
Author	SHA1	Message	Date
Dalton Hubble	9a28fe79a1	Upgrade Calico from v3.25.1 to v3.26.1 * Add new CRD bgpfilters and new ClusterRoles calico-cni-plugin Rel: https://github.com/poseidon/terraform-render-bootstrap/pull/358	2023-06-19 12:28:53 -07:00
Dalton Hubble	7255f82d71	Update Kubernetes fromv 1.27.2 to v1.27.3 * Update Cilium v1.13.3 to v1.13.4 Rel: https://github.com/kubernetes/kubernetes/blob/master/CHANGELOG/CHANGELOG-1.27.md#v1273	2023-06-16 08:28:17 -07:00
Dalton Hubble	6f4b4cc508	Update Cilium from v1.13.2 to v1.13.3 * Also update flannel v0.21.2 to v0.22.0 Rel: https://github.com/poseidon/terraform-render-bootstrap/pull/355	2023-06-11 19:59:10 -07:00
Dalton Hubble	094811dc73	Relax aws Terraform Provider version constraint * aws provider v5.0+ works alright and should be permitted, relax the version constraint for the Typhoon AWS kubernetes module and worker module for Fedora CoreOS and Flatcar Linux	2023-06-11 19:46:01 -07:00
Dalton Hubble	2a5a43f3a4	Update etcd from v3.5.8 to v3.5.9 * https://github.com/etcd-io/etcd/releases/tag/v3.5.9	2023-06-11 19:28:23 -07:00
Dalton Hubble	784f60f624	Enable boot diagnostics for Azure controller and worker VMs * When invalid Ignition snippets are provided to Typhoon, it can be useful to view Azure's boot logs for the instance, which requires boot diagnostics be enabled	2023-06-11 19:24:09 -07:00
dependabot[bot]	58e0ff9f5e	Bump mkdocs-material from 9.1.14 to 9.1.15 Bumps [mkdocs-material](https://github.com/squidfunk/mkdocs-material) from 9.1.14 to 9.1.15. - [Release notes](https://github.com/squidfunk/mkdocs-material/releases) - [Changelog](https://github.com/squidfunk/mkdocs-material/blob/master/CHANGELOG) - [Commits](https://github.com/squidfunk/mkdocs-material/compare/9.1.14...9.1.15) --- updated-dependencies: - dependency-name: mkdocs-material dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com>	2023-06-05 19:30:38 -07:00
Dalton Hubble	9e63f1247a	Consolidate the mkdocs to GitHub Pages publish workflow * Use a shared GitHub Workflow to build the mkdocs site and publish to GitHub Pages (when the release-docs branch is updated)	2023-05-26 10:22:21 -07:00
Dalton Hubble	ecc9a73df4	Add a GitHub Workflow to push to GitHub Pages * Automatically push to GitHub pages when the release-docs branch is updated	2023-05-25 09:21:21 -07:00
dependabot[bot]	1665cfb613	Bump pymdown-extensions from 10.0 to 10.0.1 Bumps [pymdown-extensions](https://github.com/facelessuser/pymdown-extensions) from 10.0 to 10.0.1. - [Release notes](https://github.com/facelessuser/pymdown-extensions/releases) - [Commits](https://github.com/facelessuser/pymdown-extensions/compare/10.0...10.0.1) --- updated-dependencies: - dependency-name: pymdown-extensions dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com>	2023-05-23 17:48:16 -07:00
dependabot[bot]	1919ff1355	Bump mkdocs-material from 9.1.13 to 9.1.14 Bumps [mkdocs-material](https://github.com/squidfunk/mkdocs-material) from 9.1.13 to 9.1.14. - [Release notes](https://github.com/squidfunk/mkdocs-material/releases) - [Changelog](https://github.com/squidfunk/mkdocs-material/blob/master/CHANGELOG) - [Commits](https://github.com/squidfunk/mkdocs-material/compare/9.1.13...9.1.14) --- updated-dependencies: - dependency-name: mkdocs-material dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com>	2023-05-23 17:48:04 -07:00
Dalton Hubble	8ebf31073c	Update Kubernetes from v1.27.1 to v1.27.2 * https://github.com/kubernetes/kubernetes/blob/master/CHANGELOG/CHANGELOG-1.27.md#v1272	2023-05-21 14:02:49 -07:00
dependabot[bot]	867ca6a94e	Bump mkdocs-material from 9.1.11 to 9.1.13 Bumps [mkdocs-material](https://github.com/squidfunk/mkdocs-material) from 9.1.11 to 9.1.13. - [Release notes](https://github.com/squidfunk/mkdocs-material/releases) - [Changelog](https://github.com/squidfunk/mkdocs-material/blob/master/CHANGELOG) - [Commits](https://github.com/squidfunk/mkdocs-material/compare/9.1.11...9.1.13) --- updated-dependencies: - dependency-name: mkdocs-material dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com>	2023-05-17 21:50:09 -07:00
dependabot[bot]	819dd111ed	Bump pymdown-extensions from 9.11 to 10.0 Bumps [pymdown-extensions](https://github.com/facelessuser/pymdown-extensions) from 9.11 to 10.0. - [Release notes](https://github.com/facelessuser/pymdown-extensions/releases) - [Commits](https://github.com/facelessuser/pymdown-extensions/compare/9.11...10.0) --- updated-dependencies: - dependency-name: pymdown-extensions dependency-type: direct:production update-type: version-update:semver-major ... Signed-off-by: dependabot[bot] <support@github.com>	2023-05-17 21:17:44 -07:00
dependabot[bot]	c16cc08375	Bump mkdocs-material from 9.1.8 to 9.1.11 Bumps [mkdocs-material](https://github.com/squidfunk/mkdocs-material) from 9.1.8 to 9.1.11. - [Release notes](https://github.com/squidfunk/mkdocs-material/releases) - [Changelog](https://github.com/squidfunk/mkdocs-material/blob/master/CHANGELOG) - [Commits](https://github.com/squidfunk/mkdocs-material/compare/9.1.8...9.1.11) --- updated-dependencies: - dependency-name: mkdocs-material dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com>	2023-05-10 22:38:14 -07:00
dependabot[bot]	64472d5bf7	Bump mkdocs from 1.4.2 to 1.4.3 Bumps [mkdocs](https://github.com/mkdocs/mkdocs) from 1.4.2 to 1.4.3. - [Release notes](https://github.com/mkdocs/mkdocs/releases) - [Commits](https://github.com/mkdocs/mkdocs/compare/1.4.2...1.4.3) --- updated-dependencies: - dependency-name: mkdocs dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com>	2023-05-10 22:09:29 -07:00
dependabot[bot]	ae82c57eee	Bump pygments from 2.15.0 to 2.15.1 Bumps [pygments](https://github.com/pygments/pygments) from 2.15.0 to 2.15.1. - [Release notes](https://github.com/pygments/pygments/releases) - [Changelog](https://github.com/pygments/pygments/blob/master/CHANGES) - [Commits](https://github.com/pygments/pygments/compare/2.15.0...2.15.1) --- updated-dependencies: - dependency-name: pygments dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com>	2023-04-28 08:12:57 -07:00
dependabot[bot]	fe23fca72b	Bump mkdocs-material from 9.1.6 to 9.1.8 Bumps [mkdocs-material](https://github.com/squidfunk/mkdocs-material) from 9.1.6 to 9.1.8. - [Release notes](https://github.com/squidfunk/mkdocs-material/releases) - [Changelog](https://github.com/squidfunk/mkdocs-material/blob/master/CHANGELOG) - [Commits](https://github.com/squidfunk/mkdocs-material/compare/9.1.6...9.1.8) --- updated-dependencies: - dependency-name: mkdocs-material dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com>	2023-04-28 08:08:15 -07:00
Bill ONeill	4ef1908299	Fix: extra kernel_args added to bare-metal workers	2023-04-28 08:07:54 -07:00
Bill ONeill	2272472d59	Omit -o flag to flatcar-install unless oem_type is defined	2023-04-25 19:02:30 -07:00
Dalton Hubble	fc444d25f8	Update poseidon/ct provider and Butane Config version * Update Fedora CoreOS Butane configs from v1.4.0 to v1.5.0 * Require Fedora CoreOS Butane snippets update to v1.1.0 * Require poseidon/ct Terraform provider v0.13 or newer * Use Ignition v3.4.0 spec for all node provisioning	2023-04-21 08:58:20 -07:00
Dalton Hubble	5feb4c63f7	Update Cilium from v1.13.1 to v1.13.2 * https://github.com/cilium/cilium/releases/tag/v1.13.2	2023-04-20 08:44:31 -07:00
Dalton Hubble	501e6d25e0	Update Kubernetes from v1.27.0 to v1.27.1 * https://github.com/kubernetes/kubernetes/blob/master/CHANGELOG/CHANGELOG-1.27.md#v1271	2023-04-15 23:16:51 -07:00
Dalton Hubble	1e76e1a200	Update etcd from v3.5.7 to v3.5.8 * https://github.com/etcd-io/etcd/releases/tag/v3.5.8	2023-04-15 22:54:31 -07:00
Dalton Hubble	4322857bec	Update Kubernetes from v1.26.3 to v1.27.0 * https://github.com/kubernetes/kubernetes/blob/master/CHANGELOG/CHANGELOG-1.27.md#v1270	2023-04-15 22:49:12 -07:00
dependabot[bot]	e3bfa1c89b	Bump pygments from 2.14.0 to 2.15.0 Bumps [pygments](https://github.com/pygments/pygments) from 2.14.0 to 2.15.0. - [Release notes](https://github.com/pygments/pygments/releases) - [Changelog](https://github.com/pygments/pygments/blob/master/CHANGES) - [Commits](https://github.com/pygments/pygments/compare/2.14.0...2.15.0) --- updated-dependencies: - dependency-name: pygments dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com>	2023-04-12 22:12:36 -07:00
dependabot[bot]	47213a8e8f	Bump pymdown-extensions from 9.10 to 9.11 Bumps [pymdown-extensions](https://github.com/facelessuser/pymdown-extensions) from 9.10 to 9.11. - [Release notes](https://github.com/facelessuser/pymdown-extensions/releases) - [Commits](https://github.com/facelessuser/pymdown-extensions/compare/9.10...9.11) --- updated-dependencies: - dependency-name: pymdown-extensions dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com>	2023-04-12 10:16:35 -07:00
dependabot[bot]	8943c0f55e	Bump mkdocs-material from 9.1.5 to 9.1.6 Bumps [mkdocs-material](https://github.com/squidfunk/mkdocs-material) from 9.1.5 to 9.1.6. - [Release notes](https://github.com/squidfunk/mkdocs-material/releases) - [Changelog](https://github.com/squidfunk/mkdocs-material/blob/master/CHANGELOG) - [Commits](https://github.com/squidfunk/mkdocs-material/compare/9.1.5...9.1.6) --- updated-dependencies: - dependency-name: mkdocs-material dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com>	2023-04-12 09:43:33 -07:00
dependabot[bot]	44d84cf324	Bump mkdocs-material from 9.1.4 to 9.1.5 Bumps [mkdocs-material](https://github.com/squidfunk/mkdocs-material) from 9.1.4 to 9.1.5. - [Release notes](https://github.com/squidfunk/mkdocs-material/releases) - [Changelog](https://github.com/squidfunk/mkdocs-material/blob/master/CHANGELOG) - [Commits](https://github.com/squidfunk/mkdocs-material/compare/9.1.4...9.1.5) --- updated-dependencies: - dependency-name: mkdocs-material dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com>	2023-04-05 08:15:00 -07:00
Dalton Hubble	ec2e0b2fd7	Fix CHANGES.md line about oem_type variable * Move line about oem_type variable to v1.26.3 release notes	2023-04-02 08:53:10 -07:00
Lucas Resch	6bd2a1a528	Expose flatcar-install OEM parameter By exposing this parameter it is possible to install OEM specific software during the `flatcar-install` invocation.	2023-04-01 09:38:29 -07:00
Dalton Hubble	5f303212d2	Update Cilium to use an init container to install CNI plugins * https://github.com/poseidon/terraform-render-bootstrap/pull/348	2023-03-29 10:35:21 -07:00
dependabot[bot]	bcee364b4c	Bump mkdocs-material from 9.1.3 to 9.1.4 Bumps [mkdocs-material](https://github.com/squidfunk/mkdocs-material) from 9.1.3 to 9.1.4. - [Release notes](https://github.com/squidfunk/mkdocs-material/releases) - [Changelog](https://github.com/squidfunk/mkdocs-material/blob/master/CHANGELOG) - [Commits](https://github.com/squidfunk/mkdocs-material/compare/9.1.3...9.1.4) --- updated-dependencies: - dependency-name: mkdocs-material dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com>	2023-03-28 18:35:57 -07:00
Dalton Hubble	3670ec7ed7	Update Kubernetes from v1.26.2 to v1.26.3 * Update Cilium from v1.13.0 to v1.13.1 * https://github.com/kubernetes/kubernetes/blob/master/CHANGELOG/CHANGELOG-1.26.md#v1263	2023-03-21 18:18:19 -07:00
dependabot[bot]	1e3af87392	Bump mkdocs-material from 9.1.2 to 9.1.3 Bumps [mkdocs-material](https://github.com/squidfunk/mkdocs-material) from 9.1.2 to 9.1.3. - [Release notes](https://github.com/squidfunk/mkdocs-material/releases) - [Changelog](https://github.com/squidfunk/mkdocs-material/blob/master/CHANGELOG) - [Commits](https://github.com/squidfunk/mkdocs-material/compare/9.1.2...9.1.3) --- updated-dependencies: - dependency-name: mkdocs-material dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com>	2023-03-21 17:28:01 -07:00
Dalton Hubble	2b3cd451d2	Update Cilium from v1.12.6 to v1.13.0 * https://github.com/cilium/cilium/releases/tag/v1.13.0	2023-03-14 11:16:14 -07:00
dependabot[bot]	ff937b0b7e	Bump mkdocs-material from 9.1.1 to 9.1.2 Bumps [mkdocs-material](https://github.com/squidfunk/mkdocs-material) from 9.1.1 to 9.1.2. - [Release notes](https://github.com/squidfunk/mkdocs-material/releases) - [Changelog](https://github.com/squidfunk/mkdocs-material/blob/master/CHANGELOG) - [Commits](https://github.com/squidfunk/mkdocs-material/compare/9.1.1...9.1.2) --- updated-dependencies: - dependency-name: mkdocs-material dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com>	2023-03-12 12:20:23 -07:00
Dalton Hubble	4891a66e29	Update CHANGES.md with release notes	2023-03-10 18:10:51 -08:00
dependabot[bot]	3ff6c2fdf7	Bump mkdocs-material from 9.0.15 to 9.1.1 Bumps [mkdocs-material](https://github.com/squidfunk/mkdocs-material) from 9.0.15 to 9.1.1. - [Release notes](https://github.com/squidfunk/mkdocs-material/releases) - [Changelog](https://github.com/squidfunk/mkdocs-material/blob/master/CHANGELOG) - [Commits](https://github.com/squidfunk/mkdocs-material/compare/9.0.15...9.1.1) --- updated-dependencies: - dependency-name: mkdocs-material dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com>	2023-03-07 08:57:38 -08:00
dependabot[bot]	517863c31a	Bump pymdown-extensions from 9.9.2 to 9.10 Bumps [pymdown-extensions](https://github.com/facelessuser/pymdown-extensions) from 9.9.2 to 9.10. - [Release notes](https://github.com/facelessuser/pymdown-extensions/releases) - [Commits](https://github.com/facelessuser/pymdown-extensions/compare/9.9.2...9.10) --- updated-dependencies: - dependency-name: pymdown-extensions dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com>	2023-03-07 08:57:14 -08:00