Link to Github Sponsors in README and docs

* Update the Social Contract and Sponsors
Update Grafana from v7.3.6 to v7.3.7
2025-08-03 21:51:34 +02:00 · 2021-01-16 12:56:59 -08:00 · 2021-01-16 10:46:56 -08:00 · 2021-01-13 17:46:51 -08:00 · 2021-01-12 21:43:12 -08:00 · 2021-01-12 20:49:18 -08:00
78 changed files with 176 additions and 161 deletions
--- a/CHANGES.md
+++ b/CHANGES.md
@ -4,6 +4,19 @@ Notable changes between versions.

 ## Latest

+## v1.20.2
+
+* Kubernetes [v1.20.2](https://github.com/kubernetes/kubernetes/blob/master/CHANGELOG/CHANGELOG-1.20.md#v1202)
+* Support Terraform v0.13.x and v0.14.4+ ([#924](https://github.com/poseidon/typhoon/pull/923))
+
+### Addons
+
+* Update nginx-ingress from v0.41.2 to [v0.43.0](https://github.com/kubernetes/ingress-nginx/releases/tag/controller-v0.43.0)
+* Update Prometheus from v2.23.0 to [v2.24.0](https://github.com/prometheus/prometheus/releases/tag/v2.24.0)
+* Update Grafana from v7.3.6 to [v7.3.7](https://github.com/grafana/grafana/releases/tag/v7.3.7)
+
+## v1.20.1
+
 * Kubernetes [v1.20.1](https://github.com/kubernetes/kubernetes/blob/master/CHANGELOG/CHANGELOG-1.20.md#v1201)

 ### Fedora CoreOS
--- a/README.md
+++ b/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 v1.20.1 (upstream)
+* Kubernetes v1.20.2 (upstream)
 * Single or multi-master, [Calico](https://www.projectcalico.org/) or [Cilium](https://github.com/cilium/cilium) or [flannel](https://github.com/coreos/flannel) networking
 * On-cluster etcd with TLS, [RBAC](https://kubernetes.io/docs/admin/authorization/rbac/)-enabled, [network policy](https://kubernetes.io/docs/concepts/services-networking/network-policies/), SELinux enforcing
 * Advanced features like [worker pools](https://typhoon.psdn.io/advanced/worker-pools/), [preemptible](https://typhoon.psdn.io/flatcar-linux/google-cloud/#preemption) workers, and [snippets](https://typhoon.psdn.io/advanced/customization/#hosts) customization
@ -54,7 +54,7 @@ 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=v1.20.1"
+  source = "git::https://github.com/poseidon/typhoon//google-cloud/fedora-coreos/kubernetes?ref=v1.20.2"

  # Google Cloud
  cluster_name  = "yavin"
@ -93,9 +93,9 @@ 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   v1.20.1
-yavin-worker-jrbf.c.example-com.internal   <none>   Ready   5m   v1.20.1
-yavin-worker-mzdm.c.example-com.internal   <none>   Ready   5m   v1.20.1
+yavin-controller-0.c.example-com.internal  <none>   Ready   6m   v1.20.2
+yavin-worker-jrbf.c.example-com.internal   <none>   Ready   5m   v1.20.2
+yavin-worker-mzdm.c.example-com.internal   <none>   Ready   5m   v1.20.2
 ```

 List the pods.
@ -136,12 +136,12 @@ Typhoon addresses real world needs, which you may share. It is honest about limi

 ## Social Contract

-Typhoon is not a product, trial, or free-tier. It is not run by a company, does not offer support or services, and does not accept or make any money. It is not associated with any operating system or platform vendor.
+Typhoon is not a product, trial, or free-tier. Typhoon does not offer support, services, or charge money. And Typhoon is independent of operating system or platform vendors.

 Typhoon clusters will contain only [free](https://www.debian.org/intro/free) components. Cluster components will not collect data on users without their permission.

-## Donations
+## Sponsors

-Typhoon does not accept money donations. Instead, we encourage you to donate to one of [these organizations](https://github.com/poseidon/typhoon/wiki/Donations) to show your appreciation.
+Poseidon's Github [Sponsors](https://github.com/sponsors/poseidon) support the infrastructure and operational costs of providing Typhoon. If you'd like your company here, please contact dghubble at psdn.io.

-* [DigitalOcean](https://www.digitalocean.com/) kindly provides credits to support Typhoon test clusters.
+* [DigitalOcean](https://www.digitalocean.com/) kindly provides us cloud credits
--- a/addons/grafana/deployment.yaml
+++ b/addons/grafana/deployment.yaml
@ -24,7 +24,7 @@ spec:
          type: RuntimeDefault
      containers:
        - name: grafana
-          image: docker.io/grafana/grafana:7.3.6
+          image: docker.io/grafana/grafana:7.3.7
          env:
            - name: GF_PATHS_CONFIG
              value: "/etc/grafana/custom.ini"
--- a/addons/nginx-ingress/aws/deployment.yaml
+++ b/addons/nginx-ingress/aws/deployment.yaml
@ -23,7 +23,7 @@ spec:
          type: RuntimeDefault
      containers:
        - name: nginx-ingress-controller
-          image: k8s.gcr.io/ingress-nginx/controller:v0.41.2
+          image: k8s.gcr.io/ingress-nginx/controller:v0.43.0
          args:
            - /nginx-ingress-controller
            - --ingress-class=public
--- a/addons/nginx-ingress/azure/deployment.yaml
+++ b/addons/nginx-ingress/azure/deployment.yaml
@ -23,7 +23,7 @@ spec:
          type: RuntimeDefault
      containers:
        - name: nginx-ingress-controller
-          image: k8s.gcr.io/ingress-nginx/controller:v0.41.2
+          image: k8s.gcr.io/ingress-nginx/controller:v0.43.0
          args:
            - /nginx-ingress-controller
            - --ingress-class=public
--- a/addons/nginx-ingress/bare-metal/deployment.yaml
+++ b/addons/nginx-ingress/bare-metal/deployment.yaml
@ -23,7 +23,7 @@ spec:
          type: RuntimeDefault
      containers:
        - name: nginx-ingress-controller
-          image: k8s.gcr.io/ingress-nginx/controller:v0.41.2
+          image: k8s.gcr.io/ingress-nginx/controller:v0.43.0
          args:
            - /nginx-ingress-controller
            - --ingress-class=public
--- a/addons/nginx-ingress/digital-ocean/daemonset.yaml
+++ b/addons/nginx-ingress/digital-ocean/daemonset.yaml
@ -23,7 +23,7 @@ spec:
          type: RuntimeDefault
      containers:
        - name: nginx-ingress-controller
-          image: k8s.gcr.io/ingress-nginx/controller:v0.41.2
+          image: k8s.gcr.io/ingress-nginx/controller:v0.43.0
          args:
            - /nginx-ingress-controller
            - --ingress-class=public
--- a/addons/nginx-ingress/google-cloud/deployment.yaml
+++ b/addons/nginx-ingress/google-cloud/deployment.yaml
@ -23,7 +23,7 @@ spec:
          type: RuntimeDefault
      containers:
        - name: nginx-ingress-controller
-          image: k8s.gcr.io/ingress-nginx/controller:v0.41.2
+          image: k8s.gcr.io/ingress-nginx/controller:v0.43.0
          args:
            - /nginx-ingress-controller
            - --ingress-class=public
--- a/addons/prometheus/deployment.yaml
+++ b/addons/prometheus/deployment.yaml
@ -21,7 +21,7 @@ spec:
      serviceAccountName: prometheus
      containers:
        - name: prometheus
-          image: quay.io/prometheus/prometheus:v2.23.0
+          image: quay.io/prometheus/prometheus:v2.24.0
          args:
            - --web.listen-address=0.0.0.0:9090
            - --config.file=/etc/prometheus/prometheus.yaml
--- 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 v1.20.1 (upstream)
+* Kubernetes v1.20.2 (upstream)
 * Single or multi-master, [Calico](https://www.projectcalico.org/) or [Cilium](https://github.com/cilium/cilium) or [flannel](https://github.com/coreos/flannel) networking
 * On-cluster etcd with TLS, [RBAC](https://kubernetes.io/docs/admin/authorization/rbac/)-enabled, [network policy](https://kubernetes.io/docs/concepts/services-networking/network-policies/), SELinux enforcing
 * Advanced features like [worker pools](https://typhoon.psdn.io/advanced/worker-pools/), [spot](https://typhoon.psdn.io/fedora-coreos/aws/#spot) workers, and [snippets](https://typhoon.psdn.io/advanced/customization/#hosts) customization
--- 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=80a350bce54f69d8c049e4910d7dbde8548bc264"
+  source = "git::https://github.com/poseidon/terraform-render-bootstrap.git?ref=b3bf2ecbbe0addab2ed473148589c3454d5b366f"

  cluster_name          = var.cluster_name
  api_servers           = [format("%s.%s", var.cluster_name, var.dns_zone)]
--- a/aws/fedora-coreos/kubernetes/fcc/controller.yaml
+++ b/aws/fedora-coreos/kubernetes/fcc/controller.yaml
@ -52,7 +52,7 @@ systemd:
        Description=Kubelet (System Container)
        Wants=rpc-statd.service
        [Service]
-        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.20.1
+        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.20.2
        ExecStartPre=/bin/mkdir -p /etc/kubernetes/cni/net.d
        ExecStartPre=/bin/mkdir -p /etc/kubernetes/manifests
        ExecStartPre=/bin/mkdir -p /opt/cni/bin
@ -119,7 +119,7 @@ systemd:
            --volume /opt/bootstrap/assets:/assets:ro,Z \
            --volume /opt/bootstrap/apply:/apply:ro,Z \
            --entrypoint=/apply \
-            quay.io/poseidon/kubelet:v1.20.1
+            quay.io/poseidon/kubelet:v1.20.2
        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
@ -1,7 +1,7 @@
 # Terraform version and plugin versions

 terraform {
-  required_version = "~> 0.13.0"
+  required_version = ">= 0.13.0, < 0.15.0"
  required_providers {
    aws      = ">= 2.23, <= 4.0"
    template = "~> 2.1"
--- a/aws/fedora-coreos/kubernetes/workers/fcc/worker.yaml
+++ b/aws/fedora-coreos/kubernetes/workers/fcc/worker.yaml
@ -25,7 +25,7 @@ systemd:
        Description=Kubelet (System Container)
        Wants=rpc-statd.service
        [Service]
-        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.20.1
+        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.20.2
        ExecStartPre=/bin/mkdir -p /etc/kubernetes/cni/net.d
        ExecStartPre=/bin/mkdir -p /etc/kubernetes/manifests
        ExecStartPre=/bin/mkdir -p /opt/cni/bin
@ -87,7 +87,7 @@ systemd:
        [Unit]
        Description=Delete Kubernetes node on shutdown
        [Service]
-        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.20.1
+        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.20.2
        Type=oneshot
        RemainAfterExit=true
        ExecStart=/bin/true
--- a/aws/fedora-coreos/kubernetes/workers/versions.tf
+++ b/aws/fedora-coreos/kubernetes/workers/versions.tf
@ -1,7 +1,7 @@
 # Terraform version and plugin versions

 terraform {
-  required_version = "~> 0.13.0"
+  required_version = ">= 0.13.0, < 0.15.0"
  required_providers {
    aws      = ">= 2.23, <= 4.0"
    template = "~> 2.1"
--- 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 v1.20.1 (upstream)
+* Kubernetes v1.20.2 (upstream)
 * Single or multi-master, [Calico](https://www.projectcalico.org/) or [Cilium](https://github.com/cilium/cilium) or [flannel](https://github.com/coreos/flannel) networking
 * On-cluster etcd with TLS, [RBAC](https://kubernetes.io/docs/admin/authorization/rbac/)-enabled, [network policy](https://kubernetes.io/docs/concepts/services-networking/network-policies/)
 * Advanced features like [worker pools](https://typhoon.psdn.io/advanced/worker-pools/), [spot](https://typhoon.psdn.io/flatcar-linux/aws/#spot) workers, and [snippets](https://typhoon.psdn.io/advanced/customization/#hosts) customization
--- 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=80a350bce54f69d8c049e4910d7dbde8548bc264"
+  source = "git::https://github.com/poseidon/terraform-render-bootstrap.git?ref=b3bf2ecbbe0addab2ed473148589c3454d5b366f"

  cluster_name          = var.cluster_name
  api_servers           = [format("%s.%s", var.cluster_name, var.dns_zone)]
--- a/aws/flatcar-linux/kubernetes/cl/controller.yaml
+++ b/aws/flatcar-linux/kubernetes/cl/controller.yaml
@ -55,7 +55,7 @@ systemd:
        After=docker.service
        Wants=rpc-statd.service
        [Service]
-        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.20.1
+        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.20.2
        Environment=KUBELET_CGROUP_DRIVER=${cgroup_driver}
        ExecStartPre=/bin/mkdir -p /etc/kubernetes/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:v1.20.1
+        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.20.2
        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
@ -1,7 +1,7 @@
 # Terraform version and plugin versions

 terraform {
-  required_version = "~> 0.13.0"
+  required_version = ">= 0.13.0, < 0.15.0"
  required_providers {
    aws      = ">= 2.23, <= 4.0"
    template = "~> 2.1"
--- a/aws/flatcar-linux/kubernetes/workers/cl/worker.yaml
+++ b/aws/flatcar-linux/kubernetes/workers/cl/worker.yaml
@ -27,7 +27,7 @@ systemd:
        After=docker.service
        Wants=rpc-statd.service
        [Service]
-        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.20.1
+        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.20.2
        Environment=KUBELET_CGROUP_DRIVER=${cgroup_driver}
        ExecStartPre=/bin/mkdir -p /etc/kubernetes/cni/net.d
        ExecStartPre=/bin/mkdir -p /etc/kubernetes/manifests
@ -89,7 +89,7 @@ systemd:
        [Unit]
        Description=Delete Kubernetes node on shutdown
        [Service]
-        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.20.1
+        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.20.2
        Type=oneshot
        RemainAfterExit=true
        ExecStart=/bin/true
--- a/aws/flatcar-linux/kubernetes/workers/versions.tf
+++ b/aws/flatcar-linux/kubernetes/workers/versions.tf
@ -1,7 +1,7 @@
 # Terraform version and plugin versions

 terraform {
-  required_version = "~> 0.13.0"
+  required_version = ">= 0.13.0, < 0.15.0"
  required_providers {
    aws      = ">= 2.23, <= 4.0"
    template = "~> 2.1"
--- 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 v1.20.1 (upstream)
+* Kubernetes v1.20.2 (upstream)
 * Single or multi-master, [Calico](https://www.projectcalico.org/) or [Cilium](https://github.com/cilium/cilium) or [flannel](https://github.com/coreos/flannel) networking
 * On-cluster etcd with TLS, [RBAC](https://kubernetes.io/docs/admin/authorization/rbac/)-enabled, [network policy](https://kubernetes.io/docs/concepts/services-networking/network-policies/), SELinux enforcing
 * Advanced features like [worker pools](https://typhoon.psdn.io/advanced/worker-pools/), [spot priority](https://typhoon.psdn.io/fedora-coreos/azure/#low-priority) workers, and [snippets](https://typhoon.psdn.io/advanced/customization/#hosts) customization
--- 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=80a350bce54f69d8c049e4910d7dbde8548bc264"
+  source = "git::https://github.com/poseidon/terraform-render-bootstrap.git?ref=b3bf2ecbbe0addab2ed473148589c3454d5b366f"

  cluster_name = var.cluster_name
  api_servers  = [format("%s.%s", var.cluster_name, var.dns_zone)]
--- a/azure/fedora-coreos/kubernetes/fcc/controller.yaml
+++ b/azure/fedora-coreos/kubernetes/fcc/controller.yaml
@ -51,7 +51,7 @@ systemd:
        Description=Kubelet (System Container)
        Wants=rpc-statd.service
        [Service]
-        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.20.1
+        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.20.2
        ExecStartPre=/bin/mkdir -p /etc/kubernetes/cni/net.d
        ExecStartPre=/bin/mkdir -p /etc/kubernetes/manifests
        ExecStartPre=/bin/mkdir -p /opt/cni/bin
@ -118,7 +118,7 @@ systemd:
            --volume /opt/bootstrap/assets:/assets:ro,Z \
            --volume /opt/bootstrap/apply:/apply:ro,Z \
            --entrypoint=/apply \
-            quay.io/poseidon/kubelet:v1.20.1
+            quay.io/poseidon/kubelet:v1.20.2
        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
@ -1,7 +1,7 @@
 # Terraform version and plugin versions

 terraform {
-  required_version = "~> 0.13.0"
+  required_version = ">= 0.13.0, < 0.15.0"
  required_providers {
    azurerm  = "~> 2.8"
    template = "~> 2.1"
--- a/azure/fedora-coreos/kubernetes/workers/fcc/worker.yaml
+++ b/azure/fedora-coreos/kubernetes/workers/fcc/worker.yaml
@ -24,7 +24,7 @@ systemd:
        Description=Kubelet (System Container)
        Wants=rpc-statd.service
        [Service]
-        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.20.1
+        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.20.2
        ExecStartPre=/bin/mkdir -p /etc/kubernetes/cni/net.d
        ExecStartPre=/bin/mkdir -p /etc/kubernetes/manifests
        ExecStartPre=/bin/mkdir -p /opt/cni/bin
@ -83,7 +83,7 @@ systemd:
        [Unit]
        Description=Delete Kubernetes node on shutdown
        [Service]
-        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.20.1
+        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.20.2
        Type=oneshot
        RemainAfterExit=true
        ExecStart=/bin/true
--- a/azure/fedora-coreos/kubernetes/workers/versions.tf
+++ b/azure/fedora-coreos/kubernetes/workers/versions.tf
@ -1,7 +1,7 @@
 # Terraform version and plugin versions

 terraform {
-  required_version = "~> 0.13.0"
+  required_version = ">= 0.13.0, < 0.15.0"
  required_providers {
    azurerm  = "~> 2.8"
    template = "~> 2.1"
--- 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 v1.20.1 (upstream)
+* Kubernetes v1.20.2 (upstream)
 * Single or multi-master, [Calico](https://www.projectcalico.org/) or [Cilium](https://github.com/cilium/cilium) or [flannel](https://github.com/coreos/flannel) networking
 * On-cluster etcd with TLS, [RBAC](https://kubernetes.io/docs/admin/authorization/rbac/)-enabled, [network policy](https://kubernetes.io/docs/concepts/services-networking/network-policies/)
 * Advanced features like [worker pools](https://typhoon.psdn.io/advanced/worker-pools/), [low-priority](https://typhoon.psdn.io/flatcar-linux/azure/#low-priority) workers, and [snippets](https://typhoon.psdn.io/advanced/customization/#hosts) customization
--- 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=80a350bce54f69d8c049e4910d7dbde8548bc264"
+  source = "git::https://github.com/poseidon/terraform-render-bootstrap.git?ref=b3bf2ecbbe0addab2ed473148589c3454d5b366f"

  cluster_name = var.cluster_name
  api_servers  = [format("%s.%s", var.cluster_name, var.dns_zone)]
--- a/azure/flatcar-linux/kubernetes/cl/controller.yaml
+++ b/azure/flatcar-linux/kubernetes/cl/controller.yaml
@ -55,7 +55,7 @@ systemd:
        After=docker.service
        Wants=rpc-statd.service
        [Service]
-        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.20.1
+        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.20.2
        Environment=KUBELET_CGROUP_DRIVER=${cgroup_driver}
        ExecStartPre=/bin/mkdir -p /etc/kubernetes/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:v1.20.1
+        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.20.2
        ExecStart=/usr/bin/docker run \
            -v /etc/kubernetes/pki:/etc/kubernetes/pki:ro \
            -v /opt/bootstrap/assets:/assets:ro \
--- a/azure/flatcar-linux/kubernetes/versions.tf
+++ b/azure/flatcar-linux/kubernetes/versions.tf
@ -1,7 +1,7 @@
 # Terraform version and plugin versions

 terraform {
-  required_version = "~> 0.13.0"
+  required_version = ">= 0.13.0, < 0.15.0"
  required_providers {
    azurerm  = "~> 2.8"
    template = "~> 2.1"
--- a/azure/flatcar-linux/kubernetes/workers/cl/worker.yaml
+++ b/azure/flatcar-linux/kubernetes/workers/cl/worker.yaml
@ -27,7 +27,7 @@ systemd:
        After=docker.service
        Wants=rpc-statd.service
        [Service]
-        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.20.1
+        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.20.2
        Environment=KUBELET_CGROUP_DRIVER=${cgroup_driver}
        ExecStartPre=/bin/mkdir -p /etc/kubernetes/cni/net.d
        ExecStartPre=/bin/mkdir -p /etc/kubernetes/manifests
@ -89,7 +89,7 @@ systemd:
        [Unit]
        Description=Delete Kubernetes node on shutdown
        [Service]
-        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.20.1
+        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.20.2
        Type=oneshot
        RemainAfterExit=true
        ExecStart=/bin/true
--- a/azure/flatcar-linux/kubernetes/workers/versions.tf
+++ b/azure/flatcar-linux/kubernetes/workers/versions.tf
@ -1,7 +1,7 @@
 # Terraform version and plugin versions

 terraform {
-  required_version = "~> 0.13.0"
+  required_version = ">= 0.13.0, < 0.15.0"
  required_providers {
    azurerm  = "~> 2.8"
    template = "~> 2.1"
--- 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 v1.20.1 (upstream)
+* Kubernetes v1.20.2 (upstream)
 * Single or multi-master, [Calico](https://www.projectcalico.org/) or [Cilium](https://github.com/cilium/cilium) or [flannel](https://github.com/coreos/flannel) networking
 * On-cluster etcd with TLS, [RBAC](https://kubernetes.io/docs/admin/authorization/rbac/)-enabled, [network policy](https://kubernetes.io/docs/concepts/services-networking/network-policies/), SELinux enforcing
 * Advanced features like [snippets](https://typhoon.psdn.io/advanced/customization/#hosts) customization
--- 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=80a350bce54f69d8c049e4910d7dbde8548bc264"
+  source = "git::https://github.com/poseidon/terraform-render-bootstrap.git?ref=b3bf2ecbbe0addab2ed473148589c3454d5b366f"

  cluster_name                    = var.cluster_name
  api_servers                     = [var.k8s_domain_name]
--- a/bare-metal/fedora-coreos/kubernetes/fcc/controller.yaml
+++ b/bare-metal/fedora-coreos/kubernetes/fcc/controller.yaml
@ -50,7 +50,7 @@ systemd:
        Description=Kubelet (System Container)
        Wants=rpc-statd.service
        [Service]
-        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.20.1
+        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.20.2
        ExecStartPre=/bin/mkdir -p /etc/kubernetes/cni/net.d
        ExecStartPre=/bin/mkdir -p /etc/kubernetes/manifests
        ExecStartPre=/bin/mkdir -p /opt/cni/bin
@ -127,7 +127,7 @@ systemd:
            --volume /opt/bootstrap/assets:/assets:ro,Z \
            --volume /opt/bootstrap/apply:/apply:ro,Z \
            --entrypoint=/apply \
-            quay.io/poseidon/kubelet:v1.20.1
+            quay.io/poseidon/kubelet:v1.20.2
        ExecStartPost=/bin/touch /opt/bootstrap/bootstrap.done
        ExecStartPost=-/usr/bin/podman stop bootstrap
 storage:
--- a/bare-metal/fedora-coreos/kubernetes/fcc/worker.yaml
+++ b/bare-metal/fedora-coreos/kubernetes/fcc/worker.yaml
@ -23,7 +23,7 @@ systemd:
        Description=Kubelet (System Container)
        Wants=rpc-statd.service
        [Service]
-        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.20.1
+        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.20.2
        ExecStartPre=/bin/mkdir -p /etc/kubernetes/cni/net.d
        ExecStartPre=/bin/mkdir -p /etc/kubernetes/manifests
        ExecStartPre=/bin/mkdir -p /opt/cni/bin
--- a/bare-metal/fedora-coreos/kubernetes/versions.tf
+++ b/bare-metal/fedora-coreos/kubernetes/versions.tf
@ -1,7 +1,7 @@
 # Terraform version and plugin versions

 terraform {
-  required_version = "~> 0.13.0"
+  required_version = ">= 0.13.0, < 0.15.0"
  required_providers {
    template = "~> 2.1"
    null     = "~> 2.1"
--- 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 v1.20.1 (upstream)
+* Kubernetes v1.20.2 (upstream)
 * Single or multi-master, [Calico](https://www.projectcalico.org/) or [Cilium](https://github.com/cilium/cilium) or [flannel](https://github.com/coreos/flannel) networking
 * On-cluster etcd with TLS, [RBAC](https://kubernetes.io/docs/admin/authorization/rbac/)-enabled, [network policy](https://kubernetes.io/docs/concepts/services-networking/network-policies/)
 * Advanced features like [snippets](https://typhoon.psdn.io/advanced/customization/#hosts) customization
--- 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=80a350bce54f69d8c049e4910d7dbde8548bc264"
+  source = "git::https://github.com/poseidon/terraform-render-bootstrap.git?ref=b3bf2ecbbe0addab2ed473148589c3454d5b366f"

  cluster_name                    = var.cluster_name
  api_servers                     = [var.k8s_domain_name]
--- a/bare-metal/flatcar-linux/kubernetes/cl/controller.yaml
+++ b/bare-metal/flatcar-linux/kubernetes/cl/controller.yaml
@ -63,7 +63,7 @@ systemd:
        After=docker.service
        Wants=rpc-statd.service
        [Service]
-        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.20.1
+        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.20.2
        Environment=KUBELET_CGROUP_DRIVER=${cgroup_driver}
        ExecStartPre=/bin/mkdir -p /etc/kubernetes/cni/net.d
        ExecStartPre=/bin/mkdir -p /etc/kubernetes/manifests
@ -126,7 +126,7 @@ systemd:
        Type=oneshot
        RemainAfterExit=true
        WorkingDirectory=/opt/bootstrap
-        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.20.1
+        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.20.2
        ExecStart=/usr/bin/docker run \
            -v /etc/kubernetes/pki:/etc/kubernetes/pki:ro \
            -v /opt/bootstrap/assets:/assets:ro \
--- a/bare-metal/flatcar-linux/kubernetes/cl/worker.yaml
+++ b/bare-metal/flatcar-linux/kubernetes/cl/worker.yaml
@ -35,7 +35,7 @@ systemd:
        After=docker.service
        Wants=rpc-statd.service
        [Service]
-        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.20.1
+        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.20.2
        Environment=KUBELET_CGROUP_DRIVER=${cgroup_driver}
        ExecStartPre=/bin/mkdir -p /etc/kubernetes/cni/net.d
        ExecStartPre=/bin/mkdir -p /etc/kubernetes/manifests
--- a/bare-metal/flatcar-linux/kubernetes/versions.tf
+++ b/bare-metal/flatcar-linux/kubernetes/versions.tf
@ -1,7 +1,7 @@
 # Terraform version and plugin versions

 terraform {
-  required_version = "~> 0.13.0"
+  required_version = ">= 0.13.0, < 0.15.0"
  required_providers {
    template = "~> 2.1"
    null     = "~> 2.1"
--- 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 v1.20.1 (upstream)
+* Kubernetes v1.20.2 (upstream)
 * Single or multi-master, [Calico](https://www.projectcalico.org/) or [flannel](https://github.com/coreos/flannel) networking
 * On-cluster etcd with TLS, [RBAC](https://kubernetes.io/docs/admin/authorization/rbac/)-enabled, [network policy](https://kubernetes.io/docs/concepts/services-networking/network-policies/), SELinux enforcing
 * Advanced features like [snippets](https://typhoon.psdn.io/advanced/customization/#hosts) customization
--- 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=80a350bce54f69d8c049e4910d7dbde8548bc264"
+  source = "git::https://github.com/poseidon/terraform-render-bootstrap.git?ref=b3bf2ecbbe0addab2ed473148589c3454d5b366f"

  cluster_name = var.cluster_name
  api_servers  = [format("%s.%s", var.cluster_name, var.dns_zone)]
--- a/digital-ocean/fedora-coreos/kubernetes/fcc/controller.yaml
+++ b/digital-ocean/fedora-coreos/kubernetes/fcc/controller.yaml
@ -52,7 +52,7 @@ systemd:
        After=afterburn.service
        Wants=rpc-statd.service
        [Service]
-        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.20.1
+        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.20.2
        EnvironmentFile=/run/metadata/afterburn
        ExecStartPre=/bin/mkdir -p /etc/kubernetes/cni/net.d
        ExecStartPre=/bin/mkdir -p /etc/kubernetes/manifests
@ -130,7 +130,7 @@ systemd:
            --volume /opt/bootstrap/assets:/assets:ro,Z \
            --volume /opt/bootstrap/apply:/apply:ro,Z \
            --entrypoint=/apply \
-            quay.io/poseidon/kubelet:v1.20.1
+            quay.io/poseidon/kubelet:v1.20.2
        ExecStartPost=/bin/touch /opt/bootstrap/bootstrap.done
        ExecStartPost=-/usr/bin/podman stop bootstrap
 storage:
--- a/digital-ocean/fedora-coreos/kubernetes/fcc/worker.yaml
+++ b/digital-ocean/fedora-coreos/kubernetes/fcc/worker.yaml
@ -26,7 +26,7 @@ systemd:
        After=afterburn.service
        Wants=rpc-statd.service
        [Service]
-        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.20.1
+        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.20.2
        EnvironmentFile=/run/metadata/afterburn
        ExecStartPre=/bin/mkdir -p /etc/kubernetes/cni/net.d
        ExecStartPre=/bin/mkdir -p /etc/kubernetes/manifests
@ -93,7 +93,7 @@ systemd:
        [Unit]
        Description=Delete Kubernetes node on shutdown
        [Service]
-        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.20.1
+        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.20.2
        Type=oneshot
        RemainAfterExit=true
        ExecStart=/bin/true
--- a/digital-ocean/fedora-coreos/kubernetes/versions.tf
+++ b/digital-ocean/fedora-coreos/kubernetes/versions.tf
@ -1,7 +1,7 @@
 # Terraform version and plugin versions

 terraform {
-  required_version = "~> 0.13.0"
+  required_version = ">= 0.13.0, < 0.15.0"
  required_providers {
    template = "~> 2.1"
    null     = "~> 2.1"
--- 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 v1.20.1 (upstream)
+* Kubernetes v1.20.2 (upstream)
 * Single or multi-master, [Calico](https://www.projectcalico.org/) or [Cilium](https://github.com/cilium/cilium) or [flannel](https://github.com/coreos/flannel) networking
 * On-cluster etcd with TLS, [RBAC](https://kubernetes.io/docs/admin/authorization/rbac/)-enabled, [network policy](https://kubernetes.io/docs/concepts/services-networking/network-policies/)
 * Advanced features like [snippets](https://typhoon.psdn.io/advanced/customization/#hosts) customization
--- 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=80a350bce54f69d8c049e4910d7dbde8548bc264"
+  source = "git::https://github.com/poseidon/terraform-render-bootstrap.git?ref=b3bf2ecbbe0addab2ed473148589c3454d5b366f"

  cluster_name = var.cluster_name
  api_servers  = [format("%s.%s", var.cluster_name, var.dns_zone)]
--- a/digital-ocean/flatcar-linux/kubernetes/cl/controller.yaml
+++ b/digital-ocean/flatcar-linux/kubernetes/cl/controller.yaml
@ -65,7 +65,7 @@ systemd:
        After=coreos-metadata.service
        Wants=rpc-statd.service
        [Service]
-        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.20.1
+        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.20.2
        EnvironmentFile=/run/metadata/coreos
        ExecStartPre=/bin/mkdir -p /etc/kubernetes/cni/net.d
        ExecStartPre=/bin/mkdir -p /etc/kubernetes/manifests
@ -127,7 +127,7 @@ systemd:
        Type=oneshot
        RemainAfterExit=true
        WorkingDirectory=/opt/bootstrap
-        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.20.1
+        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.20.2
        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/cl/worker.yaml
+++ b/digital-ocean/flatcar-linux/kubernetes/cl/worker.yaml
@ -37,7 +37,7 @@ systemd:
        After=coreos-metadata.service
        Wants=rpc-statd.service
        [Service]
-        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.20.1
+        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.20.2
        EnvironmentFile=/run/metadata/coreos
        ExecStartPre=/bin/mkdir -p /etc/kubernetes/cni/net.d
        ExecStartPre=/bin/mkdir -p /etc/kubernetes/manifests
@ -96,7 +96,7 @@ systemd:
        [Unit]
        Description=Delete Kubernetes node on shutdown
        [Service]
-        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.20.1
+        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.20.2
        Type=oneshot
        RemainAfterExit=true
        ExecStart=/bin/true
--- a/digital-ocean/flatcar-linux/kubernetes/versions.tf
+++ b/digital-ocean/flatcar-linux/kubernetes/versions.tf
@ -1,7 +1,7 @@
 # Terraform version and plugin versions

 terraform {
-  required_version = "~> 0.13.0"
+  required_version = ">= 0.13.0, < 0.15.0"
  required_providers {
    template = "~> 2.1"
    null     = "~> 2.1"
--- 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=v1.20.1"
+      source = "git::https://github.com/poseidon/typhoon//aws/fedora-coreos/kubernetes/workers?ref=v1.20.2"

      # AWS
      vpc_id          = module.tempest.vpc_id
@ -42,7 +42,7 @@ Create a cluster following the AWS [tutorial](../flatcar-linux/aws.md#cluster).

    ```tf
    module "tempest-worker-pool" {
-      source = "git::https://github.com/poseidon/typhoon//aws/flatcar-linux/kubernetes/workers?ref=v1.20.1"
+      source = "git::https://github.com/poseidon/typhoon//aws/flatcar-linux/kubernetes/workers?ref=v1.20.2"

      # AWS
      vpc_id          = module.tempest.vpc_id
@ -110,7 +110,7 @@ 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=v1.20.1"
+      source = "git::https://github.com/poseidon/typhoon//azure/fedora-coreos/kubernetes/workers?ref=v1.20.2"

      # Azure
      region                  = module.ramius.region
@ -136,7 +136,7 @@ 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=v1.20.1"
+      source = "git::https://github.com/poseidon/typhoon//azure/flatcar-linux/kubernetes/workers?ref=v1.20.2"

      # Azure
      region                  = module.ramius.region
@ -205,7 +205,7 @@ 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=v1.20.1"
+      source = "git::https://github.com/poseidon/typhoon//google-cloud/fedora-coreos/kubernetes/workers?ref=v1.20.2"

      # Google Cloud
      region       = "europe-west2"
@ -229,7 +229,7 @@ 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=v1.20.1"
+      source = "git::https://github.com/poseidon/typhoon//google-cloud/flatcar-linux/kubernetes/workers?ref=v1.20.2"

      # Google Cloud
      region       = "europe-west2"
@ -260,11 +260,11 @@ 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     v1.20.1
-yavin-worker-jrbf.c.example-com.internal         Ready    5m     v1.20.1
-yavin-worker-mzdm.c.example-com.internal         Ready    5m     v1.20.1
-yavin-16x-worker-jrbf.c.example-com.internal     Ready    3m     v1.20.1
-yavin-16x-worker-mzdm.c.example-com.internal     Ready    3m     v1.20.1
+yavin-controller-0.c.example-com.internal        Ready    6m     v1.20.2
+yavin-worker-jrbf.c.example-com.internal         Ready    5m     v1.20.2
+yavin-worker-mzdm.c.example-com.internal         Ready    5m     v1.20.2
+yavin-16x-worker-jrbf.c.example-com.internal     Ready    3m     v1.20.2
+yavin-16x-worker-mzdm.c.example-com.internal     Ready    3m     v1.20.2
 ```

 ### 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 v1.20.1 cluster on AWS with Fedora CoreOS.
+In this tutorial, we'll create a Kubernetes v1.20.2 cluster on AWS with Fedora CoreOS.

 We'll declare a Kubernetes cluster using the Typhoon Terraform module. Then apply the changes to create a VPC, gateway, subnets, security groups, controller instances, worker auto-scaling group, network load balancer, and TLS assets.

@ -72,7 +72,7 @@ Define a Kubernetes cluster using the module `aws/fedora-coreos/kubernetes`.

 ```tf
 module "tempest" {
-  source = "git::https://github.com/poseidon/typhoon//aws/fedora-coreos/kubernetes?ref=v1.20.1"
+  source = "git::https://github.com/poseidon/typhoon//aws/fedora-coreos/kubernetes?ref=v1.20.2"

  # AWS
  cluster_name = "tempest"
@ -145,9 +145,9 @@ List nodes in the cluster.
 $ export KUBECONFIG=/home/user/.kube/configs/tempest-config
 $ kubectl get nodes
 NAME           STATUS  ROLES    AGE  VERSION
-ip-10-0-3-155  Ready   <none>   10m  v1.20.1
-ip-10-0-26-65  Ready   <none>   10m  v1.20.1
-ip-10-0-41-21  Ready   <none>   10m  v1.20.1
+ip-10-0-3-155  Ready   <none>   10m  v1.20.2
+ip-10-0-26-65  Ready   <none>   10m  v1.20.2
+ip-10-0-41-21  Ready   <none>   10m  v1.20.2
 ```

 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 v1.20.1 cluster on Azure with Fedora CoreOS.
+In this tutorial, we'll create a Kubernetes v1.20.2 cluster on Azure with Fedora CoreOS.

 We'll declare a Kubernetes cluster using the Typhoon Terraform module. Then apply the changes to create a resource group, virtual network, subnets, security groups, controller availability set, worker scale set, load balancer, and TLS assets.

@ -86,7 +86,7 @@ Define a Kubernetes cluster using the module `azure/fedora-coreos/kubernetes`.

 ```tf
 module "ramius" {
-  source = "git::https://github.com/poseidon/typhoon//azure/fedora-coreos/kubernetes?ref=v1.20.1"
+  source = "git::https://github.com/poseidon/typhoon//azure/fedora-coreos/kubernetes?ref=v1.20.2"

  # Azure
  cluster_name   = "ramius"
@ -161,9 +161,9 @@ List nodes in the cluster.
 $ export KUBECONFIG=/home/user/.kube/configs/ramius-config
 $ kubectl get nodes
 NAME                  STATUS  ROLES   AGE  VERSION
-ramius-controller-0   Ready   <none>  24m  v1.20.1
-ramius-worker-000001  Ready   <none>  25m  v1.20.1
-ramius-worker-000002  Ready   <none>  24m  v1.20.1
+ramius-controller-0   Ready   <none>  24m  v1.20.2
+ramius-worker-000001  Ready   <none>  25m  v1.20.2
+ramius-worker-000002  Ready   <none>  24m  v1.20.2
 ```

 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 v1.20.1 cluster on bare-metal with Fedora CoreOS.
+In this tutorial, we'll network boot and provision a Kubernetes v1.20.2 cluster on bare-metal with Fedora CoreOS.

 First, we'll deploy a [Matchbox](https://github.com/poseidon/matchbox) service and setup a network boot environment. Then, we'll declare a Kubernetes cluster using the Typhoon Terraform module and power on machines. On PXE boot, machines will install Fedora CoreOS to disk, reboot into the disk install, and provision themselves as Kubernetes controllers or workers via Ignition.

@ -154,7 +154,7 @@ Define a Kubernetes cluster using the module `bare-metal/fedora-coreos/kubernete

 ```tf
 module "mercury" {
-  source = "git::https://github.com/poseidon/typhoon//bare-metal/fedora-coreos/kubernetes?ref=v1.20.1"
+  source = "git::https://github.com/poseidon/typhoon//bare-metal/fedora-coreos/kubernetes?ref=v1.20.2"

  # bare-metal
  cluster_name            = "mercury"
@ -283,9 +283,9 @@ 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  v1.20.1
-node2.example.com   Ready   <none>  10m  v1.20.1
-node3.example.com   Ready   <none>  10m  v1.20.1
+node1.example.com   Ready   <none>  10m  v1.20.2
+node2.example.com   Ready   <none>  10m  v1.20.2
+node3.example.com   Ready   <none>  10m  v1.20.2
 ```

 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 v1.20.1 cluster on DigitalOcean with Fedora CoreOS.
+In this tutorial, we'll create a Kubernetes v1.20.2 cluster on DigitalOcean with Fedora CoreOS.

 We'll declare a Kubernetes cluster using the Typhoon Terraform module. Then apply the changes to create controller droplets, worker droplets, DNS records, tags, and TLS assets.

@ -81,7 +81,7 @@ Define a Kubernetes cluster using the module `digital-ocean/fedora-coreos/kubern

 ```tf
 module "nemo" {
-  source = "git::https://github.com/poseidon/typhoon//digital-ocean/fedora-coreos/kubernetes?ref=v1.20.1"
+  source = "git::https://github.com/poseidon/typhoon//digital-ocean/fedora-coreos/kubernetes?ref=v1.20.2"

  # Digital Ocean
  cluster_name = "nemo"
@ -155,9 +155,9 @@ List nodes in the cluster.
 $ export KUBECONFIG=/home/user/.kube/configs/nemo-config
 $ kubectl get nodes
 NAME               STATUS  ROLES   AGE  VERSION
-10.132.110.130     Ready   <none>  10m  v1.20.1
-10.132.115.81      Ready   <none>  10m  v1.20.1
-10.132.124.107     Ready   <none>  10m  v1.20.1
+10.132.110.130     Ready   <none>  10m  v1.20.2
+10.132.115.81      Ready   <none>  10m  v1.20.2
+10.132.124.107     Ready   <none>  10m  v1.20.2
 ```

 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 v1.20.1 cluster on Google Compute Engine with Fedora CoreOS.
+In this tutorial, we'll create a Kubernetes v1.20.2 cluster on Google Compute Engine with Fedora CoreOS.

 We'll declare a Kubernetes cluster using the Typhoon Terraform module. Then apply the changes to create a network, firewall rules, health checks, controller instances, worker managed instance group, load balancers, and TLS assets.

@ -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   v1.20.1
-yavin-worker-jrbf.c.example-com.internal   <none>   Ready   5m   v1.20.1
-yavin-worker-mzdm.c.example-com.internal   <none>   Ready   5m   v1.20.1
+yavin-controller-0.c.example-com.internal  <none>   Ready   6m   v1.20.2
+yavin-worker-jrbf.c.example-com.internal   <none>   Ready   5m   v1.20.2
+yavin-worker-mzdm.c.example-com.internal   <none>   Ready   5m   v1.20.2
 ```

 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 v1.20.1 cluster on AWS with Flatcar Linux.
+In this tutorial, we'll create a Kubernetes v1.20.2 cluster on AWS with Flatcar Linux.

 We'll declare a Kubernetes cluster using the Typhoon Terraform module. Then apply the changes to create a VPC, gateway, subnets, security groups, controller instances, worker auto-scaling group, network load balancer, and TLS assets.

@ -72,7 +72,7 @@ Define a Kubernetes cluster using the module `aws/flatcar-linux/kubernetes`.

 ```tf
 module "tempest" {
-  source = "git::https://github.com/poseidon/typhoon//aws/flatcar-linux/kubernetes?ref=v1.20.1"
+  source = "git::https://github.com/poseidon/typhoon//aws/flatcar-linux/kubernetes?ref=v1.20.2"

  # AWS
  cluster_name = "tempest"
@ -145,9 +145,9 @@ List nodes in the cluster.
 $ export KUBECONFIG=/home/user/.kube/configs/tempest-config
 $ kubectl get nodes
 NAME           STATUS  ROLES   AGE  VERSION
-ip-10-0-3-155  Ready   <none>  10m  v1.20.1
-ip-10-0-26-65  Ready   <none>  10m  v1.20.1
-ip-10-0-41-21  Ready   <none>  10m  v1.20.1
+ip-10-0-3-155  Ready   <none>  10m  v1.20.2
+ip-10-0-26-65  Ready   <none>  10m  v1.20.2
+ip-10-0-41-21  Ready   <none>  10m  v1.20.2
 ```

 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 v1.20.1 cluster on Azure with Flatcar Linux.
+In this tutorial, we'll create a Kubernetes v1.20.2 cluster on Azure with Flatcar Linux.

 We'll declare a Kubernetes cluster using the Typhoon Terraform module. Then apply the changes to create a resource group, virtual network, subnets, security groups, controller availability set, worker scale set, load balancer, and TLS assets.

@ -75,7 +75,7 @@ Define a Kubernetes cluster using the module `azure/flatcar-linux/kubernetes`.

 ```tf
 module "ramius" {
-  source = "git::https://github.com/poseidon/typhoon//azure/flatcar-linux/kubernetes?ref=v1.20.1"
+  source = "git::https://github.com/poseidon/typhoon//azure/flatcar-linux/kubernetes?ref=v1.20.2"

  # Azure
  cluster_name   = "ramius"
@ -149,9 +149,9 @@ List nodes in the cluster.
 $ export KUBECONFIG=/home/user/.kube/configs/ramius-config
 $ kubectl get nodes
 NAME                  STATUS  ROLES   AGE  VERSION
-ramius-controller-0   Ready   <none>  24m  v1.20.1
-ramius-worker-000001  Ready   <none>  25m  v1.20.1
-ramius-worker-000002  Ready   <none>  24m  v1.20.1
+ramius-controller-0   Ready   <none>  24m  v1.20.2
+ramius-worker-000001  Ready   <none>  25m  v1.20.2
+ramius-worker-000002  Ready   <none>  24m  v1.20.2
 ```

 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 v1.20.1 cluster on bare-metal with Flatcar Linux.
+In this tutorial, we'll network boot and provision a Kubernetes v1.20.2 cluster on bare-metal with Flatcar Linux.

 First, we'll deploy a [Matchbox](https://github.com/poseidon/matchbox) service and setup a network boot environment. Then, we'll declare a Kubernetes cluster using the Typhoon Terraform module and power on machines. On PXE boot, machines will install Container Linux to disk, reboot into the disk install, and provision themselves as Kubernetes controllers or workers via Ignition.

@ -154,7 +154,7 @@ Define a Kubernetes cluster using the module `bare-metal/flatcar-linux/kubernete

 ```tf
 module "mercury" {
-  source = "git::https://github.com/poseidon/typhoon//bare-metal/flatcar-linux/kubernetes?ref=v1.20.1"
+  source = "git::https://github.com/poseidon/typhoon//bare-metal/flatcar-linux/kubernetes?ref=v1.20.2"

  # bare-metal
  cluster_name            = "mercury"
@ -293,9 +293,9 @@ 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  v1.20.1
-node2.example.com   Ready   <none>  10m  v1.20.1
-node3.example.com   Ready   <none>  10m  v1.20.1
+node1.example.com   Ready   <none>  10m  v1.20.2
+node2.example.com   Ready   <none>  10m  v1.20.2
+node3.example.com   Ready   <none>  10m  v1.20.2
 ```

 List the pods.
--- 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 v1.20.1 cluster on DigitalOcean with Flatcar Linux.
+In this tutorial, we'll create a Kubernetes v1.20.2 cluster on DigitalOcean with Flatcar Linux.

 We'll declare a Kubernetes cluster using the Typhoon Terraform module. Then apply the changes to create controller droplets, worker droplets, DNS records, tags, and TLS assets.

@ -81,7 +81,7 @@ Define a Kubernetes cluster using the module `digital-ocean/flatcar-linux/kubern

 ```tf
 module "nemo" {
-  source = "git::https://github.com/poseidon/typhoon//digital-ocean/flatcar-linux/kubernetes?ref=v1.20.1"
+  source = "git::https://github.com/poseidon/typhoon//digital-ocean/flatcar-linux/kubernetes?ref=v1.20.2"

  # Digital Ocean
  cluster_name = "nemo"
@ -155,9 +155,9 @@ List nodes in the cluster.
 $ export KUBECONFIG=/home/user/.kube/configs/nemo-config
 $ kubectl get nodes
 NAME               STATUS  ROLES   AGE  VERSION
-10.132.110.130     Ready   <none>  10m  v1.20.1
-10.132.115.81      Ready   <none>  10m  v1.20.1
-10.132.124.107     Ready   <none>  10m  v1.20.1
+10.132.110.130     Ready   <none>  10m  v1.20.2
+10.132.115.81      Ready   <none>  10m  v1.20.2
+10.132.124.107     Ready   <none>  10m  v1.20.2
 ```

 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 v1.20.1 cluster on Google Compute Engine with Flatcar Linux.
+In this tutorial, we'll create a Kubernetes v1.20.2 cluster on Google Compute Engine with Flatcar Linux.

 We'll declare a Kubernetes cluster using the Typhoon Terraform module. Then apply the changes to create a network, firewall rules, health checks, controller instances, worker managed instance group, load balancers, and TLS assets.

@ -92,7 +92,7 @@ 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=v1.20.1"
+  source = "git::https://github.com/poseidon/typhoon//google-cloud/flatcar-linux/kubernetes?ref=v1.20.2"

  # Google Cloud
  cluster_name  = "yavin"
@ -167,9 +167,9 @@ 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   v1.20.1
-yavin-worker-jrbf.c.example-com.internal   <none>   Ready   5m   v1.20.1
-yavin-worker-mzdm.c.example-com.internal   <none>   Ready   5m   v1.20.1
+yavin-controller-0.c.example-com.internal  <none>   Ready   6m   v1.20.2
+yavin-worker-jrbf.c.example-com.internal   <none>   Ready   5m   v1.20.2
+yavin-worker-mzdm.c.example-com.internal   <none>   Ready   5m   v1.20.2
 ```

 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 v1.20.1 (upstream)
+* Kubernetes v1.20.2 (upstream)
 * Single or multi-master, [Calico](https://www.projectcalico.org/) or [Cilium](https://github.com/cilium/cilium) or [flannel](https://github.com/coreos/flannel) networking
 * On-cluster etcd with TLS, [RBAC](https://kubernetes.io/docs/admin/authorization/rbac/)-enabled, [network policy](https://kubernetes.io/docs/concepts/services-networking/network-policies/), SELinux enforcing
 * Advanced features like [worker pools](advanced/worker-pools/), [preemptible](fedora-coreos/google-cloud/#preemption) workers, and [snippets](advanced/customization/#hosts) customization
@ -53,7 +53,7 @@ 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=v1.20.1"
+  source = "git::https://github.com/poseidon/typhoon//google-cloud/fedora-coreos/kubernetes?ref=v1.20.2"

  # Google Cloud
  cluster_name  = "yavin"
@ -91,9 +91,9 @@ 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   v1.20.1
-yavin-worker-jrbf.c.example-com.internal   <none>   Ready   5m   v1.20.1
-yavin-worker-mzdm.c.example-com.internal   <none>   Ready   5m   v1.20.1
+yavin-controller-0.c.example-com.internal  <none>   Ready   6m   v1.20.2
+yavin-worker-jrbf.c.example-com.internal   <none>   Ready   5m   v1.20.2
+yavin-worker-mzdm.c.example-com.internal   <none>   Ready   5m   v1.20.2
 ```

 List the pods.
@ -126,11 +126,12 @@ Typhoon addresses real world needs, which you may share. It is honest about limi

 ## Social Contract

-Typhoon is not a product, trial, or free-tier. It is not run by a company, does not offer support or services, and does not accept or make any money. It is not associated with any operating system or platform vendor.
+Typhoon is not a product, trial, or free-tier. Typhoon does not offer support, services, or charge money. And Typhoon is independent of operating system or platform vendors.

 Typhoon clusters will contain only [free](https://www.debian.org/intro/free) components. Cluster components will not collect data on users without their permission.

-## Donations
+## Sponsors

-Typhoon does not accept money donations. Instead, we encourage you to donate to one of [these organizations](https://github.com/poseidon/typhoon/wiki/Donations) to show your appreciation.
+Poseidon's Github [Sponsors](https://github.com/sponsors/poseidon) support the infrastructure and operational costs of providing Typhoon. If you'd like your company here, please contact dghubble at psdn.io.

+* [DigitalOcean](https://www.digitalocean.com/) kindly provides us cloud credits
--- 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=v1.20.1"
+  source = "git::https://github.com/poseidon/typhoon//google-cloud/fedora-coreos/kubernetes?ref=v1.20.2"
  ...
 }

 module "mercury" {
-  source = "git::https://github.com/poseidon/typhoon//bare-metal/flatcar-linux/kubernetes?ref=v1.20.1"
+  source = "git::https://github.com/poseidon/typhoon//bare-metal/flatcar-linux/kubernetes?ref=v1.20.2"
  ...
 }
 ```
@ -197,7 +197,8 @@ Typhoon modules have been updated for v0.13.x, but retain compatibility with v0.

 | Typhoon Release   | Terraform version   |
 |-------------------|---------------------|
-| v1.20.0 - ?       | v0.13.x             |
+| v1.20.2 - ?       | v0.13.x, v0.14.4+   |
+| v1.20.0 - v1.20.2 | v0.13.x             |
 | v1.18.8 - v1.19.4 | v0.12.26+, v0.13.x  |
 | v1.15.0 - v1.18.8 | v0.12.x             |
 | v1.10.3 - v1.15.0 | v0.11.x             |
--- 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 v1.20.1 (upstream)
+* Kubernetes v1.20.2 (upstream)
 * Single or multi-master, [Calico](https://www.projectcalico.org/) or [Cilium](https://github.com/cilium/cilium) or [flannel](https://github.com/coreos/flannel) networking
 * On-cluster etcd with TLS, [RBAC](https://kubernetes.io/docs/admin/authorization/rbac/)-enabled, [network policy](https://kubernetes.io/docs/concepts/services-networking/network-policies/), SELinux enforcing
 * Advanced features like [worker pools](https://typhoon.psdn.io/advanced/worker-pools/), [preemptible](https://typhoon.psdn.io/fedora-coreos/google-cloud/#preemption) workers, and [snippets](https://typhoon.psdn.io/advanced/customization/#hosts) customization
--- 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=80a350bce54f69d8c049e4910d7dbde8548bc264"
+  source = "git::https://github.com/poseidon/terraform-render-bootstrap.git?ref=b3bf2ecbbe0addab2ed473148589c3454d5b366f"

  cluster_name          = var.cluster_name
  api_servers           = [format("%s.%s", var.cluster_name, var.dns_zone)]
--- a/google-cloud/fedora-coreos/kubernetes/fcc/controller.yaml
+++ b/google-cloud/fedora-coreos/kubernetes/fcc/controller.yaml
@ -51,7 +51,7 @@ systemd:
        Description=Kubelet (System Container)
        Wants=rpc-statd.service
        [Service]
-        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.20.1
+        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.20.2
        ExecStartPre=/bin/mkdir -p /etc/kubernetes/cni/net.d
        ExecStartPre=/bin/mkdir -p /etc/kubernetes/manifests
        ExecStartPre=/bin/mkdir -p /opt/cni/bin
@ -118,7 +118,7 @@ systemd:
            --volume /opt/bootstrap/assets:/assets:ro,Z \
            --volume /opt/bootstrap/apply:/apply:ro,Z \
            --entrypoint=/apply \
-            quay.io/poseidon/kubelet:v1.20.1
+            quay.io/poseidon/kubelet:v1.20.2
        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
@ -1,7 +1,7 @@
 # Terraform version and plugin versions

 terraform {
-  required_version = "~> 0.13.0"
+  required_version = ">= 0.13.0, < 0.15.0"
  required_providers {
    google   = ">= 2.19, < 4.0"
    template = "~> 2.1"
--- a/google-cloud/fedora-coreos/kubernetes/workers/fcc/worker.yaml
+++ b/google-cloud/fedora-coreos/kubernetes/workers/fcc/worker.yaml
@ -24,7 +24,7 @@ systemd:
        Description=Kubelet (System Container)
        Wants=rpc-statd.service
        [Service]
-        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.20.1
+        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.20.2
        ExecStartPre=/bin/mkdir -p /etc/kubernetes/cni/net.d
        ExecStartPre=/bin/mkdir -p /etc/kubernetes/manifests
        ExecStartPre=/bin/mkdir -p /opt/cni/bin
@ -83,7 +83,7 @@ systemd:
        [Unit]
        Description=Delete Kubernetes node on shutdown
        [Service]
-        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.20.1
+        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.20.2
        Type=oneshot
        RemainAfterExit=true
        ExecStart=/bin/true
--- a/google-cloud/fedora-coreos/kubernetes/workers/versions.tf
+++ b/google-cloud/fedora-coreos/kubernetes/workers/versions.tf
@ -1,7 +1,7 @@
 # Terraform version and plugin versions

 terraform {
-  required_version = "~> 0.13.0"
+  required_version = ">= 0.13.0, < 0.15.0"
  required_providers {
    google   = ">= 2.19, < 4.0"
    template = "~> 2.1"
--- 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 v1.20.1 (upstream)
+* Kubernetes v1.20.2 (upstream)
 * Single or multi-master, [Calico](https://www.projectcalico.org/) or [Cilium](https://github.com/cilium/cilium) or [flannel](https://github.com/coreos/flannel) networking
 * On-cluster etcd with TLS, [RBAC](https://kubernetes.io/docs/admin/authorization/rbac/)-enabled, [network policy](https://kubernetes.io/docs/concepts/services-networking/network-policies/)
 * Advanced features like [worker pools](https://typhoon.psdn.io/advanced/worker-pools/), [preemptible](https://typhoon.psdn.io/flatcar-linux/google-cloud/#preemption) workers, and [snippets](https://typhoon.psdn.io/advanced/customization/#hosts) customization
--- 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=80a350bce54f69d8c049e4910d7dbde8548bc264"
+  source = "git::https://github.com/poseidon/terraform-render-bootstrap.git?ref=b3bf2ecbbe0addab2ed473148589c3454d5b366f"

  cluster_name          = var.cluster_name
  api_servers           = [format("%s.%s", var.cluster_name, var.dns_zone)]
--- a/google-cloud/flatcar-linux/kubernetes/cl/controller.yaml
+++ b/google-cloud/flatcar-linux/kubernetes/cl/controller.yaml
@ -55,7 +55,7 @@ systemd:
        After=docker.service
        Wants=rpc-statd.service
        [Service]
-        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.20.1
+        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.20.2
        ExecStartPre=/bin/mkdir -p /etc/kubernetes/cni/net.d
        ExecStartPre=/bin/mkdir -p /etc/kubernetes/manifests
        ExecStartPre=/bin/mkdir -p /opt/cni/bin
@ -115,7 +115,7 @@ systemd:
        Type=oneshot
        RemainAfterExit=true
        WorkingDirectory=/opt/bootstrap
-        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.20.1
+        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.20.2
        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/versions.tf
+++ b/google-cloud/flatcar-linux/kubernetes/versions.tf
@ -1,7 +1,7 @@
 # Terraform version and plugin versions

 terraform {
-  required_version = "~> 0.13.0"
+  required_version = ">= 0.13.0, < 0.15.0"
  required_providers {
    google   = ">= 2.19, < 4.0"
    template = "~> 2.1"
--- a/google-cloud/flatcar-linux/kubernetes/workers/cl/worker.yaml
+++ b/google-cloud/flatcar-linux/kubernetes/workers/cl/worker.yaml
@ -27,7 +27,7 @@ systemd:
        After=docker.service
        Wants=rpc-statd.service
        [Service]
-        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.20.1
+        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.20.2
        ExecStartPre=/bin/mkdir -p /etc/kubernetes/cni/net.d
        ExecStartPre=/bin/mkdir -p /etc/kubernetes/manifests
        ExecStartPre=/bin/mkdir -p /opt/cni/bin
@ -87,7 +87,7 @@ systemd:
        [Unit]
        Description=Delete Kubernetes node on shutdown
        [Service]
-        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.20.1
+        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.20.2
        Type=oneshot
        RemainAfterExit=true
        ExecStart=/bin/true
--- a/google-cloud/flatcar-linux/kubernetes/workers/versions.tf
+++ b/google-cloud/flatcar-linux/kubernetes/workers/versions.tf
@ -1,7 +1,7 @@
 # Terraform version and plugin versions

 terraform {
-  required_version = "~> 0.13.0"
+  required_version = ">= 0.13.0, < 0.15.0"
  required_providers {
    google   = ">= 2.19, < 4.0"
    template = "~> 2.1"
Author	SHA1	Message	Date
Dalton Hubble	2024d3c32e	Link to Github Sponsors in README and docs * Update the Social Contract and Sponsors	2021-01-16 12:56:59 -08:00
Dalton Hubble	11c434915f	Update Grafana from v7.3.6 to v7.3.7 * https://github.com/grafana/grafana/releases/tag/v7.3.7	2021-01-16 10:46:56 -08:00
Dalton Hubble	05f7df9e80	Update Kubernetes from v1.20.1 to v1.20.2 * https://github.com/kubernetes/kubernetes/blob/master/CHANGELOG/CHANGELOG-1.20.md#v1202	2021-01-13 17:46:51 -08:00
Dalton Hubble	4220b9ce18	Add support for Terraform v0.14.4+ * Support Terraform v0.13.x and v0.14.4+	2021-01-12 21:43:12 -08:00
Dalton Hubble	6a6af4aa16	Update Prometheus from v2.24.0-rc.0 to v2.24.0 * https://github.com/prometheus/prometheus/releases/tag/v2.24.0	2021-01-12 20:49:18 -08:00
Dalton Hubble	3dcd10f3b8	Update Prometheus v2.23.0 to v2.24.0-rc.0 * https://github.com/prometheus/prometheus/releases/tag/v2.24.0-rc.0	2021-01-01 13:49:28 -08:00
Dalton Hubble	22503993b9	Update nginx-ingress from v0.41.2 to v0.43.0 * https://github.com/kubernetes/ingress-nginx/releases/tag/controller-v0.43.0 * https://github.com/kubernetes/ingress-nginx/issues/6696	2021-01-01 13:44:45 -08:00