Update Kubernetes from v1.20.3 to v1.20.4

* https://github.com/kubernetes/kubernetes/blob/master/CHANGELOG/CHANGELOG-1.20.md#v1204
2025-07-01 08:34:35 +02:00 · 2021-02-19 00:02:07 -08:00
--- 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 v1.20.3 (upstream)
+* Kubernetes v1.20.4 (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=213cd16c38db83268be9e3af49484c279df4f6c8"
+  source = "git::https://github.com/poseidon/terraform-render-bootstrap.git?ref=5633f97f75d2f2d05fe4f873e44733150ebc80d8"

  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:v1.20.3
+        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.20.4
        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:v1.20.3
+            quay.io/poseidon/kubelet:v1.20.4
        ExecStartPost=/bin/touch /opt/bootstrap/bootstrap.done
        ExecStartPost=-/usr/bin/podman stop bootstrap
 storage:
--- 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:v1.20.3
+        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.20.4
        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:v1.20.3
+        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.20.4
        Type=oneshot
        RemainAfterExit=true
        ExecStart=/bin/true
--- 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 v1.20.3 (upstream)
+* Kubernetes v1.20.4 (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=213cd16c38db83268be9e3af49484c279df4f6c8"
+  source = "git::https://github.com/poseidon/terraform-render-bootstrap.git?ref=5633f97f75d2f2d05fe4f873e44733150ebc80d8"

  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:v1.20.3
+        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.20.4
        Environment=KUBELET_CGROUP_DRIVER=${cgroup_driver}
        ExecStartPre=/bin/mkdir -p /etc/kubernetes/cni/net.d
        ExecStartPre=/bin/mkdir -p /etc/kubernetes/manifests
@ -117,7 +117,7 @@ systemd:
        Type=oneshot
        RemainAfterExit=true
        WorkingDirectory=/opt/bootstrap
-        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.20.3
+        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.20.4
        ExecStart=/usr/bin/docker run \
            -v /etc/kubernetes/pki:/etc/kubernetes/pki:ro \
            -v /opt/bootstrap/assets:/assets:ro \
--- a/azure/flatcar-linux/kubernetes/workers/cl/worker.yaml
+++ b/azure/flatcar-linux/kubernetes/workers/cl/worker.yaml
@ -27,7 +27,7 @@ systemd:
        After=docker.service
        Wants=rpc-statd.service
        [Service]
-        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.20.3
+        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.20.4
        Environment=KUBELET_CGROUP_DRIVER=${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:v1.20.3
+        Environment=KUBELET_IMAGE=quay.io/poseidon/kubelet:v1.20.4
        Type=oneshot
        RemainAfterExit=true
        ExecStart=/bin/true