add CI test for auto_renew_certificates (#7472)

* add CI test for auto_renew_certificates

* change timer value

fix typo error in rotate cert script

(cherry picked from commit cce0940e1f)

Conflicts:
	roles/kubernetes/master/templates/k8s-certs-renew.timer.j2
This commit is contained in:
Sergey
2021-04-09 10:42:47 +03:00
committed by Kubernetes Prow Robot
parent 383b2fcb4e
commit 7cf6f3f3e1
13 changed files with 24 additions and 2 deletions

View File

@@ -8,7 +8,7 @@ echo "## Renewing certificates managed by kubeadm ##"
echo "## Restarting control plane pods managed by kubeadm ##"
{% if container_manager == "docker" %}
{{ docker_bin_dir }}/docker ps -af 'name=k8s_POD_(kube-apiserver|kube-controller-manager|kube-scheduler|etcd)-*' -q | /usr/bin/xargs {{ docker_bin_dir }}/docker rm -f"
{{ docker_bin_dir }}/docker ps -af 'name=k8s_POD_(kube-apiserver|kube-controller-manager|kube-scheduler|etcd)-*' -q | /usr/bin/xargs {{ docker_bin_dir }}/docker rm -f
{% else %}
{{ bin_dir }}/crictl pods --namespace kube-system --name 'kube-scheduler-*|kube-controller-manager-*|kube-apiserver-*|etcd-*' -q | /usr/bin/xargs {{ bin_dir }}/crictl rmp -f
{% endif %}

View File

@@ -3,7 +3,7 @@ Description=Timer to renew K8S control plane certificates
[Timer]
# First Monday of each month
OnCalendar=Mon *-*-1..7 03:{{ groups['kube-master'].index(inventory_hostname) }}0:00
OnCalendar=Mon *-*-1,2,3,4,5,6,7 03:{{ groups['kube-master'].index(inventory_hostname) }}0:00
[Install]
WantedBy=multi-user.target