修改k3s自签证书默认有效期为5年

ansible/roles/k3s-install/files/k3s.service.env

@@ -0,0 +1 @@
+CATTLE_NEW_SIGNED_CERT_EXPIRATION_DAYS=1825

ansible/roles/k3s-install/tasks/main.yml

@@ -30,6 +30,11 @@
     src: "{{ role_path }}/files/multus-daemonset.yml"
     dest: /var/lib/rancher/k3s/server/manifests/
 
+- name: "copy k3s.service.env to destination"
+  copy:
+    src: "{{ role_path }}/files/k3s.service.env"
+    dest: /etc/systemd/system/k3s.service.env
+
 - name: "copy multus-cni.tar to destination"
   copy:
     src: "{{ role_path }}/files/multus-cni.tar"