diff options
| author | Christian Pointner <equinox@spreadspace.org> | 2022-08-19 20:11:31 +0200 |
|---|---|---|
| committer | Christian Pointner <equinox@spreadspace.org> | 2022-08-19 20:11:31 +0200 |
| commit | 393eaa17c0d22c8f5e979bf3d04fe94d1b4e8980 (patch) | |
| tree | 60c2026f1942bf44dcf91186dca9e4d6ccaa057d /roles/kubernetes | |
| parent | kubernetes/kubeadm: fix upload-certs for secondary control-plane nodes if cus... (diff) | |
kubernetes/kubeadm: properly wait for new nodes to join the cluster
Diffstat (limited to 'roles/kubernetes')
| -rw-r--r-- | roles/kubernetes/kubeadm/control-plane/tasks/secondary.yml | 13 | ||||
| -rw-r--r-- | roles/kubernetes/kubeadm/worker/tasks/main.yml | 9 |
2 files changed, 17 insertions, 5 deletions
diff --git a/roles/kubernetes/kubeadm/control-plane/tasks/secondary.yml b/roles/kubernetes/kubeadm/control-plane/tasks/secondary.yml index 7c2f490f..aaa4d94e 100644 --- a/roles/kubernetes/kubeadm/control-plane/tasks/secondary.yml +++ b/roles/kubernetes/kubeadm/control-plane/tasks/secondary.yml @@ -55,8 +55,11 @@ content: "{{ kubeadm_join.stderr }}\n" dest: /etc/kubernetes/kubeadm-join.errors - # TODO: acutally check if node has registered -- name: give the new control-plane node(s) a moment to register - when: kubeadm_join is changed - pause: # noqa 503 - seconds: 5 +- name: wait for new control-plane node to register + delegate_to: "{{ groups['_kubernetes_primary_controlplane_node_'] | first }}" + command: "kubectl --kubeconfig /etc/kubernetes/admin.conf get nodes -o name {{ kubernetes_node_name }}" + changed_when: False + register: kubectl_node_get + until: kubectl_node_get.rc == 0 + retries: 30 + dely: 2 diff --git a/roles/kubernetes/kubeadm/worker/tasks/main.yml b/roles/kubernetes/kubeadm/worker/tasks/main.yml index b6694ede..422f27c7 100644 --- a/roles/kubernetes/kubeadm/worker/tasks/main.yml +++ b/roles/kubernetes/kubeadm/worker/tasks/main.yml @@ -27,3 +27,12 @@ copy: content: "{{ kubeadm_join.stderr }}\n" dest: /etc/kubernetes/kubeadm-join.errors + +- name: wait for new worker node to register + delegate_to: "{{ groups['_kubernetes_primary_controlplane_node_'] | first }}" + command: "kubectl --kubeconfig /etc/kubernetes/admin.conf get nodes -o name {{ kubernetes_node_name }}" + changed_when: False + register: kubectl_node_get + until: kubectl_node_get.rc == 0 + retries: 30 + delay: 2 |