Retry kube container removal during upgrade

As we have seen with other containers, sometimes container removal fails on the first attempt due to some Docker bugs. Retrying typically corrects the issue.
pull/2068/head
Chad Swenson 2017-12-12 12:06:41 -06:00
parent 39ce1bd8be
commit e78562830f
2 changed files with 16 additions and 0 deletions

View File

@ -41,12 +41,24 @@
- name: Master | Remove apiserver container
shell: "docker ps -af name=k8s_kube-apiserver* -q | xargs --no-run-if-empty docker rm -f"
register: remove_apiserver_container
retries: 4
until: remove_apiserver_container.rc == 0
delay: 5
- name: Master | Remove scheduler container
shell: "docker ps -af name=k8s_kube-scheduler* -q | xargs --no-run-if-empty docker rm -f"
register: remove_scheduler_container
retries: 4
until: remove_scheduler_container.rc == 0
delay: 5
- name: Master | Remove controller manager container
shell: "docker ps -af name=k8s_kube-controller-manager* -q | xargs --no-run-if-empty docker rm -f"
register: remove_cm_container
retries: 4
until: remove_cm_container.rc == 0
delay: 5
- name: Master | wait for kube-scheduler
uri:

View File

@ -22,4 +22,8 @@
command: docker rm -fv kubelet
failed_when: false
changed_when: false
register: remove_kubelet_container
retries: 4
until: remove_kubelet_container.rc == 0
delay: 5
when: kubelet_deployment_type == 'host' and kubelet_container_check.rc == 0