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---
- name: 2Flannel | delete default docker bridge
command: ip link delete docker0
failed_when: false
notify: 2Flannel | restart docker
- name: 2Flannel | delete 2flannel interface
command: ip link delete flannel0 && ip link delete flannel1
failed_when: false
# special cases for atomic because it defaults to live-restore: true
# So we disable live-restore to pickup the new flannel IP. After
# we enable it, we have to restart docker again to pickup the new
# setting and restore the original behavior
- name: 2Flannel | restart docker
command: /bin/true
notify:
- 2Flannel | reload systemd
- 2Flannel | reload docker.socket
- 2Flannel | configure docker live-restore true (atomic)
- 2Flannel | reload docker
- 2Flannel | pause while Docker restarts
- 2Flannel | wait for docker
- name: 2Flannel | reload systemd
shell: systemctl daemon-reload
- name: 2Flannel | reload docker.socket
service:
name: docker.socket
state: restarted
when: ansible_os_family in ['CoreOS', 'Container Linux by CoreOS']
- name: 2Flannel | configure docker live-restore true (atomic)
replace:
name: /etc/docker/daemon.json
regexp: '"live-restore":.*true'
replace: '"live-restore": false'
when: is_atomic
- name: 2Flannel | reload docker
service:
name: docker
state: restarted
- name: 2Flannel | pause while Docker restarts
pause:
seconds: 10
prompt: "Waiting for docker restart"
- name: 2Flannel | wait for docker
command: "{{ docker_bin_dir }}/docker images"
register: docker_ready
retries: 10
delay: 5
until: docker_ready.rc == 0
- name: 2Flannel | reload kubelet
service:
name: kubelet
state: restarted
|
