a39e78d42d
* Updates Controller Manager/Kubelet with Flannel's required configuration for CNI * Removes old Flannel installation * Install CNI enabled Flannel DaemonSet/ConfigMap/CNI bins and config (with portmap plugin) on host * Uses RBAC if enabled * Fixed an issue that could occur if br_netfilter is not a module and net.bridge.bridge-nf-call-iptables sysctl was not set
62 lines
1.6 KiB
YAML
62 lines
1.6 KiB
YAML
---
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- name: Flannel | delete default docker bridge
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command: ip link delete docker0
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failed_when: false
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notify: Flannel | restart docker
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- name: Flannel | delete flannel interface
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command: ip link delete flannel.1
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failed_when: false
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# special cases for atomic because it defaults to live-restore: true
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# So we disable live-restore to pickup the new flannel IP. After
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# we enable it, we have to restart docker again to pickup the new
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# setting and restore the original behavior
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- name: Flannel | restart docker
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command: /bin/true
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notify:
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- Flannel | reload systemd
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- Flannel | reload docker.socket
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- Flannel | configure docker live-restore true (atomic)
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- Flannel | reload docker
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- Flannel | pause while Docker restarts
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- Flannel | wait for docker
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- name: Flannel | reload systemd
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shell: systemctl daemon-reload
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- name: Flannel | reload docker.socket
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service:
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name: docker.socket
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state: restarted
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when: ansible_os_family in ['CoreOS', 'Container Linux by CoreOS']
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- name: Flannel | configure docker live-restore true (atomic)
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replace:
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name: /etc/docker/daemon.json
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regexp: '"live-restore":.*true'
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replace: '"live-restore": false'
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when: is_atomic
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- name: Flannel | reload docker
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service:
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name: docker
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state: restarted
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- name: Flannel | pause while Docker restarts
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pause:
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seconds: 10
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prompt: "Waiting for docker restart"
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- name: Flannel | wait for docker
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command: "{{ docker_bin_dir }}/docker images"
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register: docker_ready
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retries: 10
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delay: 5
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until: docker_ready.rc == 0
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- name: Flannel | reload kubelet
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service:
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name: kubelet
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state: restarted
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