2018-01-02 22:12:51 +08:00
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- name: 创建flannel cni 相关目录
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file: name={{ item }} state=directory
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with_items:
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- /etc/cni/net.d
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2018-05-06 23:10:14 +08:00
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- /opt/kube/kube-system/flannel
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2018-01-02 22:12:51 +08:00
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- name: 下载flannel cni plugins
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copy: src={{ base_dir }}/bin/{{ item }} dest={{ bin_dir }}/{{ item }} mode=0755
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with_items:
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- bridge
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- flannel
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- host-local
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- loopback
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- portmap
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- name: 准备 flannel DaemonSet yaml文件
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2018-05-06 23:10:14 +08:00
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template: src=kube-flannel.yaml.j2 dest=/opt/kube/kube-system/flannel/kube-flannel.yaml
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2018-01-02 22:12:51 +08:00
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2018-03-14 16:53:21 +08:00
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- name: 获取所有已经创建的POD信息
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2018-03-16 18:23:34 +08:00
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command: "{{ bin_dir }}/kubectl get pod --all-namespaces"
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2018-03-14 16:53:21 +08:00
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register: pod_info
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run_once: true
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# 只需单节点执行一次
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2018-01-02 22:12:51 +08:00
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- name: 运行 flannel网络
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2018-05-06 23:10:14 +08:00
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shell: "{{ bin_dir }}/kubectl create -f /opt/kube/kube-system/flannel/ && sleep 5"
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2018-03-14 16:53:21 +08:00
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run_once: true
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when: '"flannel" not in pod_info.stdout'
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2018-01-02 22:12:51 +08:00
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# 删除原有cni配置
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- name: 删除默认cni配置
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file: path=/etc/cni/net.d/10-default.conf state=absent
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