kubeasz/roles/flannel/tasks/main.yml

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- name: 下载cni plugins
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copy: src={{ base_dir }}/bin/{{ item }} dest={{ bin_dir }}/{{ item }} mode=0755
with_items:
- bridge
- host-local
- loopback
- portmap
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- name: 配置 flannel DaemonSet yaml文件
template: src=kube-flannel.yaml.j2 dest={{ cluster_dir }}/yml/flannel.yaml
run_once: true
connection: local
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- name: 运行 flannel网络
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shell: "{{ base_dir }}/bin/kubectl apply -f {{ cluster_dir }}/yml/flannel.yaml"
run_once: true
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connection: local
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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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- name: 轮询等待flannel 运行,视下载镜像速度而定
shell: "{{ bin_dir }}/kubectl get pod -n kube-system -o wide|grep 'flannel'|grep ' {{ inventory_hostname }} '|awk '{print $3}'"
register: pod_status
until: pod_status.stdout == "Running"
retries: 15
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delay: 8
ignore_errors: true