2019-05-30 21:37:01 +08:00
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# kube-node 节点成员不能同时是 ex-lb 节点，因为它们都需要安装 haproxy
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- name: fail info1
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fail: msg="an 'kube-node' node CAN NOT be a 'ex-lb' node at the same time"
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when: "inventory_hostname in groups['ex-lb']"
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2019-06-01 09:24:43 +08:00
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tags: restart_lb
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2019-05-30 21:37:01 +08:00
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2019-05-28 23:46:22 +08:00
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- name: 安装 haproxy
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package: name=haproxy state=present
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- name: 创建haproxy配置目录
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file: name=/etc/haproxy state=directory
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- name: 修改centos的haproxy.service
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template: src=haproxy.service.j2 dest=/usr/lib/systemd/system/haproxy.service
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when: 'ansible_distribution in ["CentOS","RedHat","Amazon"]'
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tags: restart_lb
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- name: 配置 haproxy
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template: src=haproxy.cfg.j2 dest=/etc/haproxy/haproxy.cfg
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tags: restart_lb
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- name: daemon-reload for haproxy.service
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shell: systemctl daemon-reload
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tags: restart_lb
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- name: 开机启用haproxy服务
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shell: systemctl enable haproxy
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ignore_errors: true
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2019-05-29 20:45:25 +08:00
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- name: 停止haproxy服务
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shell: systemctl stop haproxy
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tags: restart_lb
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- name: 开启haproxy服务
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shell: systemctl start haproxy
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when: "groups['kube-master']|length > 1"
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2019-05-28 23:46:22 +08:00
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tags: restart_lb
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