mirror of https://github.com/easzlab/kubeasz.git
52 lines
1.6 KiB
YAML
52 lines
1.6 KiB
YAML
- name: 下载etcd二进制文件
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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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- etcd
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- etcdctl
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tags: upgrade_etcd
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- name: 创建etcd证书目录
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file: name=/etc/etcd/ssl state=directory
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# 注册变量p，根据p的stat信息判断是否已经生成过etcd证书，如果没有，下一步生成证书
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# 如果已经有etcd证书，为了保证整个安装的幂等性，跳过证书生成的步骤
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- name: 读取etcd证书stat信息
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stat: path="/etc/etcd/ssl/etcd.pem"
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register: p
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- name: 创建etcd证书请求
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template: src=etcd-csr.json.j2 dest=/etc/etcd/ssl/etcd-csr.json
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when: p.stat.isreg is not defined
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- name: 创建 etcd证书和私钥
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when: p.stat.isreg is not defined
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shell: "cd /etc/etcd/ssl && {{ bin_dir }}/cfssl gencert \
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-ca={{ ca_dir }}/ca.pem \
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-ca-key={{ ca_dir }}/ca-key.pem \
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-config={{ ca_dir }}/ca-config.json \
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-profile=kubernetes etcd-csr.json | {{ bin_dir }}/cfssljson -bare etcd"
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- name: 创建etcd工作目录
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file: name=/var/lib/etcd state=directory
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- name: 创建etcd的systemd unit文件
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template: src=etcd.service.j2 dest=/etc/systemd/system/etcd.service
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tags: upgrade_etcd
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- name: 开机启用etcd服务
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shell: systemctl enable etcd
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ignore_errors: true
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- name: 开启etcd服务
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shell: systemctl daemon-reload && systemctl restart etcd
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ignore_errors: true
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tags: upgrade_etcd
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- name: 以轮询的方式等待服务同步完成
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shell: "systemctl status etcd.service|grep Active"
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register: etcd_status
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until: '"running" in etcd_status.stdout'
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retries: 8
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delay: 8
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tags: upgrade_etcd
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