kubeasz/roles/etcd/tasks/main.yml

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2017-11-11 19:14:21 +08:00
- name: 下载etcd二进制文件
copy: src={{ base_dir }}/bin/{{ item }} dest={{ bin_dir }}/{{ item }} mode=0755
with_items:
- etcd
- etcdctl
- name: 创建etcd证书目录
file: name=/etc/etcd/ssl state=directory
- name: 创建etcd证书请求
template: src=etcd-csr.json.j2 dest=/etc/etcd/ssl/etcd-csr.json
- name: 创建 etcd证书和私钥
shell: "cd /etc/etcd/ssl && {{ bin_dir }}/cfssl gencert \
-ca={{ ca_dir }}/ca.pem \
-ca-key={{ ca_dir }}/ca-key.pem \
-config={{ ca_dir }}/ca-config.json \
-profile=kubernetes etcd-csr.json | {{ bin_dir }}/cfssljson -bare etcd"
- name: 复制ectd相关证书生成calico secrets使用
shell: "cd /etc/etcd/ssl && \
cp etcd.pem etcd-key.pem {{ base_dir }}/roles/calico/files/"
when: NODE_NAME is defined and NODE_NAME == "etcd1"
- name: 创建etcd工作目录
file: name=/var/lib/etcd state=directory
- name: 创建etcd的systemd unit文件
template: src=etcd.service.j2 dest=/etc/systemd/system/etcd.service
- name: daemon-reload
shell: systemctl daemon-reload
- name: enable-etcd
shell: systemctl enable etcd
- name: 重启etcd服务
shell: systemctl restart etcd