kubeasz/21.addmaster.yml

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# 重新配置启动 haproxy
- hosts: lb
tasks:
- name: 配置 haproxy
template: src={{ base_dir }}/roles/lb/templates/haproxy.cfg.j2 dest=/etc/haproxy/haproxy.cfg
- name: 重启haproxy服务
shell: systemctl restart haproxy
- hosts: new-master
roles:
- { role: os-harden, when: "OS_HARDEN is defined and OS_HARDEN == 'yes'" }
- prepare
- docker
- kube-master
- kube-node
# 根据hosts中配置以下两种网络只会安装一种
- { role: calico, when: "CLUSTER_NETWORK == 'calico'" }
- { role: flannel, when: "CLUSTER_NETWORK == 'flannel'" }
# 禁止业务 pod调度到 master节点
tasks:
- name: 禁止业务 pod调度到 master节点
shell: "{{ bin_dir }}/kubectl cordon {{ NODE_IP }} "
when: DEPLOY_MODE != "allinone"
ignore_errors: true
- name: 设置master节点role
shell: "{{ bin_dir }}/kubectl label node {{ NODE_IP }} kubernetes.io/role=master --overwrite"
ignore_errors: true