mirror of https://github.com/easzlab/kubeasz.git
87 lines
2.7 KiB
YAML
87 lines
2.7 KiB
YAML
- import_tasks: debian.yml
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when: 'ansible_distribution_file_variety in ["Debian"]'
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- import_tasks: redhat.yml
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# when: 'ansible_distribution_file_variety in ["RedHat"]'
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when: ansible_distribution_file_variety in ["RedHat"] or ansible_distribution in ["CentOS"]
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- import_tasks: suse.yml
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when: 'ansible_distribution_file_variety in ["SUSE"]'
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- import_tasks: redhat.yml
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when: 'ansible_distribution in ["Anolis OS"]'
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# 公共系统参数设置
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- import_tasks: common.yml
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- name: prepare some dirs
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file: name={{ item }} state=directory
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with_items:
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- "{{ bin_dir }}"
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- "{{ ca_dir }}"
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- /root/.kube
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- name: 写入环境变量$PATH
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lineinfile:
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dest: ~/.bashrc
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state: present
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regexp: 'custom PATH'
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line: 'export PATH={{ bin_dir }}:$PATH # generated by kubeasz:custom PATH'
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- name: ansible 控制端写入命令别名
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lineinfile:
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dest: ~/.bashrc
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state: present
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regexp: 'docker exec'
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line: "alias dk='docker exec -it kubeasz' # generated by kubeasz"
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when: "inventory_hostname == ansible_env.SSH_CLIENT.split(' ')[0]"
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- name: 添加 local registry hosts 解析
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lineinfile:
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dest: /etc/hosts
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state: present
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regexp: 'easzlab.io.local'
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line: "{{ ansible_env.SSH_CLIENT.split(' ')[0] }} easzlab.io.local"
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# 设置节点hostname，calico 网络组件要求每个节点不一样的hostname
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- name: 设置节点 hostname
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hostname:
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name: "{{ K8S_NODENAME }}"
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use: systemd
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when: "ENABLE_SETTING_HOSTNAME|bool"
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# 设置节点名称{{ K8S_NODENAME }} /etc/hosts 解析
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# 1.先确保第一个主节点做好解析
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- name: 设置 k8s_nodename 在 master[0] 节点 /etc/hosts 地址解析
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lineinfile:
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dest: /etc/hosts
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state: present
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regexp: "{{ K8S_NODENAME }} .* generated by kubeasz"
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line: "{{ inventory_hostname }} {{ K8S_NODENAME }} # generated by kubeasz"
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delegate_to: "{{ groups.kube_master[0] }}"
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when: "inventory_hostname != K8S_NODENAME"
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# 2.然后复制给集群所有节点
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- block:
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- name: 获取 master[0] 节点由kubeasz 创建的 /etc/hosts 地址解析
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shell: 'grep "generated by kubeasz" /etc/hosts|sort|uniq'
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register: RESOLVE_K8S_NODENAME
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delegate_to: "{{ groups.kube_master[0] }}"
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- name: 删除 master[0] 节点由kubeasz 创建的 /etc/hosts 地址解析
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lineinfile:
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dest: /etc/hosts
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state: absent
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regexp: "generated by kubeasz"
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delegate_to: "{{ groups.kube_master[0] }}"
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- name: 设置 k8s_nodename 在所有节点的 /etc/hosts 地址解析
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blockinfile:
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path: /etc/hosts
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block: |
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{{ RESOLVE_K8S_NODENAME.stdout }}
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marker: "### {mark} KUBEASZ MANAGED BLOCK"
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delegate_to: "{{ item }}"
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with_items: ["{{ groups.kube_master }}", "{{ groups.kube_node }}"]
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run_once: true
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