Ansible Role: hostnames
配置hosts文件的主机名和ip的对应关系。
要求
此角色仅在RHEL及其衍生产品上运行。
测试环境
ansible 2.5.2
python 2.7.5
os Centos 7.4 X64
角色变量
hostnames_file: "/etc/hosts"
ipnames: []
# [{'192.168.77.129': 'master'}, {'192.168.77.130': 'node1'}, {'192.168.77.131': 'node2'}]
依赖
github地址
https://github.com/kuailemy123/Ansible-roles/tree/master/hostnames
Example Playbook
# 添加ip和主机名到/etc/hosts
- hosts: node1
roles:
- hostnames
# 添加指定的ip和主机名到/etc/hosts
- hosts: node1 node2 node3
vars:
- ipnames:
'192.168.77.130': 'node1'
'192.168.77.131': 'node2'
'192.168.77.132': 'node3'
roles:
- hostnames
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