實驗目的使用一臺服務器安裝Ansible來管理另外兩臺
Ansible服務端:192.168.31.10
節點:192.168.31.20 192.168.31.21
安裝Ansible
1.安裝elep源
yum -y install epel-release
2.安裝Asible
yum -y install ansible
配置
1.設置ssh密鑰,複製公鑰到節點
ssh-keygen #一路回車生成密鑰
ssh-copy-id -i root@192.168.31.20
ssh-copy-id -i root@192.168.31.21
2.配置ansible文件 /etc/ansible/hosts
[test-servers]
192.168.31.20
192.168.31.21
3.測試ansible
[root@qian1 ~] ansible -m ping 'test-servers'
192.168.31.21 | SUCCESS => {
"changed": false,
"ping": "pong"
}
^H192.168.31.20 | SUCCESS => {
"changed": false,
"ping": "pong"
}