ansible-设置互信

Ansible 配置公私钥

• 生成私钥:

ssh-keygen

• 向主机分发私钥:

ssh-copy-id -i /root/.ssh/id_rsa.pub cloudos@172.16.0.54

报错

-bash: ssh-copy-id: command not found

解决办法：

yum -y install openssh-clientsansible