SSH无密码登录
SSH无密码登录0.节点gserver150 192.168.111.150gserver151 192.168.111.151gserver152 192.168.111.152gserver153 192.168.111.1531. 在每个节点上执行ssh-keygen -t rsa命令$ssh-keygen -t rsa 在~/.ssh下生成秘钥id_sa和id_rsa.pub 2. 将每个节点上的id_rsa.pub文件追加到gserver150的...