ssh两台机器配置互相信任关系
现在有两台CentOS6.5,hostname分别为hadoop001(IP:192.168.226.138)和hadoop002(IP:192.168.226.128)首先分别给两台机器设置自己的ssh信任关系分别在hadoop001和hadoop002上执行以下命令ssh-keygen -t rsa -P '' -f ~/.ssh/id_rsacat ~/.ssh/id_rsa.pub &g...