安装了三个节点,master,slave1,slave2
1.主节点免密匙登录从节点
主机点窗口输入 ssh-keygen -t rsa 一路回车下去
2.而后输入
cat ~/.ssh/id_rsa.pub >> ~/.ssh/authorized_keysssh
chmod 600 ~/.ssh/authorized_keys
3.而后将authorized_keys发送到从节点slave1,slave2
scp authorized_keys zkpk@slave1:~
scp authorized_keys zkpk@slave2:~
4.从节点生成密匙按照第一个步骤
5.将authorized_keys移动到 .ssh目录下
修改权限
chmod 600 ~/.ssh/authorized_keys ide
6.从节点登录主节点,以及从节点之间互相登录
cd .ssh code
ssh-copy-id -i id_rsa.pub zkpk@master; 输入此命令便可