ssh-copy-id node1 按照提示输入“yes”和密码,即可将node1的公钥复制到node1、node2和node3节点。(复制本机,可以实现免密登录本机) 然后再通过XShell分别执行: 代码语言:javascript 代码运行次数:0 运行 AI代码解释 ssh-copy-id node2 ssh-copy-id node3 通过XShell执行三条ssh-copy-id命令,实际上就是分...
[root@node1 ~]# ssh-copy-id root@192.168.1.107/usr/bin/ssh-copy-id: INFO: Source of key(s) to be installed:"/root/.ssh/id_rsa.pub"/usr/bin/ssh-copy-id: INFO: attempting tologinwith the new key(s), to filter out any that are already installed /usr/bin/ssh-copy-id: ERROR:...
2)拷贝id_rsa.pub的信息,稍后使用。 3) ssh连接到目标服务器,然后到.ssh/authorized_keys文件中添加拷贝的id_rsa.pub的内容即可 4)退出当前窗口,重新登录验证,是否可以无密码通信最近还是看《Linux大棚》里面有讲到ssh-copy-id这个神器,看完之后有一种全然一新的感觉,感觉我们之前的处理似乎还是有些老套了。
AI检测代码解析 [root@node1 ~]# ssh-copy-id root@192.168.1.107 /usr/bin/ssh-copy-id: INFO: Source of key(s) to be installed: "/root/.ssh/id_rsa.pub" /usr/bin/ssh-copy-id: INFO: attempting to log in with the new key(s), to filter out any that are already installed /usr/b...
1. 生成秘钥,并添加信任 我的环境中node1的ip是192.168.168.201,node2的ip是192.168.168.202. [root@node1 ~]# ssh-keygen -t rsa -P '' -f ~/.ssh/id_rsa #生成rsa [root@node1 ~]# ssh-copy-id -i ~/.ssh/id_rsa.pub root@192.168.168.202 #复制201的公钥到202机器上,这样就可以使用在201...
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ssh-copy-id 是一个实用ssh去登陆到远程服务器的脚本(假设使用一个登陆密码, 因此,密码认证应该被激活直到你已经清理了做了多个身份的使用)。 它也能够改变远程用户名的权限,~/.ssh和~/.ssh/authorized_keys 删除群组写的权限(在其它方面,如果远程机上的sshd在它的配置 ...
ssh-copy-id root@evebe165 Ambiguous output redirect. Changing the remote shell to bash fixes the problem Environment Red Hat Enterprise Linux OpenSSH Subscriber exclusive content A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more. ...
问题1:控制端发送ssh公钥至被控端失败?被控端主机已存在.ssh目录;但实际进入该主机发现无该目录。 [root@k8s-master01 .ssh]# ssh-copy-id -i /root/.ssh/id_rsa.pub k8s-node01 /usr/bin/ssh-copy-id: INFO: Source of key(s) to be installed: "/root/.ssh/id_rsa.pub" ...
ssh-copy-id -i ~/.ssh/id_rsa.pub root@node0 ssh-copy-id -i ~/.ssh/id_rsa.pub root@node1 ssh-copy-id -i ~/.ssh/id_rsa.pub root@node2 如果不是root用户,假如说用户名是hadoop,且端口号为22001,那么只要稍微修改一下语句就可以了: ...