En un anterior articulo ya vimos como instalar un servidor ssh, en este veremos como instalar el servicio del cliente.
Instalar SSH Cliente:
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[root@cliente ~]# yum -y install openssh-clients |
Conectamos al servidor ssh con nuestro usuario cliente:
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# ssh [username@(hostname or IP address)] [root@cliente ~]# ssh cent@tuserver The authenticity of host 'dlp.srv.world (<no hostip for proxy command>)' can't be established. ECDSA key fingerprint is xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:60:90:d8. Are you sure you want to continue connecting (yes/no)? yes Warning: Permanently added 'tuserver' (ECDSA) to the list of known hosts. cent@tuserver password: # password of the user [cent@tuserver ~]$ # just logined |
Podrás ejecutar cualquier comando desde tu usuario:
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# for example, execute "cat /etc/passwd" [cent@cliente ~]$ ssh cent@tuserver "cat /etc/passwd" cent@tuserver password: root:x:0:0:root:/root:/bin/bash bin:x:1:1:bin:/bin:/sbin/nologin ... ... postfix:x:89:89::/var/spool/postfix:/sbin/nologin sshd:x:74:74:Privilege-separated SSH:/var/empty/sshd:/sbin/nologin |