ubuntu16.04 Installing the SSH service and implementing remote access

First, check if the SSH service is installed

Apt-cache Policy Openssh-client Openssh-server

Ubuntu installed by default Openssh-client,openssh-server requires manual installation

Second, the installation of SSH services

Apt-get Install Openssh-server

Third, check the opening status of SSH service

Ps-e|grep SSH

If sshd appears, the SSH service is turned on. If there is only agent, the success has not been enabled

Iv. Open SSH Service

/etc/init.d/ssh start

V. Implement remote Access 5.1, modify the configuration file

Vim/etc/ssh/sshd_config

Comment out Permitrootlogin Without-password

Add Permitrootlogin Yes immediately on the following line

5.2. Restart the SSH service

/etc/init.d/ssh restart

5.3. Check the SSH service opening status

Ps-e|grep SSH

5.4, using putty to achieve remote access to Ubuntu

Input IP, login name, password for remote access to Ubuntu

ubuntu16.04 Installing the SSH service and implementing remote access