SSH settings alias access to remote server

The general command to access the remote server using SSH is: SSH [email protected] address,
For example: SSH [email protected], then enter a password to access.

Take Mac OS for example, other operating systems, depending on the directory to find their own

Settings are as follows:

Use to cd ~/.ssh/ enter the SSH directory, you will see a config, known_hosts two files, generally not set, there will only be known_hosts, you can use the touch config command to create a config file.

Using vim to edit the config file, add the following:

1xx.1xx.1xx.67yes

which
1, Host behind is the name, in the future can be accessed according to this name;
2, hostname is your host IP address;
3, user is the host login username;
4, identitiesonly yes inherent configuration;

Setup complete, late words use: ssh jhd then enter the password, you can log on to the remote host!

SSH settings alias access to remote server