How do I find my ssh HostName?

How do I find my ssh HostName?

The procedure to find the computer name on Linux:

1. Open a command-line terminal app (select Applications > Accessories > Terminal), and then type:
2. hostname. hostnamectl. cat /proc/sys/kernel/hostname.
3. Press [Enter] key.

What is HostName in ssh config?

HostName – The server host (domain or ipaddress) Port – The port to use when connecting. User – The username to log in with. IdentityFile – The SSH key identity to use to log in with, if using SSH key access.

How do I find my ssh host IP address?

Usually, you can do host HostName and you’ll get the IP address. If host isn’t installed (it should be), you can use nslookup HostName 8.8. 8.8 which will use the Google DNS servers to do the lookup.

Where is ssh host config?

The ssh program on a host receives its configuration from either the command line or from configuration files ~/. ssh/config and /etc/ssh/ssh_config .

What is the difference between hostname and host?

As specified by the definition: hostname is the host name (without the port number or square brackets) host is the host name and port number.

How do I find my SSH IP address?

Check IPs with Command Line

1. Begin the process by logging into your server via SSH. ssh [email protected].
2. Now logged in via SSH, run the following command to check the servers IP. ip route. This command is using the `ip` tool and is calling the `route` object. This command prints the current routing table.

How do I find my SSH config file?

Steps to test OpenSSH configuration file: Open your sshd_config file using your favorite text editor. $ sudo vi /etc/ssh/sshd_config [sudo] password for user: Make changes, save and exit editor. Test configuration file syntax using sshd.

What is SSH config file?

ssh/config – is the user-specific/custom configuration file. It has configurations that apply to a specific user. It therefore overrides default settings in the system-wide config file. This is the file we will create and use.

What is the difference between host and hostname in SSH?

In essence: Host is the string the user gives as input on the CLI when invoking SSH; HostName is the string that the SSH client will output over the network when attempting to connect to the server. – user11574 May 26 ’18 at 1:39

What are the basic SSH configuration files?

Now that we’ve covered the basic of the SSH configuration file, let’s look at the following example. Typically, when connecting to a remote server via SSH you would specify the remote user name, hostname, and port. For example, to log in as a user named john to a host called dev.example.com on port 2322 from the command line, you would type:

What is the difference between originalhost and localuser in SSH?

The originalhost keyword matches against the hostname as it was specified on the command-line. The user keyword matches against the target username on the remote host. The localuser keyword matches against the name of the local user running ssh (1) (this keyword may be useful in system-wide ssh_config files).

Where can I find the config file in OpenSSH?

OpenSSH client-side configuration file is named config, and it is stored in the .ssh directory under the user’s home directory. The ~/.ssh directory is automatically created when the user runs the ssh command for the first time. If the directory doesn’t exist on your system, create it using the command below: