Use ITerm2 to connect SSH quickly

Everyone knows to use the ITerm2 connection shh use the command SSH-P22 [email protected], and then enter the password.

But it's still a bit cumbersome to enter every time. ITERM2 provides a quick way for us. Three steps to complete this setting. Here's how:

1, Edit command text

Sample:

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1. #!/usr/bin/expect-f
2. Set User root
3. Set Host 172.16.10.71
4. Set Password mima123456
5. Set Timeout-1
7. Spawn ssh [email protected] $host
8. Expect "*assword:*"
9. Send "$password \ r"
10. Interact
11. Expect EOF

According to this sample, write a text file to be saved in one place.

The port number is not specified in this sample and is using SSH default port 22

If it is a different port number, you can modify it as follows

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1. #!/usr/bin/expect-f
2. Set Port 2121
3. Set User root
4. Set Host 172.16.10.71
5. Set Password mima123456
6. Set Timeout-1
8. Spawn Ssh-p$port [email protected] $host
9. Expect "*assword:*"
10. Send "$password \ r"
11. Interact
12. Expect EOF

Syntax Description: The above set is the definition variable

The spawn below is the call command, which uses the above defined variables in the command

2, set invoke command

ITerm--Preferences open the Settings screen

Click the lower left corner + add a shortcut,

Select Commond on the right and enter the address of the command file in the input box

Give the shortcut a name above the right.

This completes the setup of the shortcut.

3, using shortcuts

Start ITerm2 software, will pop up a selection of shortcut interface, select the pre-built shortcuts can be;

Already opened ITerm2, right-click on the Software icon and select New Table to see the pre-built shortcuts.

Use ITerm2 to connect SSH quickly