Make iTerm2 remember SSH username and password on MacOS

Reference link:

https://cloud.tencent.com/developer/article/1561750

Install expect:

brew install expect

If you encounter permission problems in the man directory, you can execute the installation command after executing the following command:

sudo chown -R $(whoami) /usr/local/share/man/man5

Create the except script:

#!/usr/bin/expect
set timeout 30
spawn ssh -p [lindex $argv 0] [lindex $argv 1]@[lindex $argv 2]
expect {
        "(yes/no)?"
        {send "yes\n";exp_continue}
        "password:"
        {send "[lindex $argv 3]\n"}
}
interact

Here [lindex $argv 0], [lindex $argv 1], [lindex $argv 2], [lindex $argv 3] respectively represent the four parameters of port number, username, server address, and password. You also need to give the script execute permission

sudo chmod +x /Users/macbook/source/m-job/iterm2login.sh

New profiles

iTerm2 -> Preferences -> Profiles

/Users/macbook/source/m-job/iterm2login.sh 22 root ip地址 您的密码