ITerm2 for mac configure Clone session function

Re-select iTerm2 as the terminal tool under mac

It is found that there is no clone session function similar to SecureCRT by default.

The search engine found a solution, sorted out as follows:

0 Open Preference-> Profiles-> General-> Working Directory-> tick Reuse previous session's directory

0 Edit the local mac ~ / .ssh / config file, add the following, and save and exit:

Host * ControlMaster autoControlPath ~ / .ssh / master-%r@%h:%p

0 logs in to the corresponding machine for the first time, such as the jumping machine, and the corresponding socket file, such as master-$user@$ip:$port, will be generated in the ~ / .ssh directory.

If you log in again, you do not need to enter a password.

0 for convenience, you can add an alias.

Echo "alias jump='ssh xxx@192.168.x.x'" > > ~ / .bash_profilesource ~ / .bash_profile

P.s. If you are using zsh, add it to ~ / .zshrc