Enable two keys for GitHub and GitLab

keys.md

1. generate new identifity:

   $ ssh-keygen -t rsa -C "[email protected]" #save in ~/.ssh/id_rsa2 $ ssh-add ~/.ssh/id_rsa2

2. add id_rsa2.pub on github and id_rsa.pub(old one) to gitlub

3. create config for ssh

   $ nano ~/.ssh/config

   Host * ForwardAgent yes #another Host github.com HostName github.com User [email protected] IdentityFile ~/.ssh/id_rsa2 #repetitor Host gitlab.sakema.net HostName gitlab.sakema.net User [email protected] IdentityFile ~/.ssh/id_rsa

4. check:

   $ ssh -T [email protected]
   Hi 1um! You've successfully authenticated, but GitHub does not provide shell access.

   $ ssh -T [email protected] Welcome to GitLab, Pavel Razumovskiy!