Multiple SSH keys for different github accounts

multiple_ssh_setting.md

SSH Keys settings for github and gitlab

create different public key

create different ssh key according the article generate ssh key

$ ssh-keygen -t ed25519 -C "[email protected]"

Please refer to github ssh issues for common problems.

for example, 2 keys created at:

~/.ssh/id_ed25519_github_vivo
~/.ssh/id_ed25519_gitlab_vivo

then, add these two keys as following

$ ssh-add ~/.ssh/id_ed25519_github_vivo
$ ssh-add ~/.ssh/id_ed25519_gitlab_vivo

you can delete all cached keys before

$ ssh-add -D

finally, you can check your saved keys

$ ssh-add -l

Modify the ssh config

$ cd ~/.ssh/
$ touch config
$ subl -a config

Then added

#gitlab account
Host gitlab.com
	HostName gitlab.com
	User git
	IdentityFile ~/.ssh/id_ed25519_gitlab_imtiaz_inspiron

#github account
Host github.com
	HostName github.com
	User git
	IdentityFile ~/.ssh/id_ed25519_github_imtiaz_inspiron