mtvbrianking/Multile SSH Setup.md

Created March 19, 2022 16:13

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Multile SSH Setup

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Multile SSH Setup.md

Generate ssh key pair

ssh-keygen -t rsa -b 2048 -f ~/.ssh/id_rsa_github -C "127.0.0.1"
ssh-keygen -t rsa -b 2048 -f ~/.ssh/id_rsa_gitlab -C "127.0.0.1"

Upload the *.pub to Github / Gitlab respectively.

Map ssh keys

vi ~/.ssh/config

Host github
    HostName github.com
    User git
    PreferredAuthentications publickey
    IdentityFile ~/.ssh/id_rsa_github

Host gitlab
    HostName gitlab.com
    User git
    PreferredAuthentications publickey
    IdentityFile ~/.ssh/id_rsa_gitlab

Test connectivity

ssh -T [email protected]
ssh -T [email protected]