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cgranier/use-different-ssh-key.md

Created May 10, 2020 00:49
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use-different-ssh-key.md

If you want to use a different ssh key file to log into github, follow these instructions:

From: https://stackoverflow.com/questions/4565700/how-to-specify-the-private-ssh-key-to-use-when-executing-shell-command-on-git

Put this in your ~/.ssh/config file:

Host github.com
    IdentityFile ~/.ssh/id_rsa.github
    IdentitiesOnly yes # see NOTES below

Then chmod 600 the config file.

NOTES: The IdentitiesOnly yes is required to prevent the SSH default behavior of sending the identity file matching the default filename for each protocol. If you have a file named ~/.ssh/id_rsa that will get tried BEFORE your ~/.ssh/id_rsa.github without this option.

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