nginx ssh-key connection exception

Not long ago, I wanted to restart the company’s gitlab server.I couldn’t coonect to ssh when it restarted.emm……I try copy the ssh rsa.pub,but it didn’t work.

error log:

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identity_sign: private key ~/.ssh/id_rsa contents do not match public

what is happen？

solution

reconfigure gitlab ssh key!

1. create new ssh key

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ssh-keygen -t rsa -C 'git@gitlab.com' -f ~/.ssh/gitlab-rsa

2. update config file,enter ~./ssh,open config

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# add host
Host gitlab.com
    HostName gitlab.com
    IdentityFile ~/.ssh/gitlab_id-rsa

3. enter http://gitlab.com ,Profile Settings–>SSH Keys–>Add SSH Key

You are done