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Git Repo changes ssh fingerprint - how to update your known_hosts file
1) Open known_hosts file and look for the invalid host
nano ~/.ssh/known_hosts
2) Remove the line that has the invalid host. Should be the same host in your .git/config of your repo
ssh-keygen -R [dev.blahblah.com]:1234
3) Pull from repo
git pull
4) You should see something similar to this. Answer 'yes' when asked.
The authenticity of host '[dev.blahblah.com]:1234 ([1.2.3.4]:1234)' can't be established.
RSA key fingerprint is 4d:70:fc:34:43:3d:93:9e:42:29:cz:94:48:51:cz:18.
Are you sure you want to continue connecting (yes/no)? yes
Warning: Permanently added '[dev.blahblah.com]:1.2.3.4,[9.8.7.6]:1234' (RSA) to the list of known hosts.
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