IP Address and RSA host key are different error
SSH would allow you to log into your remote server/computer from anywhere and it is very important tool.
Fix password less entry from ubuntu to mac
There are two major ways that you can log into server:
- Using username and password
- Using password less approach using ssh keys
When you are using ssh without password, you might get the warning The RSA host key differs from the key for the IP Address warning
The RSA host key differs from the key for the IP Address warning would occur when you try to ssh to the server.
This a typical error of known_hosts when the remote server is changed or the ip match is no longer valid.
Solution
Being on the client do
cd ~/.ssh
>known_hosts
The above will clear the known_hosts file. But this would clear all the contents in the known hosts.
If you know the offending row you can clear that only
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