Given a server “example.com” at 10.0.0.1,[ipv6] with a CNAME *.example.com > example.com
And a second server “staging.example.com” at 10.0.0.2/[ipv6]
if staging tries to SSH to “example2.com” (with ipv6) and that this domain doesn’t have any AAAA field, SSH tries to resolve example2.com.example.com. As it is included in the CNAME > example.com so example2.com will be resolved as the ipv6 of example.com which is completely wrong.
How could I avoid that ?
In a more concrete way, git clone firstname.lastname@example.org:user/repo.git on staging.example.com resolves github.com as the IPv6 of example.com so I’m unable to do anything.
I’m using a clean installation of Ubuntu 12.04.
Remove your domain name from the
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