Hello,
got up this morning and found out that any actions from my dev server to gitlab.com is restricted. I can’t push/pull repo, can’t pull from container registry.
ssh -T git@gitlab.com
kex_exchange_identification: read: Connection reset by peer
Connection reset by 172.65.251.78 port 22
I see the same error everywhere, but only from this server.
Could it be that server’s IP was blocked/banned somehow? Have been using gitlab for years, I didn’t do anything special yesterday.
The same SSH key works from any other server or local computer.
Also that blocked server can access repositories via https, but not via ssh (i’ve been using ssh for years, again).
I’m a bit confused. Obviously, I can just change the server, this is a dev server, but that seems to be wrong direction.
Is there any way to check what’s wrong with IP?