I've spotted a problem on one of my openVZ Containers. There is a tool running for managing git repositories on a server which needs to connect this server by SSH. That tool is running on the same container.
I checked that I can:
- connect to the container via SSH from external
- connect to the container via SSH from host node and other containers
- use SSH from the container to connect external, host node and other containers
The problem is, that I get a "connection timed out" whenever I am inside the container and try to connect to itself by using its FQDN, one of its IP Adresses or just by using localhost.
I checked my iptables. They are completly empty.