From my server, connecting to it via eth0 (not localhost), I can connect via SFTP:
Apr 9 10:02:40 domain sshd[11526]:
Accepted password for test from 1.x.x.x port 45335 ssh2
From a remote Filezilla, I cannot connect using the same password:
Apr 9 10:04:25 domain sshd[11531]:
Failed password for test from 2.x.x.x port 26714 ssh2
Both IP addresses are in hosts.allow
and the SSH config is properly and setup to allow special ssh and sftp groups to connect.
What could be the error?