Need help with SSH

Hunter1701's picture

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Hi guys,

I have two servers running debian 8, and for the first time I got some strange behaviour with SSH ! On both server I got a user that can access through SSH while in LAN but when he try from WAN he got "access denied". Accessing with "root" account works well from WAN and LAN.

I have already tried the "allowTCPforwarding" option in sshd_config, just in case, but without success ...

If it could help : there is a reverse proxy to manage access from WAN, but I don't think it could be the problem as there is an other server that can be accessed in ssh and sftp by some users.

Can someone help me ?