Port 22
ListenAddress 0.0.0.0
Protocol 2
HostKey /etc/ssh/ssh_host_rsa_key
HostKey /etc/ssh/ssh_host_ecdsa_key
HostKey /etc/ssh/ssh_host_ed25519_key
PermitRootLogin no
PasswordAuthentication yes
ChallengeResponseAuthentication no
UsePAM yes
X11Forwarding yes
PrintMotd no
AcceptEnv LANG LC_*
Subsystem sftp /usr/lib/ssh/sftp-server

sed -i 's/FW_SERVICES_EXT_TCP=".*"/& 10022/' /etc/sysconfig/SuSEfirewall2

rcsuSEfirewall2 restart