On 24.01.2012, at 13:23, Alexander Farber wrote:
> I'd like SSHd to keep listening at the_old_ip:22 but also at the_new_ip:443.
# man sshd_config:
ListenAddress
Specifies the local addresses sshd should listen on. The
following forms may be used:
ListenAddress host|IPv4_addr|IPv6_addr
ListenAddress host|IPv4_addr:port
ListenAddress [host|IPv6_addr]:port
If port is not specified, sshd will listen on the address and all
prior Port options specified. The
default is to listen on all local addresses. Multiple
ListenAddress options are permitted. Addition-
ally, any Port options must precede this option for non port
qualified addresses.
# grep ListenAddress /etc/sshd/sshd_config:
ListenAddress 127.0.0.1:443
ListenAddress 192.168.42.182:22
# netstat -antup | grep sshd
tcp 0 0 192.168.42.182:22 0.0.0.0:* LISTEN 31585/sshd
tcp 0 0 127.0.0.1:443 0.0.0.0:* LISTEN 31585/sshd
Best regards,
Peter.
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