https://community.hpe.com/t5/operating-system-linux/switch-from-127-0-0-1-to-0-0-0-0/m-p/4415188#M36409 Modify the Listen directive in /etc/cups/cups.conf and restart the service. Thu, 07 May 2009 12:34:19 GMT Ivan Ferreira 2009-05-07T12:34:19Z https://community.hpe.com/t5/operating-system-linux/switch-from-127-0-0-1-to-0-0-0-0/m-p/4415187#M36408 Red Hat Enterprise Linux Server release 5.1 (Tikanga)<BR /><BR /># netstat -an|grep 631<BR />tcp 0 0 127.0.0.1:631 0.0.0.0:* LISTEN<BR /><BR />I am not able to access http://hostname:631 on a node where port LISTEN as above. The working node has some thing like below<BR /><BR />tcp 0 0 0.0.0.0:631 0.0.0.0:* LISTEN<BR /><BR />where/how can i make change? Thu, 07 May 2009 12:00:14 GMT https://community.hpe.com/t5/operating-system-linux/switch-from-127-0-0-1-to-0-0-0-0/m-p/4415187#M36408 skt_skt 2009-05-07T12:00:14Z https://community.hpe.com/t5/operating-system-linux/switch-from-127-0-0-1-to-0-0-0-0/m-p/4415188#M36409 Modify the Listen directive in /etc/cups/cups.conf and restart the service. Thu, 07 May 2009 12:34:19 GMT https://community.hpe.com/t5/operating-system-linux/switch-from-127-0-0-1-to-0-0-0-0/m-p/4415188#M36409 Ivan Ferreira 2009-05-07T12:34:19Z