I've noticed that I'm sometimes not able to start a webserver on machines running glusterfs. It turned out that glusterfs, when mounting, is sometimes starting to listen on port 80: root at ca11:~# netstat -tpna|grep :80 tcp 0 0 192.168.20.31:80 192.168.20.34:24010 ESTABLISHED 13843/glusterfs Why does glusterfs do it? Killing glusterfs and mounting again usually fixes the problem. -- Tomasz Chmielewski http://www.ptraveler.com