Hi, To ensure a permanent IP we have a haproxy instance feeding AWS ELB to a number of apache instances.
All of the vhosts are pinned to www.somedomain.com rather than somedomain.com, though we have dns setup so that the endpoiont for each domain and www.domain is the haproxy box. What we need to do is redirect any traffic for somedomain.com to www.somedomain.com. I have tried a number of different ways with the haproxy frontend config but cannot get it to work consistently (that would be my failure not haproxys). This is the nearest I have got: frontend: acl www_hdr hdr_beg(host) -i www. reqirep ^Host:\ (.*)$ Host:\ www.\1 if !www_hdr redirect prefix / code 301 if !www_hdr If I then telnet to the haproxy I can see that the host line gets rewritten correctly but I still get a 200 response not the expected 301. Can anyone nudge me in the right direction please. regards Chris Allison
