On 2/07/2012 8:28 p.m., Bruno Santos wrote:
Hi Amos, thank you for the reply. I don't have IPV6 on my network and i've disabled CentOS IPv6 : cat /etc/sysconfig/network: NETWORKING_IPV6=no I'm using CentOS 5.8 and the last squid i can find using yum is this one i'm using: squid-3.1.0.16-7 - although yum (when trying to upgrade) says i've installed squid-2.6.STABLE21-6.el6.
That is probably the problem then. 3.1 initial IPv6 support did NOT do failure very well at all.
I'm going to further study and try to solve this issues with yum and squid. In my DNS (bind-9.3.6) i've disabled IPv6 name resolution... (i was getting a lot of errors in /var/log/messages). Can this have something to do? Should i enable IPv6 in bind ?
This would cause slowness, ppossibly NXDOMAIN for IPv6-enabled domains. But you need to see the error page to know whether it even is DNS or TCP issues.
Amos
