I think this is created when you first run iptables. If you have no NAT
rules on the load balancer, the ip_conntrack_max setting won't exist,
and you'll need to look somewhere else for the problem.
> -----Original Message-----
> From: linux-cluster-bounces redhat com
[mailto:linux-cluster-bounces redhat com
> On Behalf Of Raymond Setchfield
> Sent: Wednesday, July 08, 2009 11:13 AM
> To: linux clustering
> Subject: Re: [Linux-cluster] Trying to locate the bottleneck
> Hi Guys
> I am trying to locate ip_conntrack_max within CentOS 5.3 but it
> appear to be where I expect it to be. I have googled for this and from
> what I have read it should be located within
> Which is where I thought it would be but unfortunately it isn't.
> Here is some output
> [root loadbalancer-01 ~]# grep conn /proc/slabinfo
> ip_vs_conn 0 0 128 30 1 : tunables 120 60
> 8 : slabdata 0 0 0
> [root loadbalancer-01 ~]# rpm -qa | grep kernel
> [root loadbalancer-01 ~]# cat
> cat: /proc/sys/net/ipv4/netfilter/ip_conntrack_max: No such file or
> I have also checked within /etc/sysctl.conf and nothing.
> Can someone help me?
> Thanks in advance