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Hi guys,
Long time LVS users here at rte.ie, first time poster which shows it has
been a
very good platform for us so far!
We have just installed two new CentOS 4.3 boxes with the CentOS Redhat
Cluster
Suite repositories installing ipvsadm-1.24-6 and piranha-0.8.2-1.
We are having a strange problem, where we found after starting pulse that
we could connect to most Virtual IP's, but not all (we run about 20 VIP's at
the moment), running in NAT mode.
We have discovered that the problematic VIP's appear in ipvsadm -l
output, but
the corresponding interface does not appear in ifconfig output on the
LVS server/director.
Doing an "ifconfig eth0:x ip.of.vip.server" brings up the IP, and then
we are able
to connect to it without having to restart the pulse service or anything
like that.
(I know the documentation says not to do this by the way..!)
Has anyone seen this problem before? I searched the mailing list
archives and
looked through the How-To but could not find a reference to this problem.
Hopefully it is something simple, has anyone got any ideas?
Thanks,
Jonathan Lundberg
(RTE, Dublin)
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