On Fri, Jul 20, 2012 at 8:25 PM, Christopher McCrory <[email protected]>wrote:
> Hello... > > The setup: > x.y.1.1/24 Cisco router > x.y.1.2/24 OpenVZ Hardware Node on CentOS 5 with all updates > x.y.1.3/24 OpenVZ container CT103 using veth > x.y.42.42/32 IP address on container's loopback interface > iptables off on all hosts, ip forwarding enabled everywhere > the router/external host has a route for x.y.42.42/32 via x.y.1.3 > > I cannot get packets from external hosts to route to the loopback on > CT103. packets leave the router, enter the HN, but never exit any > interface. This should be working but isn't and the same setup not on a > container works. What am I missing? > > > > in the openvz/103.conf file this works > IP_ADDRESS="x.y.1.3 x.y.42.42" > > but will not work as I need x.y.42.42 to be on several containers > (anycast DNS) and advertised via BGP. I also need to create more CTs > that will have a hundreds of IP addresses on loopbacks and putting them > > in the openvz config will not scale. > > Again, what am I missing? > I think problem is in routing table on HN - as you have that x.y.42.42 on loopback of VE, routing on HN has no idea what to do with them. > > thanks > > -- > Christopher McCrory > To the optimist, the glass is half full. > To the pessimist, the glass is half empty. > To the engineer, the glass is twice as big as it needs to be. > > _______________________________________________ > Users mailing list > [email protected] > https://openvz.org/mailman/listinfo/users > -- Best regards, [COOLCOLD-RIPN]
_______________________________________________ Users mailing list [email protected] https://openvz.org/mailman/listinfo/users
