Re: Multiple Internet facing Nics - Gateway issue

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]



On Wed, 1 Jul 2009, Doug Coats wrote:

I have a server with 4 nics.  Two are using different internet connections, both with static IP's, and two
are connected to our private network.
 
The two internet facing nics seem to be battling over the gateway designation.  Which ever I designate as
the gateway the other stops responding to incoming traffic.  I need both to listen to inbound traffic.  One
for our main web page and the other for another web server.  I found some information of Iproute2 but that
did not seem to solve my issues.
 
Here are the config files:
 
ifcfg-eth2
DEVICE=eth2
BOOTPROTO=static
HWADDR=00:24:E8:52:92:8E
ONBOOT=yes
IPADDR=xx.yy.51.45
NETMASK=255.255.255.252
GATEWAY=xx.yy.51.46
 
ifcfg-eth3
DEVICE=eth3
BOOTPROTO=static
HWADDR=00:24:E8:52:92:90
ONBOOT=yes
IPADDR=aa.bb.166.2
NETMASK=255.255.255.224
GATEWAY=aa.bb.166.1
 
network
NETWORKING=yes
NETWORKING_IPV6=no
HOSTNAME=heritage01
GATEWAY=xx.yy.51.46
GATEWAYDEV=eth2

remove the gateway from /etc/sysconfig/network, reboot and try again.

--
James A. Peltier
Systems Analyst (FASNet), VIVARIUM Technical Director
HPC Coordinator
Simon Fraser University - Burnaby Campus
Phone   : 778-782-6573
Fax     : 778-782-3045
E-Mail  : jpeltier@xxxxxx
Website : http://www.fas.sfu.ca | http://vivarium.cs.sfu.ca
          http://blogs.sfu.ca/people/jpeltier
MSN     : subatomic_spam@xxxxxxxxxxx

The point of the HPC scheduler is to
keep everyone equally unhappy.
_______________________________________________
CentOS mailing list
CentOS@xxxxxxxxxx
http://lists.centos.org/mailman/listinfo/centos

[Index of Archives]     [CentOS]     [CentOS Announce]     [CentOS Development]     [CentOS ARM Devel]     [CentOS Docs]     [CentOS Virtualization]     [Carrier Grade Linux]     [Linux Media]     [Asterisk]     [DCCP]     [Netdev]     [Xorg]     [Linux USB]
  Powered by Linux