[NBLUG/talk] Interface Aliases

[Walter Hansen]

System RH 8.0
Two networks conected via gateway routers
192.168.0.0/24
192.168.33.0/24

If I restart the network with these scripts it sets up multiple default
routes. If I go through and delete them manually and then put up a single
default route everything appears to work. I'm also wondering if I can
configure two default routes (annother issue) and will it ballance. Well
not everything works. I still can't seem to reach my web server at the
normal address and the alias address. I've got: Listen 192.168.0.210:80
Listen 192.168.33.210:80 configured in httpd.conf.

Anybody got any ideas on this one. I should be able to configure my web
server to accept requests from both networks, but I'm having trouble doing
so.

(route table after network restart)
# route
Kernel IP routing table
Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
192.168.0.0     *               255.255.255.0   U     0      0        0 eth0
192.168.33.0    *               255.255.255.0   U     0      0        0 eth0
127.0.0.0       *               255.0.0.0       U     0      0        0 lo
default         192.168.0.254   0.0.0.0         UG    0      0        0 eth0
default         192.168.0.254   0.0.0.0         UG    0      0        0 eth0
default         192.168.0.254   0.0.0.0         UG    1      0        0 eth0

(alias)
# cat ifcfg-eth0\:0
DEVICE=eth0:0
BOOTPROTO=none
BROADCAST=192.168.33.255
IPADDR=192.168.33.210
NETMASK=255.255.255.0
NETWORK=192.168.33.0
ONBOOT=yes
USERCTL=no
PEERDNS=no
TYPE=Ethernet

(regular eth0)
# cat ifcfg-eth0
DEVICE=eth0
BOOTPROTO=none
BROADCAST=192.168.0.255
IPADDR=192.168.0.210
NETMASK=255.255.255.0
NETWORK=192.168.0.0
ONBOOT=yes
USERCTL=no
PEERDNS=no
GATEWAY=192.168.0.254
TYPE=Ethernet