[gentoo-user] IP aliasing problem

[Grant <emailgrant@gmail.com>]

I'm trying to use a different SSL cert in apache2 for each of the two
domains on my server.  I don't want to use SNI or subjectAltName
because of lacking browser support and I want to use port 443 for both
domains.  I think this means I need to use separate IP addresses for
each of my domains.  I have 5 usable IPs from my host and I've defined
2 of them in /etc/conf.d/net like this:

config_eth0=(
        "1.2.3.1 netmask 255.255.255.0"
        "1.2.3.2 netmask 255.255.255.0"
)

My apache2 config is not working as expected and I think its due to a
networking problem because eth0:1 reports no RX or TX stats:

# ifconfig
eth0      Link encap:Ethernet  HWaddr [removed]
          inet addr:1.2.3.1  Bcast:[removed]  Mask:255.255.255.0
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:46047 errors:0 dropped:0 overruns:0 frame:0
          TX packets:65703 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:6131194 (5.8 MiB)  TX bytes:82568335 (78.7 MiB)
          Interrupt:40

eth0:1    Link encap:Ethernet  HWaddr [removed]
          inet addr:1.2.3.2  Bcast:[removed]  Mask:255.255.255.0
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          Interrupt:40

Does anyone know how to get this working?

- Grant