Gentoo Archives: gentoo-user

From: Grant <emailgrant@×××××.com>
To: Gentoo mailing list <gentoo-user@l.g.o>
Subject: [gentoo-user] IP aliasing problem
Date: Wed, 06 Oct 2010 18:03:24
Message-Id: AANLkTimCM5GOqobaD6n3e_EGWVAc8rucf3ZhzyptZx0y@mail.gmail.com
1 I'm trying to use a different SSL cert in apache2 for each of the two
2 domains on my server. I don't want to use SNI or subjectAltName
3 because of lacking browser support and I want to use port 443 for both
4 domains. I think this means I need to use separate IP addresses for
5 each of my domains. I have 5 usable IPs from my host and I've defined
6 2 of them in /etc/conf.d/net like this:
7
8 config_eth0=(
9 "1.2.3.1 netmask 255.255.255.0"
10 "1.2.3.2 netmask 255.255.255.0"
11 )
12
13 My apache2 config is not working as expected and I think its due to a
14 networking problem because eth0:1 reports no RX or TX stats:
15
16 # ifconfig
17 eth0 Link encap:Ethernet HWaddr [removed]
18 inet addr:1.2.3.1 Bcast:[removed] Mask:255.255.255.0
19 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
20 RX packets:46047 errors:0 dropped:0 overruns:0 frame:0
21 TX packets:65703 errors:0 dropped:0 overruns:0 carrier:0
22 collisions:0 txqueuelen:1000
23 RX bytes:6131194 (5.8 MiB) TX bytes:82568335 (78.7 MiB)
24 Interrupt:40
25
26 eth0:1 Link encap:Ethernet HWaddr [removed]
27 inet addr:1.2.3.2 Bcast:[removed] Mask:255.255.255.0
28 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
29 Interrupt:40
30
31 Does anyone know how to get this working?
32
33 - Grant

Replies

Subject Author
Re: [gentoo-user] IP aliasing problem Stroller <stroller@××××××××××××××××××.uk>