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Old 12th April 2007, 03:12
PeterBiggerstaff PeterBiggerstaff is offline
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Default Howto: Set Up A Loadbalanced High-Availability Apache Cluster

Hi All,

This question is about: http://www.howtoforge.com/high_avail...apache_cluster


First off, I have to say this is a fantastic howto! I realize that "high availability" and clustering is an very complex process, yet this howto has done an excellent job of compressing it down to a "n00bs guide"

Everything went well (I have 2 load balancers, with active fail over, works perfectly, except the last step..

The howto is for Debian, but the project I am working on is Fedora based.

The howto says to do this on the webservers:

Quote:
vi /etc/network/interfaces
auto lo:0
iface lo:0 inet static
address 192.168.0.105
netmask 255.255.255.255
pre-up sysctl -p > /dev/null
But Redhat/Fedora does not use /etc/network/interfaces it uses
/etc/sysconfig/network-scripts/ifcfg-eth*

I have tried putting this in /etc/sysconfig/network-scripts/ifcfg-lo:0
Quote:
DEVICE=eth0 (I've also tried commenting this out, or using lo:0)
BOOTPROTO=static
BROADCAST=192.168.19.255
HWADDR=00:0C:29:58:10:00 (again I've tried commenting this out)
IPADDR=192.168.19.20 (the virtual IP address)
IPV6ADDR=
IPV6PREFIX=
NETMASK=255.255.255.0
NETWORK=192.168.19.0
ONBOOT=yes
but doing that just breaks all network connectivity...

Does anyone have any ideas?
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