I want to set up a cluster that is used for web hosting (RHCS cluster).
Recently,
I experimented with a 2 node cluster and was able to run it successfully.
However,
I have started facing some issues with Apache, which I had configured as a
service
using the Cluster configuration tool. To do
Don't bind it to an IP (so listen shows 0.0.0.0) on either node of the
cluster? When the IP address is floated across it will still accept requests
on that then - in additional the the real node IP address.
Given that you are talking a public IP address however it depends on your
network
Is this the end of the road, for installing apache as a
service with ONE public IP
address??
If I understand clustered services, you have only one
public IP address for the cluster, but that IP address needs
to be a virtual IP which can be point to one or more machines
on private IP adresses.
From: a...@myphonebook.co.in a...@myphonebook.co.in
I want to set up a cluster that is used for web hosting (RHCS cluster).
Recently,
I experimented with a 2 node cluster and was able to run it successfully.
However,
I have started facing some issues with Apache, which I had configured as a
Yes that's why it depends on his ISP and network layout
Ideally he'd have his firewall allowing http in to his public IP (with
appropriate routing) and the floating IP actually be a private IP in the
internal address space that floats between two systems with private IPs in
the relevant
a...@myphonebook.co.in wrote:
Is this the end of the road, for installing apache as a service with ONE
public IP
address??
You sure you have the right solution? Using RHCS for web serving
seems really complicated, I would use a load balancer instead. Myself
I have most experience with F5 gear
I was wondering this myself (we use F5) but if he doesn't have the budget
for a redundant pair of F5's )they are pricey...) then he may be trying to
get resilience this way
That said a single front end apache server with mod_proxy and load balanced
across N nodes (depending on front end
a...@myphonebook.co.in wrote:
Is this the end of the road, for installing apache as a service with ONE
public IP
address??
You sure you have the right solution? Using RHCS for web serving
seems really complicated, I would use a load balancer instead. Myself
I have most experience with F5
nate cen...@linuxpowered.net wrote ..
a...@myphonebook.co.in wrote:
Is this the end of the road, for installing apache as a service with ONE
public IP
address??
You sure you have the right solution? Using RHCS for web serving
seems really complicated, I would use a load balancer
You can try heartbeart...
:)
DS
--Original Message--
From: a...@myphonebook.co.in
Sender: centos-boun...@centos.org
To: centos@centos.org
ReplyTo: CentOS mailing list
Subject: [CentOS] Apache/Cluster issue -- Single public IP address
Sent: Jan 8, 2010 11:28 PM
I want to set up
My problem is that I only have a single public IP address, to serve my web
server
and my question is this:
Is this the end of the road, for installing apache as a service with ONE
public IP
address??
a cluster like that typically needs THREE IP addresses. one for cluster
node 1,
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