[Linux-cluster] Fedora 13 Clustering

[Gordan Bobic]

On Mon, 2010-07-12 at 15:06 +0100, Virginian wrote:
> Hi Gordon,
> 
> It looks to me like things have changed quite a bit in F13 compared to RHEL 
> / Centos 5. I agree, cluster.conf  looks the same but there is a new 
> component called Corosync and ccs seems to have gone.

According to this, ccs_tool & co. are still in the F13 cman package:
http://rpm.pbone.net/index.php3/stat/4/idpl/14125020/dir/fedora_13/com/cman-3.0.12-2.fc13.x86_64.rpm.html

> Traditionally I have used Conga to configure the Cluster (although not 
> without problems at times it has to be said). However, in F13 there is no 
> "luci_admin" utility to set the password and Luci isn't accessible from a 
> web browser. I don't mind configuring things by hand if that's the only way 
> to do it, I was just looking to be pointed in the right direction really.

I can't say I've ever used the GUIs to configure things - I've always
found they are at best buggy, and more often than not just get in the
way. I for one am glad to see the back of the all system-config
packages.

> The old docs specified which ports / protocols needed to be opened up in 
> iptables but as I haven't sussed out what's needed under F13 I am running 
> with iptables stopped for now. If anybody has this information I would be 
> very grateful to receive it.

I haven't looked, but a few minutes with tcpdump or iptables -j LOG on a
quiet network should yield the information you seek.

Gordan