[Pacemaker] Floating IP Address

Digimer lists at alteeve.ca
Thu Jul 18 21:52:02 CEST 2013


That is the "crm" version of the document. RHEL replaced 'crm' with 
'pcs' in version 6.4. However, you can still use crm if you install it 
from the suse repository.

http://download.opensuse.org/repositories/network:/ha-clustering/RedHat_RHEL-6/

The crm shell is more mature than PCS, so if you are new to clustering, 
it's probably better to use it for now.

On 18/07/13 15:40, Gopalakrishnan N wrote:
> Thanks for your comments.
>
> Am using CentOS, hope I can follow this PDF -
> http://clusterlabs.org/doc/en-US/Pacemaker/1.0/pdf/Clusters_from_Scratch/Pacemaker-1.0-Clusters_from_Scratch-en-US.pdf
>
>
>
> On Fri, Jul 19, 2013 at 12:48 AM, Digimer <lists at alteeve.ca
> <mailto:lists at alteeve.ca>> wrote:
>
>     On 18/07/13 15:07, Gopalakrishnan N wrote:
>
>         I have gone through certain links, as like the below,
>
>         https://www.johncahill.net/__wiki/index.php/2_Node_Active/__Passive_cluster#Install_and___configure_lsyncd
>         <https://www.johncahill.net/wiki/index.php/2_Node_Active/Passive_cluster#Install_and_configure_lsyncd>
>
>         http://www.6tech.org/2013/03/__linux-firewall-cluster-with-__pacemaker-and-corosync/
>         <http://www.6tech.org/2013/03/linux-firewall-cluster-with-pacemaker-and-corosync/>
>
>         http://zeldor.biz/2010/12/__activepassive-cluster-with-__pacemaker-corosync/
>         <http://zeldor.biz/2010/12/activepassive-cluster-with-pacemaker-corosync/>
>
>         In all these the messages are different, in some article i saw i
>         have to
>         use virtual IP along with physical IP address, in some article only
>         physical IP address is defined.
>
>         Also I have to use floating IP address, if am not wrong....!
>
>         Is there any proper article to follow and make a setup with
>         Pacemaker,
>         Corosync by using rsync of my files...!
>
>         Thanks in advance.
>
>
>     The "Clusters from Scratch" tutorial is maintained by pacemaker's
>     author, so it's as authoritative as it gets.
>
>     http://clusterlabs.org/doc/
>
>     It covers configuring a virtual IP address. Which version you
>     follow, crmsh or pcs, depends on your operating system. If you're
>     using RHEL/CentOS/Fedora, you'll probably want the pcs version. In
>     all other cases, you'll probably want the crmsh version.
>
>     Section 5.2 shows how to setup a virtual/floating IP address.
>
>     --
>     Digimer
>     Papers and Projects: https://alteeve.ca/w/
>     What if the cure for cancer is trapped in the mind of a person
>     without access to education?
>
>


-- 
Digimer
Papers and Projects: https://alteeve.ca/w/
What if the cure for cancer is trapped in the mind of a person without 
access to education?



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