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how to create cluster solucion in Linux servers using the packermaker package
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LCMC User Guide (sort of)Rasto Levrinc
LCMC User Guide (sort of)Rasto LevrincCopyright 2011 Rastislav Levrinc
iii
Table of ContentsPreface ............................................................................................................................ iv1. Initial Setup ................................................................................................................... 1
Start Here ................................................................................................................. 1Connecting to the Cluster ............................................................................................ 2Collecting Info ........................................................................................................... 3Pacemaker/DRBD Installation ....................................................................................... 3About Alice and Bob .................................................................................................. 4Creating Cluster ......................................................................................................... 5Heartbeat Config ........................................................................................................ 7Corosync Config ........................................................................................................ 8Start Cluster Software ................................................................................................ 10Finish Here .............................................................................................................. 11
2. Pacemaker ................................................................................................................... 12Pacemaker Starts ...................................................................................................... 12Pacemaker Online ..................................................................................................... 13Host Menu .............................................................................................................. 13Available Services .................................................................................................... 14Maybe Start Here ..................................................................................................... 14Making Cluster IP ..................................................................................................... 15What-IF Machine / ptest ............................................................................................. 16Configuring Apache .................................................................................................. 16Back to STONITH .................................................................................................... 18Start Cluster Software Manually .................................................................................. 19
3. Making of LCMC User Guide ......................................................................................... 20
iv
Preface
1Chapter 1. Initial SetupStart Here
Initial Setup
2
Connecting to the Cluster
Initial Setup
3
Collecting Info
Pacemaker/DRBD Installation
Initial Setup
4
About Alice and Bob
Initial Setup
5
Creating Cluster
Initial Setup
6
Initial Setup
7
Heartbeat Config
Initial Setup
8
Corosync Config
Initial Setup
9
Initial Setup
10
Start Cluster Software
Initial Setup
11
Finish Here
12
Chapter 2. PacemakerPacemaker Starts
Pacemaker
13
Pacemaker Online
Host Menu
Pacemaker
14
Available Services
Maybe Start Here
Pacemaker
15
Making Cluster IP
Pacemaker
16
What-IF Machine / ptest
Configuring Apache
Pacemaker
17
Pacemaker
18
Back to STONITH
Pacemaker
19
Start Cluster Software Manually
20
Chapter 3. Making of LCMC User Guide