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Documentation Update

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Documentation Update
This commit is contained in:
MassimilianoPinto
2015-09-08 09:48:34 +02:00
parent 6f481c5d62
commit ee19fbd41b
1 changed files with 8 additions and 6 deletions
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Documentation/Reference/MaxScale-HA-with-Corosync-Pacemaker.md
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@ -10,7 +10,7 @@ The document shows an example of a Pacemaker / Corosync setup with MaxScale base
Please note the solution is a quick setup example that may not be suited for all production environments. Please note the solution is a quick setup example that may not be suited for all production environments.
# Clustering Software installation ## Clustering Software installation
On each node in the cluster do the following steps: On each node in the cluster do the following steps:
@ -32,7 +32,9 @@ gpgcheck=0
(2) Install the software (2) Install the software
```
# yum install pacemaker corosync crmsh # yum install pacemaker corosync crmsh
```
Package versions used Package versions used
@ -258,7 +260,7 @@ property cib-bootstrap-options: \
default-resource-stickiness=infinity default-resource-stickiness=infinity
``` ```
The Corosync / Pacemaker cluster is ready to be configured to manage resources. The Corosync / Pacemaker cluster is ready to be configured to manage resources.
## MaxScale init script /etc/init.d/maxscale ## MaxScale init script /etc/init.d/maxscale
@ -349,9 +351,9 @@ Online: [ node1 node2 node3 ]
Online: [ node1 node2 node3 ] Online: [ node1 node2 node3 ]
MaxScale (lsb:maxscale): Started node1 MaxScale (lsb:maxscale): Started node1
``` ```
#Basic use cases: ##Basic use cases:
### 1. Resource restarted after a failure: ### 1. Resource restarted after a failure:
@ -395,7 +397,7 @@ Online: [ node1 node2 node3 ]
Online: [ node1 node2 node3 ] Online: [ node1 node2 node3 ]
MaxScale (lsb:maxscale): Started node1 MaxScale (lsb:maxscale): Started node1
``` ```
### 2. The resource cannot be migrated to node1 for a failure: ### 2. The resource cannot be migrated to node1 for a failure:
@ -463,7 +465,7 @@ Online: [ node1 node2 node3 ]
Online: [ node1 node2 node3 ] Online: [ node1 node2 node3 ]
MaxScale (lsb:maxscale): Started node2 MaxScale (lsb:maxscale): Started node2
``` ```
## Add a Virtual IP (VIP) to the cluster ## Add a Virtual IP (VIP) to the cluster