Cluster event viewer
.........................................................................................
234
View event details
.....................................................................................
236
Filter the event output
.................................................................................
236
View events from the command prompt
........................................................
237
View the Cluster Log
..........................................................................
237
View outstanding alerts
.......................................................................
237
Insert a message into the cluster log
............................................................
238
Configure event notifier services
........................................................................
238
Select events for a notifier service
................................................................
239
Configure the SNMP notifier service
............................................................
240
Configure the email notifier service
..............................................................
242
Configure the script notifier service
..............................................................
244
View configurations from the command line
..................................................
245
Test notifier services
...................................................................................
245
Enable or disable a notifier service
.............................................................
245
Restore notifier event settings to default values
...............................................
245
Import or export the notifier event settings
....................................................
246
Using custom notifier scripts
..............................................................................
246
Event information
......................................................................................
246
Script requirements
....................................................................................
247
Script variables
.........................................................................................
247
14 Configure and manage replication
................................
249
Overview
.......................................................................................................
249
The sentinel node
......................................................................................
250
Cluster requirements
..................................................................................
250
Change required for SLES10
......................................................................
250
Replication tuning
.....................................................................................
250
Best practices for replication
................................................................
252
Modify system parameters
...................................................................
253
ssh configuration
.......................................................................................
254
Configure replication
.......................................................................................
255
Configure replication for a virtual host IP on the destination cluster
..................
255
Correct the known.hosts file
.................................................................
256
Configure replication for a node IP on the destination cluster
..........................
257
Create the replication configuration file
........................................................
257
Duplicate the source filesystem layout on the destination cluster
.................
260
How replication works
.....................................................................................
260
Manage replication operations
.........................................................................
261
The replication state
..................................................................................
262
Check the replication state
...................................................................
262
Replication state transitions and rplcontrol
.............................................
263
12