See the Sun Cluster Installation Guide for information about installing the high availability system.
This section assumes that you have:
Set up the PATH environment variable to contain /usr/cluster/bin when the cluster system command is run.
Installed the Sun Cluster high availability system.
Installed Adaptive Server and created the required database device files on the shared disk.
Configured Adaptive Server according to the steps in “Preparing Adaptive Server for active-passive setup”.
Created $SYBASE/SYBASE.sh and edited the file with the required environment for Adaptive Server. As the file is executed in the high availability agent scripts, protect the file from unauthorized access and make sure only the “root” user has read and execute permissions.
Created the $SYBASE/$SYBASE_ASE/install/RUN_<Dataserver_name> file. You must specify Adaptive Server error log with the -e option in this file. If -s is specified, it must be the same as the Adaptive Server resource property Dataserver_name.
Installed $SYBASE/$SYBASE_ASE/SC-3_0 properly (automatically installed with Adaptive Server). This directory must contain all the required files for the Adaptive Server high availability agent.
The default $SYBASE/$SYBASE_ASE/SC-3_0/ contains these directories:
bin
etc
$SYBASE/$SYBASE_ASE/SC-3_0/bin contains these files:
ase_start
ase_stop
ase_monitor_start
ase_monitor_stop
ase_update
ase_validate
utils.ksh
ase_monitor
syscadm
$SYBASE/$SYBASE_ASE/SC-3_0/etc contains these files:
SY.ase
ase_monitor_action
ase_login_file
sysc_input_file
$SYBASE/$SYBASE_ASE/SC-3_0/log initially contains no files, but will eventually contains Callback_log and Monitor_log files once the Adaptive Server resource is created.
If a log directory does not exist, you must create one to store the callback_log and monitor_log files.
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