The following is the sysc_input_file used to create and configure the Adaptive Server resource group rg_MONEY and its resources as shown in Figure 10-1:
########################################################################### ##NOTE: ## ## 1. This file will be executed by ksh to set environment of syscadm ## ## You will be responsible for executing anything in this file ## ## So, make sure THERE ARE NO DANGEROUS COMMANDS IN THIS FILE ## ## ## ## 2. No spaces around = in the <Variable_name>=<value> pairs ## ## ## ## 3. Comments should start with #, like ksh comments ## ## ## ## 4. Names ending with 1 correspond to primary, and 2 to secondary ## ########################################################################### ########################################################### ## Section1: Must specify right hand side values ## ########################################################### # Sybase home directory SYBASE="/sybase" # Valid HA Setups are "ACTIVE_PASSIVE" or "ASYMMETRIC" or "SYMMETRIC" HA_SETUP="ACTIVE_PASSIVE" # Comma separated list of nodes, Ex: "node1,node2" Nodelist="node1,node2" # ASE Dataserver name and Dataserver login file Dataserver_name1="MONEY" Dataserver_login_file1="/sybase/ASE-15_0/SC-3_0/etc/ase_login_file" Dataserver_name2= Dataserver_login_file2= ############################################################################ ## Section2: Must specify right hand side values, if required ## ############################################################################ # if using Logical Hostname or Virtual/Floating IP address LOGHOST_NAME_OR_FLOATING_IP1="loghost" LOGHOST_NAME_OR_FLOATING_IP2= # if using HAStorage resource ServicePaths1="/global/node1_share" ServicePaths2= # if using HAStoragePlus resource GlobalDevicePaths1= FilesystemMountPoints1= GlobalDevicePaths2= FilesystemMountPoints2= ############################################################################ ## Section3: May specify right hand side values to override defaults ## ############################################################################ # bin of the cluster commands CLUSTER_BIN="/usr/cluster/bin" # ASE Resource Type and corresponding registration file RT_NAME="SY.ase" RT_FILE="$SYBASE/ASE-15_0/SC-3_0/etc/$RT_NAME" # Resource Group names RG_NAME1="rg_$Dtatserver_name1" RG_NAME2="rg_$Dataserver_name2" # ASE Resource names and space separated extended properties ASE_RNAME1="ase_$Dataserver_name1" ASE_RNAME2="ase_$Dataserver_name2" OTHER_PROPERTIES1="RUN_server_file=/sybase/ASE-15_0/install/RUN_MONEY" OTHER_PROPERTIES2="RUN_server_file= Callback_log= Monitor_log=" # Logical Host Resource names LOGHOST_RNAME1="lh_$Dataserver_name1" LOGHOST_RNAME2="lh_$Dataserver_name2" # HA Storage Resource names HASTORAGE_RNAME1="has_$Dataserver_name1" HASTORAGE_RNAME2="has_$Dataserver_name2" # HA Storage Plus Resource names HASTORAGE_PLUS_RNAME1="hasp_$Dataserver_name1" HASTORAGE_PLUS_RNAME2="hasp_$Dataserver_name2"
The input file is divided into three sections.
Section 1 – enter the right-side values for all entries. This section includes entries for the Adaptive Server installation directory, the high availability setup, the data server name, the node list, and so on.
Section 2 – enter right-side values for the required entries. For example, if you are using only the SUNW.HAStoragePlus resource, enter values for SUNW.HAStoragePlus- related entries. Do not enter values for the entries you are not using.
Section 3 – all the entries in this section are assigned default values. You need not provide the right-side values except to override the defaults.
For example, to edit the file for the Adaptive Server resource name, change this line:
ASE_RNAME="ase_$Dataserver_name"
To:
ASE_RNAME="MONEY_RNAME" OTHER_PROPERTIES="RUN_server_file=/mypath/RUN_MONEY Debug_callback=TRUE"
Or, to specify the RUN_SERVER file and to set the Debug_callback flag, change the entry for OTHER_PROPERTIES, whose value is a space-separated list of <name>=<value> strings.
The syntax for syscadm is:
syscadm [-v] -c|r|u [primary|secondary|both] -f <sysc_input_file> syscadm [-v] -r|u <rg1,rg2,...> [-t <ASE_resource_type>]
Where:
-c creates resource groups.
-r removes resource groups.
-u unmanages the resource groups.
-f specifies the input file.
-v is verbose (displays the Sun Cluster commands as they are being executed).
–t specifies the Adaptive Server resource type name if it is not SY.ase (useful for -r and -u commands when the input file is not specified).
SUNW.HAStoragePlus resources are created
with AffinityOn=True.
For the active-passive configuration, only primary should
be used with the -c option to create the Adaptive
Server resource group.
