Ubuntu Manpage: ocf_heartbeat_SAPDatabase - Manages a SAP database instance as an HA resource.

Provided by: resource-agents-extra_4.11.0-1ubuntu1_amd64

NAME

       ocf_heartbeat_SAPDatabase - Manages a SAP database instance as an HA resource.

SYNOPSIS

       SAPDatabase [start | stop | status | monitor | meta-data | validate-all]

DESCRIPTION

Resource script for SAP databases. It manages a SAP database of any type as an HA
resource.

The purpose of the resource agent is to start, stop and monitor the database instance of a
SAP system. Together with the RDBMS system it will also control the related network
service for the database. Like the Oracle Listener and the xserver of MaxDB. The resource
agent expects a standard SAP installation of the database and therefore needs less
parameters to configure. The resource agent supports the following databases:

- Oracle 10.2, 11.2 and 12

- DB/2 UDB for Windows and Unix 9.x

- SAP-DB / MaxDB 7.x

- Sybase ASE 15.7

- SAP HANA Database since 1.00 - with SAP note 1625203 (http://sdn.sap.com)

In fact this resource agent does not run any database commands directly. It uses the SAP
standard process SAPHostAgent to control the database. The SAPHostAgent must be installed
on each cluster node locally. It will not work, if you try to run the SAPHostAgent also as
a HA resource. Please follow SAP note 1031096 for the installation of SAPHostAgent. The
required minimum version of SAPHostAgent is: Release: 7.20 Patch Number: 90 or compile
time after: Dec 17 2011

To exemplify the usage, for a HANA database with SID "TST" and instance number "10", the
resource configuration using crmsh syntax looks like:

primitive rsc_SAPDatabase_TST_HDB10 ocf:heartbeat:SAPDatabase \ params DBTYPE="HDB"
SID="TST" \ op start interval="0" timeout="3600" \ op monitor interval="120" timeout="700"
\ op stop interval="0" timeout="600"

Make sure to tune the operations timeout values accordingly with your chosen Database and
available infrastructure.

Note that the same configuration can be achieved using any other CLI tool for cluster
configuration available, like pcs or cibadmin.

SUPPORTED PARAMETERS

SID
The unique database system identifier. e.g. P01

(unique, required, string, no default)

DIR_EXECUTABLE
The full qualified path where to find saphostexec and saphostctrl. Usually you can
leave this empty. Then the default: /usr/sap/hostctrl/exe is used.

(optional, string, default "/usr/sap/hostctrl/exe")

DBTYPE
The name of the database vendor you use. Set either: ADA, DB6, ORA, SYB, HDB

(required, string, no default)

DBINSTANCE
Must be used for special database implementations, when database instance name is not
equal to the SID (e.g. Oracle DataGuard)

(unique, optional, string, no default)

DBOSUSER
The parameter can be set, if the database processes on operating system level are not
executed with the default user of the used database type. Defaults: ADA=taken from
/etc/opt/sdb, DB6=db2SID, ORA=oraSID and oracle, SYB=sybSID, HDB=SIDadm

(unique, optional, string, no default)

NETSERVICENAME
Deprecated - do not use anymore. This parameter will be deleted in one of the next
releases.

(optional, string, no default)

DBJ2EE_ONLY
Deprecated - do not use anymore. This parameter will be deleted in one of the next
releases.

(optional, boolean, default false)

JAVA_HOME
Deprecated - do not use anymore. This parameter will be deleted in one of the next
releases.

(optional, string, no default)

STRICT_MONITORING
This controls how the resource agent monitors the database. If set to true, it will
use 'saphostctrl -function GetDatabaseStatus' to test the database state. If set to
false, only operating system processes are monitored.

(optional, boolean, default false)

AUTOMATIC_RECOVER
If you set this to true, 'saphostctrl -function StartDatabase' will always be called
with the '-force' option.

(optional, boolean, default false)

MONITOR_SERVICES
Defines which services are monitored by the SAPDatabase resource agent. Service names
must correspond with the output of the 'saphostctrl -function GetDatabaseStatus'
command. The default MONITOR_SERVICES value is derived from the database type DBTYPE.
For reference:

- DBTYPE "ORA" sets MONITOR_SERVICES="Instance|Database|Listener";

- DBTYPE "HDB" sets MONITOR_SERVICES="hdbindexserver|hdbnameserver";

- DBTYPE "ADA" sets MONITOR_SERVICES="Database";

- DBTYPE "DB6" sets MONITOR_SERVICES="{SID}|{db2sid}";

- DBTYPE "SYB" sets MONITOR_SERVICES="Server".

This parameter should be set ONLY if is needed to monitor different services than the
ones listed above.

(optional, string, no default)

DIR_BOOTSTRAP
Deprecated - do not use anymore. This parameter will be deleted in one of the next
releases.

(optional, string, no default)

DIR_SECSTORE
Deprecated - do not use anymore. This parameter will be deleted in one of the next
releases.

(optional, string, no default)

DB_JARS
Deprecated - do not use anymore. This parameter will be deleted in one of the next
releases.

(optional, string, no default)

PRE_START_USEREXIT
The full qualified path where to find a script or program which should be executed
before this resource gets started.

(optional, string, no default)

POST_START_USEREXIT
The full qualified path where to find a script or program which should be executed
after this resource got started.

(optional, string, no default)

PRE_STOP_USEREXIT
The full qualified path where to find a script or program which should be executed
before this resource gets stopped.

(optional, string, no default)

POST_STOP_USEREXIT
The full qualified path where to find a script or program which should be executed
after this resource got stopped.

(optional, string, no default)

SUPPORTED ACTIONS

       This resource agent supports the following actions (operations):

       start
           Starts the resource. Suggested minimum timeout: 1800s.

       stop
           Stops the resource. Suggested minimum timeout: 1800s.

       status
           Performs a status check. Suggested minimum timeout: 60s.

       monitor
           Performs a detailed status check. Suggested minimum timeout: 60s. Suggested interval:
           120s.

       validate-all
           Performs a validation of the resource configuration. Suggested minimum timeout: 5s.

       meta-data
           Retrieves resource agent metadata (internal use only). Suggested minimum timeout: 5s.

       methods
           Suggested minimum timeout: 5s.

EXAMPLE CRM SHELL

       The following is an example configuration for a SAPDatabase resource using the crm(8)
       shell:

           primitive p_SAPDatabase ocf:heartbeat:SAPDatabase \
             params \
               SID=string \
               DBTYPE=string \
             op monitor depth="0" timeout="60s" interval="120s"

EXAMPLE PCS

       The following is an example configuration for a SAPDatabase resource using pcs(8)

           pcs resource create p_SAPDatabase ocf:heartbeat:SAPDatabase \
             SID=string \
             DBTYPE=string \
             op monitor OCF_CHECK_LEVEL="0" timeout="60s" interval="120s"

AUTHOR

       ClusterLabs contributors (see the resource agent source for information about individual
       authors)

NAME

SYNOPSIS

DESCRIPTION

SUPPORTED PARAMETERS

SUPPORTED ACTIONS

EXAMPLE CRM SHELL

EXAMPLE PCS

SEE ALSO

AUTHOR