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home:Alexander_Naumov:SLE-12:Update
resource-agents
0007-High-SAPDatabase-Add-support-for-Oracle-12...
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File 0007-High-SAPDatabase-Add-support-for-Oracle-12c.patch of Package resource-agents
commit fe55f9b909d81a0093dbfb1f00083706cf5d2cf1 Author: Alexander Krauth <alexander.krauth@basf.com> Date: Fri Feb 19 18:00:58 2016 +0100 High: SAPDatabase: Add support for Oracle 12c To work with Oracle 12c the agent needs an option to pass the new Database Username to the resource. Example configuration: primitive oracle-database SAPDatabase \ params \ SID=HAO \ DBTYPE=ORA \ DBOUSER=oracle \ STRICT_MONITORING=1 \ op monitor interval=120 timeout=60 diff --git a/heartbeat/SAPDatabase b/heartbeat/SAPDatabase index de7959f..641bd40 100755 --- a/heartbeat/SAPDatabase +++ b/heartbeat/SAPDatabase @@ -18,6 +18,7 @@ # OCF_RESKEY_DIR_EXECUTABLE (optional, well known directories will be searched by default) # OCF_RESKEY_DBTYPE (mandatory, one of the following values: ORA,ADA,DB6,SYB,HDB) # OCF_RESKEY_DBINSTANCE (optional, Database instance name, if not equal to SID) +# OCF_RESKEY_DBOSUSER (optional, the Linux user that owns the database processes on operating system level) # OCF_RESKEY_STRICT_MONITORING (optional, activate application level monitoring - with Oracle a failover will occur in case of an archiver stuck) # OCF_RESKEY_AUTOMATIC_RECOVER (optional, automatic startup recovery, default is false) # OCF_RESKEY_MONITOR_SERVICES (optional, default is to monitor all database services) @@ -69,7 +70,7 @@ meta_data() { <?xml version="1.0"?> <!DOCTYPE resource-agent SYSTEM "ra-api-1.dtd"> <resource-agent name="SAPDatabase"> -<version>2.06</version> +<version>2.14</version> <shortdesc lang="en">Manages a SAP database instance as an HA resource.</shortdesc> <longdesc lang="en"> @@ -115,6 +116,11 @@ Usually you can leave this empty. Then the default: /usr/sap/hostctrl/exe is use <shortdesc lang="en">Database instance name, if not equal to SID</shortdesc> <content type="string" default="" /> </parameter> + <parameter name="DBOSUSER" unique="1" required="0"> + <longdesc lang="en">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</longdesc> + <shortdesc lang="en">the Linux user that owns the database processes on operating system level</shortdesc> + <content type="string" default="" /> + </parameter> <parameter name="NETSERVICENAME" unique="0" required="0"> <longdesc lang="en">Deprecated - do not use anymore. This parameter will be deleted in one of the next releases.</longdesc> <shortdesc lang="en">deprecated - do not use anymore</shortdesc> @@ -305,6 +311,10 @@ DBTYPE=`echo "$OCF_RESKEY_DBTYPE" | tr '[:lower:]' '[:upper:]'` if saphostctrl_installed; then . ${OCF_FUNCTIONS_DIR}/sapdb.sh else + if [ -n "${OCF_RESKEY_DBOSUSER}" ]; then + ocf_exit_reason "Usage of parameter OCF_RESKEY_DBOSUSER is not possible without having SAP Host-Agent installed" + exit $OCF_ERR_ARGS + fi . ${OCF_FUNCTIONS_DIR}/sapdb-nosha.sh fi sapdatabase_init diff --git a/heartbeat/sapdb.sh b/heartbeat/sapdb.sh index 7edb4b8..33d2033 100755 --- a/heartbeat/sapdb.sh +++ b/heartbeat/sapdb.sh @@ -210,7 +210,11 @@ sapdatabase_monitor() { then DBINST="-dbinstance $OCF_RESKEY_DBINSTANCE " fi - output=`$SAPHOSTCTRL -function GetDatabaseStatus -dbname $SID -dbtype $DBTYPE $DBINST` + if [ -n "$OCF_RESKEY_DBOSUSER" ] + then + DBOSUSER="-dbuser $OCF_RESKEY_DBOSUSER " + fi + output=`$SAPHOSTCTRL -function GetDatabaseStatus -dbname $SID -dbtype $DBTYPE $DBINST $DBOSUSER` # we have to parse the output, because the returncode doesn't tell anything about the instance status for SERVICE in `echo "$output" | grep -i 'Component[ ]*Name *[:=] [A-Za-z][A-Za-z0-9_]* (' | sed 's/^.*Component[ ]*Name *[:=] *\([A-Za-z][A-Za-z0-9_]*\).*$/\1/i'` @@ -255,30 +259,43 @@ sapdatabase_monitor() { # sapdatabase_status: Are there any database processes on this host ? # sapdatabase_status() { + sid=`echo $SID | tr '[:upper:]' '[:lower:]'` + + SUSER=${OCF_RESKEY_DBOSUSER:-""} + case $DBTYPE in ADA) SEARCH="$SID/db/pgm/kernel" - SUSER=`grep "^SdbOwner" /etc/opt/sdb | awk -F'=' '{print $2}'` + [ -z "$SUSER" ] && SUSER=`grep "^SdbOwner" /etc/opt/sdb | awk -F'=' '{print $2}'` SNUM=2 ;; - ORA) SEARCH="ora_[a-z][a-z][a-z][a-z]_" - SUSER="ora`echo $SID | tr '[:upper:]' '[:lower:]'`" - SNUM=4 + ORA) DBINST=${OCF_RESKEY_DBINSTANCE} + DBINST=${OCF_RESKEY_DBINSTANCE:-${SID}} + SEARCH="ora_[a-z][a-z][a-z][a-z]_$DBINST" + + if [ -z "$SUSER" ]; then + id "oracle" > /dev/null 2> /dev/null && SUSER="oracle" + id "ora${sid}" > /dev/null 2> /dev/null && SUSER="${SUSER:+${SUSER},}ora${sid}" + fi + + SNUM=4 ;; DB6) SEARCH="db2[a-z][a-z][a-z]" - SUSER="db2`echo $SID | tr '[:upper:]' '[:lower:]'`" + [ -z "$SUSER" ] && SUSER="db2${sid}" SNUM=2 ;; SYB) SEARCH="dataserver" - SUSER="syb`echo $SID | tr '[:upper:]' '[:lower:]'`" + [ -z "$SUSER" ] && SUSER="syb${sid}" SNUM=1 ;; HDB) SEARCH="hdb[a-z]*server" - SUSER="`echo $SID | tr '[:upper:]' '[:lower:]'`adm" + [ -z "$SUSER" ] && SUSER="${sid}adm" SNUM=1 ;; esac - cnt=`ps -u $SUSER -o args 2> /dev/null | grep -c $SEARCH` + [ -z "$SUSER" ] && return $OCF_ERR_INSTALLED + + cnt=`ps -u $SUSER -o args 2> /dev/null | grep -v grep | grep -c $SEARCH` [ $cnt -ge $SNUM ] && return $OCF_SUCCESS return $OCF_NOT_RUNNING }
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