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Add test for Oracle name server, can dynamicall determine ORACLE_HOME - tom Bertelson

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git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@45 f882894a-f735-0410-b71e-b25c423dba1c
This commit is contained in:
Subhendu Ghosh 2002-06-06 04:15:06 +00:00
parent 9388f9494f
commit 33d91abe09
1 changed files with 65 additions and 13 deletions
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78
plugins-scripts/check_oracle.sh
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@ -36,6 +36,7 @@ print_usage() {
echo "Usage:"
echo " $PROGNAME --tns <Oracle Sid or Hostname/IP address>"
echo " $PROGNAME --db <ORACLE_SID>"
echo " $PROGNAME --oranames <Hostname>"
echo " $PROGNAME --help"
echo " $PROGNAME --version"
}
@ -52,13 +53,15 @@ print_help() {
echo "--db=SID"
echo " Check local database (search /bin/ps for PMON process and check"
echo " filesystem for sgadefORACLE_SID.dbf"
echo "--oranames=Hostname"
echo " Check remote Oracle Names server"
echo "--help"
echo " Print this help screen"
echo "--version"
echo " Print version and license information"
echo ""
echo "If the plugin doesn't work, check that the $ORACLE_HOME environment"
echo "variable is set, that $ORACLE_HOME/bin is in your PATH, and the"
echo "If the plugin doesn't work, check that the ORACLE_HOME environment"
echo "variable is set, that ORACLE_HOME/bin is in your PATH, and the"
echo "tnsnames.ora file is locatable and is properly configured."
echo ""
echo "When checking Local Database status your ORACLE_SID is case sensitive."
@ -78,27 +81,76 @@ case "$1" in
;;
esac
# Hunt down a reasonable ORACLE_HOME
if [ -z "$ORACLE_HOME" ] ; then
# Adjust to taste
for oratab in /var/opt/oracle/oratab /etc/oratab
do
[ ! -f $oratab ] && continue
ORACLE_HOME=`IFS=:
while read SID ORACLE_HOME junk;
do
if [ "$SID" = "$2" ] ; then
echo $ORACLE_HOME;
exit;
fi;
done < $oratab`
[ -n "$ORACLE_HOME" ] && break
done
fi
# Last resort
[ -z "$ORACLE_HOME" -a -d $PROGPATH/oracle ] && ORACLE_HOME=$PROGPATH/oracle
if [ -z "$ORACLE_HOME" -o ! -d "$ORACLE_HOME" ] ; then
echo "Cannot determine ORACLE_HOME for sid $2"
exit $STATE_UNKNOWN
fi
PATH=$PATH:$ORACLE_HOME/bin
LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$ORACLE_HOME/lib
export ORACLE_HOME PATH LD_LIBRARY_PATH
case "$cmd" in
--tns)
export tnschk=` tnsping $2`
export tnschk2=` echo $tnschk | grep -c OK`
export tnschk3=` echo $tnschk | cut -d\( -f7 | sed y/\)/" "/`
tnschk=` tnsping $2`
tnschk2=` echo $tnschk | grep -c OK`
if [ ${tnschk2} -eq 1 ] ; then
tnschk3=` echo $tnschk | sed -e 's/.*(//' -e 's/).*//'`
echo "OK - reply time ${tnschk3} from $2"
exit 0
exit $STATE_OK
else
echo "No TNS Listener on $2"
exit $STATE_CRITICAL
fi
;;
--oranames)
namesctl status $2 | awk '
/Server has been running for:/ {
msg = "OK: Up"
for (i = 6; i <= NF; i++) {
msg = msg " " $i
}
status = '$STATE_OK'
}
/error/ {
msg = "CRITICAL: " $0
status = '$STATE_CRITICAL'
}
END {
print msg
exit status
}'
;;
--db)
export pmonchk=`ps -ef | grep -v grep | grep ${2} | grep -c pmon`
if [ -e $ORACLE_HOME/dbs/sga*${2}* ] ; then
if [ ${pmonchk} -eq 1 ] ; then
export utime=`ls -la $ORACLE_HOME/dbs/sga*$2* | cut -c 43-55`
echo "${2} OK - running since ${utime}"
exit $STATE_OK
fi
pmonchk=`ps -ef | grep -v grep | grep ${2} | grep -c pmon`
if [ ${pmonchk} -ge 1 ] ; then
echo "${2} OK - ${pmonchk} PMON process(es) running"
exit $STATE_OK
#if [ -f $ORACLE_HOME/dbs/sga*${2}* ] ; then
#if [ ${pmonchk} -eq 1 ] ; then
#utime=`ls -la $ORACLE_HOME/dbs/sga*$2* | cut -c 43-55`
#echo "${2} OK - running since ${utime}"
#exit $STATE_OK
#fi
else
echo "${2} Database is DOWN"
exit $STATE_CRITICAL