简单监控logical standby进程并send message的脚本-优快云博客

本文介绍了一个用于检查Oracle逻辑备库状态的shell脚本。该脚本通过调用SQLPlus来获取v$logstdby_process视图中的记录数，并根据结果发送通知。主要涵盖了环境变量设置、SQL查询及条件判断等关键技术点。

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#!/bin/sh

ORACLE_HOME=/u01/product/oracle;export ORACLE_HOME
ORACLE_SID=orcl;export ORACLE_SID
export LD_LIBRARY_PATH=$ORACLE_HOME/lib:/usr/lib

output=`/u01/product/oracle/bin/sqlplus /nolog <#su oracle -c "/u01/product/oracle/bin/sqlplus /nolog <        conn / as sysdba
        spool /data/run/checkinfo.txt
        select count(*) from v\\$logstdby_process;
        spool off;
        exit
        EOF
`

#echo "$output" >> /data/run/log/checklog.txt

value=`cat /data/run/checkinfo.txt | sed -n '5,2p'`
#echo ${value:0:9}
#tmp=${value:0:9}

#source /home/oracle/.bash_profile

if [ "$value" -eq "0" ] ; then
/usr/local/bin/net send 192.168.0.1 "Logical Standby Apply Processes have died!"
#/usr/local/bin/net send 192.168.0.2 "Logical Standby Apply Processes have died!"
elif [ "${value:0:9}" = "ORA-01034" ] ; then
/usr/local/bin/net send 192.168.0.1 "Logical Standby has stopped!"
/usr/local/bin/net send 192.168.0.2 "Logical Standby has stopped!"
fi

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转载于:http://blog.itpub.net/110321/viewspace-611044/