Linux/hp unix/AIX日常巡检脚本（转）

Posted 2020-08-27 peter163

以下为Linux/hp unix/AIX日常巡检脚本，大家可以参考着进行改写，用于自己的服务器。

#!/usr/bin/ksh

syserrdate=`date +"%m/%d"`
errcount=0
STATUS=
HOSTS=`hostname`
SCRIPT=`basename $0`
REPORT="/tmp/report.txt"

#FS percent
FILESYSTEM_CHECK() {
FS=`df -k|sed ‘1d‘|awk ‘sub("%","",$4) {if ($4 > 80) print $7}‘|xargs`
for i in $FS
do
echo "The $i filesystem percent more than %80 n"
done
}

#Active VG
VG_CHECK() {
echo "****************************ACTIVE VG****************************n"
ACVG=`lsvg -o|xargs`
echo "Active VG is: $ACVGn"
#LV_CHECK 
echo "***************************PROBLEM LV****************************n"
BLV=`lsvg -l rootvg|grep -E "jfs|jfs2|raw"|grep -v ‘N/A‘|awk ‘{if ($6~/closed/ || $6~/stale/) print $1}‘|xargs`
for i in $BLV
do
echo "The $i filesystem has a problem!!!n"
done
}

#Problem disk
DISK_CHECK() {
echo "***************************Problem disk***************************n"
disk=`lsvg -o|lsvg -ip|awk ‘$1~/hdisk/ && $2!~/active/ {print $1}‘|xargs`
if [ "$disk" != "" ]
then
for i in $disk
do
echo "The $disk in $i has a problem!!!n"
done
fi
}

#error report
ERROR_CHECK() { 
echo "***************************error report***************************n"
errdate=`errpt |grep -v IDENTIFIER |awk ‘{print $2}‘ |cut -c 1-4 |xargs`
for syserrFor1 in $errdate
do
if [ "$syserrFor1" = "$syserrdate" ]
then
newerrcount=`expr $errcount + 1`
errcount=$newerrcount
fi
done
if [ "$errcount" -eq 0 ]
then
echo "Today error is add $errcount yesterdayn"
else
echo "Today errors is add $errcount than yesterdayn"
fi

#error detail
errors=`errpt -dH -TPERM`
if [ -z "$errors" ]
then
echo "The Hardware is ${STATUS:-NORMAL}.n"
else
echo "The permanent error of Hardware as fllow:n`errpt -dH -TPERM`"
fi
}

#Check Database
DB_CHECK() {
su - oracle -c "lsnrctl status"|grep -i "no listener"
if [ $? = 1 ]
then
echo "The listener status is ${STATUS:-NORMAL}n"
else
echo "The listener has a problem!!!n"
fi
#echo "The listener status is :`su - oracle -c "lsnrctl status"`n"
#echo "Database status is:"
#su - oracle -c "sqlplus -s /nolog"<<EOF|sed ‘/^$/d‘
#conn /as sysdba
#select log_mode,name,open_mode from v$database;
#quit
#EOF
su - oracle -c "sqlplus -s /nolog"<<EOF|sed ‘/^$/d‘ 2>/dev/null|grep -i "ORACLE not avail
able"
conn /as sysdba
select log_mode,name,open_mode from v$database;
quit
EOF
if [ $? = 0 ]
then
echo "The database not available!!!n"
else
echo "The database is NORMALn"
fi
}

#HBA card link
HARDWARE_CHECK() { 
fget_config -Av|grep -i dacnone>>/dev/null
if [ $? -eq 0 ]
then
echo "The storage link has problem!!!"
else
echo "The storage link NORMAL!"
fi
}

#HACMP CHECK
HA_CHECK() {
echo "The HACMP status is: `lssrc -g cluster|sed ‘1d‘`"
}

#CHECK SNA
SNA_CHECK() {
echo "The SNA LINK STATUS is:`sna -d l`"
echo "The SNA SESSION has problem as fllows:n"
sna -d sl|tail +4|awk ‘BEGIN { OFS="t"; print "name","tactsess","actconw"}{if ($7 == 0 && $8 == 0) print $1, $7,$8}‘
}

#CHECK CICS
CICS_CHECK() {
echo "The not active CICS is as fllows:n"
lssrc -a|grep cics|awk ‘$3!~/active/ {print $1}‘
}

echo $SCRIPT >$REPORT
echo $HOSTS >> $REPORT
echo "IP ADDRESS:`ifconfig -a|grep -w inet|grep -v 127.0.0.1|awk ‘{print $2}‘`" >> $REPORT
netstat -v|grep -E "STAT|Link" >>$REPORT
oslevel >> $REPORT

FILESYSTEM_CHECK >>$REPORT 2>&1
VG_CHECK >>$REPORT 2>&1
DISK_CHECK >>$REPORT 2>&1
ERROR_CHECK >>$REPORT 2>&1
DB_CHECK >>$REPORT 2>&1
HARDWARE_CHECK >>$REPORT 2>&1

lslpp -L|grep cluster >/dev/null
if [ $? -eq 0 ]
then
HA_CHECK >>$REPORT 2>&1
else
echo "This machine not install HACMP" >> $REPORT
fi

lslpp -L|grep "sna.rte" >/dev/null
if [ $? -eq 0 ]
then
SNA_CHECK >>$REPORT 2>&1
else
echo "This machine not install sna" >> $REPORT
fi

lslpp -L|grep -i cics >/dev/null
if [ $? -eq 0 ]
then
CICS_CHECK >>$REPORT 2>&1
else
echo "This machine not install cics" >> $REPORT
fi

========================================================

#! /bin/sh
cd /home/check
logname=check.`hostname`.`date +"%y%m%d%H%M"`.txt

echo "system log starting......" >$logname

echo "Filesystem disk use checking started" >>$logname
echo "#df -h" >>$logname
df -h >>$logname 2>&1 
echo "filesystem disk ustage checking completed" >>$logname

echo "VG checking started." >>$logname
echo "check vg status" >>$logname
echo "# vgdisplay -v" >>$logname
vgdisplay -v >>$logname
echo "VG checking completed." >>$logname

echo "System log checking started.....">>$logname
echo "# tail -n 50 /var/log/messages" >>$logname
tail -n 50 /var/log/messages >>$logname

 

echo " showing root‘s mail" >>$logname
cat /var/spool/mail/root >mail.now
diff -e mail.ref mail.now |awk ‘NR>1 {print $0}‘>>$logname
mv mail.now mail.ref

echo "showing user login history since last day" >>$logname
last >last.now
diff -e last.ref last.now |awk ‘NR>1 {print $0}‘>>$logname
mv last.now last.ref >>$logname

echo "Crontab using and error log starting..">>$logname
crontab -l >>$logname
tail -n 30 /var/log/cron >>$logname

echo "#########################">>$logname
echo " System process checking started " >>$logname
echo "#dmesg">>$logname
dmesg >>$logname
echo "#ps -ef |grep defunc">>$logname
ps -ef |grep defunc >>$logname

echo "#service named status">>$logname
service named status >>$logname

echo " #uptime" >>$logname
uptime >>$logname
echo " System process checking completed ">>$logname

echo "#########################">>$logname
echo " networking checking Start.">>$logname
echo "#service network status " >>$logname
service network status >>$logname
echo "#netstat -in " >>$logname
netstat -in >>$logname
echo "#netstat -rn " >>$logname
netstat -rn >>$logname
echo "#netstat -ntapl " >>$logname
netstat -ntapl >>$logname

echo " networking checking completed " >>$logname

#echo "#########################">>$logname
#echo "performance and paging space checking start..." >>$logname
#top >top.now
#cat top.now>>$logname

echo "performance and paging space checking started" >>$logname
echo "#vmstat 1 10 " >>$logname
vmstat 1 10 >>$logname

echo "#free -l ">>$logname
free -l >>$logname
echo "performance and paging space checking completed" >>$logname

echo " showing command used history since last day " >>$logname
cat /.sh_history >sh_history.now
diff -e sh_history.ref sh_history.now |awk ‘NR>1 {print $0}‘ >>$logname
mv sh_history.now sh_history.ref

echo " system logging completed " >>$logname

# now ftp to the log server
ftp -i -n <<EOF
open 10.0.99.5
user root vmware
lcd /home/check
put $logname
bye
EOF

cd /home/check
mv $logname /home/check/syslog/