Shell-批量巡检服务器脚本
#!/bin/bash########################################################################################
#Function:
#This script checks the system's information,disks's information,performance,etc...of the
#server
#
#Author:
#By Jack Wang
#
#Company:
#ShaanXi Great Wall Information Co.,Ltd.
########################################################################################
########################################################################################
#
#GatherServerIpAddress is the server's IP address that gather the checking log
#GatherServerPassword is the server's IP address that gather the checking log
#
########################################################################################
GatherServerIpAddress=$1
GatherServerPassword=$2
########################################################################################
#GetTheIpCommand is a command that you can get the IP address
########################################################################################
GetTheIpCommand=`ifconfig | grep '\([[:digit:]]\{1,3\}\.\)\{3\}[[:digit:]]\{1,3\}' --color=auto -o | sed -e '2,5d'`
########################################################################################
#LogName is a command that Your logs'name
########################################################################################
LogName=`ifconfig|grep '\([[:digit:]]\{1,3\}\.\)\{3\}[[:digit:]]\{1,3\}' --color=auto -o|sed -e '2,5d'``echo "-"``date +%Y%M%d`
########################################################################################
#
#GatherLogPath is a path that collecting log path
#LocalServerLogPath is local log path
#
########################################################################################
GatherServerLogPath="/tmp/GatherLogDirectory"
LocalServerLogPath="/tmp/LocalServerLogDirectory"
########################################################################################
#LinuxOsInformation is function that usege to collect OS's information
########################################################################################
LinuxOsInformation(){
Hostname=`hostname`
UnameA=`uname -a`
OsVersion=`cat /etc/issue | sed '2,4d'`
Uptime=`uptime|awk '{print $3}'|awk -F "," '{print $1}'`
ServerIp=`ifconfig|grep "inet"|sed '2,4d'|awk -F ":" '{print $2}'|awk '{print $1}'`
ServerNetMask=`ifconfig|grep "inet"|sed '2,4d'|awk -F ":" '{print $4}'|awk '{print $1}'`
ServerGateWay=`netstat -r|grep "default"|awk '{print $2}'`
SigleMemoryCapacity=`dmidecode|grep -P -A5 "Memory\s+Device"|grep "Size"|grep -v "Range"|grep ''|awk -F ":" '{print $2}'|sed 's/^[ \t]*//g'`
MaximumMemoryCapacity=`dmidecode -t 16|grep "Maximum Capacity"|awk -F ":" '{print $2}'|sed 's/^[ \t]*//g'`
NumberOfMemorySlots=`dmidecode -t 16|grep "Number Of Devices"|awk -F ":" '{print $2}'|sed 's/^[ \t]*//g'`
MemoryTotal=`cat /proc/meminfo|grep "MemTotal"|awk '{printf("MemTotal:%1.0fGB\n",$2/1024/1024)}'|awk -F ":" '{print $2}'`
PhysicalMemoryNumber=`dmidecode|grep -A16 "Memory Device"|grep "Size:"|grep -v "No Module Installed"|grep -v "Range Size:"|wc -l`
ProductName=`dmidecode|grep -A10 "System Information"|grep "Product Name"|awk -F ":" '{print $2}'|sed 's/^[ \t]*//g'`
SystemCPUInfomation=`cat /proc/cpuinfo|grep "name"|cut-d: -f2|awk '{print "*"$1,$2,$3,$4}'|uniq -c|sed 's/^[ \t]*//g'`
echo -e "Hostname|$Hostname\nUnamea|$UnameA\nOsVersion|$OsVersion\nUptime|$Uptime\nServerIp|$ServerIp\nServerNetMask|$ServerNetMask\nServerGateWay|$ServerGateWay\nSigleMemoryCapacity|$SigleMemoryCapacity\nMaximumMemoryCapacity|$MaximumMemoryCapacity\nNumberOfMemorySlots|$NumberOfMemorySlots\nMemoryTotal|$MemoryTotal\nPhysicalMemoryNumber|$PhysicalMemoryNumber\nProductName|$ProductName\nSystemCPUInformation|$SystemCPUInfomation"
}
PerformanceInfomation (){
CPUIdle=`top -d 2 -n 1 -b|grep C|grep id|awk '{print $5}'|awk -F "%" '{print $1}'`
CPUloadAverage=`top -d 2 -n 1 -b|grep "load average:"|awk -F ":" '{print $5}'|sed 's/^[ \t]*//g'`
ProcessNumbers=`top -d 2 -n 1 -b|grep "Tasks"|awk -F "[: ,]" '{print $3}'`
Proce***unning=`top -d 2 -n 1 -b|grep "Tasks"|awk -F "[: ,]" '{print $8}'`
ProcessSleeping=`top -d 2 -n 1 -b|grep "Tasks"|awk -F "[: ,]" '{print $11}'`
ProcessStoping=`top -d 2 -n 1 -b|grep "Tasks"|awk -F "[: ,]" '{print $16}'`
ProcessZombie=`top -d 2 -n 1 -b|grep "Tasks"|awk -F "[: ,]" '{print $21}'`
UserSpaceCPU=`top -d 2 -n 1 -b|grep 'C'|head -1|awk -F "[: ,%]" '{print $4}'`
SystemSpaceCPU=`top -d 2 -n 1 -b|grep 'C'|head -1|awk -F "[: ,%]" '{print $8}'`
ChangePriorityCPU=`top -d 2 -n 1 -b|grep 'C'|head -1|awk -F "[: ,%]" '{print $12}'`
WaitingCPU=`top -d 2 -n 1 -b|grep 'C'|head -1|awk -F "[: ,%]" '{print $19}'`
HardwareIRQCPU=`top -d 2 -n 1 -b|grep 'C'|head -1|awk -F "[: ,%]" '{print $23}'`
SoftwareIRQCPU=`top -d 2 -n 1 -b|grep 'C'|head -1|awk -F "[: ,%]" '{print $27}'`
MemUsed=`top -d 2 -n 1 -b|grep "Mem"|awk -F "[: ,]" '{print $11}'|tr -d "a-zA-Z"|awk '{printf("%dM\n",$1/1024)}'`
MemFreeP=`top -d 2 -n 1 -b|grep "Mem"|awk -F "[: ,]" '{print $16}'|tr -d "a-zA-Z"|awk '{printf("%dM\n",$1/1024)}'`
MemBuffersP=` top -d 2 -n 1 -b|grep "Mem"|awk -F "[: ,]" '{print $22}'|tr -d "a-zA-Z"|awk '{printf("%dM\n",$1/1024)}'`
CacheCachedP=`top -d 2 -n 1 -b|grep "Swap"|awk -F "[: ,]" '{print $24}'|tr -d "a-zA-Z"|awk '{printf("%dM\n",$1/1024)}'`
CacheTotal=`top -d 2 -n 1 -b|grep "Swap"|awk -F "[: ,]" '{print $4}'|tr -d "a-zA-Z"|awk '{printf("%dM\n",$1/1024)}'`
CacheUsed=`top -d 2 -n 1 -b|grep "Swap"|awk -F "[: ,]" '{print $14}'|tr -d "a-zA-Z"|awk '{printf("%dM\n",$1/1024)}'`
CacheFree=`top -d 2 -n 1 -b|grep "Swap"|awk -F "[: ,]" '{print $18}'|tr -d "a-zA-Z"|awk '{printf("%dM\n",$1/1024)}'`
echo -e "CPUIdle|$CPUIdle\nCPUloadAverage|$CPUloadAverage\nProcessNumbers|$ProcessNumbers\nProce***unning|$Proce***unning\nProcessSleeping|$ProcessSleeping\nProcessStoping|$ProcessStoping\nProcessZombie|$ProcessZombie\nUserSpaceCPU|$UserSpaceCPU\nSystemSpaceCPU|$SystemSpaceCPU\nChangePriorityCPU|$ChangePriorityCPU\nWaitingCPU|$WaitingCPU\nHardwareIRQCPU|$HardwareIRQCPU\nSoftwareIRQCPU|$SoftwareIRQCPU\nMemUsed|$MemUsed\nMemFreeP|$MemFreeP\nMemBuffersP|$MemBuffersP\nCacheCachedP|$CacheCachedP\nCacheTotal|$CacheTotal\nCacheUsed|$CacheUsed\nCacheFree|$CacheFree\n"
}
OprateSystemSec () {
echo '======================UserLogin======================'
w
echo '======================FileUsed======================='
df -ah
echo '======================dmesgError====================='
dmesg | grep error
echo '======================dmesgFail======================'
dmesg | grep Fail
echo '======================BootLog========================'
more /var/log/boot.log | grep -V "OK" | sed '1,6d'
echo '======================route -n======================='
route -n
echo '======================iptables -L===================='
iptables -L
echo '======================netstat -lntp=================='
netstat -lntp
echo '======================netstat -antp=================='
netstat -antp
echo '======================BootLog========================'
netstat -s
echo '======================netstat -s====================='
last
echo '======================du -sh /etc/==================='
du -sh /etc/
echo '======================du -sh /boot/=================='
du -sh /boot/
echo '======================du -sh /dev/==================='
du -sh /dev/
echo '======================df -h=========================='
df -h
echo '======================mount | column -t=============='
mount | column -t
}
TopAndVmstat(){
top -d 2 -n 1 -b
vmstat 1 10
}
CheckGatherLog(){
if [ -f "$LocalServerLogPath/$GetTheIpCommand.log" ];then
rm -rf $LocalServerLogPath/$GetTheIpCommand.log
fi
if [ ! -x "$LocalServerLogPath" ];then
mkdir "$LocalServerLogPath"
fi
if [ ! -f "$LocalServerLogPath/$GetTheIpCommand.log" ];then
touch $LocalServerLogPath/$GetTheIpCommand.log
LinuxOsInformation>>$LocalServerLogPath/$GetTheIpCommand.log
PerformanceInfomation>>$LocalServerLogPath/$GetTheIpCommand.log
OprateSystemSec>>$LocalServerLogPath/$GetTheIpCommand.log
TopAndVmstat>>$LocalServerLogPath/$GetTheIpCommand.log
fi
}
CheckGatherLog
SCP_LOG_TO_GATHER_SERVER="scp $LocalServerLogPath/$GetTheIpCommand.log root@$GatherServerIpAddress:$GatherServerLogPath"
/usr/bin/expect
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