AIX巡检脚本.docx

AIX巡检脚本.docx

《AIX巡检脚本.docx》由会员分享，可在线阅读，更多相关《AIX巡检脚本.docx（20页珍藏版）》请在冰豆网上搜索。

AIX巡检脚本

#!

/bin/ksh

####################################################################

#Script:

health_check.ksh#

#pSerieshealth_check#

####################################################################

#

#Thisprogramwillcheck:

#Filesystemsizes

#LVMmapping/characteristics

#Thestateofspecificdaemons

#Performanceinformationforpaging,memoryandI/O

#Networkadapters&statistics

#Networkrouting

#Networkparms

#LVMdiskmapping

#errpts

#

######################################################################

#datestampforoutputfilename.

STAMP=$（date+"%Y%m%d"）#用日期命令生成时间戳

#DirectoryandFilenamevariablesfortheoutput

HCDIR=/var/aixcheck#临时文件所在目录

HCFILE=${HCDIR}/checklog${STAMP}

SERRFILE=${HCDIR}/errpts_${STAMP}#简要错误输出

LERRFILE=${HCDIR}/errptl_${STAMP}#完整错误输出

#Createtheoutputdirectoryandfile

mkdir-p${HCDIR}#创建输出文件目录

rm-f${HCFILE}#清除重名的输出文件

touch${HCFILE}#生成空的输出文件

OSLEVEL=$（oslevel|sed-e's/\.//g'|cut-c1-3）#取版本号

exportOSLEVEL

###########################################################

#functionpSeries_network

#

#GathersthefollowingnetworkinformationontheServer:

#hostname

#networkadapters

#networkroutes

#networkinterfaces

#networkmemorydenials

#networkstatistics

#nfsstatistics

#/etc/hosts

###########################################################

functionpseries_network{

printf"------------NetworkInformation------------\n">>${HCFILE}2>&1

print-n"network,"

print\\n"Listthenetworkconfigurationfor$HOST...">>${HCFILE}

print\\n"hostname">>${HCFILE}

hostname>>${HCFILE}2>&1

#输出服务器名

print\\n"networkadapters">>${HCFILE}

lsdev-Ccadapter|grep-i-E"Ether|fdd|atm"\

>>${HCFILE}2>&1

#输出网络通信卡信息

print\\n"networkrouting">>${HCFILE}

netstat-rn>>${HCFILE}2>&1

print\\n>>${HCFILE}2>&1

#输出网络路由

print\\n"networkinterfaces">>${HCFILE}

netstat-in>>${HCFILE}2>&1

print\\n>>${HCFILE}2>&1

#输出网络IP地址设置

print\\n"networkmemory（onlyifdenied）">>${HCFILE}

if（（${OSLEVEL}>=432））;then

extnetstats=$（no-a|grepextendednetstats|sed-e's/[^01]//g'）

if[[$debug=1]];then

print\\n"exdendednetstats=$extnetstats">>${HCFILE}

if[[$extnetstats=1]];then

netstat-m2>&1|grepdenied>>${HCFILE}2>&1

else

print\\n"AIX4.3.2+andextendednetstatsNOTenabled!

">>${HCFILE}2>&1

fi

else

netstat-m2>&1|grepdenied>>${HCFILE}2>&1

fi

fi

print\\n"networkstats">>${HCFILE}2>&1

netstat-v2>&1|grep-E"STAT|S/WTransmit">>${HCFILE}2>&1

print\\n>>${HCFILE}2>&1

#输出网络通信内存不足信息（如果存在）

print\\n"Checkingfor/.rhostsfilefor$HOST">>${HCFILE}

home=${HOME}

if[[-f"${HOME}/.rhosts"]];then

print\\n"${HOME}/.rhostsfilepermissions">>${HCFILE}

ls-al/.rhosts>>${HCFILE}2>&1

else

print\\n"No${HOME}/.rhostsfile.">>${HCFILE}2>&1

fi

print\\n>>${HCFILE}2>&1

#输出/.rhosts文件，HACMP某些版本需要此文件，但也可能导致安全问题，所以要特别注意

print\\n"Checking/etc/hostsfor$HOST...">>${HCFILE}

ls-al/etc/hosts>>${HCFILE}2>&1

print\\n>>${HCFILE}2>&1

#检查host文件表（用处不大，仅供参考）

#NetworkoptionsontheServer

#Thisshouldcatchthewall,sb_max,ipforwarding,tcp_sendspace,

#tcp_recvspace,udp_sendspace,udp_recvspace,tcp_mssdflt,

#rfc1323

print-n"networkoptions,"

print\\n"no-aonthe$HOST...">>${HCFILE}

no-a|grep-E"extend|thewall|sb|ipfo|sends|recvs|mssd|1323|arp|tcp_

pmt|ipqmax|arelocal">>${HCFILE}2>&1

print\\n>>${HCFILE}2>&1

#检查重要的网络参数，这些参数对网络性能有影响

print-n"arpbucket,"

print\\n"arp-aon$HOST...">>${HCFILE}

arp-a>>${HCFILE}2>&1

print\\n>>${HCFILE}2>&1

print\\n>>${HCFILE}2>&1

#检查arp表状况

}

#############################################################

#functionpSeries_software

#

#GathersthefollowingsoftwareinformationontheServer:

#AIXlevel

#AIXlppchk

#############################################################

functionpseries_software{

#AIXlevelontheServer

printf"------------SoftwareInformation----------\n">>${HCFILE}2>&1

print-n"AIXLevel,"

print\\n"CheckingAIXlevelon$HOST...">>${HCFILE}

oslevel>>${HCFILE}2>&1

print\\n>>${HCFILE}2>&1

lslpp-L>>${HCFILE}2>&1

#检查操作系统版本

#AIXMaintenanceLevels-checkforlevelofAIX

print-n"AIXMLs,"

print\\nCheckingMaintenanceLevel:

>>${HCFILE}2>&1

if（（${OSLEVEL}>510））;then

#print\\n>>${HCFILE}2>&1

oslevel-r>>${HCFILE}2>&1

else

print\\nThe-rflagforoslevelnotavailableinyourAIXlevel>>${HCFILE}2>&1

print\\nCheckingMLusinginstfixcommand:

>>${HCFILE}2>&1

instfix-i|grepAIX_ML>>${HCFILE}2>&1

fi

print\\n>>${HCFILE}2>&1

#检查补丁版本

#LPPCheckontheServer

print-n"lppchk,"

print\\n"CheckingLPPswithlppchkon$HOST...">>${HCFILE}

lppchk-v>>${HCFILE}2>&1

#检查安装的程序是否有错误

#CheckAIXenvironment

print-n"environment,"

print\\n"CheckingAIXenvironmenton$HOST...">>${HCFILE}

lsattr-Elsys0>>${HCFILE}2>&1

#检查操作系统基础参数

#LinuxToolboxRPMs（SoftwarePackages）installedonsystem

print-n"RPM,"

print\\n"CheckingforLinuxToolboxSoftware...">>${HCFILE}

rpm-qa>>${HCFILE}2>&1

print\\n>>${HCFILE}2>&1

}

#检查Linux程序包

##############################################################

#functionpSeries_hardware

#

#GathersthefollowinghardwareinformationontheServer

#lscfg

#lsattr

#ttydefinition

#

##############################################################

functionpseries_hardware{

#ListconfigurationontheServer

printf"------------HardwareInformation-----------\n">>${HCFILE}2>&1

print-n"lscfg,"

print\\n"Listthesystemconfigurationfor$HOST...">>${HCFILE}

lscfg-vp>>${HCFILE}2>&1

print\\n>>${HCFILE}2>&1

lsdev-C>>${HCFILE}2>&1

print\\n>>${HCFILE}2>&1

#显示系统配置信息

#Determinethevalueofcpuguard

print-n"lsattr,"

print\\n"DeterminethevalueofCPUguardfor$HOST...">>${HCFILE}

hascpu=$（lsattr-Elsys0|grep-icpuguard）>>${HCFILE}2>&1

if["$hascpu"=""]

then

print\\nCPUGuardnotapplicableonthisarchitecture>>${HCFILE}2>&1

else

print\\nCPUGuardisapplicableonthisarchitecture>>${HCFILE}2>&1

fi

print\\n>>${HCFILE}2>&1

#系统是否有CPU健康跟踪功能，此功能可以随时监视CPU，一旦发现问题，可以做单CPU隔离而不是停机

#ListTTYdefinitions

print-n"ttys,"

print\\n"Listingthetty'sontheServer">>${HCFILE}

lsdev-Cctty>>${HCFILE}2>&1

print\\n>>${HCFILE}2>&1

print\\n>>${HCFILE}2>&1

#查看串口终端设置

}

#####################################################

#functionpSeries_processes

#

#GathersthefollowinginformationontheServer:

#subsystemstatus

#

#####################################################

functionpseries_processes{

#ListthestatusofthesubsystemontheServer

printf"-----------SubsystemInformation------------\n">>${HCFILE}2>&1

print-n"daemons,"

print\\n"lssrc-aoutput">>${HCFILE}

lssrc-a>>${HCFILE}2>&1

print\\n>>${HCFILE}2>&1

print\\n>>${HCFILE}2>&1

#检查网络守护进程情况

}

##################################################

#functionpSeries_users

#

#GathersthefollowinginformationontheServer:

#Userdefinition

#Groupdefinition

#Passworddefinition

#

#################################################

functionpseries_users{

#Verifiesthecorrectnessofuserdefinition

printf"------------UserInformation--------------\n">>${HCFILE}2>&1

print-n"users,"

print\\n"Userdefinition">>${HCFILE}

usrck-nALL>>${HCFILE}2>&1

print\\n>>${HCFILE}2>&1

#检查用户状态

#Verifiesthecorrectnessofgroupdefinition

print-n"groups,"

print\\n"Groupdefinition">>${HCFILE}

grpck-nALL>>${HCFILE}2>&1

print\\n>>${HCFILE}2>&1

#检查用户组状态

#Verifiesthecorrectnessofpassworddefinition

print-n"passwords,"

print\\n"Passworddefinition">>${HCFILE}

pwdck-nALL>>${HCFILE}2>&1

print\\n>>${HCFILE}2>&1

#检查用户密码状态

}

##################################################

#functionpSeries_lvmfs

#

#GathersthefollowinginformationontheServer:

#lspv

#lsvg

#lsfs

#df

#Also,checkdiskutilization.

##################################################

functionpseries_lvmfs{

#ListLVMinformationontheServe

printf"----------LogicalVolumeInformation---------\n">>${HCFILE}2>&1

print-n"LVM,"

print\\n"ListingtheLVMandFSinfoon$HOST...">>${HCFILE}

print\\n"lspvoutput">>${HCFILE}

lspv>>${HCFILE}2>&1

print\\n>>${HCFILE}2>&1

#检查磁盘定义信息

print\\n"lsdevfordiskslookingforUnavail">>${HCFILE}

hasdisk=$（lsdev-C|grepdisk|grep-v"Avail"）>>${HCFILE}2>&1

if["$hasdisk"=""]

then

print\\nNoUnavailabledisk>>${HCFILE}2>&1

else

print\\nYouhaveUnavailabedisk>>${HCFILE}2>&1

fi

print\\n>>${HCFILE}2>&1

#检查是否有不可用的磁盘定义

print\\n"VolumeGroupOutput">>${HCFILE}

lsvg-o>>${HCFILE}2>&1

print\\n>>${HCFILE}2>&1

#显示被激活的卷组

#ListVolumeGroupSummaryInformation"

print\\n"VolumeGroupSummaryoutput">>${HCFILE}

forvgin`lsvg`

do

lsvg$vg>>${HCFILE}2>&1

print\\n>>${HCFILE}2>&1

lsvg-l$vg>>${HCFILE}2>&1

print\\n>>${HCFILE}2>&1

done

#显示每个被激活的卷组的详细信息

print\\n"dfoutput">>${HCFILE}

df-k>>${HCFILE}2>&1

print\\n>>${HCFILE}2>&1

#显示文件系统使用

print\\n"lsfsoutput">>${HCFILE}

lsfs>>${HCFILE}2>&1

print\\n>>${HCFILE}2>&1

#显示每个文件系统的详细情况

print\\n"DiskUtilizationoutput">>${HCFILE}

lsvg-o|lsvg-i-p>>${HCFILE}2>&1

print\\n>>${HCFILE}2>&1

print\\n>>${HCFILE}2>&1

#显示每个卷组的磁盘使用情况

}

##########################################################

#functionpSeries_dump

#

#Gathersinformati