标签：shell
先上图后上shell脚本(适用于centos和debian系列)
cat check.sh
#!/bin/bash
#--------------------------------------------------
#Date:June 15 2015
#Author:jimmygong
#Mail:jimmygong@taomee.com
#Function:
#Version:1.0
#apt-get -y install dmidecode --force-yes or yum -y install dmidecode
#apt-get -y install pciutils --force-yes or yum -y install pciutils
#apt-get -y install curl --force-yes or yum -y install curl
#--------------------------------------------------
set -o nounset
line=‘======================================================================‘
bluecolor=‘\E[1;32m‘
if [[ `id -u` -ne 0 ]]
then
echo "sctipts need root"
exit 0
fi
function os ()
{
manufacturer=$(dmidecode -s system-manufacturer)
product=$(dmidecode -s system-product-name)
sn=$(dmidecode -s system-serial-number)
nu=$(dmidecode|grep "Height")
kernel=$(uname -r)
if [[ -e /etc/debian_version ]]
then
release1=$(cat /etc/debian_version)
echo -e "${bluecolor}"Os:"Debian${release1}\n${line}"
elif [[ -e /etc/redhat-release ]]
then
release2=$(cat /etc/redhat-release)
echo -e "${bluecolor}"Os:"${release2}\n${line}"
else
echo "unkown release"
fi
if [[ -e /boot/grub/menu.lst ]]
then
grub1=$(cat /boot/grub/menu.lst|egrep -v "^#|^$")
echo -e "Grub:${grub1}\n${line}"
else
grub2=$(cat /etc/default/grub|egrep -v "^#|^$")
echo -e "Grub:${grub2}\n${line}"
fi
echo -e "Manufacturer:${manufacturer}"
echo -e "Product:${product}"
echo -e "Sn:${sn}"
echo -e "U:${nu}\n${line}"
}
function cpu ()
{
mode=$(getconf LONG_BIT)
counts=$(cat /proc/cpuinfo|grep "physical id"|sort|uniq -c|wc -l)
cores=$(grep ‘cpu cores‘ /proc/cpuinfo|uniq|awk -F : ‘{print $2}‘ |sed ‘s/^[ \t]*//g‘)
processor=$(cat /proc/cpuinfo|grep "processor"|wc -l)
cpu=$(grep ‘model name‘ /proc/cpuinfo|uniq|awk -F : ‘{print $2}‘ |sed ‘s/^[ \t]*//g‘ |sed ‘s/ \+/ /g‘)
echo -e "Total Of Physical Cpu:${counts}"
echo -e "Number Of Cpu Cores:${cores}"
echo -e "Number Of Cpu Processor:${processor}"
echo -e "Present Mode Of Cpu:${mode}"
echo -e "Cpu Model:${cpu}\n${line}"
}
function mem ()
{
swap=$(cat /proc/meminfo|grep SwapTotal|awk -F: ‘{print $2}‘|awk -F" " ‘{print $1}‘)
swap=$(expr $swap / 1024)
mem=$(cat /proc/meminfo|grep MemTotal|awk -F: ‘{print $2}‘|awk -F" " ‘{print $1}‘)
memory=$(dmidecode|grep -i -C5 ‘Memory Device‘|grep -v "No Module Installed"|grep -i size|grep -v "Range")
memoryslot=$(dmidecode|grep -i -C5 ‘Memory Device‘|grep "No Module Installed"|wc -l)
mem=$(expr $mem / 1024)
remem=$(free -m|grep cache|awk ‘/[0-9]/{ print $4" MB" }‘)
echo -e "Memslot:${memoryslot}"
echo -e "Number Of Mem:${memory}"
echo -e "Total Of Mem:${mem}MB"
echo -e "Total Of Swap:${swap}MB"
echo -e "RemainMem:${remem}\n${line}"
}
function disk ()
{
disk=$(fdisk -l|grep ‘Disk‘|awk -F , ‘{print $1}‘ | sed ‘s/Disk identifier.*//g‘ | sed ‘/^$/d‘)
dftotal=$(df -h|grep "^/dev"|grep -v Filesystem)
dfinode=$(df -i|grep "^/dev"|grep -v Filesystem)
fstab=$(cat /etc/fstab|egrep -v "^#"‘|media|proc‘|awk ‘{print $1,$2,$3,$4}‘)
blkid=$(blkid)
echo -e "Disktotal:${disk}"
echo -e "Dftotal:\n${dftotal}"
echo -e "Dfinode:\n${dfinode}"
echo -e "Fstab:\n${fstab}"
echo -e "Blkid:\n${blkid}\n${line}"
}
function timezone ()
{
if [[ -e /etc/timezone ]]
then
timezone1=$(cat /etc/timezone)
echo -e "Timezone:${timezone1}\n${line}"
else
timezone2=$(cat /etc/sysconfig/clock|grep -v "^#"|grep -v "^$"|awk -F"=" ‘{print $2}‘)
echo -e "Timezone:${timezone2}\n${line}"
fi
}
function network ()
{
hostnamecmd=$(cat /proc/sys/kernel/hostname)
namecmd=$(cat /etc/resolv.conf|grep "nameserver"|egrep -v "^#|^$")
innerip=$(hostname -I)
outerip=$(curl -s ip.cip.cc)
echo -e "Innerip:${innerip}"
echo -e "Outerip:${outerip}"
echo -e "${namecmd}"
echo -e "Hostname:${hostnamecmd}\n${line}"
}
function ipmi ()
{
lsmodipmi=$(lsmod|grep ipmi)
if [[ $? -eq 0 ]]
then
ipmi=$(ipmitool lan print|grep "IP Address"|sed ‘s/IP Address Source.*//g‘| sed ‘/^$/d‘)
echo -e "Ipmi:${ipmi}"
fi
tty=$(ps aux|grep -w "ttyS1"|grep -v grep||ps aux|grep -w "ttyS0"|grep -v grep)
if [[ $? -eq 0 ]]
then
echo -e "TtyS:${tty}\n${line}"
fi
}
function processid ()
{
ss -s|head -2
net=`netstat -tpnl|grep LISTEN|awk ‘{print $4,$7}‘`
echo -e "Netstattpnl:\n${net}"
processnum=`ss -pl|awk -F: ‘{print $4}‘|awk -F"," ‘{print $2}‘|sed ‘/^$/d‘|wc -l`
for ((i=1;i<=$processnum;i++))
do
pid=`ss -pl|awk -F: ‘{print $4}‘|awk -F"," ‘{print $2}‘|sed ‘/^$/d‘|sed -n $i‘p‘`
process=`pmap $pid|head -n 2`
echo -e "Process:${process}"
done
echo -e ${line}
}
function swap ()
{
echo -e "Pid\tSwap\tProgame"
num=0
for pid in `ls -1 /proc|egrep "^[0-9]"`
do
if [[ $pid -le ‘30‘ ]]
then
continue
fi
program=$(ps -eo pid,command|grep -w $pid|grep -v grep|awk ‘{print $2}‘)
for swap in `grep Swap /proc/$pid/smaps 2>/dev/null|awk ‘{print $2}‘`
do
let num=$num+$swap
done
echo -e "${pid}\t${num}\t${program}"
num=0
done|sort -nrk2|head
echo -e ${line}
}
function mima ()
{
num=$(cat /etc/passwd|grep "/bin/bash"|awk -F: ‘{print $1}‘|wc -l)
for ((i=1;i<=$num;i++))
do
user=$(cat /etc/passwd|grep "/bin/bash"|awk -F: ‘{print $1}‘|sed -n $i‘p‘)
effeday=$(cat /etc/shadow|grep $user|awk -F: ‘{print $1,$5}‘)
echo -e "Shadow:${effeday}"
done
if [[ -e /etc/sudoers ]]
then
sudoers=$(cat /etc/sudoers|egrep -v "^#|^$")
echo -e "Sudoers:${sudoers}"
fi
chag=$(chage -l root)
echo -e "ChageRoot:\n${chag}\n${line}"
}
function lastlogin ()
{
if [[ -e /var/log/wtmp ]]
then
last=$(last|head -n 10)
echo -e "Last:\n${last}\n${line}"
fi
}
function limit ()
{
limitcmd=$(cat /etc/security/limits.conf|egrep -v ‘^#|^$‘)
if [[ $? -eq 0 ]]
then
echo -e "Limitconf:\n${limitcmd}\n${line}"
fi
}
function diskcheck ()
{
if [[ -e /usr/local/sbin/MegaCli64 ]]
then
cmd="/usr/local/sbin/MegaCli64"
raid=`$cmd -cfgdsply -aALL|grep "RAID Level"|tail -1|awk -F: ‘{print $1" :"$2}‘`
disknum=`$cmd -cfgdsply -aALL|grep "Number Of Drives"|awk -F: ‘{print $2}‘`
onlinedisk=`$cmd -cfgdsply -aALL|grep -c "Online"`
faileddisk=`$cmd -AdpAllInfo -aALL -NoLog|awk ‘/Failed Disks/ {print $4}‘`
criticaldisk=`$cmd -AdpAllInfo -aALL -NoLog|awk ‘/Critical Disks/ {print $4}‘`
case "$raid" in
"RAID Level : Primary-1, Secondary-0, RAID Level Qualifier-0")
echo "Raid Level:1";;
"RAID Level : Primary-0, Secondary-0, RAID Level Qualifier-0")
echo "Raid Level:0";;
"RAID Level : Primary-5, Secondary-0, RAID Level Qualifier-3")
echo "Raid Level:5";;
"RAID Level : Primary-6, Secondary-0, RAID Level Qualifier-3")
echo "Raid Level:6";;
"RAID Level : Primary-1, Secondary-3, RAID Level Qualifier-0")
echo "Raid Level:10";;
esac
echo "Total Diak Number:$disknum"
echo "Online Disk Number:$onlinedisk"
echo "Failed Disk Number:$faileddisk"
echo "Critical Disk Number:$criticaldisk"
$cmd -PDList -aALL|grep "Firmware state"
echo -e ${line}
fi
}
function localea ()
{
if [[ -e /etc/default/locale ]]
then
locale1=$(cat /etc/default/locale|egrep -v "^#|^$")
echo -e "CurrLocale:${locale1}"
elif [[ -e /etc/sysconfig/i18n ]]
then
locale2=$(cat /etc/sysconfig/i18n|egrep -v "^#|^$")
echo -e "CurrLocale:${locale2}"
else
echo $LANG
fi
locale=`locale -a|wc -l`
echo -e "LocaleNum:${locale}\n${line}"
}
function cron ()
{
user=$(ps aux|grep -v USER|awk ‘{print $1}‘|sort -r|uniq)
echo -e "RunUser:\n${user}\n${line}"
path1="/var/spool/cron/crontabs"
path2="/var/spool/cron"
if [[ -d $path1 ]]
then
for user in $(ls -1 $path1)
do
echo -e "$user:"
crontab -l -u $user
done
else
for user in $(ls -1 $path2)
do
echo -e "$user:"
crontab -l -u $user
done
fi
}
os
cpu
mem
disk
timezone
network
ipmi
processid
swap
mima
lastlogin
limit
diskcheck
localea
cron
exit 0本文出自 “7928217” 博客，请务必保留此出处http://7938217.blog.51cto.com/7928217/1662177
快速获得服务器基本信息(debian centos)shell脚本
标签：shell
原文地址：http://7938217.blog.51cto.com/7928217/1662177
