SHELL some monitoring scripts (modules)
1the source code installation script of 1meme Apache
#! / bin/bash
# # auther xiaosonglin
# # date 2013-06-08
# apache install
PATH= `echo $PATH`
Rpm-qa | grep httpd
If [$?-eq 0]; then
Echo "apache alredy install" > apac.log
Rpm-e httpd
Else
Echo "apache not install" > > apac.log
Address of the wget http://192.168.18.254/abc/httpd-2.2.16.tar.bz2 LAN class
If [$?-ne 0]; then
Echo "wget ERROR" > > apac.log
Else
Tar fjvx httpd-2.2.16.tar.bz2
Cd httpd-2.2.16
. / configure
Make & & make install
Fi
Fi
#
A httpd startup script, put under / etc/init.d/, you can use service apache2 start | restart | status | stop
Apache can be customized in
#! / bin/bash
# # apache replace httpd
# # auther xsl
# # date
Start () {
/ usr/sbin/httpd
}
Stop () {
Kill-s QUIT httpd
}
Status () {
Elinks http://192.168.18.213-dump > / dev/null Native
If [$?-eq 0]; then
Echo "apache is running"
Else
Echo "apache is down"
Fi
}
Restart () {
Kill-s QUIT httpd
Sleep 3
/ usr/sbin/httpd
}
# # main
Case $1 in
Start)
Start
Stop)
Stop
Status)
Status
Restart)
Restart
*)
Echo "Usage:. / case start | stop | restart | status"
Esac
#
2. Monitor disk
# DISK
# disk () {
# show disk
IP= `ifconfig eth0 | awk 'NR==2' | awk' {print $2}'| awk-F:'{print $2}'`
DISK_LIST= `fdisk-l | grep Disk | awk-F,'{print $1}'> disk_ list`
DISK_COUNT1= `cat disk_list | wc-l`
Let DISK_COUNT2= "$DISK_COUNT1 + 1"
For ((item1witi disk_use
For i in `cat disk_ use`
Do
If [$I-gt 90]
Then
Echo "$IP disk full,please check"
Fi
Done
Done
#}
#
3. Monitor memory
#! / bin/bash
IP= `ifconfig eth0 | awk 'NR==2' | awk' {print $2}'| awk-F:'{print $2}'`
# Mem_mom
# mem () {
MEM_TOTAL= `free | awk 'NR==2' | awk' {print $2}'`
MEM_USE= `free | awk 'NR==2' | awk' {print $3}'`
MEM_FREE= `free | awk 'NR==2' | awk' {print $4}'`
Let USE= "$MEM_USE * 100 / $MEM_TOTAL"
Echo-e "\ t\ t\ t $IP"
Echo
Echo mem_total = $MEM_TOTAL
Echo mem_use = "$MEM_USE use" $USE "%"
Echo mem_free = $MEM_FREE
#}
#
