腳本安裝smokeping

我將提供兩種方法來安裝smokeping，一種是大家常用的普通安裝，另一種是用腳本下自動化安裝的，僅供大家學習，參考!

普通安裝：
centos 5.4下安裝smokeping
需要的軟件:
(1)httpd
(2)rrdtool
(3)smokeping
(4)fping
(5)libwww-perl

安裝rrdtool前的準備工作
/etc/yum.repos.d/dag.repo
[dag]
name=Dag RPM Repository for Red Hat Enterprise Linux
baseurl=http://apt.sw.be/redhat/el$releasever/en/$basearch/dag
gpgcheck=1
gpgkey=http://dag.wieers.com/rpm/packages/RPM-GPG-KEY.dag.txt
enabled=1

yum  -y install  freetype-devel zlib-devel libpng-devel libart_lgpl-devel rrdtool

#Install httpd
useradd www
tar zxvf httpd-2.2.15.tar.gz
cd httpd-2.2.15
./configure --prefix=/usr/local/apache2 --enable-so
make && make install

wget http://fping.sourceforge.net/download/fping.tar.gz
#Install fping
tar zxvf fping.tar.gz
cd fping-2.4b2_to/
./configure 
make && make install 

wget http://daemoninc.com/SpeedyCGI/CGI-SpeedyCGI-2.22.tar.gz
#Install CGI-SpeedyCGI
tar –zxvf CGI-SpeedyCGI-2.22.tar.gz
cd CGI-SpeedyCGI-2.22
perl Makefile.PL
Compile mod_speedycgi (default no)? no
make && make install

#Install Perl modules libwww-perl
wget http://search.cpan.org/CPAN/authors/id/G/GA/GAAS/libwww-perl-5.836.tar.gz
tar -zxvf libwww-perl-5.836.tar.gz
cd libwww-perl-5.836
perl Makefile.PL
make && make install

wget http://oss.oetiker.ch/smokeping/pub/smokeping-2.4.2.tar.gz
tar -zxvf smokeping-2.4.2.tar.gz
mv smokeping-2.4.2 /usr/local/smokeping

修改smokeping&httpd配置文件
mkdir –p /usr/local/smokeping/htdocs/img
mkdir –p /usr/local/smokeping/var

smokeping/bin下
mv smokeping.dist smokeping
file: smokeping
use lib qw(/usr/lib/perl5);
use lib qw(/usr/local/smokeping/lib);
Smokeping::main("/usr/local/smokeping/etc/config");

smokeping/etc
mv config.dist config
file:config
*** General ***

owner    = Peter Random
contact  = some@address.nowhere
mailhost = my.mail.host
#sendmail = /usr/lib/sendmail
# NOTE: do not put the Image Cache below cgi-bin
# since all files under cgi-bin will be executed ... this is not
# good for p_w_picpaths.
imgcache = /usr/local/smokeping/htdocs/img
imgurl   = http://本機IP/img 
datadir  = /usr/local/smokeping/var
piddir  = /usr/local/smokeping/var
cgiurl   = http://本機IP/smokeping.cgi
smokemail = /usr/local/smokeping/etc/smokemail.dist
tmail = /usr/local/smokeping/etc/tmail.dist
# specify this to get syslog logging
syslogfacility = local0
# each probe is now run in its own process
# disable this to revert to the old behaviour
# concurrentprobes = no

*** Alerts ***
to = alertee@address.somewhere
from = smokealert@company.xy

+someloss
type = loss
# in percent
pattern = >0%,*12*,>0%,*12*,>0%
comment = loss 3 times  in a row

*** Database ***

step     = 300
pings    = 20

# consfn mrhb steps total

AVERAGE  0.5   1  1008
AVERAGE  0.5  12  4320
    MIN  0.5  12  4320
    MAX  0.5  12  4320
AVERAGE  0.5 144   720
    MAX  0.5 144   720
    MIN  0.5 144   720

*** Presentation ***

template = /usr/local/smokeping/etc/basepage.html.dist

+ charts

menu = Charts
title = The most interesting destinations

++ stddev
sorter = StdDev(entries=>4)
title = Top Standard Deviation
menu = Std Deviation
format = Standard Deviation %f

++ max
sorter = Max(entries=>5)
title = Top Max Roundtrip Time
menu = by Max
format = Max Roundtrip Time %f seconds

++ loss
sorter = Loss(entries=>5)
title = Top Packet Loss
menu = Loss
format = Packets Lost %f

++ median
sorter = Median(entries=>5)
title = Top Median Roundtrip Time
menu = by Median
format = Median RTT %f seconds

+ overview 

width = 600
height = 50
range = 10h

+ detail

width = 600
height = 200
unison_tolerance = 2

"Last 3 Hours"    3h
"Last 30 Hours"   30h
"Last 10 Days"    10d
"Last 400 Days"   400d

#+ hierarchies
#++ owner
#title = Host Owner
#++ location
#title = Location

*** Probes ***

+ FPing

binary = /usr/local/sbin/fping

*** Slaves ***
secrets=/usr/local/smokeping/etc/smokeping_secrets.dist
+boomer
display_name=boomer
color=0000ff

+slave2
display_name=another
color=00ff00

*** Targets ***

probe = FPing

menu = Top
title = Network Latency Grapher
remark = Welcome to the SmokePing website of xxx Company. \
         Here you will learn all about the latency of our network.

+ Test
menu= Targets
#parents = owner:/Test/James location:/

++ James

menu = James
title =James
alerts = someloss
slaves = boomer slave2
host = james.address

++ MultiHost

menu = Multihost
title = James and James as seen from Boomer
host = /Test/James /Test/James~boomer

smokeping/htdocs
mv smokeping.cgi.dist smokeping.cgi
file:smokeping.cgi
use lib qw(/usr/lib/perl5/);
use lib qw(/usr/local/smokeping/lib);
Smokeping::cgi("/usr/local/smokeping/etc/config");

httpd添加如下
ScriptAlias /smokeping.cgi "/usr/local/smokeping/htdocs/smokeping.cgi"
alias /img "/usr/local/smokeping/htdocs/img"
<Directory "/usr/local/smokeping ">
AllowOverride None
AddHandler cgi-script cgi
Options ExecCGI
</Directory>

chown -R www.www /usr/local/smokeping
修改httpd.conf運行權限www

啟動
service iptables stop
/usr/local/smokeping/bin/smokeping start
/usr/local/apache2/bin/apachectl start

ps -ef|grep smokeping

腳本自動化安裝：
注意：在這里有些配置需要本身就有的。

如，我這個包里分auto_install_smokeping.sh和soft文件夾，soft文件夾下有smokeping,apache2,yum文件夾，而這些文件夾下又有一些文件，總架構如下:

auto_install_smokeping.sh

                                                                                     ---bin/smokeping

                                                      ---smokeping       ----etc/config

                                                                                       ----htdocs/smokeping.cgi

soft                                                ---apache2            ----conf/httpd.conf

                                                       ---yum/dag.repo

                                                       fping.tar.gz   httpd-2.2.15.tar.gz等

腳本：

#!/bin/bash
#User Zhuzhengjun
#date 2010-06-28


#install need root user.
if [ `whoami` != "root" ];then
        echo "Installtion this package needs root user."
        exit 1
fi

#set env
PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin
export PATH

PWD=`pwd`
export PWD

mkdir -p logs
export LOG_FILE="$PWD/logs/install.log"
export ERROR_FILE="$PWD/logs/error.log"
export Soft="$PWD/soft"

#add user
echo "==========Add user==========" >>$LOG_FILE
echo "==========Add user==========" >>$ERROR_FILE
if [ `grep ^www /etc/passwd|wc -l` -eq 0 ] ;then
useradd www 1>> $LOG_FILE 2>> $ERROR_FILE
#echo "wokaosiquba"|passwd --stdin www 1>> $LOG_FILE 2>> $ERROR_FILE
else echo "www user is add!"
fi

#add dns
echo "==========Add dns==========" >>$LOG_FILE
echo "==========Add dns==========" >>$ERROR_FILE
if [ `grep "202.96.209.5" /etc/resolv.conf |wc -l ` -eq 0 ] ;then
echo "nameserver 202.96.209.5" >> /etc/resolv.conf 1>> $LOG_FILE 2>> $ERROR_FILE
fi

#add yum repos for rrdtool
echo "==========Add yum repos==========" >>$LOG_FILE
echo "==========Add yum repos==========" >>$ERROR_FILE
cp -f $Soft/yum/dag.repo /etc/yum.repos.d/ 1>> $LOG_FILE 2>> $ERROR_FILE

#install rrdtool wget cron ntp
echo "==========install rrdtool wget cron ntp==========" >>$LOG_FILE
echo "==========install rrdtool wget cron ntp==========" >>$ERROR_FILE
yum -y install ntp freetype-devel zlib-devel libpng-devel wget vixie-cron rrdtool 1>> $LOG_FILE 2>> $ERROR_FILE

if [ `grep "NTP_IP" /var/spool/cron/root |wc -l` -eq 0 ];then
echo "1 * * * * /usr/sbin/ntpdate NTP_IP; hwclock -w 1>/dev/null 2>&1" >> /var/spool/cron/root
fi

#install httpd
echo "==========Install httpd==========" >>$LOG_FILE
echo "==========Install httpd==========" >>$ERROR_FILE
cd $Soft
tar zxf httpd-2.2.15.tar.gz
cd httpd-2.2.15/
./configure --prefix=/usr/local/apache2 --enable-so 1>> $LOG_FILE 2>> $ERROR_FILE
[ "$?" -eq 0 ] && make 1>> $LOG_FILE 2>> $ERROR_FILE
[ "$?" -eq 0 ] && make install 1>> $LOG_FILE 2>> $ERROR_FILE

#install fping
echo "==========Install fping==========" >>$LOG_FILE
echo "==========Install fping==========" >>$ERROR_FILE
cd $Soft/
tar -zxf fping.tar.gz
cd fping-2.4b2_to/
./configure 1>> $LOG_FILE 2>> $ERROR_FILE
[ "$?" -eq 0 ] && make 1>> $LOG_FILE 2>> $ERROR_FILE
[ "$?" -eq 0 ] && make install 1>> $LOG_FILE 2>> $ERROR_FILE

#install CGI-SpeedyCGI
echo "==========Install CGI-SpeedyCGI==========" >>$LOG_FILE
echo "==========Install CGI-SpeedyCGI==========" >>$ERROR_FILE
cd $Soft/
tar -zxf CGI-SpeedyCGI-2.22.tar.gz
cd CGI-SpeedyCGI-2.22/
perl Makefile.PL <<END
END

[ "$?" -eq 0 ] && make 1>> $LOG_FILE 2>> $ERROR_FILE

[ "$?" -eq 0 ] && make install 1>> $LOG_FILE 2>> $ERROR_FILE

#install libwww-perl
echo "==========Install libwww-perl==========" >>$LOG_FILE
echo "==========Install libwww-perl==========" >>$ERROR_FILE
cd $Soft/
tar -zxf libwww-perl-5.836.tar.gz
cd libwww-perl-5.836/
perl Makefile.PL 1>> $LOG_FILE 2>> $ERROR_FILE
make 1>> $LOG_FILE 2>> $ERROR_FILE
make install 1>> $LOG_FILE 2>> $ERROR_FILE

#install smokeping
echo "==========Install smokeping==========" >>$LOG_FILE
echo "==========Install smokeping==========" >>$ERROR_FILE
cd $Soft/
tar -zxf smokeping-2.4.2.tar.gz
mv smokeping-2.4.2 /usr/local/smokeping 1>> $LOG_FILE 2>> $ERROR_FILE

mkdir -p /usr/local/smokeping/htdocs/img
mkdir -p /usr/local/smokeping/var

#config smokeping
echo "==========Config smokeping==========" >>$LOG_FILE
echo "==========Config smokeping==========" >>$ERROR_FILE
cp -f $Soft/smokeping/bin/smokeping /usr/local/smokeping/bin/ 1>> $LOG_FILE 2>> $ERROR_FILE
cp -f $Soft/smokeping/etc/config /usr/local/smokeping/etc/ 1>> $LOG_FILE 2>> $ERROR_FILE
cp -f $Soft/smokeping/htdocs/smokeping.cgi /usr/local/smokeping/htdocs/ 1>> $LOG_FILE 2>> $ERROR_FILE
cp -f $Soft/apache2/conf/httpd.conf /usr/local/apache2/conf/ 1>> $LOG_FILE 2>> $ERROR_FILE

#authorize
echo "==========authorize==========" >>$LOG_FILE
echo "==========authorize==========" >>$ERROR_FILE
chown -R www.www /usr/local/smokeping 
chmod 400 /usr/local/smokeping/etc/smokeping_secrets.dist
chmod +x /usr/local/smokeping/bin/smokeping
chmod +x /usr/local/smokeping/htdocs/smokeping.cgi

#start deamon
echo "==========start deamon==========" >>$LOG_FILE
echo "==========start deamon==========" >>$ERROR_FILE
/usr/local/smokeping/bin/smokeping start  1>> $LOG_FILE 2>> $ERROR_FILE
/usr/local/apache2/bin/apachectl start 1>> $LOG_FILE 2>> $ERROR_FILE

service iptables stop
ps -ef|grep smokeping