Shulou(Shulou.com)06/03 Report--

I will provide two ways to install smokeping, one is common installation, the other is automatic installation under script, just for you to learn, reference!

General installation:

Install smokeping under centos 5.4

Required software:

(1) httpd

(2) rrdtool

(3) smokeping

(4) fping

(5) libwww-perl

Preparation before installing rrdtool

/ 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

Modify smokeping&httpd configuration file

Mkdir-p / usr/local/smokeping/htdocs/img

Mkdir-p / usr/local/smokeping/var

Under smokeping/bin

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:// native IP/img

Datadir = / usr/local/smokeping/var

Piddir = / usr/local/smokeping/var

Cgiurl = http:// native 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%, > 0%, > 0%, > 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 400Days" 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 is added as follows

ScriptAlias / smokeping.cgi "/ usr/local/smokeping/htdocs/smokeping.cgi"

Alias / img "/ usr/local/smokeping/htdocs/img"

AllowOverride None

AddHandler cgi-script cgi

Options ExecCGI

Chown-R www.www / usr/local/smokeping

Modify httpd.conf run permission www

Start

Service iptables stop

/ usr/local/smokeping/bin/smokeping start

/ usr/local/apache2/bin/apachectl start

Ps-ef | grep smokeping

Script Automation installation:

Note: there are some configurations that need to be self-contained.

For example, my package is divided into auto_install_smokeping.sh and soft folders. There is a smokeping,apache2,yum folder under the soft folder, and there are some files under these folders. The general structure is as follows:

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 et al.

Script:

#! / 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 $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

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