Author Topic: Installing Smokeping on CentOS 5.5  (Read 26855 times)

golfreeze

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Installing Smokeping on CentOS 5.5
« on: กุมภาพันธ์ 10, 2011, 11:09:31 AM »
Lets begin by installing the framework required by Smokeping.

    # yum update
    # rpm -Uhv http://apt.sw.be/redhat/el5/en/x86_64/rpmforge/RPMS/rpmforge-release-0.5.2-2.el5.rf.x86_64.rpm
    # yum install httpd
    # yum install rrdtool
    # yum install fping
    # yum install echoping
    # yum install curl
    # yum install perl perl-Net-Telnet perl-Net-DNS perl-LDAP perl-libwww-perl perl-RadiusPerl perl-IO-Socket-SSL perl-Socket6 perl-CGI-SpeedyCGI

    # wget http://oss.oetiker.ch/smokeping/pub/smokeping-2.4.1.tar.gz
    # tar zxvf smokeping-2.4.1.tar.gz
    # mv smokeping-2.4.1 /opt/smokeping
    # cd /opt/smokeping

    # cd bin/
    # cp smokeping.dist smokeping
    # cd ../htdocs/
    # cp smokeping.cgi.dist smokeping.cgi
    # cp tr.cgi.dist tr.cgi
    # cd ../etc/
    # cp config.dist config
    # cp basepage.html.dist basepage.html
    # cp smokemail.dist smokemail
    # cp tmail.dist tmail
    # cp smokeping_secrets.dist smokeping_secrets
    # chmod 600 /opt/smokeping/etc/smokeping_secrets

    # vi /opt/smokeping/bin/smokeping

Replace this:

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#!/usr/sepp/bin/perl-5.8.4 -w
# -*-perl-*-
 
use lib qw(/usr/pack/rrdtool-1.2.23-mo/lib/perl);
use lib qw(lib);
 
use Smokeping 2.004000;
 
Smokeping::main("etc/config.dist");

With This:

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#!/usr/bin/perl -w
# -*-perl-*-
 
use lib qw(/usr/lib/perl5/vendor_perl/5.8.8/i386-linux-thread-multi/auto/RRDs/);
use lib qw(/opt/smokeping/lib);
 
use Smokeping 2.004000;
 
Smokeping::main("/opt/smokeping/etc/config");

or you can Patch the file:

    # cd /opt/smokeping/bin
    # vi /opt/smokeping/bin/smokeping.patch

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*** /opt/smokeping/bin/smokeping.dist   2008-06-10 15:08:07.000000000 +0200
--- /opt/smokeping/bin/smokeping        2010-08-04 16:43:08.000000000 +0200
***************
*** 1,12 ****
! #!/usr/sepp/bin/perl-5.8.4 -w
  # -*-perl-*-
 
! use lib qw(/usr/pack/rrdtool-1.2.23-mo/lib/perl);
! use lib qw(lib);
 
  use Smokeping 2.004000;
!
! Smokeping::main("etc/config.dist");
 
  =head1 NAME
 
--- 1,12 ----
! #!/usr/bin/perl -w
  # -*-perl-*-
 
! use lib qw(/usr/lib/perl5/vendor_perl/5.8.8/i386-linux-thread-multi/auto/RRDs/);
! use lib qw(/opt/smokeping/lib);
 
  use Smokeping 2.004000;
!
! Smokeping::main("/opt/smokeping/etc/config");
 
  =head1 NAME

    # patch -p1 -i smokeping.patch /opt/smokeping/bin/smokeping
    patching file /opt/smokeping/bin/smokeping

    # vi /opt/smokeping/htdocs/smokeping.cgi

Replace this:

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#!/usr/sepp/bin/speedy -w
# -*-perl-*-
 
use lib qw(/usr/pack/rrdtool-1.0.33-to/lib/perl);
use lib qw(/home/oetiker/data/projects/AADJ-smokeping/dist/lib);
use CGI::Carp qw(fatalsToBrowser);
 
use Smokeping 2.004000;
 
Smokeping::cgi("/home/oetiker/data/projects/AADJ-smokeping/dist/etc/config");

With this:

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#!/usr/bin/speedy -w
# -*-perl-*-
 
use lib qw(/usr/lib/perl5/vendor_perl/5.8.8/i386-linux-thread-multi/auto/RRDs);
use lib qw(/opt/smokeping/lib);
use CGI::Carp qw(fatalsToBrowser);
 
use Smokeping 2.004000;
 
Smokeping::cgi("/opt/smokeping/etc/config");

or you can Patch the file:

    # cd /opt/smokeping/htdocs/
    # vi /opt/smokeping/htdocs/smokeping_cgi.patch

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***************
*** 1,13 ****
! #!/usr/sepp/bin/speedy -w
  # -*-perl-*-
 
! use lib qw(/usr/pack/rrdtool-1.0.33-to/lib/perl);
! use lib qw(/home/oetiker/data/projects/AADJ-smokeping/dist/lib);
  use CGI::Carp qw(fatalsToBrowser);
 
  use Smokeping 2.004000;
 
! Smokeping::cgi("/home/oetiker/data/projects/AADJ-smokeping/dist/etc/config");
 
  =head1 NAME
 
--- 1,13 ----
! #!/usr/bin/speedy -w
  # -*-perl-*-
 
! use lib qw(/usr/lib/perl5/vendor_perl/5.8.8/i386-linux-thread-multi/auto/RRDs);
! use lib qw(/opt/smokeping/lib);
  use CGI::Carp qw(fatalsToBrowser);
 
  use Smokeping 2.004000;
 
! Smokeping::cgi("/opt/smokeping/etc/config");
 
  =head1 NAME

    # patch -p1 -i smokeping_cgi.patch /opt/smokeping/htdocs/smokeping.cgi
    patching file /opt/smokeping/htdocs/smokeping.cgi

    # cd /opt/smokeping/htdocs
    # vi /opt/smokeping/htdocs/tr.cgi

Change this:

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#!/usr/sepp/bin/speedy-5.8.8 -w
use strict;
use lib qw(/home/oposs/smokeping/software/lib);
use lib qw(perl);

To this:

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#!/usr/bin/speedy -w
use strict;
use lib qw(/opt/smokeping/lib);
use lib qw(perl);

or you can Patch the file:

    # vi /opt/smokeping/htdocs/tr_cgi.patch

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*** /opt/smokeping/htdocs/tr.cgi.dist   2008-06-14 00:02:34.000000000 +0200
--- /opt/smokeping/htdocs/tr.cgi        2010-08-06 15:01:31.000000000 +0200
***************
*** 1,6 ****
! #!/usr/sepp/bin/speedy-5.8.8 -w
  use strict;
! use lib qw(/home/oposs/smokeping/software/lib);
  use lib qw(perl);
 
  use CGI;
--- 1,6 ----
! #!/usr/bin/speedy -w
  use strict;
! use lib qw(/opt/smokeping/lib);
  use lib qw(perl);
 
  use CGI;

    # patch -p1 -i tr_cgi.patch /opt/smokeping/htdocs/tr.cgi
    patching file /opt/smokeping/htdocs/tr.cgi

    # mkdir -p /var/www/html/smokeping/img /var/www/html/smokeping/script/ /opt/smokeping/data /opt/smokeping/var
    # chown -R apache:apache /var/www/html/smokeping/img

    # ln -s /opt/smokeping/htdocs/cropper /var/www/html/smokeping/cropper
    # ln -s /opt/smokeping/htdocs/resource /var/www/html/smokeping/resource
    # ln -s /opt/smokeping/htdocs/script/Tr.js /var/www/html/smokeping/script/Tr.js
    # ln -s /opt/smokeping/htdocs/smokeping.cgi /var/www/html/smokeping/smokeping.cgi
    # ln -s /opt/smokeping/htdocs/tr.cgi /var/www/html/smokeping/tr.cgi

    # chmod 4775 /bin/traceroute

    vi /etc/httpd/conf/httpd.conf

change > #AddHandler cgi-script .cgi
to > AddHandler cgi-script .cgi

Under <Directory “/var/www/html”>

change > Options Indexes FollowSymLinks
to > Options Indexes FollowSymLinks ExecCGI

    # vi /opt/smokeping/etc/basepage.html

Change this:

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<script src="cropper/lib/prototype.js" type="text/javascript"></script>
<script src="cropper/lib/scriptaculous.js?load=builder,dragdrop" type="text/javascript"></script>
<script src="cropper/cropper.js" type="text/javascript"></script>
<script src="cropper/smokeping-zoom.js" type="text/javascript"></script>

To this:

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<script src="/smokeping/cropper/lib/prototype.js" type="text/javascript"></script>
<script src="/smokeping/cropper/lib/scriptaculous.js?load=builder,dragdrop" type="text/javascript"></script>
<script src="/smokeping/cropper/cropper.js" type="text/javascript"></script>
<script src="/smokeping/cropper/smokeping-zoom.js" type="text/javascript"></script>

or you can Patch the file:

    # cd /opt/smokeping/etc/
    # vi /opt/smokeping/etc/basepage.patch

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56,59c56,59
< <script src="cropper/lib/prototype.js" type="text/javascript"></script>
< <script src="cropper/lib/scriptaculous.js?load=builder,dragdrop" type="text/javascript"></script>
< <script src="cropper/cropper.js" type="text/javascript"></script>
< <script src="cropper/smokeping-zoom.js" type="text/javascript"></script>
---
> <script src="/smokeping/cropper/lib/prototype.js" type="text/javascript"></script>
> <script src="/smokeping/cropper/lib/scriptaculous.js?load=builder,dragdrop" type="text/javascript"></script>
> <script src="/smokeping/cropper/cropper.js" type="text/javascript"></script>
> <script src="/smokeping/cropper/smokeping-zoom.js" type="text/javascript"></script>

    # patch -p1 -i basepage.patch /opt/smokeping/etc/basepage.html
    patching file /opt/smokeping/etc/basepage.html

    # vi /opt/smokeping/htdocs/tr.html

Change this:

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<html>
   <head>
     <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
      <title>SmokeTrace</title>
     <script type="text/javascript" src="script/Tr.js"></script>
   </head>
</html>

To this:

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<html>
   <head>
     <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
      <title>SmokeTrace</title>
     <script type="text/javascript" src="/script/Tr.js"></script>
   </head>
</html>

    # ln -s /opt/smokeping/htdocs/tr.html /var/www/html/smokeping/tr.html

Lets create a basic Config file for Smokeping to get started:

    # vi /opt/smokeping/etc/config

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*** General ***
 
owner    = Peter Random
contact  = some@address.nowhere
mailhost = my.mail.host
sendmail = /usr/sbin/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 images.
imgcache = /var/www/html/smokeping/img
imgurl   = http://www.how2centos.com/smokeping/img
datadir  = /opt/smokeping/data
piddir  = /opt/smokeping/var
cgiurl   = http://www.how2centos.com/smokeping/smokeping.cgi
smokemail = /opt/smokeping/etc/smokemail
tmail = /opt/smokeping/etc/tmail
 
# 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 = /opt/smokeping/etc/basepage.html
 
+ 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/sbin/fping
 
*** Targets ***
 
menuextra = <a target='_blank' href='/smokeping/tr.html{HOST}' class='{CLASS}' \
onclick="window.open(this.href,this.target, \
'width=800,height=500,toolbar=no,location=no,status=no,scrollbars=no'); \
return false;">(TR)</a>
 
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.
 
+ hosts
menu= Targets
 
++ How2CentOS
 
menu = How2CentOS.com
title = How2CentOS.com
alerts = someloss
host = www.how2centos.com
 
++ CentOS
 
menu = CentOS.org
title = CentOS.org
alerts = someloss
host = www.centos.org

Lets create a service startup script for Smokeping

    # vi /etc/init.d/smokeping

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#!/bin/bash
#
# chkconfig: 2345 80 05
# Description: Smokeping init.d script
# Hacked by : How2CentOS - http://www.how2centos.com
 
# Get function from functions library
. /etc/init.d/functions
 
# Start the service Smokeping
start() {
        echo -n "Starting Smokeping: "
        /opt/smokeping/bin/smokeping >/dev/null 2>&1
        ### Create the lock file ###
        touch /var/lock/subsys/smokeping
        success $"Smokeping startup"
        echo
}
 
# Restart the service Smokeping
stop() {
        echo -n "Stopping Smokeping: "
        kill -9 `ps ax | grep "/opt/smokeping/bin/smokeping" | grep -v grep | awk '{ print $1 }'` >/dev/null 2>&1
        ### Now, delete the lock file ###
        rm -f /var/lock/subsys/smokeping
        success $"Smokeping shutdown"
        echo
}
 
### main logic ###
case "$1" in
  start)
        start
        ;;
  stop)
        stop
        ;;
  status)
        status Smokeping
        ;;
  restart|reload|condrestart)
        stop
        start
        ;;
  *)
        echo $"Usage: $0 {start|stop|restart|reload|status}"
        exit 1
esac
 
exit 0

    # chmod 755 /etc/init.d/smokeping

Finally lets add Apache and Smokeping to startup and get them started:

    # chkconfig smokeping on
    # chkconfig httpd on
    # service smokeping start
    Starting Smokeping: [ OK ]
    # service httpd start
    Starting httpd: [ OK ]



Thank you for link : http://www.how2centos.com/installing-smokeping-on-centos-5-5/
« Last Edit: กุมภาพันธ์ 10, 2011, 12:12:22 PM by golfreeze »