Smokeping的配置

Smokeping的配置

   Smokeping是网络性能监测工具并能绘制出图，让监控者可以清晰的看出当前网络状况。该工具也可以进行分布式测试，很好的东西。

1、安装Smokeping必要的组件
yum  install httpd rrdtool httpd-devel fping echoping curl -y  
yum install -y perl perl-Net-Telnet perl-Net-DNS perl-LDAP perl-libwww-perl perl-RadiusPerl perl-IO-Socket-SSL perl-Socket6 perl-CGI-SpeedyCGI perl-CPAN

2、下载安装smokeping
首先，wget 解压smokeping文件后，并不急着进行编译安装，要先安装cpanmm等模块，不然的会出现问题的
 ./setup/build-perl-modules.sh /usr/local/smokeping/thirdparty 安装模块或者用cpanm Module::Name手动安装

进行编译：
 ./configure --prefix=/usr/local/smokeping

进行编译时，出现以下问题以及解决方法：
出现： Can't locate ExtUtils/Embed.pm   解决： yum -y install perl-devel perl-ExtUtils-Embed

 出现：checking checking for perl module 'RRDs'... Failed  解决：  yum install rrdtool-perl

进行安装：
/usr/bin/gmake install

出现： world-readable or writable, refusing it    解决： chmod 711 /opt/smokeping/etc/secrets.conf

查看rrdtool的版本信息：

[root@www171 rrdtool-1.4.7]# /usr/local/rrdtool/bin/rrdtool -v
RRDtool 1.4.7  Copyright 1997-2012 by Tobias Oetiker
               Compiled Mar  5 2013 09:37:52

Usage: rrdtool [options] command command_options
Valid commands: create, update, updatev, graph, graphv,  dump, restore,
                last, lastupdate, first, info, fetch, tune,
                resize, xport, flushcached
RRDtool is distributed under the Terms of the GNU General
Public License Version 2. ()
For more information read the RRD manpages

编写smokeping配置文件信息：
##############################################

owner    = Peter Random
contact  = [e-mail]
mailhost = my.mail.host
sendmail = /usr/sbin/sendmail  #定义放送邮件
# 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 = /usr/local/smokeping/htdocs/cache  #定义图片缓存目录
imgurl   = cache
datadir  = /usr/local/smokeping/data #定义数据存储目录
piddir  = /usr/local/smokeping/var #定义PID目录
cgiurl   = http://192.168.101.52/htdocs/smokeping.cgi  #定义访问的URL
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 = [e-mail] #定义发送到的邮箱
from = [e-mail] #定义放送着邮箱


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


*** Database ***


step     = 300  #300s
pings    = 20  #20数据包


# 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  #定义抬头名称
title = The most interesting destinations  #定义抬头信息


++ 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  #采用fping进行检测


#*** Slaves *** #配置slave的信息
#secrets=/usr/local/smokeping/etc/smokeping_secrets.dist  #配置slave的密钥
#+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:/
++ Gavin32


menu = Gavin32
title =Gavin32
#alerts = someloss
#slaves = boomer slave2
host = 192.168.101.32

##定义监控的机器

++ Gavin140


menu = Gavin140
title =Gavin140
host = 192.168.101.140


++ Gavin161


menu = Gavin161
title =Gavin161
host = 192.168.101.161




++ Gavin52


menu = Gavin52
title =Gavin52
host = 192.168.101.52


++ Localhost


menu = Localhost
title =Localhost
host = 127.0.0.1
#############################################

编辑httpd.conf配置文件信息：

vim /etc/httpd/conf/httpd.conf
把 >AddHandler cgi-script cgi fcgi
改成 > AddHandler cgi-script .cgi
 Under
 把 > Options Indexes FollowSymLinks 
 改成 > Options Indexes FollowSymLinks ExecCGI

问题：
checking for poptGetContext in -lpopt... no
configure: error: Missing popt library, get it from ftp://ftp.rpm.org/pub/rpm/dist/rpm-x.y.z
popt安装：


403问题：
要是目录在/usr/local/smokeping而http.conf目录cgi指到/var/www/smokeping会出现这种情况（尤其是用links的时候）