centos搭建SmokePing监控IDC丢包延迟
http://www.myhack58.com/Article/sort099/sort0102/2013/40287.htm
一、概述
一、概述
最
近产品老是报托管到机房的服务器高峰期合作商的一个IP丢包，自己测试了到目标IP确实丢包（同网段一个丢一个不丢），但是ping别的门户网站正常，合
作伙伴是国内网络设备部大亨难道他们的网络有问题，经过一起调试他们死活认为我的网络有问题，我联系IDC机房（国内最牛X的）机房网络检测了几天说机房
网络正常对方问题。
奇葩了！！！受老板鸭梨必须查出丢包原因和丢包点，没办法只有请SmokePing出来给我监控找答案了。。。。下面进入正题搭建SmokePing实战！
1、环境
系统 centos5.8 64bit
安装环境
http rrdtool fping smokeping CGI-SpeedyCGI
二、安装环境
1、更新yum源
rpm -Uvh http://apt.sw.be/redhat/el5/en/x86_64/rpmforge/RPMS/rpmforge-release-0.5.2-2.el5.rf.x86_64.rpm
2、yum安装环境
yum -y install gcc gcc-* make man file vim-enhanced openssh-clients lftp ftp wget curl elinks httpd httpd-devel expect ntp pango system-config-network-tui libxml2-devel libpng-devel pango pango-devel libart_lgpl libart_lgpl-devel freetype freetype-devel fontconfig cairo cairo-devel sendmail 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 yum install fping echoping
3、安装rrdtool
wget http://bcs.duapp.com/xiueli/rrdtool.tar.gz tar zxvf rrdtool.tar.gz mv rrdtool /usr/local/ ln /usr/local/rrdtool/bin/rrdtool /usr/bin #这个包的rrdool是1.4.5的已经编译好的 /usr/local/rrdtool/bin/rrdtool #可以查看版本
4、安装smokeping
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
5、配置smokeping （这步是搭建smokeping最难的了）
cp /usr/local/smokeping/bin/smokeping.dist /usr/local/smokeping/bin/smokeping cp /usr/local/smokeping/htdocs/smokeping.cgi.dist /usr/local/smokeping/htdocs/smokeping.cgi mkdir -p /usr/local/smokeping/htdocs/img mkdir -p /usr/local/smokeping/var
vim /usr/local/smokeping/bin/smokeping
内容如下
#!/usr/bin/perl -w
# -*-perl-*-
use lib qw(/usr/local/rrdtool/lib/perl/); #需要更改
use lib qw(/usr/local/smokeping/lib/); *需要更改
use strict;
use warnings;
use Smokeping 2.004002;
Smokeping::main("/usr/local/smokeping/etc/config.dist"); #需要更改
vim /usr/local/smokeping/htdocs/smokeping.cgi
#更改，还是上面那三处
#!/usr/bin/speedy
# -*-perl-*-
use strict;
use warnings;
use lib qw(/usr/local/rrdtool/lib/perl/);
use lib qw(/usr/local/smokeping/lib/);
use CGI::Carp qw(fatalsToBrowser);
use Smokeping 2.004002;
Smokeping::cgi("/usr/local/smokeping/etc/config.dist");
最重要的config.dist配置
见http://www.yinxiulei.cn/smokeping配置文件.html
6、设置登录密码
htpasswd -c /usr/local/smokeping/htdocs/htpasswd admin
7、apache配置
vi /etc/httpd/conf.d/smkeping.conf
#加入下面内容
ServerAdmin 627526297@qq.com
DocumentRoot "/usr/local/smokeping/htdocs"
ServerName localhost
Options FollowSymLinks ExecCGI
AllowOverride None
AddHandler cgi-script cgi
Order allow,deny
Allow from all
AuthName "Smokeping"
AuthType Basic
AuthUserFile /usr/local/smokeping/htdocs/htpasswd
Require valid-user
ErrorLog logs/smokeping-error_log
CustomLog logs/smokeping-access_log combined
三、启动服务器
/etc/init.d/httpd start /usr/local/smokeping/bin/smokeping start
如正常启动打开网站
http://ip/smokeping/smokeping.cgi
ps问题解决
smokeping无图图片叉叉，检查配置文件中的imgcache
看imgcache目录内是否有数据，目录是否在htdocs内
<script>window._bd_share_config={"common":{"bdSnsKey":{},"bdText":"","bdMini":"2","bdMiniList":false,"bdPic":"","bdStyle":"0","bdSize":"16"},"share":{}};with(document)0[(getElementsByTagName('head')[0]||body).appendChild(createElement('script')).src='http://bdimg.share.baidu.com/static/api/js/share.js?v=89860593.js?cdnversion='+~(-new Date()/36e5)];</script>
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