使用smokeping监测机房网络质量
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smokeping服务端测试：
1、调整防火墙的设置
[[email protected] ~]# /etc/init.d/iptables stop iptables: Setting chains to policy ACCEPT: filter [ OK ] iptables: Flushing firewall rules: [ OK ] iptables: Unloading modules: [ OK ] [[email protected] ~]# chkconfig iptables off [[email protected] ~]# getenforce Enforcing [[email protected] ~]# setenforce 0 [[email protected] ~]# vim /etc/sysconfig/selinux 将“SELINUX=enforcing”改为“SELINUX=disabled”
2、修改yum安装源
[[email protected] ~]# vim /etc/sysconfig/selinux [[email protected] ~]# rpm -Uvh http://apt.sw.be/redhat/el6/en/x86_64/rpmforge/RPMS/rpmforge-release-0.5.3-1.el6.rf.x86_64.rpm Retrieving http://apt.sw.be/redhat/el6/en/x86_64/rpmforge/RPMS/rpmforge-release-0.5.3-1.el6.rf.x86_64.rpm warning: /var/tmp/rpm-tmp.7A2TOZ: Header V3 DSA/SHA1 Signature, key ID 6b8d79e6: NOKEY Preparing... ########################################### [100%] 1:rpmforge-release ########################################### [100%]
3、安装rrdtool与依赖库
[[email protected] ~]# yum -y install perl perl-Net-Telnet perl-Net-DNS perl-LDAP perl-libwww-perl perl-RadiusPerl perl-IO-Socket-SSL perl-Socket6 perl-CGI-SpeedyCGI perl-FCGI perl-CGI-SpeedCGI perl-Time-HiRes perl-ExtUtils-MakeMaker perl-RRD-Simple rrdtool rrdtool-perl curl fping echoping httpd httpd-devel gcc make wget libxml2-devel libpng-devel glib pango pango-devel freetype freetype-devel fontconfig cairo cairo-devel libart_lgpl libart_lgpl-devel mod_fastcgi
4、安装smokeping
[[email protected] ~]# tar zxvf smokeping-2.6.9.tar.gz [[email protected] ~]# cd smokeping-2.6.9 出现问题是因为需要安装perl的模块，所以运行下面内容即可 [[email protected] ~]# ./setup/build-perl-modules.sh /usr/local/smokeping/thirdparty [[email protected] ~]# ./configure --prefix=/usr/local/smokeping [[email protected] ~]# /usr/bin/gmake install
5、配置smokeping
[[email protected] smokeping-2.6.9]# cd /usr/local/smokeping/ [[email protected] smokeping]# mkdir -p var cache data [[email protected] smokeping]# touch /var/log/smokeping.log [[email protected] smokeping]# chown apache:apache var cache data [[email protected] smokeping]# chown apache:apache /var/log/smokeping.log [[email protected] smokeping]# ls bin cache data etc htdocs lib share thirdparty var [[email protected] smokeping]# cd /usr/local/smokeping/htdocs/ [[email protected] htdocs]# ls cropper smokeping.fcgi.dist [[email protected] htdocs]# cp -p smokeping.fcgi.dist /tmp/ [[email protected] htdocs]# mv smokeping.fcgi.dist smokeping.fcgi [[email protected] htdocs]# cd /usr/local/smokeping/etc/ [[email protected] etc]# ls basepage.html.dist examples smokeping_secrets.dist config.dist smokemail.dist tmail.dist [[email protected] etc]# cp -p config.dist /tmp/ [[email protected] etc]# mv config.dist config [[email protected] etc]# vim config a. 将“cgiurl = http://some.url/smokeping.cgi”修改为“cgiurl = http://192.168.1.14/smokeping.cgi” b. 将 *** Database *** 中的“step = 300”修改为"step = 60",每分钟取样一次 step = 300 pings = 20 [[email protected] etc]# chmod 600 /usr/local/smokeping/etc/smokeping_secrets.dist 备注：修改密码文件权限
6、调整apache的配置
[[email protected] etc]# vim /etc/httpd/conf/httpd.conf 添加如下信息： ###set for smokeping### Alias /cache "/usr/local/smokeping/cache/" Alias /cropper "/usr/local/smokeping/htdocs/cropper/" Alias /smokeping "/usr/local/smokeping/htdocs/smokeping.fcgi" <Directory "/usr/local/smokeping"> AllowOverride None Options All AddHandler cgi-script .fcgi .cgi AllowOverride AuthConfig Order allow,deny Allow from all AuthName "Smokeping" AuthType Basic AuthUserFile /usr/local/smokeping/htdocs/htpasswd Require valid-user DirectoryIndex smokeping.fcgi </Directory> [[email protected] etc]# cd /usr/local/smokeping/htdocs/ [[email protected] htdocs]# htpasswd -c /usr/local/smokeping/htdocs/htpasswd admin New password: Re-type new password: Adding password for user admin
7、设置smokeping开机启动
[[email protected] etc]# echo "/usr/local/smokeping/bin/smokeping --logfile=/var/log/smokeping.log 2>&1 &" >> /etc/rc.local
8、添加smokeping开机脚本
在/etc/init.d目录下新建smokeping的文件，内容如下：
#!/bin/bash
#
# chkconfig: 2345 80 05
# Description: Smokeping init.d script
# Hacked by : jeff kang - http://www.jffnms.net
# Get function from functions library
. /etc/init.d/functions
# Start the service Smokeping
start() {
echo -n "Starting Smokeping: "
/usr/local/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 " /usr/local/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 09、开启smokeping服务
[[email protected] init.d]# chmod +x smokeping
[[email protected] init.d]# /etc/init.d/smokeping start
Starting Smokeping: [ OK ]
[[email protected] init.d]# ps -ef | grep smokeping
root 9670 1 0 17:42 ? 00:00:00 /usr/local/smokeping/bin/smokeping [FPing]
root 9673 1264 0 17:42 pts/0 00:00:00 grep smokeping
然后我们可以通过http://192.168.1.144/smokeping.cgi，输入用户名和密码进入smokeping了
10、smokeping里面开启中文支持并安装中文字体
[[email protected] htdocs]# vim /usr/local/smokeping/etc/config 如果需要在网页里展示中文，修改/usr/local/smokeping/etc/config文件 *** Presentation *** charset = utf-8 //注：在这里添加 [[email protected] htdocs]# yum -y install wqy*
11、添加监控信息，重启服务，使配置生效
[[email protected] htdocs]# vim /usr/local/smokeping/etc/config [[email protected] htdocs]# /etc/init.d/smokeping stop Stopping Smokeping: [ OK ] [[email protected] htdocs]# /etc/init.d/smokeping start Starting Smokeping: [ OK ] [[email protected] htdocs]# ps -ef | grep smokeping root 9861 1 0 18:04 ? 00:00:00 /usr/local/smokeping/bin/smokeping [FPing] root 9864 1442 0 18:04 pts/1 00:00:00 grep smokeping
12、其它资料
检查smokeping的配置文件
[[email protected] htdocs]# /usr/local/smokeping/bin/smokeping --check Configuration file ‘/usr/local/smokeping/bin/../etc/config‘ syntax OK. [[email protected] htdocs]# /usr/local/smokeping/bin/smokeping --help 说明： + Gansu //注意，这里加号后面的必须是英文，不能是中文 menu = 甘肃 title = 甘肃 ++ Daliang //同样，这里‘++’后面的必须是英文，+和++后面的内容是不会被现实的，只是起一个命名的作用。 menu =大梁 title =大梁:10.138.1.11 host = 10.138.1.11 alerts = someloss 一级、二级、三级目录的结构： + yiji menu = 一级 title = 一级 ++ erji menu = 二级 title = 二级 +++ sanji menu = sanji title =sanji:10.138.16.54 host = 10.138.16.54 alerts = someloss
说明：title代表的是右边图片显示的标题，memu代表的是左边的菜单
13、监控显示界面
本文出自 “冰冻vs西瓜” 博客，请务必保留此出处http://molewan.blog.51cto.com/287340/1913395
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