smokeping对网络进行监控

2211we

smokeping可以用来很好的检测网络状态和稳定性


1、调整防火墙的设置

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[iyunv@C65-A1 ~]# /etc/init.d/iptables stop iptables: Setting chains to policy ACCEPT: filter          [  OK  ] iptables: Flushing firewall rules:                         [  OK  ] iptables: Unloading modules:                               [  OK  ] [iyunv@C65-A1 ~]# chkconfig iptables off [iyunv@C65-A1 ~]# getenforce Enforcing [iyunv@C65-A1 ~]# setenforce 0 [iyunv@C65-A1 ~]# vim /etc/sysconfig/selinux 将“SELINUX=enforcing”改为“SELINUX=disabled”

2、修改yum安装源

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[iyunv@C65-A1 ~]# vim /etc/sysconfig/selinux [iyunv@C65-A1 ~]# rpm -Uvh http://apt.sw.be/redhat/el6/en/x ... 1.el6.rf.x86_64.rpm Retrieving http://apt.sw.be/redhat/el6/en/x ... 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

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[iyunv@C65-A1 ~]# 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

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[iyunv@C65-A1 ~]# tar zxvf smokeping-2.6.9.tar.gz [iyunv@C65-A1 ~]# 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 [iyunv@C65-A1 ~]# ./setup/build-perl-modules.sh /usr/local/smokeping/thirdparty [iyunv@C65-A1 ~]# ./configure --prefix=/usr/local/smokeping [iyunv@C65-A1 ~]# /usr/bin/gmake install

5、配置smokeping

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[iyunv@C65-A1 smokeping-2.6.9]# cd /usr/local/smokeping/ [iyunv@C65-A1 smokeping]# mkdir -p var cache data [iyunv@C65-A1 smokeping]# touch /var/log/smokeping.log [iyunv@C65-A1 smokeping]# chown apache:apache var cache data [iyunv@C65-A1 smokeping]# chown apache:apache /var/log/smokeping.log [iyunv@C65-A1 smokeping]# ls bin  cache  data  etc  htdocs  lib  share  thirdparty  var [iyunv@C65-A1 smokeping]# cd /usr/local/smokeping/htdocs/ [iyunv@C65-A1 htdocs]# ls cropper  smokeping.fcgi.dist [iyunv@C65-A1 htdocs]# cp -p smokeping.fcgi.dist /tmp/ [iyunv@C65-A1 htdocs]# mv smokeping.fcgi.dist smokeping.fcgi [iyunv@C65-A1 htdocs]# cd /usr/local/smokeping/etc/ [iyunv@C65-A1 etc]# ls basepage.html.dist  examples        smokeping_secrets.dist config.dist         smokemail.dist  tmail.dist [iyunv@C65-A1 etc]# cp -p config.dist /tmp/ [iyunv@C65-A1 etc]# mv config.dist config [iyunv@C65-A1 etc]# vim config

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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 [iyunv@C65-A1 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

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[iyunv@C65-A1 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> [iyunv@C65-A1 etc]# cd /usr/local/smokeping/htdocs/ [iyunv@C65-A1 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

1	[iyunv@C65-A1 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

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在/etc/init.d目录下新建smokeing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 0

9、开启smokeping服务

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[iyunv@C65-A1 init.d]# /etc/init.d/smokeping start Starting Smokeping:                                        [  OK  ] [iyunv@C65-A1 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

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[iyunv@C65-A1 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 [iyunv@C65-A1 htdocs]# yum -y install wqy*

11、添加监控信息，重启服务，使配置生效

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[iyunv@C65-A1 htdocs]# vim /usr/local/smokeping/etc/config [iyunv@C65-A1 htdocs]# /etc/init.d/smokeping stop Stopping Smokeping:                                        [  OK  ] [iyunv@C65-A1 htdocs]# /etc/init.d/smokeping start Starting Smokeping:                                        [  OK  ] [iyunv@C65-A1 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

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检查smokeping的配置文件 [iyunv@C65-A1 htdocs]# /usr/local/smokeping/bin/smokeping --check Configuration file '/usr/local/smokeping/bin/../etc/config' syntax OK. [iyunv@C65-A1 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 title代表的是右边图片显示的标题，memu代表的是左边的菜单

沐天麒

请教一下，我做的监控，添加完节点ip 出现ERROR: opening '/usr/local/smokeping/data/CNC/beijing.rrd': No such file or directory错误，这个应该怎么解决呢？