xxggmmxx 发表于 2019-1-12 08:22:37

cacti整合nagios(centos)

花了近一天的时间整合了cacti和nagios,cacti用来检测运行状态nagios主要用来预警。期间参考了很多网友的文章,在此感谢下!在这里记录一下配置过程,以备后忘。。说整合其实只是表面的,cacti和nagios还是以他们原来的方式进行工作,ndo负责将nagios收集的数据存在数据库中,cacti的npc插件会从数据库中取数据在cacti的npc标签中来展现。  环境是cenos5.1+最小化安装+development tools
  开始配置。。
  vi /etc/yum.repos.d/Dag.repo###定义第三方源
  
  name=Dag RPM Repository for Red Hat Enterprise Linux
  baseurl=http://apt.sw.be/redhat/el$releasever/en/$basearch/dag
  http://rh-mirror.linux.iastate.edu/pub/dag/redhat/el$releasever/en/$basearch/dag
  http://wftp.tu-chemnitz.de/pub/linux/dag/redhat/el$releasever/en/$basearch/dag
  http://archive.cs.uu.nl/mirror/dag.wieers/redhat/el$releasever/en/$basearch/dag
  http://apt.sw.be/redhat/el$releasever/en/$basearch/dag
  http://mirror.cpsc.ucalgary.ca/mirror/dag/redhat/el$releasever/en/$basearch/dag
  http://rpmfind.net/linux/dag/redhat/el$releasever/en/$basearch/dag
  http://ftp.riken.jp/Linux/dag/redhat/el$releasever/en/$basearch/dag
  http://mirrors.ircam.fr/pub/dag/redhat/el$releasever/en/$basearch/dag
  gpgcheck=0
  enabled=1
  protect=0
  gpgcheck=1
  gpgkey=http://dag.wieers.com/packages/RPM-GPG-KEY.dag.txt
  ##################################################
  vi utterramblings.repo ###定义php独立源
  name=Jason's Utter Ramblings Repo
  baseurl=http://www.jasonlitka.com/media/EL$releasever/$basearch/   
  enabled=1   
  gpgcheck=1   
  gpgkey=http://www.jasonlitka.com/media/RPM-GPG-KEY-jlitka
  #########################################################################
  一次性安装所需软件
  yum -y install httpd mysql-server rrdtool mysql-devel php-devel net-snmp php php-mysql php-gd php-pdophp-snmp cacti nagios nagios-plugins
  或者也可以直接安装centos官方推荐软件库:
  下载rpm包
  wget http://apt.sw.be/redhat/el5/en/i386/RPMS.dag/rpmforge-release-0.3.6-1.el5.rf.i386.rpm
  安装DAG的PGP Key
  rpm --import http://dag.wieers.com/rpm/packages/RPM-GPG-KEY.dag.txt
  验证下载包的完整性
  rpm -K rpmforge-release-0.3.6-1.el5.rf.*.rpm
  安装包
  rpm -ivh rpmforge-release-0.3.6-1.el5.rf.*.rpm
  参考网址:
  http://doc.linuxpk.com/58083.html
  安装php-json
  wget http://www.aurore.net/projects/php-json/php-json-ext-1.2.0.tar.bz2
  tar xvjf php-json-ext-1.2.0.tar.bz2
  cd php-json-ext-1.2.0
  ###初始化PHP环境
  phpize
  ./configure
  make&&make install#####
  (如果提示没有这个命令则首先要
  yum -y install php-devel
  如果还不行,说明你的编译工具有问题,安装一下就可以了
  yum -y install autoconf
  yum -y install automake
  yum -y install libtool
  )
  查看有没有安装成功
  find / -name '*json.so'
  ./usr/lib/php/modules/json.so
  说明已经有了
  vi /etc/php.ini
  添加 include ('/etc/php.d/json.ini')
  vi /etc/php.d/json.ini
  内容如下:
  extension=json.so
  重启httpd
  apachectl graceful
  到此所需要的软件都安装完毕
  开始配置cacti
  修改cacti访问权限
  vi /etc/httpd/conf.d/cacti.conf
  如下:
  
  DirectoryIndex index.php
  Options -Indexes
  AllowOverride all
  order deny,allow
  #deny from all
  #allow from 127.0.0.1
  allow from all
  AddType application/x-httpd-php .php
  php_flag magic_quotes_gpc on
  php_flag track_vars on
  
  建立cacti数据库和授权
  mysqladmin create cacti
  mysql>grant all privileges on cacti.* to cacti@localhost>
  mysql>flush privileges;
  mysql>exit;
  导入数据:
  cd /var/www/cacti
  mysql -ucacti -p   cacti/dev/null 2>&1
  重新启动apache
  service httpd restart
  访问http://yourserver/cacti/ 进行安装,用户名密码都是admin
  下载cacti插件管理器
  wget http://mirror.cactiusers.org/downloads/plugins/cacti-plugin-0.8.7d-PA-v2.4.zip
  unzip cacti-plugin-0.8.7d-PA-v2.4.zip
  cd files-0.8.7d
  cp -rf * /var/www/cacti/
  导入数据:
  cd ..
  mysql -ucacti -pcacti cacti
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