设为首页 收藏本站
查看: 898|回复: 0

[经验分享] 在CentOs 6.0 安装实现cacti+nagios+ntop整合

[复制链接]
YunVN网友  发表于 2019-1-10 13:52:47 |阅读模式
  在CentOs linux 6.0 x86_64 server上安装实现cacti+nagios+ntop整合+nagiosql图形界面管理nagios配置文件
  一、软件环境
  OS:CentOS6.0 x86_64
  cacti-0.8.8b
  nagios-3.5.0
  nagios-plugins-2.0
  ndoutils-1.4b9
  settings-v0.71-1
  thold-v0.4.9-3
  npc-2.4
  ntop-5.0-5
  sendEmail-v1.55
  二、软件下载及安装
  1、下载源码
  cd /usr/local/src/cacti
  wget http://www.nmon.net/packages/rpm/x86_64/ntop/ntop-5.0-5.el6.x86_64.rpm
  wget http://sourceforge.net/projects/nagios/files/ndoutils-1.x/ndoutils-1.4b9/ndoutils-1.4b9.tar.gz/download
  wget http://dl.fedoraproject.org/pub/epel/6/x86_64/hiredis-0.10.1-3.el6.x86_64.rpm
  pfring-5.5.3-6099.x86_64.rpm
  wget http://cznic.dl.sourceforge.net/project/nagios/nagios-3.x/nagios-3.5.0/nagios-3.5.0.tar.gz
  wget http://prdownloads.sourceforge.net/sourceforge/nagiosplug/nagios-plugins-1.4.16.tar.gz
  wget http://sourceforge.net/projects/nagiosql/files/nagiosql/NagiosQL%203.1.1/nagiosql_311.tar.gz/download
  wget http://www.cactifans.org/plugins/npc.tar.gz
  wget wget http://docs.cacti.net/_media/plugin:ntop-v0.2-1.tgz
  wget http://docs.cacti.net/_media/plugin:monitor-v1.2-1.tgz
  wget http://docs.cacti.net/_media/userplugin:timeshift-0.1.1.zip
  wget http://docs.cacti.net/_media/plugin:clog-v1.7-1.tgz
  wget http://docs.cacti.net/_media/plugin:thold-v0.4.9-3.tgz
  wget http://docs.cacti.net/_media/plugin:settings-v0.71-1.tgz
  wget http://www.cpan.org/authors/id/J/JV/JV/Getopt-Long-2.40.tar.gz
  wget http://www.cacti.net/downloads/cacti-0.8.8b.tar.gz
  wget http://cznic.dl.sourceforge.net/project/nagios/nrpe-2.x/nrpe-2.15/nrpe-2.15.tar.gz
  2、yum安装必要的软件包:
  yum -y install httpd php php-mysql mysql mysql-server mysql-devel php-snmp net-snmp-utils rrdtool rrdtool-devel rrdtool-php
  service mysqld start
  chkconfig mysqld on
  service httpd start
  chkconfig httpd on
  修改mysql root密码:
  mysqladmin -uroot password '123456'
  3、安装cacti:
  

  yum -y install  php-devel php-common net-snmp net-snmp-utils \
  zlib libpng freetype libjpeg fontconfig gd libxml2 patch wget rrdtool xinetd \
  gd gd-devel openssl-devel
  cd /usr/local/src/cacti
  tar zxvf cacti-0.8.8b.tar.gz
  cp cacti-0.8.8b/* /var/www/html -R
  chown -R apache:apache /var/www/html/
  启动mysql为cacti创建数据库和用户
  service mysqld start
  mysql -uroot -p
  Enter password: #密码为空
  mysql> create database cacti;
  mysql> grant all privileges on cacti.* to cacti@localhost identified by 'cacti123';
  mysql> flush privileges;
  导入cacti的数据库:
  mysql -ucacti -pcacti123 cacti < /var/www/html/cacti.sql
  修改cacti的配置文件并保存
  vi /var/www/html/include/config.php
  /* make sure these values refect your actual database/host/user/password */
  $database_type = "mysql";
  $database_default = "cacti";
  $database_hostname = "localhost";
  $database_username = "cacti";
  $database_password = "cacti123";
  $database_port = "3306";
  

  vi /var/www/html/include/global.php
  /* Default database settings*/
  $database_type = "mysql";
  $database_default = "cacti";
  $database_hostname = "localhost";
  $database_username = "cacti";
  $database_password = "cacti123";
  $database_port = "3306";
  $database_ssl = false;
  

  设置crontab定时任务:
  chkconfig snmpd on
  chkconfig httpd on
  chkconfig mysqld on
  chkconfig crond on
  service httpd restart
  service snmpd restart
  service mysqld restart
  service crond restart
  web页完成安装
  http://xxx.xxx.xxx.xxx
  Next >> Next >> Finish
  用户名和密码为:admin/admin,之后输入新的密码,就完成了最基本的安装。
  开启插件管理:在cacti 页面点console–>User Management->admin->在Plugin Management上打钩->Save
  sed -i 's/^;date.timezone =/date.timezone =PRC/g' /etc/php.ini
  service httpd restart
  crontab -e             #增加如下计划任务
  */5 * * * * php /var/www/html/poller.php > /dev/null 2>&1
  

  安装Linux系统下snmp服务
  确保本机已经安装了snmp服务
  # rpm -qa |grep snmp
  net-snmp-libs-5.1.2-11.EL4.7
  net-snmp-5.1.2-11.EL4.7
  #yum -y install net-snmp*
  snmpd.conf文件配置
  按照如下方式修改snmpd.conf文件
  A、修改默认的community string
  com2sec notConfigUser default public
  将public修改为你才知道的字符串
  B、把下面的#号去掉
  #view mib2 included .iso.org.dod.internet.mgmt.mib-2 fc
  C、把下面的语句
  access notConfigGroup "" any noauth exact systemview none none
  改成:
  access notConfigGroup "" any noauth exact mib2 none none
  重启snmpd服务
  #service snmpd restart
  完成snmpd的配置
  #chkconfig snmpd on
  

  4、安装nagios
  useradd nagios
  groupadd nagcmd
  tar zxvf nagios-3.5.0.tar.gz
  cd nagios
  ./configure --with-command-group=nagcmd --with-gd-lib=/usr/lib
  make all
  make install
  make install-init
  make install-config
  make install-commandmode
  make install-webconf
  cp -R contrib/eventhandlers/ /usr/local/nagios/libexec/
  chown -R nagios:nagios /usr/local/nagios/libexec/eventhandlers
  /usr/local/nagios/bin/nagios -v /usr/local/nagios/etc/nagios.cfg
  /etc/init.d/nagios start
  htpasswd -c /usr/local/nagios/etc/htpasswd.users nagiosadmin
  service httpd restart
  chkconfig nagios on
  usermod -G nagcmd apache
  tar zxvf nagios-plugins-2.0.tar.gz
  cd nagios-plugins-2.0
  ./configure --with-nagios-user=nagios --with-nagios-group=nagios
  make
  make install
  tar zxvf nrpe-2.15.tar.gz
  cd nrpe-2.15
  ./configure
  make all
  make install-plugin
  ########################################################################
  make install-daemon
  make install-daemon-config
  make install-xinetd
  sed -i 's/127.0.0.1/127.0.0.1 192.168.1.13/g' /etc/xinetd.d/nrpe
  echo "nrpe            5666/tcp               # nrpe" >> /etc/services
  service xinetd restart
  chkconfig xinetd on
  ########################################################################
  5、安装ndoutils
  tar zxvf ndoutils-1.4b9.tar.gz
  cd ndoutils-1.4b9
  echo "/usr/lib64/mysql" >>/etc/ld.so.conf
  ldconfig
  ./configure --prefix=/usr/local/nagios --enable-mysql --disable-pgsql --with-mysql-inc=/usr/include/mysql --with-mysql-lib=/usr/lib64/mysql
  make
  cp -v src/{ndomod-3x.o,ndo2db-3x,file2sock,log2ndo} /usr/local/nagios/bin/
  cd db
  ./installdb -ucacti -pcacti123 -hlocalhost -d cacti
  cd ..
  cp -v config/{ndo2db.cfg-sample,ndomod.cfg-sample} /usr/local/nagios/etc/
  mv /usr/local/nagios/etc/ndo2db.cfg-sample /usr/local/nagios/etc/ndo2db.cfg
  mv /usr/local/nagios/etc/ndomod.cfg-sample /usr/local/nagios/etc/ndomod.cfg
  chmod 644 /usr/local/nagios/etc/ndo*
  chown nagios:nagios /usr/local/nagios/etc/*
  chown nagios:nagios /usr/local/nagios/bin/*
  修改nagios.cfg
  sed -i 's?^#broker_module=/somewhere/module1.o?broker_module=/usr/local/nagios/bin/ndomod-3x.o config_file=/usr/local/nagios/etc/ndomod.cfg?g' /usr/local/nagios/etc/nagios.cfg
  

  修改ndo2db.cfg
  sed -i 's/socket_type=unix/socket_type=tcp/g' /usr/local/nagios/etc/ndo2db.cfg
  sed -i 's/db_name=nagios/db_name=cacti/g'  /usr/local/nagios/etc/ndo2db.cfg
  sed -i 's/db_user=ndouser/db_user=cacti/g'  /usr/local/nagios/etc/ndo2db.cfg
  sed -i 's/db_pass=ndopassword/db_pass=cacti123/g'  /usr/local/nagios/etc/ndo2db.cfg
  修改ndomod.cfg
  sed -i 's/output_type=unixsocket/output_type=tcpsocket/g' /usr/local/nagios/etc/ndomod.cfg
  sed -i 's?output=/usr/local/nagios/var/ndo.sock?output=127.0.0.1?g' /usr/local/nagios/etc/ndomod.cfg
  为ndo2db添加启动进程:
  cp ./daemon-init /etc/init.d/ndo2db
  sed -i 's?Ndo2dbBin=/usr/local/nagios/bin/ndo2db?Ndo2dbBin=/usr/local/nagios/bin/ndo2db-3x?g' /etc/init.d/ndo2db
  chmod +x /etc/init.d/ndo2db
  启动守护进程与nagios
  service ndo2db start
  tail -f /var/log/messages                       #检查是否有报错信息
  service nagios restart
  6、安装npc
  tar zxvf npc.tar.gz -C /var/www/html/plugins
  chown apache.apache /var/www/html/plugins/npc -R
  然后进入cacti,点Console–Plugin Management–>安装并启用npc插件
  接着在右侧栏目中选择settings,点选npc的标签
  钩选Remote Commands
  Nagios Command File Path:      /usr/local/nagios/var/rw/nagios.cmd
  Nagios URL:]http://yourserver/nagios/
  保存就可以了。
  mysql -ucacti -pcacti123
  use cacti;
  ALTER TABLE `npc_hostchecks` ADD COLUMN `long_output` varchar(8192) NOT NULL default '' AFTER `output`;
  ALTER TABLE `npc_hoststatus` ADD COLUMN `long_output` varchar(8192) NOT NULL default '' AFTER `output`;
  ALTER TABLE `npc_servicechecks` ADD COLUMN `long_output` varchar(8192) NOT NULL default '' AFTER `output`;
  ALTER TABLE `npc_servicestatus` ADD COLUMN `long_output` varchar(8192) NOT NULL default '' AFTER `output`;
  ALTER TABLE `npc_statehistory` ADD COLUMN `long_output` varchar(8192) NOT NULL default '' AFTER `output`;
  ALTER TABLE `npc_eventhandlers` ADD COLUMN `long_output` varchar(8192) NOT NULL default '' AFTER `output`;
  ALTER TABLE `npc_systemcommands` ADD COLUMN `long_output` varchar(8192) NOT NULL default '' AFTER `output`;
  ALTER TABLE `npc_notifications` ADD COLUMN `long_output` varchar(8192) NOT NULL default '' AFTER `output`;
  7、安装ntop
  rpm -ivh hiredis-0.10.1-3.el6.x86_64.rpm
  yum -y install kernel-uname-r
  信息:
  Installing:
  kernel                                   x86_64                          2.6.32-358.2.1.el6                          updates                           26 M
  Updating:
  bfa-firmware                             noarch                          3.0.3.1-1.el6                               base                             723 k
  Updating for dependencies:
  kernel-firmware
  rpm -ivh pfring-5.5.3-6099.x86_64.rpm
  yum -y install geoip geoip-devel
  rpm -ivh ntop-5.0.2-2.el6.x86_64.rpm
  ntop -A --set-admin-password=123456
  echo 'ntop -i eth0 -d -L -u ntop &> /dev/null' >> /etc/rc.d/rc.local
  启动ntop
  ntop -i eth0 -d -L -u ntop &> /dev/null
  整合ntop到cacti
  tar zxvf ntop-v0.2-1.tgz -C /var/www/html/plugins
  chown apache.apache /var/www/html/plugins/ntop -R
  然后进入cacti,点Console–Plugin Management–>安装并启用ntop插件
  在cacti 页面点console–>User Management->admin->在View NTop上打钩->Save
  8、安装nagiosql
  cd /usr/local/src/cacti
  tar zxvf nagiosql_311.tar.gz -C /usr/local
  chown apache.nagios -R /usr/local/nagiosql
  mkdir -p /usr/local/nagios/etc/nagiosql/{hosts,services,backup/{hosts,services},import}
  chown -R apache:nagios /usr/local/nagios/etc/nagiosql/
  chmod -R 755 /usr/local/nagios/etc/nagiosql
  

  cat >>/etc/httpd/conf.d/nagiosql.conf 下一步-->登录服务器命令行执行删除
  /usr/local/nagiosql/install目录后,点完成-->出现NagiosQL欢迎界面,安装成功-->用刚才设置的密码登录nagiosql可以
  看到nagiosql管理界面进行管理。
  cd /usr/local/nagios/etc
  chown nagios.nagcmd nagios.cfg
  chown nagios.nagcmd cgi.cfg
  chown nagios.nagcmd resource.cfg
  chown nagios.nagcmd /usr/local/nagios/var -R
  在 /usr/local/nagios/etc/nagios.cfg中添加:
  

  cat >>/usr/local/nagios/etc/nagios.cfg/usr/local/nagios/etc/nagios.cfg域-->localhost点修改-->修改为自己的目录后点保存,应该显示数据成功写入数据库。-->
  工具-->导入数据,选择要导入的配置文件,点导入按钮-->nagios控制-->写入检测数据-->写入其他数据-->检查配置文件-->检查通过后,重新启动Nagios-->结束
  (2)通过nagiosql生成的配置文件导入方法:
  如果是导入以前的nagiosql管理的配置文件,可以备份以前的nagiosql的数据库(默认数据库名是db_nagiosql_v3),然后覆盖新nagiosql的数据,在登录web管理页面
  执行工具-->导入数据,选择要导入的配置文件,点导入按钮-->nagios控制-->写入检测数据-->写入其他数据-->检查配置文件-->检查通过后,重新启动Nagios-->结束
  9、安装完成的效果图:
  (1)cacti绘出的图像:

  (2)nagios图像:
  


  3、nagios绘出的拓扑图:

  4、ntop图:

  5、nagiosql图:

  常见错误解决方法:
cacti安装完后就停留在登陆界面,输入默认的用户名密码登陆不进去!
  chmod 777 /var/lib/php/session

  





运维网声明 1、欢迎大家加入本站运维交流群:群②:261659950 群⑤:202807635 群⑦870801961 群⑧679858003
2、本站所有主题由该帖子作者发表,该帖子作者与运维网享有帖子相关版权
3、所有作品的著作权均归原作者享有,请您和我们一样尊重他人的著作权等合法权益。如果您对作品感到满意,请购买正版
4、禁止制作、复制、发布和传播具有反动、淫秽、色情、暴力、凶杀等内容的信息,一经发现立即删除。若您因此触犯法律,一切后果自负,我们对此不承担任何责任
5、所有资源均系网友上传或者通过网络收集,我们仅提供一个展示、介绍、观摩学习的平台,我们不对其内容的准确性、可靠性、正当性、安全性、合法性等负责,亦不承担任何法律责任
6、所有作品仅供您个人学习、研究或欣赏,不得用于商业或者其他用途,否则,一切后果均由您自己承担,我们对此不承担任何法律责任
7、如涉及侵犯版权等问题,请您及时通知我们,我们将立即采取措施予以解决
8、联系人Email:admin@iyunv.com 网址:www.yunweiku.com

所有资源均系网友上传或者通过网络收集,我们仅提供一个展示、介绍、观摩学习的平台,我们不对其承担任何法律责任,如涉及侵犯版权等问题,请您及时通知我们,我们将立即处理,联系人Email:kefu@iyunv.com,QQ:1061981298 本贴地址:https://www.yunweiku.com/thread-661710-1-1.html 上篇帖子: Cacti Spine安装配置 下篇帖子: CentOs 6.0 下安装cacti的syslog插件
您需要登录后才可以回帖 登录 | 立即注册

本版积分规则

扫码加入运维网微信交流群X

扫码加入运维网微信交流群

扫描二维码加入运维网微信交流群,最新一手资源尽在官方微信交流群!快快加入我们吧...

扫描微信二维码查看详情

客服E-mail:kefu@iyunv.com 客服QQ:1061981298


QQ群⑦:运维网交流群⑦ QQ群⑧:运维网交流群⑧ k8s群:运维网kubernetes交流群


提醒:禁止发布任何违反国家法律、法规的言论与图片等内容;本站内容均来自个人观点与网络等信息,非本站认同之观点.


本站大部分资源是网友从网上搜集分享而来,其版权均归原作者及其网站所有,我们尊重他人的合法权益,如有内容侵犯您的合法权益,请及时与我们联系进行核实删除!



合作伙伴: 青云cloud

快速回复 返回顶部 返回列表