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[经验分享] 1、安装配置Cacti+Nginx+PHP+MYSQL

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发表于 2018-10-1 10:33:35 | 显示全部楼层 |阅读模式


  本实验在CentOS>  所需要的软件包在这里:http://down.51cto.com/data/764169
  本文来自http://better.blog.51cto.com/
1、安装Nginx
  源码包存放目录
  [root@radius ~]# cd /usr/local/src/
  上传源码包
  [root@radius src]# rz
  安装编译工具及依赖库
  [root@radius src]# yum install gcc gcc-c++ automake autoconf libtool make
  安装PCRE库
  [root@radius src]# tar -zxvf pcre-8.32.tar.gz
  [root@radius src]# cd pcre-8.32
  [root@radius pcre-8.32]# ./configure && make && make install
  安装zlib库
  [root@radius src]# tar -zxvf zlib-1.2.7.tar.gz
  [root@radius src]# cd zlib-1.2.7
  [root@radius zlib-1.2.7]# ./configure && make && make install
  解压缩openssl源码包,不用安装仅仅用于安装nginx时指定关联文件
  [root@radius src]# tar -zxvf openssl-1.0.1c.tar.gz
  安装nginx
  [root@radius src]# tar -zxvf nginx-1.2.8.tar.gz
  [root@radius src]# cd nginx-1.2.8
  [root@radius nginx-1.2.8]# ./configure --sbin-path=/usr/local/nginx/nginx --conf-path=/usr/local/nginx/nginx.conf --pid-path=/usr/local/nginx/nginx.pid --with-http_ssl_module --with-pcre=/usr/local/src/pcre-8.32 --with-zlib=/usr/local/src/zlib-1.2.7 --with-openssl=/usr/local/src/openssl-1.0.1c
  [root@radius nginx-1.2.8]# make && make install
  加入开机启动脚本
  [root@radius nginx-1.2.8]# vim /etc/init.d/nginx
  #!/bin/sh
  #
  # nginx - this script starts and stops the nginx daemon
  #
  # chkconfig: 345 85 15
  # description: Nginx is an HTTP(S) server, HTTP(S) reverse
  # proxy and IMAP/POP3 proxy server
  # processname: nginx
  # config: /usr/local/nginx/nginx.conf
  # pidfile: /usr/local/nginx/nginx.pid
  # Source function library.
  . /etc/init.d/functions
  # Source networking configuration.
  . /etc/sysconfig/network
  if [ -f /etc/sysconfig/nginx ];then
  . /etc/sysconfig/nginx
  fi
  # Check that networking is up.
  [ "$NETWORKING" = "no" ] && exit 0
  nginx="/usr/local/nginx/nginx"
  prog=$(basename $nginx)
  NGINX_CONF_FILE="/usr/local/nginx/nginx.conf"
  [ -f /etc/sysconfig/nginx ] && . /etc/sysconfig/nginx
  lockfile=/var/lock/subsys/nginx
  start() {
  [ -x $nginx ] || exit 5
  [ -f $NGINX_CONF_FILE ] || exit 6
  echo -n $"Starting $prog: "
  daemon $nginx #-c $NGINX_CONF_FILE
  retval=$?
  echo
  [ $retval -eq 0 ] && touch $lockfile
  return $retval
  }
  stop() {
  echo -n $"Stopping $prog: "
  killproc $prog -QUIT
  retval=$?
  echo
  [ $retval -eq 0 ] && rm -f $lockfile
  return $retval
  killall -9 nginx
  }
  restart() {
  configtest || return $?
  stop
  sleep 1
  start
  }
  reload() {
  configtest || return $?
  echo -n $"Reloading $prog: "
  killproc $nginx -HUP
  RETVAL=$?
  echo
  }
  force_reload() {
  restart
  }
  configtest() {
  $nginx -t #-c $NGINX_CONF_FILE
  }
  rh_status() {
  status $prog
  }
  rh_status_q() {
  rh_status >/dev/null 2>&1
  }
  case "$1" in
  start)
  rh_status_q && exit 0
  $1
  ;;
  stop)
  rh_status_q || exit 0
  $1
  ;;
  restart)
  $1
  ;;
  test)
  configtest
  ;;
  reload)
  rh_status_q || exit 7
  $1
  ;;
  force-reload)
  force_reload
  ;;
  status)
  rh_status
  ;;
  condrestart|try-restart)
  rh_status_q || exit 0
  ;;
  *)
  echo $"Usage: $0 {start|stop|status|restart|condrestart|try-restart|reload|force-reload|test}"
  exit 2
  esac
  修改执行权限
  [root@radius nginx-1.2.8]# chmod 755 /etc/init.d/nginx
  启动服务
  [root@radius nginx-1.2.8]# service nginx start
  打开网页查看是否成功
  http://192.168.137.20/
DSC0000.jpg

  到此nginx配置完成
  参考链接:http://www.nginx.cn/install
2、安装PHP集成在nginx
  源码包存放目录
  [root@radius ~]# cd /usr/local/src/
  上传源码包
  [root@radius src]# rz
  由于光盘里面有几个依赖库没有所以还要用到互联网上的epel源
  [root@radius src]# wget http://dl.fedoraproject.org/pub/epel/5/i386/epel-release-5-4.noarch.rpm
  [root@radius src]# rpm -ivh epel-release-5-4.noarch.rpm
  安装编译工具及依赖库
  [root@radius src]# yum install gcc automake autoconf libtool make gcc-c++ glibc libxml2 libxml2-devel curlpp curl-devel libjpeg-devel libpng-devel freetype-devel libmcrypt-devel mhash-devel libxslt-devel bzip2 bzip2-devel
  [root@radius src]# tar -zxvf php-5.4.14.tar.gz
  [root@radius src]# cd php-5.4.14
  [root@radius php-5.4.14]# ./configure --prefix=/usr/local/php --enable-fpm --with-mcrypt --with-zlib --enable-mbstring --disable-pdo --with-curl --disable-debug --disable-rpath --enable-inline-optimization --with-bz2 --with-zlib --enable-sockets --enable-sysvsem --enable-sysvshm --enable-pcntl --enable-mbregex --with-mhash --enable-zip --with-pcre-regex --with-mysql --with-gd
  [root@radius php-5.4.14]# make && make install
  [root@radius php-5.4.14]# cp php.ini-production /usr/local/php/lib/php.ini
  [root@radius php-5.4.14]# cp /usr/local/php/etc/php-fpm.conf.default /usr/local/php/etc/php-fpm.conf
  [root@radius php-5.4.14]# cp sapi/fpm/init.d.php-fpm /etc/rc.d/init.d/php-fpm
  [root@radius php-5.4.14]# vim /etc/init.d/php-fpm
  增加如下
  # chkconfig: 345 84 16
  [root@radius php-5.4.14]# chmod 755 /etc/rc.d/init.d/php-fpm
  修改nginx配置文件使其支持fastcgi
  [root@radius php-5.4.14]# vim /usr/local/nginx/nginx.conf
  location / {
  root html;
  index index.php index.html index.htm;
  }
  location ~ \.php$ {
  root html;
  fastcgi_pass 127.0.0.1:9000;
  fastcgi_index index.php;
  fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
  include fastcgi_params;
  }
  设置时区
  [root@radius php-5.4.14]# vim /usr/local/php/lib/php.ini
  找到date.timezone去掉注释并修改如下
  date.timezone = "Asia/Chongqing"
  新建一个测试页面
  [root@radius php-5.4.14]# vim /usr/local/nginx/html/index.php
  
  启动服务
  [root@radius php-5.4.14]# service php-fpm start
  [root@radius php-5.4.14]# service nginx restart
  访问测试
  http://192.168.137.20/
DSC0001.jpg

DSC0002.jpg

  这里面的内容在 DSC0003.jpg 指定
  http://php-fpm.org/wiki/Features
  参考链接:
  http://www.nginx.cn/231.html
3、安装MYSQL
  源码包存放目录
  [root@radius ~]# cd /usr/local/src/
  上传源码包
  [root@radius src]# rz
  安装编译工具及依赖库
  [root@radius src]# yum install ncurses libaio gcc gcc-c++ perl ncurses-devel bison
  安装cmake编译工具
  [root@radius src]# tar -zxvf cmake-2.8.10.2.tar.gz
  [root@radius src]# cd cmake-2.8.10.2
  [root@radius src]# ./configure && make && make install
  安装mysql
  [root@radius cmake-2.8.10.2]# groupadd mysql
  [root@radius cmake-2.8.10.2]# useradd -g mysql -s /sbin/nologin mysql
  [root@radius cmake-2.8.10.2]# mkdir -p /data/mysql
  [root@radius cmake-2.8.10.2]# chown -R mysql:mysql /data/mysql
  [root@radius src]# tar -zxvf mysql-5.6.11.tar.gz
  [root@radius src]# cd mysql-5.6.11
  [root@radius mysql-5.6.11]# cmake . -DCMAKE_INSTALL_PREFIX=/usr/local/mysql -DMYSQL_DATADIR=/data/mysql -DSYSCONFDIR=/etc
  [root@radius mysql-5.6.11]# make && make install
  [root@radius mysql-5.6.11]# cp ./support-files/my-default.cnf /etc/my.cnf
  [root@radius mysql-5.6.11]# vim /etc/my.cnf
  修改下面内容
  basedir = /usr/local/mysql
  datadir = /data/mysql
  [root@radius mysql-5.6.11]# cp ./support-files/mysql.server /etc/rc.d/init.d/mysqld
  [root@radius mysql-5.6.11]# chmod 755 /etc/rc.d/init.d/mysqld
  [root@radius mysql-5.6.11]# vim /etc/rc.d/init.d/mysqld
  修改下面内容
  basedir=/usr/local/mysql
  datadir=/data/mysql
  [root@radius mysql-5.6.11]# chkconfig mysqld on
  [root@radius mysql-5.6.11]# chown mysql:mysql . -R
  [root@radius mysql-5.6.11]# chmod 755 ./scripts/mysql_install_db
  [root@radius mysql-5.6.11]# ./scripts/mysql_install_db --defaults-file=/etc/my.cnf --basedir=/usr/local/mysql --datadir=/data/mysql --user=mysql
  [root@radius mysql-5.6.11]# service mysqld start
  [root@radius mysql-5.6.11]# /usr/local/mysql/bin/mysql -uroot –p
  mysql> show databases;
4、安装rrdtool
  源码包存放目录
  [root@radius ~]# cd /usr/local/src/
  上传源码包
  [root@radius src]# rz
  安装依赖库
  [root@radius ~]# yum install cairo-devel libxml2-devel pango-devel pango libpng-devel freetype freetype-devel libart_lgpl-devel
  编译安装rrdtool
  [root@radius src]# tar -zxvf rrdtool-1.4.7.tar.gz
  [root@radius src]# cd rrdtool-1.4.7
  [root@radius rrdtool-1.4.7]# ./configure --prefix=/usr/local/rrdtool && make && make install
5、安装snmp
  [root@radius ~]# yum install net-snmp-utils php-snmp net-snmp-libs
  [root@radius ~]# vim /etc/snmp/snmpd.conf
  [root@radius ~]# chkconfig snmpd on
  注释掉下面2行
  #view systemview included .1.3.6.1.2.1.1
  #view systemview included .1.3.6.1.2.1.25.1.1
  增加如下一行
  view systemview included .1
  完整配置文件如下
  com2sec notConfigUser default public
  group notConfigGroup v1 notConfigUser
  group notConfigGroup v2c notConfigUser
  view systemview included .1
  access notConfigGroup "" any noauth exact systemview none none
  syslocation Unknown (edit /etc/snmp/snmpd.conf)
  syscontact Root  (configure /etc/snmp/snmp.local.conf)
  pass .1.3.6.1.4.1.4413.4.1 /usr/bin/ucd5820stat
6、安装cacti
  源码包存放目录
  [root@radius ~]# cd /usr/local/src/
  上传源码包
  [root@radius src]# rz
  开始安装
  [root@radius src]# useradd -g users -s /sbin/nologin cactiuser
  [root@radius src]# tar -zxvf cacti-0.8.8a.tar.gz
  [root@radius src]# cp cacti-0.8.8a /usr/local/nginx/html/cacti –rf
  创建cacti数据库
  [root@radius src]# cd /usr/local/mysql/bin/
  [root@radius bin]# ./mysqladmin --user=root create cacti
  [root@radius bin]# ./mysql cacti < /usr/local/nginx/html/cacti/cacti.sql
  [root@radius bin]# ./mysql --user=root mysql

  mysql> GRANT ALL ON cacti.* TO cactiuser@localhost>  mysql> flush privileges;
  mysql> \q
  编辑配置文件
  [root@radius bin]# vim /usr/local/nginx/html/cacti/include/config.php
  $database_type = &quot;mysql&quot;;
  $database_default = &quot;cacti&quot;;
  $database_hostname = &quot;localhost&quot;;
  $database_username = &quot;cactiuser&quot;;
  $database_password = &quot;123456&quot;;
  $database_port = &quot;3306&quot;;
  $database_ssl = false;
  [root@radius bin]# cd /usr/local/nginx/html/cacti/
  [root@radius cacti]# chown -R cactiuser rra/ log/
  [root@radius cacti]# cd scripts/
  [root@radius scripts]# chown cactiuser:users *
  [root@radius scripts]# crontab -u cactiuser –e
  */1 * * * * /usr/local/php/bin/php /usr/local/nginx/html/cacti/poller.php > /dev/null 2>&1
  打开浏览器进行初始化安装(第一次登录默认密码帐号admin密码admin)
  http://192.168.137.20/cacti/
DSC0004.jpg

  以下内容可忽略,将会在下一次笔记时详细解释
  排错
  [root@radius rra]# /usr/local/rrdtool/bin/rrdtool fetch localhost_load_1min_5.rrd AVERAGE
  [root@radius ~]# snmpwalk -v2c -c public 192.168.137.20
  重置管理员密码
  http://wiki.yepn.net/cacti
  shell> mysql -u root -p cacti
  mysql> update user_auth set password=md5('admin') where username='admin';
  Cacti清除日志
  cat /dev/null > cacti.log
  修改轮询时间及绘图时间
  安装cacti-spine支持快速轮询
  http://skyou.blog.51cto.com/2915693/544914
  [root@radius src]# yum install net-snmp-devel
  [root@radius src]# tar -zxvf cacti-spine-0.8.8a.tar.gz
  [root@radius src]# cd cacti-spine-0.8.8a
  [root@radius cacti-spine-0.8.8a]# ln -s /usr/local/mysql/lib/libmysqlclient.so.18 /usr/lib/libmysqlclient.so.18
  [root@radius cacti-spine-0.8.8a]# ./configure --prefix=/usr/local/cacti-spine --with-snmp=/usr
  [root@radius cacti-spine-0.8.8a]# make && make install
  [root@radius cacti-spine-0.8.8a]# cp spine.conf.dist /etc/spine.conf
  [root@radius cacti-spine-0.8.8a]# vim /etc/spine.conf
  [root@radius cacti-spine-0.8.8a]# /usr/local/cacti-spine/bin/spine
  SPINE: Using spine config file [/etc/spine.conf]
  SPINE: Version 0.8.8a starting
  SPINE: Time: 0.1390 s, Threads: 4, Hosts: 3
  进入http://192.168.137.20/
  设置cacti,选择spine轮询机制运行
  Paths
DSC0005.jpg

  Poller
DSC0006.jpg

  Cron
  [root@radius cacti-spine-0.8.8a]# crontab -u cactiuser -e
  */1 * * * * /usr/local/php/bin/php /usr/local/nginx/html/cacti/poller.php > /dev/null 2>&1
  选中Data Templates → Unix - Logged in Users → DSC0007.jpg
DSC0008.jpg

  重建轮询缓存
  [root@radius ~]# /usr/local/php/bin/php -q /usr/local/nginx/html/cacti/cli/rebuild_poller_cache.php -d
  参考链接
  Cacti安装配置的详细步骤
  http://www.mysqlops.com/2011/06/08/cacti-install-setting.html
  RedHat / CentOS Install and Configure Cacti Network Graphing Tool
  http://www.cyberciti.biz/faq/fedora-rhel-install-cacti-monitoring-rrd-software/
  Install and Configure Cacti
  http://www.cacti.net/downloads/docs/html/unix_configure_cacti.html
  Install RRDTool on Red Hat Enterprise Linux
  http://www.cyberciti.biz/faq/howto-install-rrdtool-on-rhel-linux/
  Cacti监控服务器配置教程(基于CentOS+Nginx+MySQL+PHP环境搭建)
  http://www.iyunv.com/archives/3209.html
  Chapter 1. Installing MySQL from Source
  http://dev.mysql.com/doc/mysql-sourcebuild-excerpt/5.6/en/source-installation.html
  Download, Configure, Compile, And Install MySQL 5.6
  http://www.geeksww.com/tutorials/database_management_systems/mysql/installation/download_configure_compile_and_install_mysql_56.php
  Error Header
  http://php-fpm.org/wiki/Features
  实战Nginx与PHP(FastCGI)的安装、配置与优化
  http://ixdba.blog.51cto.com/2895551/806622
  Nginx安装
  http://www.nginx.cn/install
  nginx php-fpm安装配置
  http://www.nginx.cn/231.html
  CentOS 6.3下MySQL 5.6源码安装
  http://database.51cto.com/art/201304/388452.htm
  Chapter 2. Installing MySQL from a Standard Source Distribution
  http://dev.mysql.com/doc/mysql-sourcebuild-excerpt/5.6/en/installing-source-distribution.html
  Chapter 4. MySQL Source-Configuration Options
  http://dev.mysql.com/doc/mysql-sourcebuild-excerpt/5.6/en/source-configuration-options.html
  Installing RRDTool
  http://martybugs.net/linux/rrdtool/


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