LNMP+Zabbix搭建
cmake2.8.8，Nginx-1.6.3，Php-5.5.38，Mysql-5.5.32，Zabbix-3.2.6
修改 /etc/selinux/config 文件中的 SELINUX="" 为 disabled #关闭防火墙命令
setenforce 0 即时生效
关闭防火墙的方法为：
1. 永久性生效
开启：chkconfig iptables on
关闭：chkconfig iptables off
所有需要用到的编译工具和库：
yum install make autoconf automake curl curl-devel gcc gcc-c++ gtk+-devel zlib-devel openssl openssl-devel pcre-devel perl kernel-headers compat* cpp glibc libgomp libstdc++-devel keyutils-libs-devel libsepol-devel libselinux-devel krb5-devel libXpm* freetype freetype-devel freetype* fontconfig fontconfig-devel libpng* ncurses* libtool* libxml2-devel bison libaio-devel
1，进入yum源配置目录
cd /etc/yum.repos.d
2，备份系统自带的yum源
mv CentOS-Base.repo CentOS-Base.repo.backup
3，下载新的CentOS-Base.repo 到/etc/yum.repos.d/
CentOS 5
wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-5.repo
CentOS 6
wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-6.repo
CentOS 7
wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo
4，下载完yum源后，执行下边命令更新yum配置，使操作立即生效
yum makecache
# make //确定你的服务器有安装make，如果没有安装请执行 yum install make
先安装所有需要的开发软件依赖包命令如下：
yum install gcc* make gd-devel libjpeg-devel libpng-devel libxml2-devel bzip2-devel libcurl-devel -y
##这是安装MySQL数据库所需要的依赖包：yum -y install freetype-devel libpng-devel gd-devel libcurl-devel libxslt-devel libxslt-devel libmcrypt-devel zlib-devel libxml2-devel libjpeg-devel libjpeg-turbo-devel libiconv-devel mhash mcrypt bzip2-devel
解压 cmake
tar -zvxf cmake-2.8.8.tar.gz
cd cmake-2.8.8
./configure
make && make install
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解压PHP
tar -zvxf php-5.5.38.tar.gz -C /usr/local/src/ # /home/
cd php-5.5.38
编译php
./configure --prefix=/usr/local/php-5.5.38 --with-config-file-path=/usr/local/php-5.5.38/etc --with-bz2 --with-curl --enable-ftp --enable-sockets --disable-ipv6 --with-gd --with-jpeg-dir=/usr/local --with-png-dir=/usr/local --with-freetype-dir=/usr/local --enable-gd-native-ttf --with-iconv-dir=/usr/local --enable-mbstring --enable-calendar --with-gettext --with-libxml-dir=/usr/local --with-zlib --with-pdo-mysql=mysqlnd --with-mysqli=mysqlnd --with-mysql=mysqlnd --enable-dom --enable-xml --enable-fpm --with-libdir=lib64 --enable-bcmath
make && make install
按照官方要求配置php
cp php.ini-production /usr/local/php-5.5.38/etc/php.ini
###cp /usr/local/php-5.5.38/etc/php-fpm.conf.default /usr/local/etc/php-fpm.conf
cp /home/php-5.5.38/sapi/fpm/sapi/fpm/php-fpm /usr/local/bin/
[root@localhost php-5.5.38]# vim etc/php.ini
384 max_execution_time = 300 394 max_input_time = 300 405 memory_limit = 128M 672 post_max_size = 32M 800 upload_max_filesize = 2M 878 date.timezone = Asia/Shanghai