CentOS 6.5安装配置LNMP服务器(Nginx+PHP+MySQL)

CentOS 6.5安装配置LNMP服务器(Nginx+PHP+MySQL)
一.准备篇:

1 /etc/init.d/iptables stop          #关闭防火墙
2 关闭SELINUX
3 vi /etc/selinux/config
4 #SELINUX=enforcing                  #注释掉
5 #SELINUXTYPE=targeted             #注释掉
6 SELINUX=disabled                     #增加
7 :wq                                           
8 shutdown -r now                       #重启系统  

二.安装篇

1.安装nginx

 1 yum remove httpd* php*           #删除系统自带的软件包
 2 安装步骤:
 3 因为nginx模块需要第三方库的支持,需要安装下列库.
 4  安装gcc编译器及相关工具
 5 #yum -y install gcc gcc-c++ autoconf automake make
 6 安装相关依赖的模块
 7 #yum -y install zlib zlib-devel openssl openssl-devel pcre pcre-devel
 8 创建nginx系统账户:
 9 由于nginx是系统服务,运行此服务需要系统账户。
10 # groupadd nginx
11 # useradd -r -g nginx -s /sbin/nologin -M nginx
12 软件源码包存放位置:/opt/
13 #cd /opt/
14 # tar -zxvf nginx-1.2.4.tar
15 #cd nginx-1.2.4
16 #./configure --prefix=/usr/local/nginx --user=www --group=www --with-http_stub_status_module         //通过编译源码的方式进行安装 
17 #make
18 #make install         
19  启动Nginx
20 #启动nginx
21 #/usr/local/nginx/sbin/nginx -t
22 显示以下信息为正确的
23 
24 the configuration file /usr/local/nginx/conf/nginx.conf syntax is ok configuration file /usr/local/nginx/conf/nginx.conf test is successful
25 #/usr/local/nginx/sbin/nginx

启动成功后,查看nginx进程信息: # ps -ef | grep nginx ,看是否存在nginx的进程来确认是否成功启动。

2.安装MySQL(也可以使用系统自带mysql)

1、安装MySQL

 1 yum install mysql mysql-server                   #输入Y即可自动安装,直到安装完成
 2 /etc/init.d/mysqld start                                #启动MySQL
 3 
 4 chkconfig mysqld on                                    #设为开机启动
 5 
 6 cp /usr/share/mysql/my-medium.cnf    /etc/my.cnf     #拷贝配置文件(注意:如果/etc目录下面默认有一个my.cnf,直接覆盖即可)
 7 为root账户设置密码
 8 
 9 mysql_secure_installation
10 
11 #回车,根据提示输入Y,输入2次密码,回车,根据提示一路输入Y,最后出现:Thanks for using MySQL!
12 
13 MySql密码设置完成,重新启动 MySQL:
14 
15 /etc/init.d/mysqld restart      #重启
16 
17 /etc/init.d/mysqld stop         #停止   
18 
19 /etc/init.d/mysqld start        #启动      

3、安装PHP5

1、安装PHP5

 1 yum install php php-fpm                      #根据提示输入Y直到安装完成
 2 
 3 2、安装PHP组件,使 PHP5 支持 MySQL
 4 
 5 yum install php-mysql php-gd libjpeg* php-imap php-ldap php-odbc php-pear php-xml php-xmlrpc php-mbstring php-mcrypt  php-bcmath php-mhash libmcrypt
 6 
 7 #这里选择以上安装包进行安装,根据提示输入Y回车
 8 
 9 chkconfig php-fpm on                          #设置php-fpm开机启动
10 
11 /etc/init.d/php-fpm start                      #启动php-fpm

配置篇

一、配置nginx支持php

 

 1 cp  /usr/local/nginx/conf/nginx.conf   /usr/local/nginx/conf/nginx.confbak       #备份原有配置文件
 2 vim /usr/local/nginx/conf/nginx.conf                                                                                  
 3 user www ;          #修改nginx运行账号为:www用户
 4 :wq                      #保存退出
 5 vim  /usr/local/nginx/conf/nginx.conf                                                            
 6 
 7 index  index.php index.html index.htm;          #增加index.php
 8 
 9 # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
10 #
11 location ~ \.php$ {
12 root html;
13 fastcgi_pass 127.0.0.1:9000;
14 fastcgi_index index.php;
15 fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
16 include fastcgi_params;
17 }
18 
19 #取消FastCGI server部分location的注释,并要注意fastcgi_param行的参数,改为$document_root$fastcgi_script_name,或者使用绝对路径
20 service nginx  restart     #重启nginx

 

二、php配置

 1 vi /etc/php.ini  
 2 
 3 date.timezone = PRC    #在946行 把前面的分号去掉,改为date.timezone = PRC
 4 
 5 disable_functions =
 6 
 7 passthru,exec,system,chroot,scandir,chgrp,chown,shell_exec,proc_open,proc_get_status,ini_alter,ini_alter,ini_restore,dl,ope
 8 
 9 nlog,syslog,readlink,symlink,popepassthru,stream_socket_server,escapeshellcmd,dll,popen,disk_free_space,checkdnsrr,checkdns
10 
11 rr,getservbyname,getservbyport,disk_total_space,posix_ctermid,posix_get_last_error,posix_getcwd,
12 
13 posix_getegid,posix_geteuid,posix_getgid,
14 
15 posix_getgrgid,posix_getgrnam,posix_getgroups,posix_getlogin,posix_getpgid,posix_getpgrp,posix_getpid,
16 
17 posix_getppid,posix_getpwnam,posix_getpwuid, posix_getrlimit, posix_getsid,posix_getuid,posix_isatty,
18 
19 posix_kill,posix_mkfifo,posix_setegid,posix_seteuid,posix_setgid,
20 posix_setpgid,posix_setsid,posix_setuid,posix_strerror,posix_times,posix_ttyname,posix_uname
21 #在386行列出PHP可以禁用的函数,如果某些程序需要用到这个函数,可以删除,取消禁用。
22 找到:date.timezone =
23 修改为:date.timezone = PRC       #设置时区
24 找到:expose_php = On
25 修改为:expose_php = OFF          #禁止显示php版本的信息
26 找到:short_open_tag = Off
27 修改为:short_open_tag = ON     #支持php短标签
28 :wq!                                              #保存退出

测试篇

cd  /usr/local/nginx/html
vim  index.php

<?php

 echo phpinfo();
?>

:wq!

chown www.www  /usr/local/nginx/html -R   #设置权限
service nginx restart  #重启nginx
service php-fpm restart  #重启php-fpm

在客户端浏览器输入服务器IP地址,可以看到相关的配置信息!

说明lnmp配置成功!
至此,CnetOS 6.4安装配置LNMP(Nginx+PHP+MySQL)配置完成。

 号外:

PHP启动脚本:对照自己的目录,直接放置在/etc/init.d/下给执行权限即可运行.

#! /bin/sh
#
# chkconfig: - 84 16
# description:    PHP FastCGI Process Manager
# processname: php-fpm
# config: /etc/php-fpm.conf
# config: /etc/sysconfig/php-fpm
# pidfile: /var/run/php-fpm/php-fpm.pid
#
### BEGIN INIT INFO
# Provides: php-fpm
# Required-Start: $local_fs $remote_fs $network $named
# Required-Stop: $local_fs $remote_fs $network
# Short-Description: start and stop PHP FPM
# Description: PHP FastCGI Process Manager
### END INIT INFO

# Standard LSB functions
#. /lib/lsb/init-functions

# Source function library.
. /etc/init.d/functions

# Check that networking is up.
. /etc/sysconfig/network

# Additional environment file
if [ -f /etc/sysconfig/php-fpm ]; then
      . /etc/sysconfig/php-fpm
fi

if [ "$NETWORKING" = "no" ]
then
    exit 0
fi

RETVAL=0
prog="php-fpm"
pidfile=${PIDFILE-/var/run/php-fpm/php-fpm.pid}
lockfile=${LOCKFILE-/var/lock/subsys/php-fpm}

start () {
    echo -n $"Starting $prog: "
    dir=$(dirname ${pidfile})
    [ -d $dir ] || mkdir $dir
    daemon --pidfile ${pidfile} /usr/sbin/php-fpm --daemonize
    RETVAL=$?
    echo
    [ $RETVAL -eq 0 ] && touch ${lockfile}
}
stop () {
    echo -n $"Stopping $prog: "
    killproc -p ${pidfile} php-fpm
    RETVAL=$?
    echo
    if [ $RETVAL -eq 0 ] ; then
        rm -f ${lockfile} ${pidfile}
    fi
}

restart () {
        stop
        start
}

reload () {
    echo -n $"Reloading $prog: "
    if ! /usr/sbin/php-fpm --test ; then
            RETVAL=6
            echo $"not reloading due to configuration syntax error"
            failure $"not reloading $prog due to configuration syntax error"
    else
        killproc -p ${pidfile} php-fpm -USR2
        RETVAL=$?
    fi
    echo
}


# See how we were called.
case "$1" in
  start)
    start
    ;;
  stop)
    stop
    ;;
  status)
    status -p ${pidfile} php-fpm
    RETVAL=$?
    ;;
  restart)
    restart
    ;;
  reload|force-reload)
    reload
    ;;
  configtest)
     /usr/sbin/php-fpm --test
    RETVAL=$?
    ;;
  condrestart|try-restart)
    [ -f ${lockfile} ] && restart || :
    ;;
  *)
    echo $"Usage: $0 {start|stop|status|restart|reload|force-reload|condrestart|try-restart|configtest}"
    RETVAL=2
        ;;
esac

exit $RETVAL
PHP启动脚本

 

posted @ 2015-11-23 23:06  梦徒  阅读(448)  评论(0编辑  收藏  举报