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