CentOS下Nginx+PHP7 安装及配置

今天花了几个小时折腾了下Nginx+PHP7编译安装和配置，写个文章记录下。

系统环境：CentOS6.5 x64

软件版本:nginx-1.10.0 php-7.0.6

安装 Nginx

Nginx官网:http://nginx.org/

先安装编译依赖的一些组件

yum install pcre pcre-devel openssl openssl-devel -y

1、解压程序包

tar xf nginx-1.10.0.tar.gz cd nginx-1.10.0

2、预编译配置参数

./configure --user=www \ --group=www \ --prefix=/data/server/nginx \ --with-http_stub_status_module \ --without-http-cache \ --with-http_ssl_module \ --with-http_gzip_static_module

3、执行编译

make && make install

4、替换配置文件

•nginx.conf

user  www www; worker_processes  1;

error_log  /u01/data/log/nginx/error.log crit; pid      /u01/data/server/nginx/logs/nginx.pid;

#Specifies the value for maximum file descriptors that can be opened by this process. worker_rlimit_nofile 65535;

events {   use epoll;   worker_connections 65535; }

http {         include      mime.types;         default_type  application/octet-stream;

        #charset  gb2312;

        server_names_hash_bucket_size 128;         client_header_buffer_size 32k;         large_client_header_buffers 4 32k;         client_max_body_size 8m;

        sendfile on;         tcp_nopush    on;

        keepalive_timeout 60;

        tcp_nodelay on;

        fastcgi_connect_timeout 300;         fastcgi_send_timeout 300;         fastcgi_read_timeout 300;         fastcgi_buffer_size 64k;         fastcgi_buffers 4 64k;         fastcgi_busy_buffers_size 128k;         fastcgi_temp_file_write_size 128k;

        gzip on;         gzip_min_length  1k;         gzip_buffers    4 16k;         gzip_http_version 1.0;         gzip_comp_level 2;         gzip_types      text/plain application/x-Javascript text/css application/xml;         gzip_vary on;         #limit_zone  crawler  $binary_remote_addr  10m;         log_format main '$remote_addr - "$request_time" [$time_local] "$request" '                       '"$status" $body_bytes_sent "$http_referer" '                       '"$http_user_agent" $http_x_forwarded_for';         log_format '$remote_addr - $remote_user [$time_local] "$request" '                       '$status $body_bytes_sent "$http_referer" '                       '"$http_user_agent" $http_x_forwarded_for "$request_time"';         include /u01/alidata/server/nginx/conf/vhosts/*.conf; }

•虚拟主机配置文件模板

server {         listen      8080;         server_name  localhost;         index index.html index.htm index.php;         root /u01/data/www;         location ~ .*\.(php|php5)?$         {                 fastcgi_pass unix:/var/run/php-fpm/php-fpm.sock;                 fastcgi_index index.php;                 include fastcgi.conf;         }

        location ~ .*\.(gif|jpg|jpeg|png|bmp|swf)$         {                 expires 30d;         }         location ~ .*\.(js|css)?$         {                 expires 1h;         } ###this is to use open website lianjie like on apache##         location / {                 if (!-e $request_filename) {                         rewrite ^(.*)$ /index.php?s=$1 last;                         break;                 }         }         location ~ /.svn/ {         deny all;         }         ###end##         access_log  /u01/data/log/nginx/access/test.log main; }

5、提供Nginx启动脚本

#!/bin/bash # nginx Startup script for the Nginx HTTP Server

nginxd=/alidata/server/nginx/sbin/nginx nginx_config=/alidata/server/nginx/conf/nginx.conf nginx_pid=/alidata/server/nginx/logs/nginx.pid

RETVAL=0 prog="nginx"

[ -x $nginxd ] || exit 0

# Start nginx daemons functions. start() {

    if [ -e $nginx_pid ] && netstat -tunpl | grep nginx &> /dev/null;then         echo "nginx already running...."         exit 1     fi

    echo -n $"Starting $prog!"     $nginxd -c ${nginx_config}     RETVAL=$?     echo     [ $RETVAL = 0 ] && touch /var/lock/nginx     return $RETVAL }

# Stop nginx daemons functions. stop() {     echo -n $"Stopping $prog!"     $nginxd -s stop     RETVAL=$?     echo     [ $RETVAL = 0 ] && rm -f /var/lock/nginx }

# reload nginx service functions. reload() {

    echo -n $"Reloading $prog!"     #kill -HUP `cat ${nginx_pid}`     $nginxd -s reload     RETVAL=$?     echo

}

# See how we were called. case "$1" in start)         start         ;;

stop)         stop         ;;

reload)         reload         ;;

restart)         stop         start         ;;

*)         echo $"Usage: $prog {start|stop|restart|reload|help}"         exit 1 esac

exit $RETVAL

只需要稍加修改程序路径就可立即使用

安装 PHP7

PHP官网:http://php.net/

PHP扩展:http://pecl.php.net/

先安装一些为编译依赖的组建

yum -y install gcc gcc-c++ gcc-g77 make libtool autoconf patch unzip automake libxml2 libxml2-devel ncurses ncurses-devel libtool-ltdl-devel libtool-ltdl libmcrypt libmcrypt-devel libpng libpng-devel libjpeg-devel openssl openssl-devel gd-devel curl curl-devel libxml2 libxml2-devel ncurses ncurses-devel libtool-ltdl-devel libtool-ltdl autoconf automake libaio*

1、解压程序包

tar xf php-7.0.6.tar.bz2 cd php-7.0.6

2、安装编译依赖的图片库

jpegsrc.v6b.tar.gz

libpng-1.2.50.tar.gz

freetype-2.1.10.tar.gz

# 安装 jpegsrc.v6b.tar.gz # http://www.ijg.org/ #这个需要先创建好存放程序的文件夹不然会报错

mkdir /usr/local/jpeg.6/{bin,lib,include,man/man1} -pv tar xf jpegsrc.v6b.tar.gz cd jpeg-6b/ ./configure --prefix=/usr/local/jpeg.6/ make && make install

# 安装 libpng-1.2.50.tar.gz # http://www.libpng.org/pub/png/libpng.html tar xf libpng-1.2.50.tar.gz cd libpng-1.2.50 ./configure --prefix=/usr/local/libpng.1.2.50 make && make install

# 安装 freetype-2.1.10.tar.gz # https://www.freetype.org/download.html

tar xf freetype-2.1.10.tar.gz cd freetype-2.1.10 ./configure --prefix=/usr/local/freetype.2.1.10/ make && make install

3、预编译配置参数

./configure --prefix=/usr/local/php7 \ --enable-opcache \ --with-config-file-path=/usr/local/php7/etc \ --enable-MySQLnd \ --with-mysqli=mysqlnd \ --with-pdo-mysql=mysqlnd \ --enable-fpm \ --enable-static \ --enable-inline-optimization \ --enable-sockets \ --enable-wddx \ --enable-zip \ --enable-calendar \ --with-gd \ --with-iconv \ --with-openssl \ --with-zlib \ --enable-bcmath \ --enable-soap \ --with-xmlrpc \ --enable-mbstring \ --enable-shared \ --with-curl \ --enable-xml \ --enable-ftp \ --with-mcrypt \ --with-mhash \ --enable-shmop \ --enable-sysvsem \ --enable-mbregex \ --enable-gd-native-ttf \ --enable-pcntl \ --enable-session \ --with-gettext \ --with-freetype-dir=/usr/local/freetype.2.1.10 \ --with-jpeg-dir=/usr/local/jpeg.6 \ --with-png-dir=/usr/local/libpng.1.2.50 \ --disable-ipv6 \ --disable-debug \ --disable-maintainer-zts \ --disable-rpath \ --disable-fileinfo \ --without-gdbm \

4、执行编译

make && make install

# make ZEND_EXTRA_LIBS='-liconv'

5、提供php.ini文件

cp php.ini-production /usr/local/php7/etc/php.ini

•配置php.ini

# 在840行左右-设置PHP的opcache和memcache扩展库

zend_extension=opcache.so extension=memcache.so

# 722行左右-设置PHP的扩展库路径

extension_dir = "/usr/local/php7/lib/php/extensions/no-debug-non-zts-20151012/"

# 避免PHP信息暴露在http头中

expose_php = Off

# 避免暴露php调用mysql的错误信息

display_errors = Off

# 开启PHP错误日志（路径在php-fpm.conf中配置）

log_errors = On

# 设置PHP的时区

date.timezone = PRC

# 开启opcache(1733行左右)

opcache.enable=1

# 设置PHP脚本允许访问的目录

# open_basedir = /usr/share/nginx/html;

6、配置php-fpm

•php-fpm.conf 进程服务主配置文件

# 设置错误日志的路径 error_log = /var/log/php-fpm/error.log

# 引入www.conf文件中的配置 include=/usr/local/php7/etc/php-fpm.d/*.conf

# 设置主进程打开的最大文件数 rlimit_files = 102400

•www.conf 进程服务扩展配置文件

# 设置用户和用户组 user = www group = www

# 设置php监听方式 # listen = 127.0.0.1:9000

# 注意这里要设置PHP套接字文件的权限，默认是root，Nginx无法访问。 listen = /var/run/php-fpm/php-fpm.sock

# 开启慢日志 slowlog = /var/log/php-fpm/php-slow.log request_slowlog_timeout = 10s request_terminate_timeout = 30

# 设置工作进程数(根据实际情况设置) pm.max_children = 50 # 这里需要注意,pm.start_servers 不能小于 pm.min_spare_servers pm.start_servers = 5 pm.min_spare_servers = 5 pm.max_spare_servers = 10 pm.max_requests = 10240

# 设置php的session目录（所属用户和用户组都是www） php_value[session.save_handler] = files php_value[session.save_path] = /var/tmp/php/session

7、提供php-fpm启动脚本

#! /bin/sh #

prefix=/usr/local/php7 exec_prefix=${prefix}

php_fpm_BIN=${exec_prefix}/sbin/php-fpm php_fpm_CONF=${prefix}/etc/php-fpm.conf php_fpm_PID=${prefix}/var/run/php-fpm.pid

php_opts="--fpm-config $php_fpm_CONF --pid $php_fpm_PID"

wait_for_pid () {         try=0

        while test $try -lt 35 ; do

                case "$1" in                         'created')                         if [ -f "$2" ] ; then                                 try=''                                 break                         fi                         ;;

                        'removed')                         if [ ! -f "$2" ] ; then                                 try=''                                 break                         fi                         ;;                 esac

                echo -n .                 try=`expr $try + 1`                 sleep 1

        done

}

case "$1" in         start)                 echo -n "Starting php-fpm "

                $php_fpm_BIN --daemonize $php_opts

                if [ "$?" != 0 ] ; then                         echo " failed"                         exit 1                 fi

                wait_for_pid created $php_fpm_PID

                if [ -n "$try" ] ; then                         echo " failed"                         exit 1                 else                         echo " done"                 fi         ;;

        stop)                 echo -n "Gracefully shutting down php-fpm "

                if [ ! -r $php_fpm_PID ] ; then                         echo "warning, no pid file found - php-fpm is not running ?"                         exit 1                 fi

                kill -QUIT `cat $php_fpm_PID`

                wait_for_pid removed $php_fpm_PID

                if [ -n "$try" ] ; then                         echo " failed. Use force-quit"                         exit 1                 else                         echo " done"                 fi         ;;

        status)                 if [ ! -r $php_fpm_PID ] ; then                         echo "php-fpm is stopped"                         exit 0                 fi

                PID=`cat $php_fpm_PID`                 if ps -p $PID | grep -q $PID; then                         echo "php-fpm (pid $PID) is running..."                 else                         echo "php-fpm dead but pid file exists"                 fi         ;;

        force-quit)                 echo -n "Terminating php-fpm "

                if [ ! -r $php_fpm_PID ] ; then                         echo "warning, no pid file found - php-fpm is not running ?"                         exit 1                 fi

                kill -TERM `cat $php_fpm_PID`

                wait_for_pid removed $php_fpm_PID

                if [ -n "$try" ] ; then                         echo " failed"                         exit 1                 else                         echo " done"                 fi         ;;

        restart)                 $0 stop                 $0 start         ;;

        reload)

                echo -n "Reload service php-fpm "

                if [ ! -r $php_fpm_PID ] ; then                         echo "warning, no pid file found - php-fpm is not running ?"                         exit 1                 fi

                kill -USR2 `cat $php_fpm_PID`

                echo " done"         ;;

        *)                 echo "Usage: $0 {start|stop|force-quit|restart|reload|status}"                 exit 1         ;;

esac

八、启动php-fpm程序

/etc/init.d/php-fpm start

# 修改套接字文件权限 chown -R www.www /var/run/php-fpm/

九、相关错误处理

错误一：configure: error: GD build test failed. Please check the config.log for details

在本地已经安装了 gd 和 gd-devel 库以后，还是出现该错误，那么可能是编译工具找不到相关库（jpeg、gd），应该在编译参数后面添加  LDFLAGS='-L /usr/path_to/lib' 如果是 64 位的系统应该写为: LDFLAGS='-L /usr/lib64'  然后重新 configure 即可。

# example ./configure --prefix=/usr/server/php --enable-opcache --enable-opcache --enable-opcache --with-mysqli=mysqlnd --with-mysqli=mysqlnd LDFLAGS='-L /usr/lib64'