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，写个博文记录下.

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

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;
}

[p]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

 || 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

tar xf php-7.0.6.tar.bz2 cd php-7.0.6[p]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 install3、预编译配置参数

配置php.ini
[code]# 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

www.conf 进程服务扩展配置文件
[code]# 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

 ; 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