PHP7+Nginx的配置与安装教程详解

3、预编译配置参数

./configure --prefix=/data/server/php 
--enable-opcache 
--with-config-file-path=/u01/data/server/php/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

复制代码 代码如下:
make make install

5、提供php.ini文件

复制代码 代码如下:
cp php.ini-production /u01/data/server/php/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 = "/u01/data/server/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
# 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=/u01/data/server/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 $php_opts
if [ "$#63;" != 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 #63;"
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 #63;"
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 #63;"
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 /var/run/php-fpm/

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