Centos安装PHP7及配置php-fpm开机启动
centos 7 编译安装 php-7.2.11的步骤
在官网下载php-7.2.11的php压缩包，centos 7 安装 php-7.2.11的步骤，http://cn2.php.net/distributions/php-7.2.11.tar.gz
cd /usr/local/src
wget -c http://cn2.php.net/distributions/php-7.2.11.tar.gz
下载好后解压 php-7.2.11.tar.gz 压缩包，并进入解压后的目录
tar -xzvf php-7.2.11.tar.gz
cd php-7.2.11
安装php7需要的一些依赖库包 libxml2和一些其他依赖的扩展库
yum -y install libxml2
yum -y install libxml2-devel
yum -y install openssl
yum -y install openssl-devel
yum -y install curl-devel
yum -y install libjpeg-devel
yum -y install libpng-devel
yum -y install freetype-devel
yum -y install bzip2-devel
yum -y install libmcrypt libmcrypt-devel
yum -y install postgresql-devel
yum -y install aspell-devel
yum -y install readline-devel
yum -y install libxslt-devel
yum -y install net-snmp-devel
yum -y install unixODBC-devel
yum -y install libicu-devel
yum -y install libc-client-devel
yum -y install libXpm-devel
yum -y install libvpx-devel
yum -y install enchant-devel
yum -y install openldap
yum -y install openldap-devel
yum -y install db4-devel
yum -y install gmp-devel
yum -y install sqlite-devel
yum -y install mysql-devel
安装前的环境配置检查，php7的一些依赖包的检查和php扩展的启动，这个过程如果缺少php依赖的库包会有报错提示。
添加用户和组: (此处用户和组为 nginx, 我 nginx 用的用户名 ) groupadd -r nginx && useradd -r -g nginx -s /sbin/nologin
php 安装配置
./configure –prefix=/usr/local/php –with-config-file-path=/usr/local/php/etc –enable-fpm –with-fpm-user=nginx –with-fpm-group=nginx –enable-inline-optimization –disable-debug –disable-rpath –enable-shared –enable-soap –with-xmlrpc –with-openssl –with-mcrypt –with-pcre-regex –with-sqlite3 –with-zlib –enable-bcmath –with-iconv –with-bz2 –enable-calendar –with-curl –with-cdb –enable-dom –enable-exif –enable-fileinfo –enable-filter –with-pcre-dir –enable-ftp –with-gd –with-openssl-dir –with-jpeg-dir –with-png-dir –with-freetype-dir –enable-gd-native-ttf –enable-gd-jis-conv –with-gettext –with-gmp –with-mhash –enable-json –enable-mbstring –enable-mbregex –enable-mbregex-backtrack –with-libmbfl –with-onig –enable-pdo –with-mysqli=mysqlnd –with-pdo-mysql=mysqlnd –with-zlib-dir –with-pdo-sqlite –with-readline –enable-session –enable-shmop –enable-simplexml –enable-sockets –enable-sysvmsg –enable-sysvsem –enable-sysvshm –enable-wddx –with-libxml-dir –with-xsl –enable-zip –enable-mysqlnd-compression-support –with-pear –enable-opcache
对php7进行编译和安装的操作
make && make install
( 如果出现 make: *** [sapi/cli/php] Error 1 的错误，通过继续执行 make ZEND_EXTRA_LIBS=’-liconv’ 命令解决
编译成功，查看php版本
/usr/local/php/bin/php -v
运行php-fpm
/usr/local/php/sbin/php-fpm
启动php-fpm可能会遇到的错误，基本都是配置文件配置和重命名的问题:
错误一：缺少www.conf配置文件（WARNING: Nothing matches the include pattern /usr/local/php/etc/php-fpm.d/.conf），需要把/usr/local/php/etc/php-fpm.d/.conf目录中的www.conf.default重命名为www.conf。
错误二：缺少php-fpm.conf配置文件 需要在/usr/local/php/etc/php-fpm.conf 把默认的配置文件php-fpm.conf.default改成php-fpm.conf
错误三：缺少php.ini配置文件 php7编译安装好后会发现没有php.ini配置文件，需要在解压包的根目录中复制php.ini-production或php.ini-development并重命名为php.ini到php编译好的安装目录中的/usr/local/php/etc文件夹即可。
在centos7中编译安装好php后，系统重启后并不会对php进行开机启动，所以需要对centos7添加开机启动脚本对php进行开机启动服务。
php7编译安装方法：http://zixuephp.net/article-207.html
手动启动：
/usr/local/php/sbin/php-fpm
开机自动启动：
开启配置php-fpm pid
#找到php-fpm.conf配置文件
/usr/local/php/etc/php-fpm.conf
#开启pid ,去掉分号注释
pid = run/php-fpm.pid
创建开机启动脚本
在Linux中将php-fpm配置成服务的方法
PHP 源文件路径: /usr/local/src/php-7.2.11/
PHP 安装后路径: /usr/local/php/
1. 配置 php-fpm.conf
vim /usr/local/php/etc/php-fpm.conf
php-fpm.pid 目录必须指向：/usr/local/php/var/run/php-fpm.pid
2. 拷贝php-fpm脚本至/etc/init.d目录
cp /usr/local/src/php-7.2.11/sapi/fpm/init.d.php-fpm /etc/init.d/php-fpm
#! /bin/sh
BEGIN INIT INFO
Provides: php-fpm
Required-Start: remote_fsnetwork
Required-Stop: remote_fsnetwork
Default-Start: 2 3 4 5
Default-Stop: 0 1 6
Short-Description: starts php-fpm
Description: starts the PHP FastCGI Process Manager daemon
END INIT INFO
prefix=/usr/local/php
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 –pidphp_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 “$1” in
start)
echo -n "Starting php-fpm "
php_fpm_BIN --daemonizephp_opts
if [ "?" != 0 ] ; then
echo " failed"
exit 1
fi
wait_for_pid createdphp_fpm_PID
if [ -n "try" ] ; then
echo " failed"
exit 1
else
echo " done"
fi
;;
stop)
echo -n "Gracefully shutting down php-fpm "
if [ ! -rphp_fpm_PID ] ; then
echo "warning, no pid file found - php-fpm is not running ?"
exit 1
fi
kill -QUIT `cat php_fpm_PID`
wait_for_pid removedphp_fpm_PID
if [ -n "try" ] ; then
echo " failed. Use force-quit"
exit 1
else
echo " done"
fi
;;
status)
if [ ! -rphp_fpm_PID ] ; then
echo "php-fpm is stopped"
exit 0
fi
PID=`cat php_fpm_PID`
if ps -pPID | grep -q PID; then
echo "php-fpm (pidPID) is running..."
else
echo "php-fpm dead but pid file exists"
fi
;;
force-quit)
echo -n "Terminating php-fpm "
if [ ! -r php_fpm_PID ] ; then
echo "warning, no pid file found - php-fpm is not running ?"
exit 1
fi
kill -TERM `catphp_fpm_PID`
wait_for_pid removed php_fpm_PID
if [ -n "try" ] ; then
echo " failed"
exit 1
else
echo " done"
fi
;;
restart)
0 stop0 start
;;
reload)
echo -n "Reload service php-fpm "
if [ ! -r php_fpm_PID ] ; then
echo "warning, no pid file found - php-fpm is not running ?"
exit 1
fi
kill -USR2 `catphp_fpm_PID`
echo " done"
;;
configtest)
php_fpm_BIN -t
;;
*)
echo "Usage:0 {start|stop|force-quit|restart|reload|status|configtest}"
exit 1
;;
esac
3.设置权限并启动php-fpm：
chmod 755 /etc/init.d/php-fpm
/etc/init.d/php-fpm start
chkconfig –add php-fpm
最后，给出php-fpm以服务的方式启动、停止和重启：
service php-fpm start
service php-fpm stop
service php-fpm reload
PHP-FPM 自启动配置服务:
vim /etc/rc.d/rc.local
查看开机启动的所有服务
chkconfig –list
nginx demo 配置:（不要忘记chown www-data:www-data 网站目录 不然没权限）
server {
listen 80;
server_name {{ server_name }};
access_log /data/logs/nginx/{{ server_name }}/access.log;
error_log /data/logs/nginx/{{ server_name }}/error.log;
location / {
index index.php index.html index.htm;
root /data/www/wwwroot/{{ server_name }}/;
if (!-e request_filename) {
rewrite ^/(.*) /index.php;
}
}
location ~ .php$ {
include fastcgi_params;
fastcgi_pass unix:/tmp/php-fcgi.sock;
fastcgi_index index.php;
}
}
php-fpm配置 (重命名两个文件 其他看实际情况配置(略。。。))
www.conf.default -> www.conf
php-fpm.conf.default -> php-fpm.conf
启动: php-fpm -D
nginx -s reload
作者：打杂人
来源：CSDN
原文：https://blog.csdn.net/aerchi/article/details/83858180
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