安装php+nginx+mysql

下载

http://php.net/downloads.php

安装需要配置的资源包

yum -y install libxml2
yum -y install libxml2-devel
yum -y install openssl
yum -y install openssl-devel
yum -y install curl
yum -y install curl-devel
yum -y install libjpeg
yum -y install libjpeg-devel
yum -y install libpng
yum -y install libpng-devel
yum -y install freetype
yum -y install freetype-devel
yum -y install pcre
yum -y install pcre-devel
yum -y install libxslt
yum -y install libxslt-devel
yum -y install bzip2
yum -y install bzip2-devel

安装PHP(php7.2不支持这两个选项:–with-mcrypt, –enable-gd-native-ttf)

./configure --prefix=/usr/local/php --with-curl --with-freetype-dir --with-gd --with-gettext --with-iconv-dir --with-kerberos --with-libdir=lib64 --with-libxml-dir --with-mysqli --with-openssl --with-pcre-regex --with-pdo-mysql --with-pdo-sqlite --with-pear --with-png-dir --with-jpeg-dir --with-xmlrpc --with-xsl --with-zlib --with-bz2 --with-mhash --enable-fpm --enable-bcmath --enable-libxml --enable-inline-optimization --enable-mbregex --enable-mbstring --enable-opcache --enable-pcntl --enable-shmop --enable-soap --enable-sockets --enable-sysvsem --enable-sysvshm --enable-xml --enable-zip --enable-fileinfo
make&&make install

复制

cp php.ini-development /usr/local/php/lib/php.ini
cp /usr/local/php/etc/php-fpm.conf.default /usr/local/php/etc/php-fpm.conf
cp sapi/fpm/php-fpm /usr/local/bin

修改/usr/local/php/lib/php.ini

cgi.fix_pathinfo=0

创建用户和组

groupadd www-data
useradd -g www-data www-data

修改php/etc/php-fpm.conf最后include(如果是/usr/local则不用改)

NONE改为/usr/local

修改配置

cp /usr/local/php/etc/php-fpm.d/www.conf.default /usr/local/php/etc/php-fpm.d/www.conf
vim /usr/local/php/etc/php-fpm.d/www.conf
user=www-data
group=www-data

启动

/usr/local/bin/php-fpm或php-fpm

kill -INT PID #关闭
killall php-fpm #关闭
kill -USR2 PID #重启

修改/usr/local/php/etc/php-fpm.conf中pid = run/php-fpm.pid，重启，即可使用
启动：/usr/local/php/sbin/php-fpm
重启：kill -USR2 `cat /usr/local/php/var/run/php-fpm.pid`
停止：kill -INT `cat /usr/local/php/var/run/php-fpm.pid`

设置开机启动：

touch /usr/lib/systemd/system/php-fpm.service文件:
[Unit]
Description=php-fpm
After=network.target
  
[Service]
Type=forking
ExecStart=/usr/local/php/sbin/php-fpm
ExecReload=kill -USR2 `cat /usr/local/php/var/run/php-fpm.pid`
ExecStop=kill -INT `cat /usr/local/php/var/run/php-fpm.pid`
PrivateTmp=true
  
[Install]
WantedBy=multi-user.target


启动nginx服务：systemctl start php-fpm.service　
设置开机自启动：systemctl enable php-fpm.service
停止开机自启动：systemctl disable php-fpm.service
查看服务当前状态：systemctl status php-fpm.service
重新启动服务：systemctl restart php-fpm.service　
查看所有已启动的服务：systemctl list-units --type=service

查看是否开机启动，检查/etc/systemd/system/multi-user.target.wants/下是否有你需要开机启动的软连接

修改nginx.conf,添加默认支持index.php,修改支持php,修改user

user  www-data www-data;
location / {
        
            root   html;
            index  index.php index.html index.htm;
        }
location ~ \.php$ {
            root           html;
            fastcgi_pass   127.0.0.1:9000;
            fastcgi_index  index.php;
            fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;
            include        fastcgi_params;
        }

重启nginx

nginx -s stop
nginx

查看