linux安装LNMP环境之安装PHP

下载插件包

yum -y install gcc gcc-c++ libxml2 libxml2-devel bzip2 bzip2-devel libmcrypt libmcrypt-devel openssl openssl-devel libcurl-devel libjpeg-devel libpng-devel freetype-devel readline readline-devel libxslt-devel perl perl-devel psmisc.x86_64 recode recode-devel libtidy libtidy-devel  epel-release libmcrypt-devel

下载

cd /usr/local/src/
wget http://cn2.php.net/distributions/php-5.6.32.tar.gz

解压

 tar zxvf php-5.6.32.tar.gz

预编译

cd php-5.6.32

创建php-fpm用户,并禁止登录;

useradd -s /sbin/nologin php-fpm
./configure --prefix=/usr/local/php --sysconfdir=/usr/local/php/etc --with-config-file-path=/usr/local/php/etc/    --with-fpm-user=php-fpm  --with-fpm-group=php-fpm  --enable-fpm --with-mysql=mysqlnd --with-mysqli=mysqlnd --with-pdo-mysql=mysqlnd --with-mhash  --with-openssl --with-zlib --with-bz2 --with-curl --with-libxml-dir --with-gd --with-jpeg-dir  --with-png-dir --with-zlib --enable-mbstring --with-mcrypt --enable-sockets --with-iconv-dir   --enable-zip --with-pcre-dir --with-pear --enable-session  --enable-gd-native-ttf  --enable-xml --with-freetype-dir --enable-gd-jis-conv --enable-inline-optimization --enable-shared  --enable-bcmath --enable-sysvmsg --enable-sysvsem --enable-sysvshm  --enable-mbregex --enable-pcntl --with-xmlrpc --with-gettext --enable-exif --with-readline   --enable-ftp   --enable-redis

提示错误mcrypt.h没有找到,安装libmcrypt-devel包,默认的yum源,没有这个包,需要安装epel扩展源后,才可以安装。

[root@localhost php-5.6.32]# yum install -y epel-release

[root@localhost php-5.6.32]# yum install -y libmcrypt

[root@localhost php-5.6.32]# yum install -y libmcrypt-devel

再次执行./configure,没有错误提示,出现Thank you for using PHP,配置OK。

linux安装LNMP环境之安装PHP_第1张图片
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检查是否安装正确

make && make install 
echo $?

如果出现0 就说明正确了.

配置文件

需要将当前目录下的php.ini文件拷贝到 php的安装目录etc下

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

php.ini 文件是在包目录下的 php.ini-development(开发), php.ini-production(生产)
拷贝php启动脚本,php-fpm配置文件,更改php-fpm权限为755;添加php-fpm开机启动;

[root@ php-5.6.32]# cp /usr/local/src/php-5.6.32/sapi/fpm/init.d.php-fpm   /etc/init.d/php-fpm 
(启动脚本)
[root@ php-5.6.32]# mv /usr/local/php/etc/php-fpm.conf.default   /usr/local/php/etc/php-fpm.conf  (就是去掉了末尾的.default )
[root@ php-5.6.32]# chmod 755 /etc/init.d/php-fpm 
[[email protected]]# chkconfig --add php-fpm 
[[email protected]]# service php-fpm start 
Starting php-fpm  done
[[email protected]]# chkconfig php-fpm on 

将php的安装目录也加入到系统的环境变量 在最后一行加入

vim /etc/profile
export PATH=/usr/local/php/bin:$PATH
source /etc/profile //重新加载

[root@localhost ~]# php -v
PHP 5.6.32 (cli) (built: Mar 12 2018 17:43:15)
Copyright (c) 1997-2016 The PHP Group
Zend Engine v2.6.0, Copyright (c) 1998-2016 Zend Technologies完成 接下来就是测试


vim /usr/local/nginx/conf/nginx.conf
   location / {
            root   /www/test;
            index  index.html index.htm index.php;
            try_files $uri $uri/ /index.php?$query_string;
            if (!-e $request_filename){  
              rewrite ^(.*)$ /index.php?s=$1 last;  break;
            } 
        }

将请求转给php的9000端口 确保nginx 和PHP都是运行的哈。

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

我的是根目录下的www/ 写个index.php 里面加入phpinfo(); 看能否成功。


linux安装LNMP环境之安装PHP_第2张图片
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