linux(centos7) nginx php mysql安装

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环境：

linux:centos7

php:7.0

基础命令

// yum install -y lrzsz // centos7 默认已安装
yum install epel-release

nginx安装

1.依赖包

yum install gcc
yum install pcre-devel
yum install zlib zlib-devel
yum install openssl openssl-devel//或者一键安装上面四个依赖
yum -y install gcc zlib zlib-devel pcre-devel openssl openssl-devel

2.下载http://nginx.org/

3.配置、编译与安装

./configure \
--prefix=/usr/local/nginx \
--sbin-path=/usr/local/nginx/sbin/nginx \
--conf-path=/usr/local/nginx/conf/nginx.conf \
--with-http_stub_status_module \
--with-http_ssl_module \
--with-pcre \
--lock-path=/var/run/nginx.lock \
--pid-path=/var/run/nginx.pidmake && make install

4.关闭防火墙

// 命令都可以

service firewalld stop;
systemctl stop firewalld.service;

// centos从7开始默认用的是firewalld，这个是基于iptables的，虽然有iptables的核心，但是iptables的服务是没安装的。所以你只要停止firewalld服务即可：
sudo systemctl stop firewalld.service && sudo systemctl disable firewalld.service

如果你要改用iptables的话，需要安装iptables服务：
sudo yum install iptables-services
sudo systemctl enable iptables && sudo systemctl enable ip6tables
sudo systemctl start iptables && sudo systemctl start ip6tables

php安装

1.下载http://www.php.net/downloads.php,

2.安装依赖

yum -y install libjpeg libjpeg-devel libpng libpng-devel freetype freetype-devel libxml2 libxml2-devel mysql pcre-devel curl

注意：安装php7beta3的时候有几处配置只是去，须要yum一下。如今php-7.0.2已经不用这样了。
# yum -y install curl-devel
# yum -y install libxslt-devel

3.配置、编译与安装

./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-xmlrpc \
--with-xsl \
--with-zlib \
--enable-fpm \
--enable-bcmath \
--enable-libxml \
--enable-inline-optimization \
--enable-gd-native-ttf \
--enable-mbregex \
--enable-mbstring \
--enable-opcache \
--enable-pcntl \
--enable-shmop \
--enable-soap \
--enable-sockets \
--enable-sysvsem \
--enable-xml \
--enable-zipmake && make install

./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 \
--without-pear --disable-phar \
--with-png-dir \
--with-xmlrpc \
--with-xsl \
--with-zlib \
--enable-fpm \
--enable-bcmath \
--enable-libxml \
--enable-inline-optimization \
--enable-gd-native-ttf \
--enable-mbregex \
--enable-mbstring \
--enable-opcache \
--enable-pcntl \
--enable-shmop \
--enable-soap \
--enable-sockets \
--enable-sysvsem \
--enable-xml \
--enable-zipmake && make install

如果报错curl,则需要安装

cd /down
wget http://curl.haxx.se/download/curl-7.38.0.tar.gz
tar -xzvf curl-7.38..tar.gz
cd tar -xzvf curl-7.38..tar.gz
./configure --prefix=/usr/local/curl
make && make install// yum安装
yum install curl

配置文件

# 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 /usr/local/php/etc/php-fpm.d/www.conf.default /usr/local/php/etc/php-fpm.d/www.conf

# cp -R ./sapi/fpm/php-fpm /etc/init.d/php-fpm

须要注意的是php7中www.conf这个配置文件配置phpfpm的端口号等信息，假设你改动默认的9000端口号需在这里改，再改nginx的配置

启动
# /etc/init.d/php-fpm

配置nginx.conf

#location ~ \.php$ { 找到
# root html;
# fastcgi_pass 127.0.0.1:;
# fastcgi_index index.php;
# fastcgi_param SCRIPT_FILENAME /scripts$fastcgi_script_name;
# include fastcgi_params;
#}
location ~ \.php$ { 改为
root html;
fastcgi_pass 127.0.0.1:;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
include fastcgi_params;
}

建立index.php 内容为

<?php
phpinfo()
?>

最后重启

service nginx restart 或者./nginx -s reload 重启nginx

service php-fpm restart 或者 /etc/init.d/php-fpm 重启 php-fpm

mysql安装

其它知识

firewalld使用

启动： systemctl start firewalld

关闭： systemctl stop firewalld

查看状态： systemctl status firewalld

开机禁用： systemctl disable firewalld