1. 程式人生 > >Centos 7.3搭建LNMP環境

Centos 7.3搭建LNMP環境

需求:在Centos7.3下搭建LNMP環境

1. 關閉防火牆和selinux

開啟檔案selinux

vim  /etc/sysconfig/selinux

將檔案中SELINUX=enforcing改為disabled,然後執行”setenforce 0″不用重啟地關閉selinux。

SELINUX=disabled

關閉放火牆

systemctl stop firewalld.service

2.安裝軟體

2.1.MYSQL安裝

下載mysql的repo源

wget http://repo.mysql.com/mysql-community-release-el7-5.
noarch.rpm

安裝mysql-community-release-el7-5.noarch.rpm包

rpm -ivh mysql-community-release-el7-5.noarch.rpm

安裝MYSQL

​ sudo yum install -y  mysql-server

​ 更改MYSQL使用者許可權:

sudo chown -R root:root /var/lib/mysql

​ 重啟服務:

systemctl restart mysql.service

登入,並修改密碼:

mysql -u root
mysql > use
mysql; mysql > update user set password=password(‘123456‘) where user=‘root‘; mysql > flush privileges; mysql > exit;

2.2nginx安裝

下載對應當前系統版本的nginx包

​ wget http://nginx.org/packages/centos/7/noarch/RPMS/nginx-release-centos-7-0.el7.ngx.noarch.rpm

建立nginx的yum倉庫(預設yum是沒有nginx的)

 rpm -ivh nginx-release-centos-7
-0.el7.ngx.noarch.rpm

下載並安裝nginx

​ yum install -y nginx

nginx啟動

​ systemctl start nginx.service

2.3安裝php

rpm 安裝 Php7 相應的 yum源

rpm -Uvh https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm
rpm -Uvh https://mirror.webtatic.com/yum/el7/webtatic-release.rpm

安裝php7.0

yum install -y php70w

安裝php擴充套件

yum install -y  php70w-mysql.x86_64   php70w-gd.x86_64   php70w-ldap.x86_64   php70w-mbstring.x86_64  php70w-mcrypt.x86_64

安裝PHP FPM

​ yum install -y php70w-fpm

3. 修改配置檔案

3.1修改Nginx配置檔案

nginx配置檔案位置:(/etc/nginx/conf.d/default.conf)

vim /etc/nginx/conf.d/default.conf

​ 修改 root目錄,可自定義:

root   /forest/nginxDir/html;

​ 配置php解析,修改 下面程式碼中黑色加粗部分:

 location ~.php$ {
 root   /forest/nginxDir/html;
​ fastcgi_pass 127.0.0.1:9000;
​ fastcgi_index index.php;
​fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
​ include    fastcgi_params;
​ }

3.2 修改php-fpm配置檔案

php-fpm配置檔案位置:(/etc/php-fpm.d/www.conf)
​ 修改

user =nginx
​ group=nginx

4.放入測試檔案

cd /forest/nginxDir/html
echo 'hello eric' >index.php

5.啟動服務

5.1啟動nginx服務:

systemctl start nginx.service

​ 檢視啟動狀態:

systemctl status nginx  

看到以下字眼說明啟動成功!
​Active: active (running) since 六 2016-11-19 13:40:04 CST; 50min ago

5.2.啟動PHP-FPM:

systemctl start php-fpm.service

​ 檢視啟動狀態:

systemctl status php-fpm.service 

看到以下字眼說明啟動成功!
​Active: active (running) since 六 2016-11-19 14:14:33 CST; 18min ago

6.測試

在瀏覽器開啟192.168.44.129:80/index.php
看到 hello eric 就大功告成~