centos7.0之Lnmp和Lamp
首先配置防火墻
CentOS 7.0默認使用的是firewall作為防火墻
1.關閉firewall：
systemctl stop firewalld.service #停止firewall systemctl disable firewalld.service #禁止firewall開機啟動
2.關閉SELINUX
vi /etc/selinux/config #SELINUX=enforcing #注釋掉 SELINUX=disabled #增加 :wq! #保存退出 setenforce 0 #使配置立即生效
Lnmp安裝
1.安裝nginx
yum install yum-priorities -y wget http://nginx.org/packages/centos/7/noarch/RPMS/nginx-release-centos-7-0.el7.ngx.noarch.rpm rpm -ivh nginx-release-centos-7-0.el7.ngx.noarch.rpm yum install nginx
2.啟動nginx
systemctl start nginx.service #啟動nginx systemctl stop nginx.service #停止 systemctl restart nginx.service #重啟 systemctl enable nginx.service #設置開機啟動
3.更改nginx端口號（根據自己需求）
cd /etc/nginx/conf.d/ vim default.conf 把listen 80改成listen 81 然后重啟nginx systemctl restart nginx.service #重啟nginx
4.訪問http://ip:81即可看到nginx首頁
5.下一步安裝PHP-fpm
yum install php-fpm 安裝完畢后systemctl start php-fpm.service #啟動php-fpm systemctl enable php-fpm.service #設置開機啟動
6.更改nginx配置文件識別php vi /etc/nginx/conf.d/default.conf，把之前的#給去掉就可以了，順手改一下fastcgi_param
location ~ /.php$ { root html; fastcgi_pass 127.0.0.1:9000; fastcgi_index index.php; fastcgi_param SCRIPT_FILENAME /usr/share/nginx/html/$fastcgi_script_name; include fastcgi_params; } 7.訪問test.php
在 /usr/share/nginx/html中新建一個test.php <?php echo 123;?>訪問http://ip:81/test.php即可看到nginx中的php頁面
8.負載配置
進入 vi /etc/nginx/conf.d/default.conf
upstream site{ server 172.16.170.138; server 172.16.170.139; } server { listen 80; server_name localhost; #charset koi8-r; #access_log /var/log/nginx/log/host.access.log main; location / { root /usr/share/nginx/html; index index.html index.htm; proxy_pass http://site; } 9.域名修改 把上面site,localhost改為www.a.com
Lamp安裝
1.安裝apache
yum install httpd #根據提示，輸入Y安裝即可成功安裝 systemctl start httpd.service #啟動apache systemctl stop httpd.service #停止apache systemctl restart httpd.service #重啟apache systemctl enable httpd.service #設置apache開機啟動
2.安裝mariadb（MySQL）
yum install mariadb mariadb-server #詢問是否要安裝，輸入Y即可自動安裝,直到安裝完成 systemctl start mariadb.service #啟動MariaDB systemctl stop mariadb.service #停止MariaDB systemctl restart mariadb.service #重啟MariaDB systemctl enable mariadb.service #設置開機啟動
3.修改mysql密碼，安裝后默認為空
修改mysql密碼：set password for 'root'@'localhost'=password('root');
mysql授權遠程連接（navicat等）： grant all on *.* to root identified by 'root';
4.安裝PHP以及組件，使PHP支持 MariaDB
yum install php php-mysql php-gd libjpeg* php-ldap php-odbc php-pear php-xml php-xmlrpc php-mbstring php-bcmath php-mhash #這里選擇以上安裝包進行安裝，根據提示輸入Y回車 systemctl restart mariadb.service #重啟MariaDB systemctl restart httpd.service #重啟apache
5.訪問測試
cd /var/www/htmlvi index.php #輸入下面內容 <?php phpinfo();?>:wq! #保存退出
在客戶端瀏覽器輸入服務器IP地址，可以看到如下圖所示相關的配置信息！
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