Shulou(Shulou.com)06/02 Report--

I. Configure firewall, open port 80 and port 3306 @@@(please contact this blogger for specific documents, there is blogger mailbox on the home page)@@

CentOS 7 uses firewall by default, which is changed to iptables firewall.

1. Close firewall:

2. Install iptables firewall

3.vi #Edit the firewall configuration file, open ports 80 and 3306 and add them below 22

4. restart the service

5. Close SELINUX

6.

#Temporary shutdown of firewall

7. Install Download Tool

8. download

9. installation

10. Update yum source

11. install Nginx

12. Set up nginx boot

13. restart nginx

Source of Centos7

15. Install PHP and support

16. install PHP

17：#

//Change configuration file to backup file

18：#

//Since the original configuration file has to be written by itself, you can use the default configuration file as the configuration file

19： # vi /etc/nginx/nginx.conf

//Modify nginx configuration file to add fastcgi support

index index.php index.html index.htm;

//add index.php

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; modify above here

20. Modify PHP configuration files

vi /etc/php.ini

Add cgi.fix_pathinfo = 1 in the last line

21. Service restart

22. One of two ways to create a test page in the Nginx directory

（1）[root@htuidc ~]# vi /usr/share/nginx/html/index.php

Create directly in the directory

（2）[root@htuidc ~]# cd /usr/share/nginx/html

Go into the directory and create

# vi index.php

!!!!!! install mariadb!!!!

centos7 installs mariadb by default

install MariaDB

CentOS 7.0 has replaced MySQL database with MariaDB

1. Install MariaDB

Delete databases and data tables

mysql>drop database name;

mysql>drop table name

Delete account and permissions:

>drop user username @'%';

>drop user username @ localhost;)

Disallow root login remotely? [Y/n], enter n to allow remote login root password.

If the remote still cannot access the database, execute:

GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY 'yunjisuan';

flush privileges;）

!!!!! Install MySQL methods when!!!!

1. query

2. uninstall

3. Download MySQL Source

4. Install yum library

5. install MySQL

6. Start MySQL service

7. View random password

8. Change MySQL password

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