centos7.0 Lnmp and Lamp

centos7.0 Lnmp and Lamp

Configure the firewall first

CentOS 7.0 USES firewall as a firewall by default

1. Close firewall:

  systemctl stop firewalld.service # stop firewall 
  systemctl disable firewalld.service # ban firewall Powered up  

2. Close SELINUX

vi /etc/selinux/config 
#SELINUX=enforcing # Comment out the  
SELINUX=disabled # increase  
:wq! # Save the exit  
setenforce 0 # Enable the configuration to take effect immediately 

Lnmp installation

1. Install 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. Start nginx

systemctl start nginx.service # Start the nginx 
systemctl stop nginx.service # stop  
systemctl restart nginx.service # restart  
systemctl enable nginx.service # Set boot  

3. Change the nginx port number (according to your own needs)

cd /etc/nginx/conf.d/ 
vim default.conf 
 the listen 80 to listen 81 
 And then restart nginx 
systemctl restart nginx.service # restart nginx 

4. Visit http://ip:81 to see the home page of nginx

5. Next step: install PHP-fpm

yum install php-fpm 
 After installation 
systemctl start php-fpm.service # Start the php-fpm 
systemctl enable php-fpm.service # Set boot  

6. Change the nginx configuration file identification php vi etc/nginx/conf d/default conf, it is ok to remove # before, conveniently change fastcgi_param under 1

 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. Visit test. php

 in  /usr/share/nginx/html In the new 1 a test.php <?php echo 123;?>

 access http://ip:81/test.php You can see nginx In the php page 

8. Load configuration

Enter 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. Domain name modification to change site and localhost above to www.a.com

Lamp installation

1. Install apache

yum install httpd # Follow the prompts and type Y Install to install successfully  
  systemctl start httpd.service # Start the apache 
  systemctl stop httpd.service # stop apache 
  systemctl restart httpd.service # restart apache 
  systemctl enable httpd.service # Set up the apache Powered up  

2. Install mariadb (MySQL)

vi /etc/selinux/config 
#SELINUX=enforcing # Comment out the  
SELINUX=disabled # increase  
:wq! # Save the exit  
setenforce 0 # Enable the configuration to take effect immediately 

0

3. Change the mysql password to default to null after installation

Change mysql password: set password for '@'localhost'=password('root');

mysql authorized remote connection (navicat, etc.) : grant all on *.* to root identified by by 'root';

4. Install PHP and components so that PHP supports MariaDB

vi /etc/selinux/config 
#SELINUX=enforcing # Comment out the  
SELINUX=disabled # increase  
:wq! # Save the exit  
setenforce 0 # Enable the configuration to take effect immediately 

1

5. Access tests

vi /etc/selinux/config 
#SELINUX=enforcing # Comment out the  
SELINUX=disabled # increase  
:wq! # Save the exit  
setenforce 0 # Enable the configuration to take effect immediately 

2

Enter the server IP address in the client browser and you will see the relevant configuration information as shown in the figure below!

Thank you for reading, I hope to help you, thank you for your support of this site!