Linux Reference Note 4

First, build lamp platform 1. What is a lamp website: a language that is composed of one and more Web pages: PHP, Python, Perl, Java,. Net ... Database: Oracle, MySQL, SQL Server ... Web server: Apache, Nginx, IIS ... Operating system: Linux, Windows, Unix ... linux+apache+mysql+php (web site Build gold combination) Windows+iis+sql Server+.net2. Turn off firewall and selinux off firewall [[email protected] ~]# Systemctl Disable FIREWALLD--now close selinux[[email protected] ~]# vim/etc/sysconfig/selinux ... 7 selinux=disabled//Make sure it is disabled ... Ii. Web and Database configuration 1.Apache Introduction Web server, default listener TCP 80 Port package Name: HTTPD Master Profile:/etc/httpd/conf/httpd.conf default page storage location:/var/www/ HTML2. Important parameters in Master Profile # vim/etc/httpd/conf/httpd.conf ... Listen 80//Port number ... Users Apache//Run User "group Apache//Run ... #ServerName www.example.com:80//DNS name registered on this website ... 119 DocumentRoot "/var/www/html"//Web Deployment root directory ... 164 DirectoryIndex index.html//default home name ... 3. Virtual host on a Web server can implement multiple Web services, to provide users with a number of different Web sites based on the domain name of the virtual host: users access to different domain names, can get different sites, but different domain names point to the same server ip4./etc/ Hosts file early implementation DNS domain name resolution feature file eg:[[email protected] html]# ping tts8.tedu.cn[[email protected] html]# Ping Ne.tedu.cn[[email pRotected] html]# vim/etc/hosts add a row below 127.0.0.1 tts8.tedu.cn ne.tedu.cn

Linux Reference Note 4