Linux learning (that's how Linux learns) 8

Use of Apache

Website Service Program

IIS can only be used on Windows machines and can provide features such as FTP,SMTP

Nginx used more, low-occupancy resources, memory consumption, high concurrency

Apache Cross-platform, high security

Tomcat Tom Cat, typically used to develop and debug code

Selection of the host

Typical hosts include virtual machines, VPS, cloud servers, and standalone servers

Virtual Host: From a server to separate a certain amount of disk space for users to place sites, data, etc., only provide simple website access, data storage, suitable for small sites

VPS (Virtual personal service): The use of virtual technology such as KVM simulation of multiple "host", each host has a separate IP address, operating system, to achieve the different VPS between the disk space, memory, CPU resources, processes and other complete isolation, administrators can freely use all the resources allocated to the host

Cloud Server (ESC): used in the same way as VPS, but the cloud server in a group of clustered servers, each server will save a host backup, improve stability, but also flexibility and scalability, users just pay the line

Stand-alone server: Customers own a single server

Installing Apache

1. Note that the Apache Service program's package name is httpd, so Yum will not install Apache

2. #yum Install httpd

3. #systemctl Start httpd

4. #systemctl Enable Httpd.service

5. Open the browser, enter 127.0.0.1, you can see the default page, I use ELinks

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This article is from "Deast's Nest" blog, please make sure to keep this source http://xudongdong.blog.51cto.com/1889083/1940645

Linux learning (that's how Linux learns) 8