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

FTP service

Ftp server

Ftp: an application layer protocol (port 21)

Using C _ client/server structure to design

Provide users with upload and download services

Build a ftp server (integrated in the web service iis)

Create a new ftp site

Access failed: prompt that windows cannot be accessed and the domain server cannot establish a connection

Solution: 1. Firewall, inbound rules, new port tcp protocol and all ports allow

2.FTP SSL settings to start

User name is set to FTP, unable to access prompt specified user cannot access

Cmd access: d: disk letter can be changed

Ftp IP address

Get+ file name, downloading

Mgert downloads multiple

Dir view the file directory under the folder

Anonymous user: anonymous

Delete FTP Save password

First, enter regedit in start-run, and a registry editor will be displayed

Second, find the place where FTP saves your password at HKEY_CURRENT_USER\ Software\ Microsoft\ FTP\ Accounts\ then you can see the domain name of your website.

Finally, you can delete the contents of the corresponding directory for the unwanted log information.

Web service (port 80)

Www service is the World wide Web service

Configure the web site

Create a html file

Save as: index.html

Default document: add home page name

Add the application and download the ship's new folder in the root directory

Create multiple sites on one server: using virtual hosts

Different port number from IP

Different ip on the same port

To join the DNS domain, you can use different domain name hosts to correspond to the same port number as IP

Assignment:

After the FTP is built, how to view the listening port

Run the command netstat-na findstr "TCP" findstr "21"

What is a virtual directory and what are its advantages

Virtual directories are other directories that are hung under the root of the website by alias

Easy to develop and maintain separately

The moving position does not affect the logical structure of the station.

What are the ways to realize virtual host

Use different IP addresses

Use the same IP address, different port numbers,

Same IP address and port number, different hostname

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.