how to get hostname using ip address

The Linux hostname and FQDN (Fully qualified Domain Name) have been confusing for a long time, and today they are dedicated to figuring out the details of their use.First, set Hostname/fqdnSetting up hostname in a Linux system is simple, such as:$

JS get the client IP address, MAC and hostname of 7 methods Summary, JS itself is not support to obtain IP address and other information.Today in the JS (JavaScript) to get the client IP applet, the Internet search, many in the current system and

In the modification of the student, when the IP is really not, has been used in the previous method, appeared to show the wrong.I have used many methods to test:viewdata["IP"] = Request.UserHostAddress.ToString (); Local IP dynamic get:: 1

First, the use of JS to obtain the client IP several methodsMethod one (only for IE and the client's IE allows Acitivex to run, through the platform: xp,server03,2000).Get the client IP code:GetLocalIPGet IP:Method Two (all platforms and

MySQL 1042 Can't get hostname for your address Problem Analysis Solution Process [Comment 1] former colleague penguin said he installed mysql 5.5, found that when using the mysql client remote connection, the error 1042-Can't get hostname for your

[Comment 1]The former colleague penguin said that he installed MySQL 5.5 and reported the error 1042-can't get hostname for your address when using the mysql client for remote connection, however, the permission has been granted and the grant is

1. What is the command to get an IP address automatically? Do you know under what circumstances your Linux can automatically obtain an IP address?A: (1) Use the Dhclient command in Linux to obtain an available IP address from the DHCP server(2)

Linux configuration NIC IP address command detailed introduction and some common network configuration commands 2010- A- - 0Comments Collection I want to contribute to the Linux command line under the configuration of the IP address is not as

Many applications will involve FQDNsWhat is the difference between a fqnd and a host that the salt gets to be different?The FQDNYou can ' t change the FQDN (as returned by hostname--fqdn) or the DNS domain name (as returned by DnsDomainName) with

Simple explanationMySQL Server received a request from-you-to-connect to the database. So next thing it tried to do are to check the name is bound to your IP address (name resolution) and it failed to do s O. So it just denied you access.You can