ip to hostname command

When I think of the Linux system modified hostname already very familiar with the time, today encountered a few problems, these several questions for me a good lesson, a lot of knowledge points, when you think you have mastered the time, in fact,

From:http://www.cnblogs.com/kerrycode/p/3595724.html written in quite detail!!! Deep understanding of Linux modification hostname2014-03-12 10:17 by Xiaoxiang Hermit, 81950 reads, 19 Comments, Favorites, compilation When I think of the Linux system

Original: http://www.cnblogs.com/kerrycode/p/3595724.htmlWhen I think of the Linux system modified hostname is already very familiar with, today encountered a few problems, these questions give me a good lesson, a lot of knowledge points, when you

Transferred from: http://www.cnblogs.com/kerrycode/p/3595724.htmlWhen I think of the Linux system modified hostname is already very familiar with, today encountered a few problems, these questions give me a good lesson, a lot of knowledge points,

When I think of the Linux system modified hostname is already very familiar with, today encountered a few problems, these questions give me a good lesson, a lot of knowledge points, when you think you have mastered, in fact, you know is only fur.

1, check the hostname of the machine#hostname2, modify the hostname of the machine#hostname newnameTakes effect immediately after running (restarting the shell), but changes are lost after the system restarts, and if you want to permanently change

How to modify the hostname of the Linux hostnameLinux operating system is a kernel variable. you can use the hostname command to view the hostname of the local machine. You can also directly view the catprocsyskernelhostname. How does

# vi/etc/sysconfig/networkNetworking=yesHostname=yourname//Modify HOSTNAME in thisNisdomain=eng-cn.platform.com2. Modify the name inside the/etc/hosts# vi/etc/hosts127.0.0.1 localhost.localdomain localhost172.17.33.169 yourname//modify hostname in

The reason for recording this is that when JBoss is used, server startup will bind a hostname while hostname does not exist under/etc/hosts. some inexplicable problems will be reported during startup! To put it simply, uname-A can see the hostname.

Linux hostname modification explanation Linux operating system hostname is a kernel variable, you can use the hostname command to view the local hostname. You can also directly view the catprocsyskernelhostname. Hostnamecatprocsyskernelhost linux