unix get hostname

Http://publib.boulder.ibm.com/infocenter/db2luw/v9r5/index.jsp? Topic =/com.ibm.db2.luw.messages. SQL .doc/doc/msql06031n.html  Question Changing hostname of the DB2 server. What updates in DB2 need to be made?Cause Changing the DB2 server's

Unix operating commands Pan lei, Institute of Theoretical Physics, Chinese Emy of Sciences Chapter 1 logon and exit Before you log on, you must first apply for a user registration name from the system administrator. No matter which

Section Seventh Advanced Step 1. Question: I changed the Hosts file, such as: 127.0.0.1 localhost changed to: 127.0.0.1 local does not reset the system, how to let it take effect? Answer: # TCP Stop # TCP Start Suggestion: Many places want to

In Linux or Unix-like systems, each user and process is running in a specific environment. This environment contains variables, settings, aliases, functions, and more. Here is a brief introduction to some of the common commands in the shell

One, domain Name System (DNS) 1. Brief introductionDNS is primarily used for mapping between host names and IP addresses.The host name can be a simple name LJM, or it can be a fully qualified domain name ljm.localdomainbaidu.com and so on.2.

This series of articles provides some personal notes on the Unix toolbox.System Running kernel and system information: # Uname-#Obtain the kernel version (and BSD Version) # Lsb_release-#Display any LSB release version information #

Ansible @ an efficient configuration management tool-Ansible configure management-translation (10), ansible-ansibleNo written permission. Do not reprint it Custom ModulesUntil now we have been working solely with the tools provided to us by Ansible.

FreeBSD is an important branch of UNIX systems, and its commands are mostly common to Linux, and few of them are unique. 1:man online query man ls2:ls Viewing directories and Archives Ls-la3:ln creating a linked file

18.2.1 MySQL server has gone away errors related to Lost connection to server during query. The most common cause of the MySQL server has gone away error is that the server times out and closes the connection. By default, if nothing happens, the

Practical UNIX management script 1. Force the login user to be kicked off in Linux 1) view the user logged on to the Machine [root @ sunsyk ~] # W 16:29:02 up 2 days, 5 users, load average: 0.03, 0.05, 0.01 user tty from login @ idle jcpu pcpu what