Subversion tools command line
A program for reporting the state (in terms of revisions of the items present) of a working copy
A tool for directly inspecting a Subversion repository
A tool for creating, tweaking, or repairing a Subversion repository
A plug-in module for the Apache HTTP Server, used to make your repository available to others over ..
How to find idle state of linux server
How do I find resource, memory and high disk I/O usage in linux server?
How can I find system resource utilization using vmstat command?
vmstat command prints the information about processes, memory, paging, block IO, traps, and cpu activity. This is a common command used by linux system admin. Please note that ..
Kill process owned by a user
kill porcess belong to a user using PKILL command
The pkill command is used to kill all the process belongs to a particular user. Consider that some user is consuming more cpu resource and as a system admin you want to stop the user from consuming more CPU resource and make ..
Killing a process using different methods
There are different methods to kill a process.
To kill a process you must specify the process id, before killing a process.
# kill -TERM pid
# kill -SIGTERM pid
# kill -15 pid
How to find the process id?
# ps -ef | grep firefox
The above command will list the ..
Find what are luns are present in server
Below are the simple methods to find out whether a server is integrated with storage device or not. This command will print all the scsi devices present in the server.
# cat /proc/scsi/scsi
Host: scsi0 Channel: 00 Id: 00 Lun: 00
Vendor: EMC Model: ..
How to add new emc lun using powermt
How to find the presence of Luns in linux for EMC storage?
How to find any new lun is added?
How to add the new lun to existing storage?
When a linux admin is assigned to add the lun to a Linux box from emc storage then the below commands will help the ..
Mii-tool command to set up full duplex mode
How do find my eth card or Network interface card (NIC) is working at full duplex or half duplex mode?
How to change my eth card from half duplex to full duplex?
Normally we use the term eth card or NIC for LAN card which is use to send and receive or ..
Find process on which processor
In practicle we say that the serve has more processor. Like it has three five processor, ten processor etc. But at time we might need to figure it out that which process is running on which processor. A process and its id can be found using ps command.
Command to ..
Confusion in choosing Linux flavours
I had lot of confusion before chosing the linux flavour for my server. In Linux all seems to be like Same but as far as when we choose to setup a server, we might get confused in choosing the best part of LINUX. Here lets discuss about selecting the OS ..
Instructions to install Apache Tomcat
This page provides steps to install Tomcat 5.5 in a CentOS Linux server. These instructions install tomcat under the root account.
Instructions to install Tomcat
1) Go to tomcat.apache.org, and download the most recent stable version of tomcat.
2) Install tomcat under /opt
# cd /opt
# wget http://apache.hoxt.com/tomcat/tomcat-5/v5.5.20/bin/apache-tomcat-5.5.20.tar.gz
Expand the archive.
# tar -zxvpf ..
Error - Device is busy
When we are in a share network it happens that we wont be able to unmount the disk partition. The disk might be used by any of the users and it will prompt as the device is busy. However, Linux comes with fuser command to kill forcefully mounted partition.
Understanding the ..
Steps install vbulletin board
1) use the link http://www.vbulletin.com and give download now option in the left side and enter.
2) Enter the customeer number and password.
3) click download now and select agree and give proceed.
4) vbulletin will get downloaded in zip format.[ex. vbulletin_3-8-2_VBF9ED6877]
5) extract the files it will get save in desktop.
6) Download ..
Attempt to kill a zombie process
What is difference between defunct process and zombie Process?
A "defunct" processes is also known as a "zombie" processes. A zombie process is known as dead process.
How to find a defunct process?
# ps -ef | grep defunct
Grep defunct value in ps -ef output
Guru 2544 2482 ..
What is a zombie process
As a Linux admin you might have many questions regarding zombie process, What is a zombie process? How to kill a zombie process? How can I find the Process ID's(PID) of a zombie process and many more. Here you can find few answers for you all questions together.
Zombies are dead ..
How to limit cpu usage of a process
At time we might feel to limit a process which is consuming too much of CPU memory or CPU resources. I am sure all the developers will be interested to limit the CPU resources consumed by their programs or code. I am not sure whether it can be done windows ..