Ideally with RAID 1, RAID 5, etc once can easily do a hot HDD swap as they support mirroring at the hardware level but to do the same on a software raid 1 becomes tricky
There are times when a process hangs or is responding very late when you feel like killing the process. The ultimate solution is to find the process id of the respective process and kill the
nscd stands for Name Service Cache Daemon and is used to provide cache for common name service request. For providing hosts cache nscd daemon uses /etc/hosts file as it's database and any changes made to
Recently I ran into a situation where my kernel was not loading vmxnet3 module during startup of the system hence I had to change the network card module from default vmxnet3 to E1000 on my
We have many tools available online which can help us monitor network bandwidth usage within a network between differnt Linux machines. In this article I will show how netperf can be used to monitor network
This article will guide you with steps used to perform upgrade as well as downgrade of Emulex Converged Network Adapters firmware version running on HP hardware For the demonstration of this article I will be
About TFTP from wiki page Trivial File Transfer Protocol (TFTP) is a simple, lockstep, File Transfer Protocol which allows a client to get a file from or put a file onto a remote host. One
Below set of commands are executed on SuSE Linux Enterprise Server 11 SP 3 operating system, There can be many scenarios of copying symbolic links between different directories, let me try to explain some of