shutdown server

Q. I’ve just installed Ubuntu Linux on my computer. I’d like to know – how to shutdown Ubuntu box over ssh session? A. If you are not using GUI, you can run halt or shutdown command to powerdown box. shutdown command shutdown arranges for the system to be brought down in a safe way. All […]


Q. I have two disk-mirrored array, suppose if one of my disk in mirrored RAID array fails, then I will replace that disk with new one (I have hot swapping SCSI drives). Now question is how I rebuild a RAID array after a disk fails. A. A redundant array of inexpensive disks, (redundant array of […]