Linux, Windows, Security, Programming, Network Tutorials
In the old times there was floppy diskette to transfer files, images, games even operating systems like Windows 3.1 . CDROM technologies arrived and an age is closed and new age is started. CD and DVD have more spaces to store all our stuff. But every good days have a end and USB sticks are … Read more
Linux have different tools to manage disk devices and hard disks. hdparm is one of the popular tools. Hdparm can get information about hard disk, change writing intervals, acoustic management, DMA settings etc.But be cautious while changing settings about the hard disk drive. Syntax hdparm [options] [device …] Help $ hdparm -h Show Information About Disk … Read more
Hi, today I am gonna show you how to make raid ( redundant array of inexpensive disks ). Why wee need it? Think about what you have customer data stored in a server. Say one day disk is dead and then all of your data about the customer are gone. This is a very bad … Read more
Operating systems use storage or disks to save data persistently. Disks are used with partitions to manage them easily. Generally operating system and data partitions are placed separately. Home directory of the Linux is separated because a problem in the home directory like fulling do no effect to the general system. Modern Linux system use … Read more
I have a lot of systems work in data center. I have started to create inventory about this servers. I want to be everything is documented in this inventory. There are different tools to get information about the system chassis. In this tutorial we will look how to get information about chassis serial number, manufacturer … Read more