Hi all, after googling lots of sites, and countless hours of research, with many bad results, I decided to take everything I have found and try to make create a real scenario using one of my servers to create a RAID 1 /MIRROR for an active disk. It is the actual accounts of my server […]
Boot in Rescue Mode Boot from a CentOS installation disc (for example, CD #1 or DVD). Type “linux rescue” at the “boot:” prompt. Mount all filesystems in read-write mode. Create the New Initramfs or Initrd Change root to real root (‘/’) on your hard disk and make the new initramfs or initrd. mount –bind /proc […]
If you use “yum” or the “add/remove apps” programs from the GUI, you will find that you most likely wont need to do the “chkconfig –levels” commands, as the install process will do it for you. All you will need to do is to start the service or reboot after you finish. yum install mysql […]
Creating a swapfile in linux, not a swap partition… Lets first check if there are any other swapfile on the system. swapon -s You should get a response like the one below if there is no other swapfile active. If there was active swapfiles the would be listed Filename Type Size Used Priority Create the […]