Backup full Server Centos

Question

Hi all, I have a server with two 300GB HDD using Raid 1 , set up Centos 06. I want Backup full Server to a Different Server ( or Cloud Server , or diifferent HDD) . How do this ?

Andrea Johnson · Accepted Answer

If its just data (as opposed to the OS) , at 300GB you could use rsync to make a 'mirror' of your data to cheaper larger sata drives. With USB3 you can now do it to external devices

DELL-Josh Cr · Answer

Hi,

You can use one of the backup tools that are part of the centOS repository. http://wiki.centos.org/HowTos#head-bab8e87dc82e722540e2d39de8408750004a8c4a

You could also use an imaging program like clonezilla or partimage.

nhutminhho · Answer

My configuration disk  Disk /dev/sda: 299.4 GB, 299439751168 bytes 255 heads, 63 sectors/track, 36404 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0x6871a823      Device Boot      Start         End      Blocks   Id  System /dev/sda1   *           1          64      512000   83  Linux Partition 1 does not end on cylinder boundary. /dev/sda2              64       36405   291908608   8e  Linux LVM   Disk /dev/mapper/VolGroup-lv_root: 53.7 GB, 53687091200 bytes 255 heads, 63 sectors/track, 6527 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0x00000000   Disk /dev/mapper/VolGroup-lv_root doesn't contain a valid partition table   Disk /dev/mapper/VolGroup-lv_swap: 19.0 GB, 18991808512 bytes 255 heads, 63 sectors/track, 2308 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0x00000000   Disk /dev/mapper/VolGroup-lv_swap doesn't contain a valid partition table   Disk /dev/mapper/VolGroup-lv_home: 226.2 GB, 226232369152 bytes 255 heads, 63 sectors/track, 27504 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0x00000000   Disk /dev/mapper/VolGroup-lv_home doesn't contain a valid partition table   How do best to Full Backup?

nhutminhho · Answer

And

Filesystem 1K-blocks Used Available Use% Mounted on
/dev/mapper/VolGroup-lv_root
51606140 45016216 3968484 92% /
tmpfs 8158168 0 8158168 0% /dev/shm
/dev/sda1 495844 31568 438676 7% /boot
/dev/mapper/VolGroup-lv_home
217462732 164291936 42124296 80% /home

nhutminhho · Answer

How do Clone Server Centos or ghost Full Centos Server ?

Thomas467 · Answer

You Can check Ahsay Software. Ahsay Software is a robust cross-platform backup solution which allows businesses and managed backup service providers to backup virtual machines, databases and servers to local / mapped network drive, locally hosted backup server, or online backup server hosted in datacenter. I hope this will help you.

PowerEdge HDD/SCSI/RAID

Backup full Server Centos

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