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NAS (Network Attached Storage) Configuration

Data storage connect to network, it connecting directly to a computer.NAS device is easily accessed by multiple people,computers, mobile Applicatioin and  remotely connected.

NAS


 NAS (Network Attached Storage) Benefits :-

  • Security, Management and fault tolerant capabilities.
  • Mapping File Drives.
  • Anywhere Location Connected Remotely
  • Data Protection
  • Private Cloud Server and Own Media Server
  • Automatic Data Backup and more Storage

 NAS Configuration Step by Step:-

  • Prepare the hardware
  • Configure administrative accounts
  • Perform a diagnostic check
  • Configure the storage architecture
  • Create volumes
  • Configure access permissions for the volumes
  • Configure network acess & notifications
  • Configure advanced options
  • Configure the backup
QNAP
QNAP


WD MY CLOUD
WD MY CLOUD


RAID CONFIGURATION :-

Redundant array of independent disks is a method of enhancing disk performance,backup is safe another hard drive and improving fault tolerance and increasing storage capacity.

  • RAID 0 – striping   - minimum 2 drives required
  • RAID 1 – mirroring - minimum 2 drives required
  • RAID 5 – striping with parity - minimum 3 drives required
  • RAID 6 – striping with double parity - minimum 4 drives required
  • RAID 10 – combining mirroring and striping -minimum 4 drives required
RAID 0 - Features striping a process of dividing data spreading the several drives. Does not provide data redundancy.

RAID 1 - Writes identical data to all drives simultaneously. Provides data redundancy.data mirroring

RAID 5 - Implements block-level striping with parity data distributed all drives, thus providing data redundancy more efficiently than RAID 1.

RAID 6 - Implements two layers of data parity to store redundant data equal to the size of two drives, Greater data redundancy than RAID 5.

RAID 10
 -Provides the performance of RAID 0 and data protection level of RAID 1, Two drives data is mirrored. 

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