Thursday, 28 November 2013

Zpool /ZFS vesions & Features

# zpool upgrade -v
This system is currently running ZFS pool version 34.
The following versions are supported:
VER  DESCRIPTION
---  --------------------------------------------------------
 1   Initial ZFS version
 2   Ditto blocks (replicated metadata)
 3   Hot spares and double parity RAID-Z
 4   zpool history
 5   Compression using the gzip algorithm
 6   bootfs pool property
 7   Separate intent log devices
 8   Delegated administration
 9   refquota and refreservation properties
 10  Cache devices
 11  Improved scrub performance
 12  Snapshot properties
 13  snapused property
 14  passthrough-x aclinherit
 15  user/group space accounting
 16  stmf property support
 17  Triple-parity RAID-Z
 18  Snapshot user holds
 19  Log device removal
 20  Compression using zle (zero-length encoding)
 21  Deduplication
 22  Received properties
 23  Slim ZIL
 24  System attributes
 25  Improved scrub stats
 26  Improved snapshot deletion performance
 27  Improved snapshot creation performance
 28  Multiple vdev replacements
 29  RAID-Z/mirror hybrid allocator
 30  Encryption
 31  Improved 'zfs list' performance
 32  One MB blocksize
 33  Improved share support
 34  Sharing with inheritance
# zfs upgrade -v
The following filesystem versions are supported:
VER  DESCRIPTION
---  --------------------------------------------------------
 1   Initial ZFS filesystem version
 2   Enhanced directory entries
 3   Case insensitive and SMB credentials support
 4   userquota, groupquota properties
 5   System attributes
 6   Multilevel file system support

Zones VS ORACLE VM's(LDOMS)


Wednesday, 27 November 2013

SAN SETUP

STORAGE SETUP:-
1)move server Store to SERVER HALL.
 2)Racking & STAcking
 3)System BAY & Storage BAY connections
 4)power cable connection & poweron.
 5)N/W connection for SP.
 6)BIN file creation & Deployment.
 7)creating Storage pools.
 8)LUN Provisioning to test server
 9)STORAGE UAT.
10)Uninspher installaion.
11)lun provisioning to servers.

Oracle SERVER SETUP

SERVER SETUP:-
1)move server Store to SERVER HALL.
2)Rack mount server.
 3)power cable connection & poweron.
4)N/W connection.
5)by using console port upgarde firmware & setting console ip. 6)run Oracle VTS(Oracle hardware validation test based on the Oracle Solaris Operating System) for 24 hrs.
 7)FC cable connection from SAN to HOST.
8)os installation(pre + post + applicaton + third party).
 9)lun provisioning.
 10)virtual machine creation.
11)HARD ware UAT.

Tuesday, 12 November 2013

Solaris 11 Features

1.ZFS
2.Boot Environments
3.IPS Image Packaging system
4.simplified user administration
5.Fast Booting Environments
6. Robust in Networking
7.simplified system monitoring
8.Oracle OEM OPS center
9. Enterprise Virtualization
    OS        :     Zones
    H/ W    :   Oracle VM server for sparc/Oracle VM server for x86

10.High Availability
  SUNCluster 4.x