The developerWorks Connections platform will be sunset on December 31, 2019. On January 1, 2020, this blog will no longer be available. More details available on our FAQ.Blogs
Blogs
Matching:
quorum
X
X
| Display: |
Using disk tiebreaker for HADR with TSA configuration
If you prefer to use a disk device as quorum, you can do that for Db2 HADR ( High availability disaster recovery ) and TSA (Tivoli System Automation) configuration. The feature in 'db2haicu' command menu was added in V11.1 Mod Pack 4 and Fix Pack 4 . ...
from Blog: Thoughts from Support
Modified on by Jun Su Lee
|
|
Storwizeクラスター構成時のQuorum Community Blog
V7000などのStorwize 製品で、HyperSwap構成やクラスター構成（clustered system）を実装する際に必要となるQuorumディスクについて説明します。 例えばV7000基本筐体 2台（4ノード）によるクラスター構成を組んだシステムで、どちらか一方の筐体がダウン（厳密にはちょうど半分のノードがダウン）したり、SANスイッチの故障などでSANが分割してちょうど半分にシステムが分割されて互いの筐体間でハートビート通信できなくなった場合、ストレージ・システムとして稼動し続けるべきかどうかの判断...
from Blog: ISE Storage Blog
Modified on by NORIMASA
|
|
TSA Blog Series: High Availability Concepts - Do I need a TieBreaker?" Community Blog
A Network TieBreaker is a popular configuration option for a Tivoli System Automation for Multiplatforms (TSA MP) managed environment. But what is a TieBreaker and why is it needed ? To understand the what and why, you first need to understand the concept of...
from Blog: Data Center Automation
Modified on by Gareth Holl
|
|
Online quorum change
For those who weren't aware.....starting with AIX 5.3 TL7, quorum changes are allowed online without having to varyoff and varyon the volume group. This also means no reboot is required when changing quorum for rootvg. Of course this also applies to AIX 6.1.
from Blog: Chris's AIX Blog
|
