關於virtual cluster interconnect IP address

[watermelonyu]

我之前在Tru64 5.0 上面config cluster 並沒有virtual cluster interconnect IP address這個東西

但是在5.1B config cluster 卻多了

virtual cluster interconnect IP address

請問這個ip用在什麼地方,有什麼特別意義嗎







5.0

Cluster name: clus

Cluster alias IP Address: 192.168.1.3

Clusterwide root partition: dsk1b

Clusterwide usr partition: dsk1g

Clusterwide var partition: dsk1h

Clusterwide i18n partition: Directory-In-/usr

Quorum disk device: dsk4

Number of votes assigned to the quorum disk: 1

First member's member ID: 1

Number of votes assigned to this member: 1

First member's boot disk: dsk2

First member's cluster interconnect IP name: es40-mc0

First member's cluster interconnect IP address: 10.0.0.1



5.1B

Cluster name: rac

Cluster alias IP Address: 10.10.13.111

Clusterwide root partition: dsk7a

Clusterwide usr partition: dsk7g

Clusterwide var partition: dsk7h

Clusterwide i18n partition: Directory-In-/usr

Quorum disk device: dsk6

Number of votes assigned to the quorum disk: 1

First member's member ID: 1

Number of votes assigned to this member: 1

First member's boot disk: dsk8

First member's virtual cluster interconnect device name: ics0

First member's virtual cluster interconnect IP name: tru51a-ics0

First member's virtual cluster interconnect IP address: 192.168.0.1

First member's physical cluster interconnect devices: tu1

[watermelonyu]

Hi Joey,



> 我之前在Tru64 5.0 上面config cluster 並沒有virtual cluster interconnect IP address這個東西

Because TCR V5.0X only support the MC (Memory Channel)

for the ICS (Interconnect Cluster Service) communication.



> 但是在5.1B config cluster 卻多了

virtual cluster interconnect IP address

Because the TCR V5.1X has supported a LAN interface for ICS.

> 請問這個ip用在什麼地方,有什麼特別意義嗎

It instead of MC and using the

virtrual cluster IP for the heart-bit ICS communication.



About the physical IP and the interface name are defined in /etc/sysconfigtab for cluster reference!



Best regards,

Richard.