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DB13 online back Issue in MSCS

Former Member
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Hi Experts,

We have Install SAP CRM for one of our client in MSCS cluster Environment , Production server is goes live ,But now we have faced one issue which is very critical ,

We are trying to schedule the backup using DB13 , Our DB is 11.2.0.4 with OFS 4.1 , But its getting cancelled , For resolving the above issue we followed SAP NOTE 1764650  and install Gateway ,

Now we are able to take Backup when Our DB and sap Role both is on Node1 ,

But we are not able to take backup if DB role or SAP role is on Node2 and vice versa also We are not able to take backup when SAP and DB role both on Node2

Please revert on how to resolve the issue.

Regards

Rableen

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Answers (1)

Answers (1)

Reagan
Advisor
Advisor
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You will need to install the standalone gateway on both nodes.

Check SAP note 657999 - Installing a Standalone Gateway in an MSCS Environment

In fact the standalone gateway should be part if the DB cluster group so that whenever the DB is nide is moved to the second node it will also be taken care.

Former Member
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Hi Reagon ,

Thanks for your reply , I hope you will help me to resolve the issue ,

We have followed the SAP NOTE 1764650  as  SAP Note 657999 number is is for cluster 2003 and ours is MSCS on 2012 server , We followed the sap note 1764650 and created the Gateway as a part of DB cluster Role SAPDBGRP and able to take the online backup from db13 but only when DB role sapdbgrp and sap role sapgrp both are on Node1 .On Node2 it is not working.

Please suggest some help.

Regards

Rableen