HA Configuration for MDM 5.5 SP6

[Former Member]

Hi MDM Expert

We have implemented MDM in cluster environemnt and failover is working fine

Recently we activated Console password to have better security control for MDM Console

Now After activating the console password failover is not working properly, i mean MDS does get start after failover

We came to know from SAP that we need to Put CLIX Command in batch file (to start MDS with password ) and the same needs to be put in cluster resources.As per SAP Recommendation we created new batch file and put the same in cluster resource but still failover is not working properly

Sometimes after failover one repository gets loaded but other not.Sometimes both repositiry does not get loaded after failover

When i failover from second node to first node then it works

Below is the CLIX command which have put in batch file to start the MDS and load the repository in case of failover or manul start from Cluster Administration

CLIX mdsStart SAPMDMQA:MQAS$123 -D

CLIX repUnMount SAPMDMQA:MQAS$123 Product_QAS:MDQ:o:sapsupport:password -D

CLIX repUnMount SAPMDMQA:MQAS$123

Product_QAS_Cornerstone:MDQ:o:sapsupport:password -D

CLIX repMount SAPMDMQA:MQAS$123 Product_QAS:MDQ:o:system:password 2345 -D

CLIX repMount SAPMDMQA:MQAS$123

Product_QAS_Cornerstone:MDQ:o:system:password 2645 -D

CLIX repUnLock SAPMDMQA:MQAS$123 Product_QAS:MDQ:o:sapsupport:password

sapsupport:orca -E

CLIX repUnLock SAPMDMQA:MQAS$123

Product_QAS_Cornerstone:MDQ:o:sapsupport:orca sapsupport:password -E

CLIX repLoad SAPMDMQA:MQAS$123 Product_QAS:MDQ:o:sapsupport:password

sapsupport:password -D -E

CLIX repLoad SAPMDMQA:MQAS$123

Product_QAS_Cornerstone:MDQ:o:sapsupport:orca sapsupport:orca -D -E

PAUSE

Can someone help me if using the cluster confuguration for MDM with Console password ?

Thanks in advance

Thanks with regards

Deelip

[Former Member · Accepted solution]

some more info

When it failover to second node then repository does load automatically.If i try to load the repository manually then get the below messge

" repository cannot be loaded as port 2345 is already in

use"

I also tried to load the repository throgh CLIX command (OS Level) and

get the below error message

Error Accessing MDM Client Server Socket

Thanks

Deelip

[Former Member · Accepted solution]

Hi Deelip,

To remove this error "repository cannot be loaded as port 2345 is already in use" , open the MDM Console, Login into the repositries, select the MDM Server and assign different port from 2000 to 9999 to each repository and make sure that there should be the gap of 4 between ports.

Now try to execute the batch file.

Regards,

Jitesh Talreja

[Former Member · Accepted solution]

Hi Deelip,

Go to the server level node.In the record pane, go to repository for which you get this error.In the record detail pane,change the property port to some value which is not used by any other repository.Select a value between 2000 to 9999 keeping a difference of 4.

Hope it helps.

Thanks,

Minaz