In the last blog, I showed how to install 3 nodes for HADR (primary, companion and DR node) using setup.bin response files for the primary and companion and then adding the DR node using a setuphadr response file.
That is fine for a new installation...
(...continuing from Part 1)
Adding a database to the HADR cluster
Existing databases can be added to the HADR cluster for replication in one of 2 ways:
Using the setuphadr response file to create the devices and database.
Using the RMA command '...
(...continuing from Part 2)
Dropping the DR node
Dropping the DR node can be done in 3 steps from the primary RMA:
Drop database replication to DR:
1> sap_disable_replication Toronto, Offsite, tpcc
2> go
TASKNAME TYPE VALU...
Introduction
Currently we document creating an Always-on (HADR) environment for Custom and Business Suite applications HADR Users Guide and adding a 3rd node DR to a Business Suite Application HADR System with DR Node Users Guide, but in the latter ...
SAP Adaptive Server Enterprise and SAP Replication Server 16.0 SP04 are now available for download from https://support.sap.com/swdc under 'Support Package & Patches'.
With this on-premise release of SAP ASE 16.0 SP04, we focused on adding the follo...
What release are you on? I have not seen this in 16.0 SP04PL04. Depending on your version, this may have been fixed already. If your version is current, please open a support incident.Chris
Are you seeing 'LE1_Andra_R2_D30' or 'LE1_NewDelhi_D30' dsnames that do not have $SYBASE/DM/interfaces entries (i.e. dsnames that appear to have the db appended to the logical server name)?You are running ASE 16.0 SP03PL05 (and I assume the correspon...
I am answering based on ASE 16.0 SP04PL04.The HADR components refer to each other using logical names maintained in a $SYBASE/DM/interfaces file and do not use the $SYBASE/interfaces file when defining the connectivity for any component. This also k...
There is no behavior change if values of ‘0’ or ‘1’ are
configured.A value of '2' was introduced as this change is applied to both 'safe harbor' and 'innovation' codelines (as outlined in SAPNote 2531326). Customers of either codeline can take advan...
Current SPs/PLs of SAP Adaptive Server Enterprise deploy only the SAP-developed JRE for use by ASE utilities. No Oracle JRE/JVM is used. No Oracle licensing is required.ASE itself does not require any Java to run. The ODBC driver does not require ...
