Wednesday, 9 November 2016

HPE DP: Now DP support backup 1C:Enterprise with postgresql databases

At 9.07 version data protector adds the ability to make online backup of postgresql. Now you can backup all configuration 1C:Enterprise 8 (1С:Предприятия 8) platform with Oracle Database, IBM DB2, PostgreSQL, SQL Server.

HPE DP: Solve problem when postgres transactions fail with the "out of shared memory"

This is caused by default setting for postgreSQL parameter "max_locks_per_transaction" - default is 64. Need to increase the value to 1024 in postgresql.conf ( takes up about 30 MB of shared memory) and restart dp services. It's recomendation for 9.07 version of data protector.

From PostgreSQL 9.1.24 Documentation max_locks_per_transaction (integer) 

 The shared lock table tracks locks on max_locks_per_transaction * (max_connections + max_prepared_transactions) objects (e.g., tables); hence, no more than this many distinct objects can be locked at any one time. This parameter controls the average number of object locks allocated for each transaction; individual transactions can lock more objects as long as the locks of all transactions fit in the lock table. This is not the number of rows that can be locked; that value is unlimited. The default, 64, has historically proven sufficient, but you might need to raise this value if you have clients that touch many different tables in a single transaction. This parameter can only be set at server start.

HPE DP: Update support Matrices for DP 9.0

Update support matrices for DP 9.0:
https://softwaresupport.hpe.com/group/softwaresupport/search-result/-/facetsearch/document/KM01029738


Monday, 14 December 2015

HPE DP: How to show licenses in HPE Data Protector 9.x and install new licenses


To view licenses you can use GUI and CLI.

GUI:

Help -> Licenses


Reporting-> Tasks->Configuration->Licensing Report



CLI:

omnirpt.exe -report licensing
omnicc -password_info
omnicc -check_licenses
omnicc -gre_license_info
omnicc -check_licenses  -detail

File with licenses is located in folder: 
C:\ProgramData\OmniBack\Config\Server\cell\lic.dat

Examples:


Wednesday, 9 December 2015

HP Data Protector Update (upgrade) training from 6.x to 6.2, from 6.2 to 7.x, 8.x, 9.x and from x86 to x64

HP Data Protector upgrade migration video training. In this training we know all the step and detail to upgrade the Data Protector cell manafer from 6.0 to 6.20 and 6.20 to 7.0



HP Data Protector Update ( upgrade ) from 6.1 to 6.11 7 8.0 8.1 Part 1



How to upgrade Data Protector 7.0 Linux cluster to 9.0 full steps