To add in ODSM new ldap servers – use the command line

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Adding initial LDAP servers to ODSM can only be done from the command line. Note: In the recent releases this can now be done in the Web GUI. Run the OUD dsconfig utility. choose option 6 Add both option (first option 1, then option 2) once done select options

Now the LDAP service will […]

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Matching ZFS Storage Block Size with Hitachi (HDS) Block Size

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How to match Oracle ZFS appliance(ZFSSA) with VSP block size The example below uses a 1Tb lun size Starting Base block size for a 1Tb lun on Oracle ZFS Appliance(ZFSSA).

To match this with the VSP block size, this is what was used, it was 6291456 more.

On the VSP this is block […]

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jmeter web site load test

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Before the change. threads.search=170 threads.category=50 threads.detail=34 threads.refine=6 threads.cart=8 threads.other=0 test.duration=5000 test.ramp_up=1500 test.startup_delay=0 After the chnage threads.search=130 threads.category=24 threads.detail=45 threads.refine=9 threads.cart=21 threads.other=0 test.duration=5000 test.ramp_up=1000 test.startup_delay=0 Last working test threads.search=115 threads.category=20 threads.detail=45 threads.refine=9 threads.cart=21 threads.other=0 test.duration=5000 test.ramp_up=1000 test.startup_delay=0  

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Oracle SQL Database Commend Line Capturing Continues Select

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Example 1

Example 2

Example 3

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To change the Oracle SQL listner to SDP

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Change pga size, set the pga to at least 32gb >Set to the number of cores

Change DB options to

To change listner to SDP

Note: The below setting made issues in our environment

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How to change an Oracle Database from TCP to RDS on Infiniband

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Changing an Oracle Database from TCP to RDS If your Oracle Database runs on an Infiniband network, you can greatly benefit by switching from TCP to RDS for DB cluster communications First enable RDS

For ASM On one node

On all nodes as root

Back as root

If you need to […]

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