How to Perform Storage Cell Expansion on ZDLRA X8M (RoCE) ONLY!
(Doc ID 2664533.1)
Last updated on MAY 05, 2020
Applies to:
Zero Data Loss Recovery Appliance Software - Version 19.2.1.1.1 to 19.2.1.1.1Linux x86-64
Goal
This document provides instructions on how to perform Storage Expansion on ZDLRA X8M (ONLY) Hardware.
Solution
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In this Document
Goal |
Solution |
Confirm ZDLRA Services are online (First compute node) |
Cell cell attributes on the new cells (All new storage cells) |
Configure Flashcache (All new storage cells) |
Update Etc Hosts (All compute nodes) |
Update cellip.ora (All compute nodes) |
Create Celldisks and Griddisks (All new storage cells) |
Confirm the new griddisks can be seen by kfod (First compute node) |
Add the new griddisks to the ASM diskgroups (First compute node) |
Check Rebalance (First compute node) |
Check storage_location size |
Update the Storage Location |
Update the db_recovery_file_dest to the new Storage Location |
Create RA_CF |
Increase the size of the RA_POOL tablespace |
Update the SL_sizing Table Using the API Call |
Get the size of the Storage Location as RASYS USER |
Validate the size of Diskgroup (+DELTA) to be added to the Storage Location |
Update the Storage Locations to include the new storage |
Confirm that the storage location has increased in size |
Update the throttle to update the config values |