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 |