Open topic with navigation

TIBCO ActiveSpaces® - Enterprise Edition 5.0.0

# Read Replicas

A read replica is configured in the same way as a standard mirror. The distinction is primarily in how a read replica is used. Since a read replica is never used as a primary, it does not store any checkpoint metadata.

Procedure
1. Create your primary grid, and add it to the gridset.
2. Create your read replica, disabling checkpoint journals.

       tibdg -r http://rs0:8080 grid create checkpoint_journals=disabled readReplicaGrid

3. Add copysets, nodes, and state keepers to the new data grid.
4. Wait for checkpoints to be mirrored.
5. Run read-only operations against the new data grid.

Did you find this helpful?

Yes No
Great!
Thanks for taking the time to give us some feedback.
Sorry about that

Why wasn't this helpful? (check all that apply)

Could not find what I was looking for
Instructions confusing or unclear
Instructions did not work

Want to tell us more?

Please select at least one option or provide details about the issue!!

Error occurred while submitting feedback.

Error2 occurred while submitting feedback.

TIBCO ActiveSpaces® - Enterprise Edition

Copyright © 2009-2025. Cloud Software Group, Inc. All Rights Reserved.