Dedicated Load Balancer Updates
The CloudHub dedicated load-balancer service provides quarterly updates that include the latest OS and security patches. If necessary, additional patches provide updates more often. These updates don’t include feature changes.
Because these updates contain required security patches, you cannot roll back these updates once applied.
When updates are available, an Update button appears on the load balancers page:
The Update button also appears on the details page for the individual load balancer:
The Update button indicates a load balancer requires an update. You can schedule the update to occur at your convenience. Before updating the Production DLBs, update the Sandbox DLB and run required tests.
To update a load balancer:
Click the Update button.
At the Update Load Balancer prompt, click Update.
Click the release notes link for details on the update.
The update results in a rolling restart with no downtime. However, some inflight requests might be impacted.
If you experience a sustained outage after updating, contact MuleSoft Support.