Document URL: https://docs.openshift.com/container-platform/4.6/logging/cluster-logging-upgrading.html Section Number and Name: Updating cluster logging Describe the issue: The Prerequisites section says that "Back up your Elasticsearch and Kibana data.", so backing up and restoring procedures should be described. Or could this sentence remove from the document? Suggestions for improvement: Add information that backing up and restoring the es and kibana data
*** Bug 2021567 has been marked as a duplicate of this bug. ***
All open BZs in this project will be migrated to Jira in the near future. Because this BZ has already been cloned into Jira, I am closing it now to reduce the number of duplicate Jiras. This bug will be triaged for future work on the Jira issue that is shown in the Links section.