Uploaded image for project: 'National Data Service'
  1. National Data Service
  2. NDS-752

etcd json tree backup

    XMLWordPrintableJSON

Details

    • Task
    • Resolution: Fixed
    • Normal
    • None
    • Labs Workbench - Beta
    • Infrastructure
    • None
    • NDS Sprint 21, NDS Sprint 23, NDS Sprint 24, NDS Sprint 25

    Description

      etcd full DB backup/restore is not practical for failover, cluster migration etc. because it restores the exact and full etcd state, including data which should not be overwritten such as cluster node IP's etc. Full backup is applicable to restoring etcd in-place from DB corruption.

      More fine grained selection of key/value tree data is needed in fail-over and cloning scenarios. Individual selection of ndslabs values, and selected kubernetes keys representing the running state of ndslabs and supportive services.

      1. Add key/value backup to cluster-backup daemonset

      Gliffy Diagrams

        Attachments

          Issue Links

            Activity

              People

                lambert8 Sara Lambert
                raila David Raila
                Votes:
                0 Vote for this issue
                Watchers:
                3 Start watching this issue

                Dates

                  Created:
                  Updated:
                  Resolved:

                  Time Tracking

                    Estimated:
                    Original Estimate - 4 hours
                    4h
                    Remaining:
                    Time Spent - 30 minutes Remaining Estimate - 3 hours, 30 minutes
                    3h 30m
                    Logged:
                    Time Spent - 30 minutes Remaining Estimate - 3 hours, 30 minutes
                    30m

                    Tasks