Uploaded image for project: 'CernVM'
  1. CernVM
  2. CVM-2041

Stratum 1: Allow for splitting replication from publishing new revisions

    XMLWordPrintable

Details

    • New Feature
    • Status: Open
    • Medium
    • Resolution: Unresolved
    • None
    • CernVM-FS 2.10
    • CVMFS
    • None
    • ANY

    Description

      For HA stratum 1s, it would be a useful building block being able to replicate a certain snapshot without immediately publishing it to clients.  This way, two HA stratum 1s can replicate and once both reach a certain repository revision, they can publish it in a coordinated manner.

      This can be implemented by a shadow manifest, e.g. .cvmfspublished.next that is used as a baseline for replication, and a commit step that replaces .cvmfspublished with .cvmfspublished.next.

      Attachments

        Activity

          People

            Unassigned Unassigned
            jblomer Jakob Blomer
            Votes:
            0 Vote for this issue
            Watchers:
            1 Start watching this issue

            Dates

              Created:
              Updated: