Uploaded image for project: 'MariaDB Server'
  1. MariaDB Server
  2. MDEV-27486

Refuse Galera SST if major version of donor and joiner are different

Details

    Description

      We can't support rolling upgade on major versions yet.

      Attachments

        Issue Links

          Activity

            Phase 1 plan:

            • Add sending donors server version to jointer
            • Add finding out joiners server version
            • Add both to error log
            • Check donor's and joiners major versions
            • If major version is different (e.g. 10.7 vs 10.8) then
              • Reject SST request (both mariabackup and rsync) with clear error message
            • else
              • continue
            jplindst Jan Lindström (Inactive) added a comment - Phase 1 plan: Add sending donors server version to jointer Add finding out joiners server version Add both to error log Check donor's and joiners major versions If major version is different (e.g. 10.7 vs 10.8) then Reject SST request (both mariabackup and rsync) with clear error message else continue

            People

              sysprg Julius Goryavsky
              ramesh Ramesh Sivaraman
              Votes:
              0 Vote for this issue
              Watchers:
              3 Start watching this issue

              Dates

                Created:
                Updated:

                Git Integration

                  Error rendering 'com.xiplink.jira.git.jira_git_plugin:git-issue-webpanel'. Please contact your Jira administrators.