Uploaded image for project: 'Mesos'
  1. Mesos
  2. MESOS-5964

Support health policies in health checks.

    XMLWordPrintableJSON

    Details

    • Type: Improvement
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: None

      Description

      Currently, Mesos supports a single "restart policy" ("restart policy" is a poor name, alternatives are "unhealthy policy", "health policy"): kill a task when it becomes unhealthy. This can be described as "local health policy", because the decision is made locally.

      In contrast, a framework may want to apply "global health policy", which means health status is reported to the scheduler and no action is taken on the agent; the scheduler decides how to act and instructs executor explicitly. A third policy can be "mixed": executor does kill tasks without consulting the scheduler, but it nevertheless propagates task health updates to the scheduler.

        Attachments

          Activity

            People

            • Assignee:
              Unassigned
              Reporter:
              alexr Alex R
              Shepherd:
              Alex R
            • Votes:
              0 Vote for this issue
              Watchers:
              2 Start watching this issue

              Dates

              • Created:
                Updated: