Uploaded image for project: 'OpenShift Monitoring'
  1. OpenShift Monitoring
  2. MON-1749

Expose field in CMO config to disable Alertmanager

    XMLWordPrintable

Details

    • False
    • False
    • NEW
    • TELCOSTRAT-87 - Single Core CPU CaaS Budget for DU Deployment w/ Single-Node OpenShift on Sapphire Rapids Platform
    • Undefined
    • Monitoring - Sprint 204, Monitoring - Sprint 205
    • 0

    Description

      Use cases like single-node deployments (e.g. far-edge) don't need to deploy a local Alertmanager cluster because alerts are centralized at the core (e.g. hub cluster), running Alertmanager locally takes resources from user workloads and adds management overhead. Cluster admins should be able to not deploy Alertmanager as a day-2 operation.

      DoD

      • Alertmanager isn't deployed when switched off in the CMO configmap.
      • The OCP console handles the situation gracefully when Alertmanager isn't installed informing users that it can't manage the local Alertmanager configuration and resources.
        • Silences page
        • Alertmanager config editor

      Attachments

        Issue Links

          is blocked by

          Task - Represents a small unit of work that is not end-user facing. MON-1750 Allow sending alerts to external Alertmanager for user workload monitoring components

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Closed
          is related to

          Story - Created by Jira Software - do not edit or delete. Issue type for a user story. MON-1798 Document disabling the local Alertmanager

          • Minor - To be worked after urgent, high, and medium priorities are resolved. This term is chosen when the severity of the issue is low, or the complexity or effort to correct it may be higher, relatively speaking. For low priority issues, known workarounds exist or are not needed due to the trivial effort needed to address the issue.
          • Closed
          links to

          Web Link CMO pull request

          Activity

            People

              fpetkovs@redhat.com Filip Petkovski (Inactive)
              spasquie@redhat.com Simon Pasquier
              Junqi Zhao Junqi Zhao
              Votes:
              0 Vote for this issue
              Watchers:
              3 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: