Remove User Access Service

Description

The User Access Service for managing User Access Instances was removed in CSM 1.6.0 however it may still be running on systems upgraded from earlier CSM versions.

Symptoms

  • The cray-uas-mgr or cray-uas-mgr-bitnami-etcd Pods may be running.

    services             cray-uas-mgr-bd5f6d568-7wqc2                                      2/2     Running            0               2d13h
    services             cray-uas-mgr-bd5f6d568-zhx7t                                      2/2     Running            0               2d13h
    services             cray-uas-mgr-bitnami-etcd-0                                       2/2     Running            0               2d13h
    services             cray-uas-mgr-bitnami-etcd-1                                       2/2     Running            0               2d14h
    services             cray-uas-mgr-bitnami-etcd-2                                       2/2     Running            0               2d13h
    services             cray-uas-mgr-bitnami-etcd-snapshotter-29081400-5hl7p              0/2     Completed          0               40m
    

Solution

Apply workaround

  1. (ncn-mw#) Verify the cray-uas-mgr and update-uas Helm charts are installed.

    helm -n services ls --filter uas
    

    Example output:

    NAME            NAMESPACE    REVISION    UPDATED                                    STATUS      CHART                  APP VERSION
    cray-uas-mgr    services     7           2024-06-27 14:10:36.806234737 +0000 UTC    deployed    cray-uas-mgr-1.23.2    1.23.2
    update-uas      services     7           2024-06-27 14:14:23.862427488 +0000 UTC    deployed    update-uas-1.8.1       1.8.1
    
  2. (ncn-mw#) Remove the cray-uas-mgr and update-uas Helm charts.

    helm -n services uninstall cray-uas-mgr update-uas
    

    Example output:

    W0417 12:02:51.478703 3190378 warnings.go:70] policy/v1beta1 PodSecurityPolicy is deprecated in v1.21+, unavailable in v1.25+
    release "cray-uas-mgr" uninstalled
    release "update-uas" uninstalled
    

    The cray-uas-mgr and cray-uas-mgr-bitnami-etcd Pods should no longer be running.