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Preparing for users

After installing OpenShift Container Platform, you can further expand and customize your cluster to your requirements, including taking steps to prepare for users.

Understanding identity provider configuration

The OpenShift Container Platform control plane includes a built-in OAuth server. Developers and administrators obtain OAuth access tokens to authenticate themselves to the API.

As an administrator, you can configure OAuth to specify an identity provider after you install your cluster.

About identity providers in OpenShift Container Platform

By default, only a kubeadmin user exists on your cluster. To specify an identity provider, you must create a custom resource (CR) that describes that identity provider and add it to the cluster.

Note

OpenShift Container Platform user names containing /, :, and % are not supported.

Supported identity providers

You can configure the following types of identity providers:

Identity provider Description

Configure the htpasswd identity provider to validate user names and passwords against a flat file generated using htpasswd.

Configure the keystone identity provider to integrate your OpenShift Container Platform cluster with Keystone to enable shared authentication with an OpenStack Keystone v3 server configured to store users in an internal database.

Configure the ldap identity provider to validate user names and passwords against an LDAPv3 server, using simple bind authentication.

Configure a basic-authentication identity provider for users to log in to OpenShift Container Platform with credentials validated against a remote identity provider. Basic authentication is a generic backend integration mechanism.

Configure a request-header identity provider to identify users from request header values, such as X-Remote-User. It is typically used in combination with an authenticating proxy, which sets the request header value.

Configure a github identity provider to validate user names and passwords against GitHub or GitHub Enterprise’s OAuth authentication server.

Configure a gitlab identity provider to use GitLab.com or any other GitLab instance as an identity provider.

Configure a google identity provider using Google’s OpenID Connect integration.

Configure an oidc identity provider to integrate with an OpenID Connect identity provider using an Authorization Code Flow.

After you define an identity provider, you can use RBAC to define and apply permissions.

Identity provider parameters

The following parameters are common to all identity providers:

Parameter Description

name

The provider name is prefixed to provider user names to form an identity name.

mappingMethod

Defines how new identities are mapped to users when they log in. Enter one of the following values:

claim

The default value. Provisions a user with the identity’s preferred user name. Fails if a user with that user name is already mapped to another identity.

lookup

Looks up an existing identity, user identity mapping, and user, but does not automatically provision users or identities. This allows cluster administrators to set up identities and users manually, or using an external process. Using this method requires you to manually provision users.

add

Provisions a user with the identity’s preferred user name. If a user with that user name already exists, the identity is mapped to the existing user, adding to any existing identity mappings for the user. Required when multiple identity providers are configured that identify the same set of users and map to the same user names.

Note

When adding or changing identity providers, you can map identities from the new provider to existing users by setting the mappingMethod parameter to add.

Sample identity provider CR

The following custom resource (CR) shows the parameters and default values that you use to configure an identity provider. This example uses the htpasswd identity provider.

Sample identity provider CR
apiVersion: config.openshift.io/v1
kind: OAuth
metadata:
  name: cluster
spec:
  identityProviders:
  - name: my_identity_provider 
    mappingMethod: claim 
    type: HTPasswd
    htpasswd:
      fileData:
        name: htpass-secret 
  1. This provider name is prefixed to provider user names to form an identity name.
  2. Controls how mappings are established between this provider’s identities and User objects.
  3. An existing secret containing a file generated using htpasswd.

Using RBAC to define and apply permissions

Understand and apply role-based access control.

RBAC overview

Role-based access control (RBAC) objects determine whether a user is allowed to perform a given action within a project.

can use the cluster roles and bindings to control who has various access levels to the OpenShift Container Platform platform itself and all projects.

Developers can use local roles and bindings to control who has access to their projects. Note that authorization is a separate step from authentication, which is more about determining the identity of who is taking the action.

Authorization is managed using:

Authorization object Description

Rules

Sets of permitted verbs on a set of objects. For example, whether a user or service account can create pods.

Roles

Collections of rules. You can associate, or bind, users and groups to multiple roles.

Bindings

Associations between users and/or groups with a role.

Be mindful of the difference between local and cluster bindings. For example, if you bind the cluster-admin role to a user by using a local role binding, it might appear that this user has the privileges of a cluster administrator. This is not the case. Binding the cluster-admin to a user in a project grants super administrator privileges for only that project to the user. That user has the permissions of the cluster role admin, plus a few additional permissions like the ability to edit rate limits, for that project. This binding can be confusing via the web console UI, which does not list cluster role bindings that are bound to true cluster administrators. However, it does list local role bindings that you can use to locally bind cluster-admin.

The relationships between cluster roles, local roles, cluster role bindings, local role bindings, users, groups and service accounts are illustrated below.

OpenShift Container Platform RBAC

Warning

The get pods/exec, get pods/*, and get * rules grant execution privileges when they are applied to a role. Apply the principle of least privilege and assign only the minimal RBAC rights required for users and agents. For more information, see RBAC rules allow execution privileges.

Evaluating authorization

OpenShift Container Platform evaluates authorization by using:

Identity

The user name and list of groups that the user belongs to.

Action

The action you perform. In most cases, this consists of:

  • Project: The project you access. A project is a Kubernetes namespace with additional annotations that allows a community of users to organize and manage their content in isolation from other communities.

  • Verb : The action itself: get, list, create, update, delete, deletecollection, or watch.

  • Resource name: The API endpoint that you access.

Bindings

The full list of bindings, the associations between users or groups with a role.

OpenShift Container Platform evaluates authorization by using the following steps:

  1. The identity and the project-scoped action is used to find all bindings that apply to the user or their groups.

  2. Bindings are used to locate all the roles that apply.

  3. Roles are used to find all the rules that apply.

  4. The action is checked against each rule to find a match.

  5. If no matching rule is found, the action is then denied by default.

including a matrix of the verbs and resources each are associated with.

Projects and namespaces

A Kubernetes namespace provides a mechanism to scope resources in a cluster. The Kubernetes documentation has more information on namespaces.

Namespaces provide a unique scope for:

  • Named resources to avoid basic naming collisions.

  • Delegated management authority to trusted users.

  • The ability to limit community resource consumption.

Most objects in the system are scoped by namespace, but some are excepted and have no namespace, including nodes and users.

A project is a Kubernetes namespace with additional annotations and is the central vehicle by which access to resources for regular users is managed. A project allows a community of users to organize and manage their content in isolation from other communities. Users must be given access to projects by administrators, or if allowed to create projects, automatically have access to their own projects.

Projects can have a separate name, displayName, and description.

  • The mandatory name is a unique identifier for the project and is most visible when using the CLI tools or API. The maximum name length is 63 characters.

  • The optional displayName is how the project is displayed in the web console (defaults to name).

  • The optional description can be a more detailed description of the project and is also visible in the web console.

Each project scopes its own set of:

Object Description

Objects

Pods, services, replication controllers, etc.

Policies

Rules for which users can or cannot perform actions on objects.

Constraints

Quotas for each kind of object that can be limited.

Service accounts

Service accounts act automatically with designated access to objects in the project.

Cluster administrators can create projects and delegate administrative rights for the project to any member of the user community. Cluster administrators can also allow developers to create their own projects.

Developers and administrators can interact with projects by using the CLI or the web console.

Default projects

OpenShift Container Platform comes with a number of default projects, and projects starting with openshift- are the most essential to users. These projects host master components that run as pods and other infrastructure components. The pods created in these namespaces that have a critical pod annotation are considered critical, and the have guaranteed admission by kubelet. Pods created for master components in these namespaces are already marked as critical.

Important

Do not run workloads in or share access to default projects. Default projects are reserved for running core cluster components.

The following default projects are considered highly privileged: default, kube-public, kube-system, openshift, openshift-infra, openshift-node, and other system-created projects that have the openshift.io/run-level label set to 0 or 1. Functionality that relies on admission plugins, such as pod security admission, security context constraints, cluster resource quotas, and image reference resolution, does not work in highly privileged projects.

Viewing cluster roles and bindings

You can use the oc CLI to view cluster roles and bindings by using the oc describe command.

Prerequisites
  • Install the oc CLI.

  • Obtain permission to view the cluster roles and bindings.

Procedure
  1. To view the cluster roles and their associated rule sets:

  2. To view the current set of cluster role bindings, which shows the users and groups that are bound to various roles:

Viewing local roles and bindings

You can use the oc CLI to view local roles and bindings by using the oc describe command.

Prerequisites
  • Install the oc CLI.

  • Obtain permission to view the local roles and bindings:

    • Users with the admin default cluster role bound locally can view and manage roles and bindings in that project.

Procedure
  1. To view the current set of local role bindings, which show the users and groups that are bound to various roles for the current project:

    $ oc describe rolebinding.rbac
  2. To view the local role bindings for a different project, add the -n flag to the command:

    $ oc describe rolebinding.rbac -n joe-project
    Example output
    Name:         admin
    Labels:       <none>
    Annotations:  <none>
    Role:
      Kind:  ClusterRole
      Name:  admin
    Subjects:
      Kind  Name        Namespace
      ----  ----        ---------
      User  kube:admin
    
    
    Name:         system:deployers
    Labels:       <none>
    Annotations:  openshift.io/description:
                    Allows deploymentconfigs in this namespace to rollout pods in
                    this namespace.  It is auto-managed by a controller; remove
                    subjects to disa...
    Role:
      Kind:  ClusterRole
      Name:  system:deployer
    Subjects:
      Kind            Name      Namespace
      ----            ----      ---------
      ServiceAccount  deployer  joe-project
    
    
    Name:         system:image-builders
    Labels:       <none>
    Annotations:  openshift.io/description:
                    Allows builds in this namespace to push images to this
                    namespace.  It is auto-managed by a controller; remove subjects
                    to disable.
    Role:
      Kind:  ClusterRole
      Name:  system:image-builder
    Subjects:
      Kind            Name     Namespace
      ----            ----     ---------
      ServiceAccount  builder  joe-project
    
    
    Name:         system:image-pullers
    Labels:       <none>
    Annotations:  openshift.io/description:
                    Allows all pods in this namespace to pull images from this
                    namespace.  It is auto-managed by a controller; remove subjects
                    to disable.
    Role:
      Kind:  ClusterRole
      Name:  system:image-puller
    Subjects:
      Kind   Name                                Namespace
      ----   ----                                ---------
      Group  system:serviceaccounts:joe-project
Adding roles to users

You can use the oc adm administrator CLI to manage the roles and bindings.

Binding, or adding, a role to users or groups gives the user or group the access that is granted by the role. You can add and remove roles to and from users and groups using oc adm policy commands.

You can bind any of the default cluster roles to local users or groups in your project.

Procedure
  1. Add a role to a user in a specific project:

    $ oc adm policy add-role-to-user <role> <user> -n <project>

    For example, you can add the admin role to the alice user in joe project by running:

    $ oc adm policy add-role-to-user admin alice -n joe

    Tip

    You can alternatively apply the following YAML to add the role to the user:

    apiVersion: rbac.authorization.k8s.io/v1
    kind: RoleBinding
    metadata:
      name: admin-0
      namespace: joe
    roleRef:
      apiGroup: rbac.authorization.k8s.io
      kind: ClusterRole
      name: admin
    subjects:
    - apiGroup: rbac.authorization.k8s.io
      kind: User
      name: alice
  2. View the local role bindings and verify the addition in the output:

    $ oc describe rolebinding.rbac -n <project>

    For example, to view the local role bindings for the joe project:

    $ oc describe rolebinding.rbac -n joe
    Example output
    Name:         admin
    Labels:       <none>
    Annotations:  <none>
    Role:
      Kind:  ClusterRole
      Name:  admin
    Subjects:
      Kind  Name        Namespace
      ----  ----        ---------
      User  kube:admin
    
    
    Name:         admin-0
    Labels:       <none>
    Annotations:  <none>
    Role:
      Kind:  ClusterRole
      Name:  admin
    Subjects:
      Kind  Name   Namespace
      ----  ----   ---------
      User  alice 
    
    
    Name:         system:deployers
    Labels:       <none>
    Annotations:  openshift.io/description:
                    Allows deploymentconfigs in this namespace to rollout pods in
                    this namespace.  It is auto-managed by a controller; remove
                    subjects to disa...
    Role:
      Kind:  ClusterRole
      Name:  system:deployer
    Subjects:
      Kind            Name      Namespace
      ----            ----      ---------
      ServiceAccount  deployer  joe
    
    
    Name:         system:image-builders
    Labels:       <none>
    Annotations:  openshift.io/description:
                    Allows builds in this namespace to push images to this
                    namespace.  It is auto-managed by a controller; remove subjects
                    to disable.
    Role:
      Kind:  ClusterRole
      Name:  system:image-builder
    Subjects:
      Kind            Name     Namespace
      ----            ----     ---------
      ServiceAccount  builder  joe
    
    
    Name:         system:image-pullers
    Labels:       <none>
    Annotations:  openshift.io/description:
                    Allows all pods in this namespace to pull images from this
                    namespace.  It is auto-managed by a controller; remove subjects
                    to disable.
    Role:
      Kind:  ClusterRole
      Name:  system:image-puller
    Subjects:
      Kind   Name                                Namespace
      ----   ----                                ---------
      Group  system:serviceaccounts:joe
    1. The alice user has been added to the admins RoleBinding.
Local role binding commands

When you manage a user or group’s associated roles for local role bindings using the following operations, a project may be specified with the -n flag. If it is not specified, then the current project is used.

You can use the following commands for local RBAC management.

Table 1. Local role binding operations
Command Description

$ oc adm policy who-can <verb> <resource>

Indicates which users can perform an action on a resource.

$ oc adm policy add-role-to-user <role> <username>

Binds a specified role to specified users in the current project.

$ oc adm policy remove-role-from-user <role> <username>

Removes a given role from specified users in the current project.

$ oc adm policy remove-user <username>

Removes specified users and all of their roles in the current project.

$ oc adm policy add-role-to-group <role> <groupname>

Binds a given role to specified groups in the current project.

$ oc adm policy remove-role-from-group <role> <groupname>

Removes a given role from specified groups in the current project.

$ oc adm policy remove-group <groupname>

Removes specified groups and all of their roles in the current project.

Cluster role bindings for unauthenticated groups

Note

Before OpenShift Container Platform 4.17, unauthenticated groups were allowed access to some cluster roles. Clusters updated from versions before OpenShift Container Platform 4.17 retain this access for unauthenticated groups.

For security reasons OpenShift Container Platform 4.19 does not allow unauthenticated groups to have default access to cluster roles.

There are use cases where it might be necessary to add system:unauthenticated to a cluster role.

Cluster administrators can add unauthenticated users to the following cluster roles:

  • system:scope-impersonation

  • system:webhook

  • system:oauth-token-deleter

  • self-access-reviewer

Important

Always verify compliance with your organization’s security standards when modifying unauthenticated access.

Adding unauthenticated groups to cluster roles

As a cluster administrator, you can add unauthenticated users to the following cluster roles in OpenShift Container Platform by creating a cluster role binding. Unauthenticated users do not have access to non-public cluster roles. This should only be done in specific use cases when necessary.

You can add unauthenticated users to the following cluster roles:

  • system:scope-impersonation

  • system:webhook

  • system:oauth-token-deleter

  • self-access-reviewer

Important

Always verify compliance with your organization’s security standards when modifying unauthenticated access.

Prerequisites
  • You have access to the cluster as a user with the cluster-admin role.

  • You have installed the OpenShift CLI (oc).

Procedure
  1. Create a YAML file named add-<cluster_role>-unauth.yaml and add the following content:

    apiVersion: rbac.authorization.k8s.io/v1
    kind: ClusterRoleBinding
    metadata:
     annotations:
       rbac.authorization.kubernetes.io/autoupdate: "true"
     name: <cluster_role>access-unauthenticated
    roleRef:
     apiGroup: rbac.authorization.k8s.io
     kind: ClusterRole
     name: <cluster_role>
    subjects:
     - apiGroup: rbac.authorization.k8s.io
       kind: Group
       name: system:unauthenticated
  2. Apply the configuration by running the following command:

    $ oc apply -f add-<cluster_role>.yaml

The kubeadmin user

OpenShift Container Platform creates a cluster administrator, kubeadmin, after the installation process completes.

This user has the cluster-admin role automatically applied and is treated as the root user for the cluster. The password is dynamically generated and unique to your OpenShift Container Platform environment. After installation completes the password is provided in the installation program’s output. For example:

INFO Install complete!
INFO Run 'export KUBECONFIG=<your working directory>/auth/kubeconfig' to manage the cluster with 'oc', the OpenShift CLI.
INFO The cluster is ready when 'oc login -u kubeadmin -p <provided>' succeeds (wait a few minutes).
INFO Access the OpenShift web-console here: https://console-openshift-console.apps.demo1.openshift4-beta-abcorp.com
INFO Login to the console with user: kubeadmin, password: <provided>
Removing the kubeadmin user

After you define an identity provider and create a new cluster-admin user, you can remove the kubeadmin to improve cluster security.

Warning

If you follow this procedure before another user is a cluster-admin, then OpenShift Container Platform must be reinstalled. It is not possible to undo this command.

Prerequisites
  • You must have configured at least one identity provider.

  • You must have added the cluster-admin role to a user.

  • You must be logged in as an administrator.

Procedure
  • Remove the kubeadmin secrets:

    $ oc delete secrets kubeadmin -n kube-system

Populating the software catalog from mirrored Operator catalogs

If you mirrored Operator catalogs for use with disconnected clusters, you can populate the software catalog with the Operators from your mirrored catalogs. You can use the generated manifests from the mirroring process to create the required ImageContentSourcePolicy and CatalogSource objects.

Prerequisites
Creating the ImageContentSourcePolicy object

After mirroring Operator catalog content to your mirror registry, create the required ImageContentSourcePolicy (ICSP) object. The ICSP object configures nodes to translate between the image references stored in Operator manifests and the mirrored registry.

Procedure
  • On a host with access to the disconnected cluster, create the ICSP by running the following command to specify the imageContentSourcePolicy.yaml file in your manifests directory:

    $ oc create -f <path/to/manifests/dir>/imageContentSourcePolicy.yaml

    where <path/to/manifests/dir> is the path to the manifests directory for your mirrored content.

    You can now create a CatalogSource object to reference your mirrored index image and Operator content.

Adding a catalog source to a cluster

Adding a catalog source to an OpenShift Container Platform cluster enables the discovery and installation of Operators for users. Cluster administrators can create a CatalogSource object that references an index image. The software catalog uses catalog sources to populate the user interface.

Tip

Alternatively, you can use the web console to manage catalog sources. From the AdministrationCluster SettingsConfigurationOperatorHub page, click the Sources tab, where you can create, update, delete, disable, and enable individual sources.

Prerequisites
  • You built and pushed an index image to a registry.

  • You have access to the cluster as a user with the cluster-admin role.

Procedure
  1. Create a CatalogSource object that references your index image. If you used the oc adm catalog mirror command to mirror your catalog to a target registry, you can use the generated catalogSource.yaml file in your manifests directory as a starting point.

    1. Modify the following to your specifications and save it as a catalogSource.yaml file:

      apiVersion: operators.coreos.com/v1alpha1
      kind: CatalogSource
      metadata:
        name: my-operator-catalog 
        namespace: openshift-marketplace 
      spec:
        sourceType: grpc
        grpcPodConfig:
          securityContextConfig: <security_mode> 
        image: <registry>/<namespace>/redhat-operator-index:v4.19 
        displayName: My Operator Catalog
        publisher: <publisher_name> 
        updateStrategy:
          registryPoll: 
            interval: 30m
      1. If you mirrored content to local files before uploading to a registry, remove any backslash (/) characters from the metadata.name field to avoid an "invalid resource name" error when you create the object.
      2. If you want the catalog source to be available globally to users in all namespaces, specify the openshift-marketplace namespace. Otherwise, you can specify a different namespace for the catalog to be scoped and available only for that namespace.
      3. Specify the value of legacy or restricted. If the field is not set, the default value is legacy. In a future OpenShift Container Platform release, it is planned that the default value will be restricted.

        Note

        If your catalog cannot run with restricted permissions, it is recommended that you manually set this field to legacy.

      4. Specify your index image. If you specify a tag after the image name, for example :v4.19, the catalog source pod uses an image pull policy of Always, meaning the pod always pulls the image prior to starting the container. If you specify a digest, for example @sha256:<id>, the image pull policy is IfNotPresent, meaning the pod pulls the image only if it does not already exist on the node.
      5. Specify your name or an organization name publishing the catalog.
      6. Catalog sources can automatically check for new versions to keep up to date.
    2. Use the file to create the CatalogSource object:

      $ oc apply -f catalogSource.yaml
  2. Verify the following resources are created successfully.

    1. Check the pods:

      $ oc get pods -n openshift-marketplace
      Example output
      NAME                                    READY   STATUS    RESTARTS  AGE
      my-operator-catalog-6njx6               1/1     Running   0         28s
      marketplace-operator-d9f549946-96sgr    1/1     Running   0         26h
    2. Check the catalog source:

      $ oc get catalogsource -n openshift-marketplace
      Example output
      NAME                  DISPLAY               TYPE PUBLISHER  AGE
      my-operator-catalog   My Operator Catalog   grpc            5s
    3. Check the package manifest:

      $ oc get packagemanifest -n openshift-marketplace
      Example output
      NAME                          CATALOG               AGE
      jaeger-product                My Operator Catalog   93s

You can now install the Operators from the Software Catalog page on your OpenShift Container Platform web console.

About Operator installation from the software catalog

The software catalog is a user interface for discovering Operators; it works in conjunction with Operator Lifecycle Manager (OLM), which installs and manages Operators on a cluster.

As a cluster administrator, you can install an Operator from the software catalog by using the OpenShift Container Platform

During installation, you must determine the following initial settings for the Operator:

Update Channel

If an Operator is available through multiple channels, you can choose which channel you want to subscribe to. For example, to deploy from the stable channel, if available, select it from the list.

Approval Strategy

You can choose automatic or manual updates.

If you choose automatic updates for an installed Operator, when a new version of that Operator is available in the selected channel, Operator Lifecycle Manager (OLM) automatically upgrades the running instance of your Operator without human intervention.

If you select manual updates, when a newer version of an Operator is available, OLM creates an update request. As a cluster administrator, you must then manually approve that update request to have the Operator updated to the new version.

Installing from the software catalog by using the web console

You can install and subscribe to an Operator from software catalog by using the OpenShift Container Platform web console.

Prerequisites
  • Access to an OpenShift Container Platform cluster using an account with

Procedure
  1. Navigate in the web console to the EcosystemSoftware Catalog page.

  2. Scroll or type a keyword into the Filter by keyword box to find the Operator you want. For example, type jaeger to find the Jaeger Operator.

    You can also filter options by Infrastructure Features. For example, select Disconnected if you want to see Operators that work in disconnected environments, also known as restricted network environments.

  3. Select the Operator to display additional information.

    Note

    Choosing a Community Operator warns that Red Hat does not certify Community Operators; you must acknowledge the warning before continuing.

  4. Read the information about the Operator and click Install.

  5. On the Install Operator page, configure your Operator installation:

    1. If you want to install a specific version of an Operator, select an Update channel and Version from the lists. You can browse the various versions of an Operator across any channels it might have, view the metadata for that channel and version, and select the exact version you want to install.

      Note

      The version selection defaults to the latest version for the channel selected. If the latest version for the channel is selected, the Automatic approval strategy is enabled by default. Otherwise, Manual approval is required when not installing the latest version for the selected channel.

      Installing an Operator with Manual approval causes all Operators installed within the namespace to function with the Manual approval strategy and all Operators are updated together. If you want to update Operators independently, install Operators into separate namespaces.

    2. Confirm the installation mode for the Operator:

      • All namespaces on the cluster (default) installs the Operator in the default openshift-operators namespace to watch and be made available to all namespaces in the cluster. This option is not always available.

      • A specific namespace on the cluster allows you to choose a specific, single namespace in which to install the Operator. The Operator will only watch and be made available for use in this single namespace.

    3. For clusters on cloud providers with token authentication enabled:

      • If the cluster uses AWS Security Token Service (STS Mode in the web console), enter the Amazon Resource Name (ARN) of the AWS IAM role of your service account in the role ARN field. To create the role’s ARN, follow the procedure described in Preparing AWS account.

      • If the cluster uses Microsoft Entra Workload ID (Workload Identity / Federated Identity Mode in the web console), add the client ID, tenant ID, and subscription ID in the appropriate fields.

      • If the cluster uses Google Cloud Platform Workload Identity (GCP Workload Identity / Federated Identity Mode in the web console), add the project number, pool ID, provider ID, and service account email in the appropriate fields.

    4. For Update approval, select either the Automatic or Manual approval strategy.

      Important

      If the web console shows that the cluster uses AWS STS, Microsoft Entra Workload ID, or GCP Workload Identity, you must set Update approval to Manual.

      Subscriptions with automatic approvals for updates are not recommended because there might be permission changes to make before updating. Subscriptions with manual approvals for updates ensure that administrators have the opportunity to verify the permissions of the later version, take any necessary steps, and then update.

  6. Click Install to make the Operator available to the selected namespaces on this OpenShift Container Platform cluster:

    1. If you selected a Manual approval strategy, the upgrade status of the subscription remains Upgrading until you review and approve the install plan.

      After approving on the Install Plan page, the subscription upgrade status moves to Up to date.

    2. If you selected an Automatic approval strategy, the upgrade status should resolve to Up to date without intervention.

Verification
  • After the upgrade status of the subscription is Up to date, select EcosystemInstalled Operators to verify that the cluster service version (CSV) of the installed Operator eventually shows up. The Status should eventually resolve to Succeeded in the relevant namespace.

    Note

    For the All namespaces…​ installation mode, the status resolves to Succeeded in the openshift-operators namespace, but the status is Copied if you check in other namespaces.

    If it does not:

    • Check the logs in any pods in the openshift-operators project (or other relevant namespace if A specific namespace…​ installation mode was selected) on the WorkloadsPods page that are reporting issues to troubleshoot further.

  • When the Operator is installed, the metadata indicates which channel and version are installed.

    Note

    The Channel and Version dropdown menus are still available for viewing other version metadata in this catalog context.