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Version: Operator 3.4.0

Upgrade AKO on Red Hat OpenShift

Aerospike Kubernetes Operator is a Red Hat Marketplace certified operator. It is available through the Red Hat certified operators catalog.

Upgrade the Operator on your OpenShift cluster using:

OpenShift Web Console​

This is the procedure to upgrade AKO installed on Red Hat OpenShift to version 3.4.0 using the web console.

note

If you are running AKO 3.0.0, you must first upgrade through the intermediate versions:

Verify that AKO 3.4.0 is available​

Launch the OpenShift web console. Using the Administrator view, navigate to Operators > OperatorHub. Search for Aerospike. Select the Marketplace version of the Aerospike Kubernetes Operator as shown:

A dialog appears describing the Operator as shown below. Verify that 3.4.0 is the latest version.

Upgrade AKO​

Based on the installPlanApproval mode, the AKO upgrade is either:

  • Automatic: The default when installing AKO from Red Hat Marketplace.
  • Manual: If the Operator subscription has been edited to use Manual approval.

Automatic operator upgrade​

The standard install procedure sets up Automatic upgrade approval for the operator. In this case OpenShift automatically installs the latest version. You do not need to perform any manual steps.

Check that AKO has been upgraded using the Administrator view. Navigate to Operators > Installed Operators. Search for Aerospike.

You should see that AKO has been upgraded to version 3.4.0 as shown below.

Skip ahead to configuring the CLI.

Manual operator upgrade​

If the AKO subscription is set for Manual approval, then follow these steps to manually approve the upgrade.

In the Operator, Navigate to the Administrator view, then to Operators > Installed Operators. Search for Aerospike.

You will see that the new AKO version is available as shown below.

Click on Upgrade Available to start the upgrade. This shows the details of the InstallPlan as follows:

info

The name of the InstallPlan is automatically generated and can be different from what is shown in the following examples.

Click on Preview InstallPlan to which shows the details of the InstallPlan as follows:

Click on Approve to approve the upgrade and begin the upgrade.

The following message appears after a successful upgrade:

Select View Operator to verify AKO details. The following details appear:

Configure the CLI​

From a terminal, log in to the OpenShift cluster and ensure that the oc and kubectl commands connect to the correct OpenShift cluster.

Check AKO logs​

AKO runs as two replicas by default, for higher availability. Run the following command to follow the logs for the AKO pods.

kubectl -n openshift-operators logs -f deployment/aerospike-operator-controller-manager manager

Output:

2023-08-01T09:07:03Z    INFO    setup   Init aerospike-server config schemas
2023-08-01T09:07:03Z    DEBUG   schema-map  Config schema added {"version": "4.3.0"}
2023-08-01T09:07:03Z    DEBUG   schema-map  Config schema added {"version": "4.5.2"}
2023-08-01T09:07:03Z    DEBUG   schema-map  Config schema added {"version": "5.6.0"}
2023-08-01T09:07:03Z    DEBUG   schema-map  Config schema added {"version": "4.5.0"}
2023-08-01T09:07:03Z    DEBUG   schema-map  Config schema added {"version": "5.2.0"}
2023-08-01T09:07:03Z    DEBUG   schema-map  Config schema added {"version": "5.4.0"}
2023-08-01T09:07:03Z    DEBUG   schema-map  Config schema added {"version": "4.0.0"}
2023-08-01T09:07:03Z    DEBUG   schema-map  Config schema added {"version": "4.7.0"}
2023-08-01T09:07:03Z    DEBUG   schema-map  Config schema added {"version": "6.0.0"}
2023-08-01T09:07:03Z    DEBUG   schema-map  Config schema added {"version": "5.7.0"}
2023-08-01T09:07:03Z    DEBUG   schema-map  Config schema added {"version": "4.1.0"}
2023-08-01T09:07:03Z    DEBUG   schema-map  Config schema added {"version": "5.1.0"}
2023-08-01T09:07:03Z    DEBUG   schema-map  Config schema added {"version": "4.5.1"}
2023-08-01T09:07:03Z    DEBUG   schema-map  Config schema added {"version": "4.6.0"}
2023-08-01T09:07:03Z    DEBUG   schema-map  Config schema added {"version": "5.0.0"}
2023-08-01T09:07:03Z    DEBUG   schema-map  Config schema added {"version": "6.1.0"}
2023-08-01T09:07:03Z    DEBUG   schema-map  Config schema added {"version": "6.2.0"}
2023-08-01T09:07:03Z    DEBUG   schema-map  Config schema added {"version": "6.4.0"}
2023-08-01T09:07:03Z    DEBUG   schema-map  Config schema added {"version": "6.3.0"}
2023-08-01T09:07:03Z    DEBUG   schema-map  Config schema added {"version": "4.2.0"}
2023-08-01T09:07:03Z    DEBUG   schema-map  Config schema added {"version": "4.5.3"}
2023-08-01T09:07:03Z    DEBUG   schema-map  Config schema added {"version": "5.5.0"}
2023-08-01T09:07:03Z    DEBUG   schema-map  Config schema added {"version": "5.3.0"}
2023-08-01T09:07:03Z    DEBUG   schema-map  Config schema added {"version": "4.3.1"}
2023-08-01T09:07:03Z    DEBUG   schema-map  Config schema added {"version": "4.4.0"}
2023-08-01T09:07:03Z    DEBUG   schema-map  Config schema added {"version": "4.8.0"}
2023-08-01T09:07:03Z    DEBUG   schema-map  Config schema added {"version": "4.9.0"}
2023-08-01T09:07:03Z    DEBUG   schema-map  Config schema added {"version": "7.0.0"}
2023-08-01T09:07:03Z    DEBUG   schema-map  Config schema added {"version": "7.1.0"}
2023-08-01T09:07:03Z    DEBUG   schema-map  Config schema added {"version": "7.2.0"}
2023-08-01T09:07:03Z    INFO    aerospikecluster-resource   Registering mutating webhook to the webhook server
2023-08-01T09:07:03Z    INFO    controller-runtime.webhook  Registering webhook {"path": "/mutate-asdb-aerospike-com-v1-aerospikecluster"}
2023-08-01T09:07:03Z    INFO    controller-runtime.builder  skip registering a mutating webhook, object does not implement admission.Defaulter or WithDefaulter wasn't called   {"GVK": "asdb.aerospike.com/v1, Kind=AerospikeCluster"}
2023-08-01T09:07:03Z    INFO    controller-runtime.builder  Registering a validating webhook    {"GVK": "asdb.aerospike.com/v1, Kind=AerospikeCluster", "path": "/validate-asdb-aerospike-com-v1-aerospikecluster"}
2023-08-01T09:07:03Z    INFO    controller-runtime.webhook  Registering webhook {"path": "/validate-asdb-aerospike-com-v1-aerospikecluster"}
2023-08-01T09:07:03Z    INFO    setup   Starting manager
2023-08-01T09:07:03Z    INFO    controller-runtime.webhook.webhooks Starting webhook server
2023-08-01T09:07:03Z    INFO    Starting server {"path": "/metrics", "kind": "metrics", "addr": "127.0.0.1:8080"}
2023-08-01T09:07:03Z    INFO    controller-runtime.certwatcher  Updated current TLS certificate
2023-08-01T09:07:03Z    INFO    Starting server {"kind": "health probe", "addr": "[::]:8081"}
I0801 09:07:03.213295       1 leaderelection.go:248] attempting to acquire leader lease operators/96242fdf.aerospike.com...
2023-08-01T09:07:03Z    INFO    controller-runtime.webhook  Serving webhook server  {"host": "", "port": 9443}
2023-08-01T09:07:03Z    INFO    controller-runtime.certwatcher  Starting certificate watcher
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