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updated text for 23.11 (#495)
(cherry picked from commit d75514b)
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‎modules/ROOT/pages/getting-started.adoc‎

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@@ -30,11 +30,11 @@ Install the Stackable command line utility xref:management:stackablectl:index.ad
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The Stackable operators are components that translate the service definitions deployed via Kubernetes into deploy services on the worker nodes. These can be installed on any node that has access to the Kubernetes control plane. In this example we will install them on the controller node.
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Stackable operators can be installed using `stackablectl`. Run the following commands to install ZooKeeper, Kafka and NiFi from the Stackable 23.7 release.
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Stackable operators can be installed using `stackablectl`. Run the following commands to install ZooKeeper, Kafka and NiFi from the Stackable 23.11 release.
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[source,bash]
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----
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stackablectl release install -i commons -i secret -i listener -i zookeeper -i kafka -i nifi 23.7
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stackablectl release install -i commons -i secret -i listener -i zookeeper -i kafka -i nifi 23.11
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----
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.Using Helm instead
@@ -53,34 +53,26 @@ Install the operators:
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[source,bash]
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----
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helm install zookeeper-operator stackable-stable/zookeeper-operator --version=23.7
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helm install kafka-operator stackable-stable/kafka-operator --version=23.7
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helm install secret-operator stackable-stable/secret-operator --version=23.7
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helm install listener-operator stackable-stable/listener-operator --version=23.7
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helm install commons-operator stackable-stable/commons-operator --version=23.7
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helm install nifi-operator stackable-stable/nifi-operator --version=23.7
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helm install zookeeper-operator stackable-stable/zookeeper-operator --version=23.11.0
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helm install kafka-operator stackable-stable/kafka-operator --version=23.11.0
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helm install secret-operator stackable-stable/secret-operator --version=23.11.0
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helm install listener-operator stackable-stable/listener-operator --version=23.11.0
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helm install commons-operator stackable-stable/commons-operator --version=23.11.0
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helm install nifi-operator stackable-stable/nifi-operator --version=23.11.0
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----
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====
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You can check which operators are installed using `stackablectl operator installed`:
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[source,console]
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----
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┌────────────────────┬─────────┬─────────────────────┬──────────┬──────────────────────────────────────────┐
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│ OPERATOR ┆ VERSION ┆ NAMESPACE ┆ STATUS ┆ LAST UPDATED │
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╞════════════════════╪═════════╪═════════════════════╪══════════╪══════════════════════════════════════════╡
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│ commons-operator ┆ 23.7.0 ┆ stackable-operators ┆ deployed ┆ 2023-09-26 14:59:10.447836367 +0200 CEST │
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├╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌┼╌╌╌╌╌╌╌╌╌┼╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌┼╌╌╌╌╌╌╌╌╌╌┼╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌┤
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│ kafka-operator ┆ 23.7.0 ┆ stackable-operators ┆ deployed ┆ 2023-09-26 14:59:25.162058457 +0200 CEST │
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├╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌┼╌╌╌╌╌╌╌╌╌┼╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌┼╌╌╌╌╌╌╌╌╌╌┼╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌┤
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│ listener-operator ┆ 23.7.0 ┆ stackable-operators ┆ deployed ┆ 2023-09-26 14:59:30.40162331 +0200 CEST │
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├╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌┼╌╌╌╌╌╌╌╌╌┼╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌┼╌╌╌╌╌╌╌╌╌╌┼╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌┤
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│ nifi-operator ┆ 23.7.0 ┆ stackable-operators ┆ deployed ┆ 2023-09-26 14:59:35.881227443 +0200 CEST │
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├╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌┼╌╌╌╌╌╌╌╌╌┼╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌┼╌╌╌╌╌╌╌╌╌╌┼╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌┤
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│ secret-operator ┆ 23.7.0 ┆ stackable-operators ┆ deployed ┆ 2023-09-26 14:59:44.51273442 +0200 CEST │
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├╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌┼╌╌╌╌╌╌╌╌╌┼╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌┼╌╌╌╌╌╌╌╌╌╌┼╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌┤
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│ zookeeper-operator ┆ 23.7.0 ┆ stackable-operators ┆ deployed ┆ 2023-09-26 14:59:58.196949027 +0200 CEST │
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└────────────────────┴─────────┴─────────────────────┴──────────┴──────────────────────────────────────────┘
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OPERATOR VERSION NAMESPACE STATUS LAST UPDATED
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commons 23.11.0 default deployed 2023-11-30 17:58:32.916032854 +0100 CET
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kafka 23.11.0 default deployed 2023-11-30 17:58:55.036115353 +0100 CET
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listener 23.11.0 default deployed 2023-11-30 17:59:18.136775259 +0100 CET
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nifi 23.11.0 default deployed 2023-11-30 17:59:51.927081648 +0100 CET
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secret 23.11.0 default deployed 2023-11-30 18:00:05.060241771 +0100 CET
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zookeeper 23.11.0 default deployed 2023-11-30 18:00:08.425686918 +0100 CET
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== Deploying Stackable Services
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name: simple-zk
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spec:
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image:
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productVersion: "3.8.1"
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productVersion: 3.8.3
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clusterConfig:
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tls:
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serverSecretClass: null
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name: simple-kafka
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spec:
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image:
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productVersion: "3.4.0"
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productVersion: 3.5.1
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clusterConfig:
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zookeeperConfigMapName: simple-kafka-znode
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tls:
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clusterRef:
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name: simple-zk
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---
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apiVersion: v1
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kind: Secret
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metadata:
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name: nifi-admin-credentials-simple
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stringData:
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username: admin
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password: AdminPassword
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---
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apiVersion: nifi.stackable.tech/v1alpha1
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kind: NifiCluster
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metadata:
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name: simple-nifi
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spec:
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image:
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productVersion: "1.21.0"
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productVersion: 1.23.2
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clusterConfig:
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listenerClass: external-unstable
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zookeeperConfigMapName: simple-nifi-znode
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authentication:
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method:
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singleUser:
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adminCredentialsSecret: nifi-admin-credentials-simple
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- authenticationClass: nifi-users
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sensitiveProperties:
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keySecret: nifi-sensitive-property-key
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autoGenerate: true
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nodes:
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roleGroups:
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default:
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replicas: 1
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---
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apiVersion: authentication.stackable.tech/v1alpha1
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kind: AuthenticationClass
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metadata:
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name: nifi-users
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spec:
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provider:
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static:
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userCredentialsSecret:
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name: nifi-admin-credentials
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---
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apiVersion: v1
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kind: Secret
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metadata:
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name: nifi-admin-credentials
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stringData:
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admin: AdminPassword
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---
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apiVersion: v1
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kind: Secret
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metadata:
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name: nifi-sensitive-property-key
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stringData:
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nifiSensitivePropsKey: mYsUp3rS3cr3tk3y
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EOF
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You can check the status of the services using `kubectl get pods`. This will retrieve the status of all pods running in the default namespace.
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NAME READY STATUS RESTARTS AGE
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commons-operator-deployment-598c744f6f-gfj2h 1/1 Running 0 15m
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kafka-operator-deployment-7c4bd694d5-xjwsj 1/1 Running 0 15m
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listener-operator-controller-deployment-5f59496965-4c2xq 2/2 Running 0 14m
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listener-operator-node-daemonset-xlcwg 2/2 Running 0 14m
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nifi-operator-deployment-748d748487-qg885 1/1 Running 0 15m
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secret-operator-daemonset-wr57f 3/3 Running 0 14m
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simple-kafka-broker-brokers-0 2/2 Running 0 7m50s
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simple-nifi-create-reporting-task-1-21-0-jltpv 0/1 Completed 4 5m13s
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simple-nifi-node-default-0 1/1 Running 0 5m13s
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simple-zk-server-primary-0 1/1 Running 0 14m
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zookeeper-operator-deployment-64fcccc797-pckhf 1/1 Running 0 14m
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NAME READY STATUS RESTARTS AGE
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commons-operator-deployment-5b589f4494-slqx7 1/1 Running 0 14m
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kafka-operator-deployment-5db5d8c846-564pd 1/1 Running 0 14m
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listener-operator-controller-deployment-65f8bbdff4-fz9fh 2/2 Running 0 14m
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listener-operator-node-daemonset-ffjdx 2/2 Running 0 14m
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listener-operator-node-daemonset-rfd6k 2/2 Running 0 14m
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listener-operator-node-daemonset-wtw8j 2/2 Running 0 14m
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nifi-operator-deployment-546fdb6bf8-6zptt 1/1 Running 0 13m
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secret-operator-daemonset-4cqfl 3/3 Running 0 13m
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secret-operator-daemonset-p9579 3/3 Running 0 13m
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secret-operator-daemonset-wktz8 3/3 Running 0 13m
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simple-kafka-broker-brokers-0 2/2 Running 0 12m
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simple-nifi-node-default-0 1/1 Running 0 11m
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simple-zk-server-primary-0 1/1 Running 0 13m
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zookeeper-operator-deployment-7bcdcbb558-xc77h 1/1 Running 0 13m
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Since this is the first time that each of these services has been deployed to these nodes, it will take some time to download the software from the Stackable repository and deploy the services. Once all the pods are in the running state your cluster is ready to use.
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[zk: localhost:2181(CONNECTED) 0] ls /
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[znode-81484420-e097-4b13-a121-84f0211b99db, znode-9076785e-39d0-49cc-b067-30be25bf4faa, znode-a4b12f66-48c2-40dc-91d8-a42135eaf371, zookeeper]
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[znode-17951052-3ffd-4e7a-9cfe-6865f827752d, znode-2d752976-f37c-4baf-a3af-2eed96ba57f5, znode-f946b36f-a0bc-4d11-93d6-8ac6a321c836, zookeeper]
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=== Apache Kafka
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kubectl get secrets nifi-admin-credentials-simple \
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kubectl get secrets nifi-admin-credentials \
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-o jsonpath="{.data.admin}" | base64 -d && echo
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Once you have these credentials you can log in and you should see a blank NiFi canvas.

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