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  1. AMQ Broker
  2. ENTMQBR-3011

Protocol Services and Routes are not removed when broker is scale down

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      Apply the ActiveMQArtemis CRD:

      apiVersion: broker.amq.io/v2alpha1
kind: ActiveMQArtemis
metadata:
  name: amqp-broker
  application: amqp-broker-app
  labels:
    ActiveMQArtemis: amqp-broker
    application: amqp-broker-app  
spec:
  adminUser: admin
  adminPassword: admin
  deploymentPlan:
    size: 1
    image: registry.redhat.io/amq7/amq-broker:7.5
    persistenceEnabled: true
    messageMigration: true
    journalType: aio
    requireLogin: false
  acceptors:
  - name: all
    port: 61616
    protocols: all
    expose: true
  - name: amqp
    port: 5672
    protocols: amqp
    expose: true
  - name: mqtt
    port: 1883
    protocols: mqtt
    expose: true
  console:
    expose: true

      Services created:

      $ oc get svc | grep -i amqp
amqp-broker-all-0-svc      ClusterIP   172.30.5.107     <none>        61616/TCP                    20h
amqp-broker-amqp-0-svc     ClusterIP   172.30.86.77     <none>        5672/TCP                     20h
amqp-broker-hdls-svc       ClusterIP   None             <none>        8161/TCP,61616/TCP           1d
amqp-broker-mqtt-0-svc     ClusterIP   172.30.18.133    <none>        1883/TCP                     20h
amqp-broker-ping-svc       ClusterIP   None             <none>        8888/TCP                     1d
amqp-broker-wconsj-0-svc   ClusterIP   172.30.159.117   <none>        8161/TCP                     1d

      Apply a change to increase the size to 6. New services are created.
      Apply a change to decrease the size to 1. Services are still created.

      $ oc get svc | grep -i amqp
amqp-broker-all-0-svc      ClusterIP   172.30.5.107     <none>        61616/TCP                    20h
amqp-broker-all-1-svc      ClusterIP   172.30.160.139   <none>        61616/TCP                    19h
amqp-broker-all-2-svc      ClusterIP   172.30.230.0     <none>        61616/TCP                    1h
amqp-broker-all-3-svc      ClusterIP   172.30.39.23     <none>        61616/TCP                    1h
amqp-broker-all-4-svc      ClusterIP   172.30.24.206    <none>        61616/TCP                    1h
amqp-broker-all-5-svc      ClusterIP   172.30.97.217    <none>        61616/TCP                    1h
amqp-broker-amqp-0-svc     ClusterIP   172.30.86.77     <none>        5672/TCP                     20h
amqp-broker-amqp-1-svc     ClusterIP   172.30.188.225   <none>        5672/TCP                     19h
amqp-broker-amqp-2-svc     ClusterIP   172.30.154.103   <none>        5672/TCP                     1h
amqp-broker-amqp-3-svc     ClusterIP   172.30.49.217    <none>        5672/TCP                     1h
amqp-broker-amqp-4-svc     ClusterIP   172.30.47.193    <none>        5672/TCP                     1h
amqp-broker-amqp-5-svc     ClusterIP   172.30.81.164    <none>        5672/TCP                     1h
amqp-broker-hdls-svc       ClusterIP   None             <none>        8161/TCP,61616/TCP           1d
amqp-broker-mqtt-0-svc     ClusterIP   172.30.18.133    <none>        1883/TCP                     20h
amqp-broker-mqtt-1-svc     ClusterIP   172.30.162.7     <none>        1883/TCP                     19h
amqp-broker-mqtt-2-svc     ClusterIP   172.30.251.41    <none>        1883/TCP                     1h
amqp-broker-mqtt-3-svc     ClusterIP   172.30.208.63    <none>        1883/TCP                     1h
amqp-broker-mqtt-4-svc     ClusterIP   172.30.184.8     <none>        1883/TCP                     1h
amqp-broker-mqtt-5-svc     ClusterIP   172.30.78.182    <none>        1883/TCP                     1h
amqp-broker-ping-svc       ClusterIP   None             <none>        8888/TCP                     1d
amqp-broker-wconsj-0-svc   ClusterIP   172.30.159.117   <none>        8161/TCP                     1d
amqp-broker-wconsj-1-svc   ClusterIP   172.30.70.105    <none>        8161/TCP                     22h
amqp-broker-wconsj-2-svc   ClusterIP   172.30.114.46    <none>        8161/TCP                     22h
amqp-broker-wconsj-3-svc   ClusterIP   172.30.11.224    <none>        8161/TCP                     22h
amqp-broker-wconsj-4-svc   ClusterIP   172.30.105.85    <none>        8161/TCP                     1h
amqp-broker-wconsj-5-svc   ClusterIP   172.30.27.51     <none>        8161/TCP                     1h
$ oc get pods | grep -i amqp
amqp-broker-ss-0                       1/1       Running     0          22h
      Show
      Apply the ActiveMQArtemis CRD: apiVersion: broker.amq.io/v2alpha1 kind: ActiveMQArtemis metadata: name: amqp-broker application: amqp-broker-app labels: ActiveMQArtemis: amqp-broker application: amqp-broker-app spec: adminUser: admin adminPassword: admin deploymentPlan: size: 1 image: registry.redhat.io/amq7/amq-broker:7.5 persistenceEnabled: true messageMigration: true journalType: aio requireLogin: false acceptors: - name: all port: 61616 protocols: all expose: true - name: amqp port: 5672 protocols: amqp expose: true - name: mqtt port: 1883 protocols: mqtt expose: true console: expose: true Services created: $ oc get svc | grep -i amqp amqp-broker-all-0-svc ClusterIP 172.30.5.107 <none> 61616/TCP 20h amqp-broker-amqp-0-svc ClusterIP 172.30.86.77 <none> 5672/TCP 20h amqp-broker-hdls-svc ClusterIP None <none> 8161/TCP,61616/TCP 1d amqp-broker-mqtt-0-svc ClusterIP 172.30.18.133 <none> 1883/TCP 20h amqp-broker-ping-svc ClusterIP None <none> 8888/TCP 1d amqp-broker-wconsj-0-svc ClusterIP 172.30.159.117 <none> 8161/TCP 1d Apply a change to increase the size to 6. New services are created. Apply a change to decrease the size to 1. Services are still created. $ oc get svc | grep -i amqp amqp-broker-all-0-svc ClusterIP 172.30.5.107 <none> 61616/TCP 20h amqp-broker-all-1-svc ClusterIP 172.30.160.139 <none> 61616/TCP 19h amqp-broker-all-2-svc ClusterIP 172.30.230.0 <none> 61616/TCP 1h amqp-broker-all-3-svc ClusterIP 172.30.39.23 <none> 61616/TCP 1h amqp-broker-all-4-svc ClusterIP 172.30.24.206 <none> 61616/TCP 1h amqp-broker-all-5-svc ClusterIP 172.30.97.217 <none> 61616/TCP 1h amqp-broker-amqp-0-svc ClusterIP 172.30.86.77 <none> 5672/TCP 20h amqp-broker-amqp-1-svc ClusterIP 172.30.188.225 <none> 5672/TCP 19h amqp-broker-amqp-2-svc ClusterIP 172.30.154.103 <none> 5672/TCP 1h amqp-broker-amqp-3-svc ClusterIP 172.30.49.217 <none> 5672/TCP 1h amqp-broker-amqp-4-svc ClusterIP 172.30.47.193 <none> 5672/TCP 1h amqp-broker-amqp-5-svc ClusterIP 172.30.81.164 <none> 5672/TCP 1h amqp-broker-hdls-svc ClusterIP None <none> 8161/TCP,61616/TCP 1d amqp-broker-mqtt-0-svc ClusterIP 172.30.18.133 <none> 1883/TCP 20h amqp-broker-mqtt-1-svc ClusterIP 172.30.162.7 <none> 1883/TCP 19h amqp-broker-mqtt-2-svc ClusterIP 172.30.251.41 <none> 1883/TCP 1h amqp-broker-mqtt-3-svc ClusterIP 172.30.208.63 <none> 1883/TCP 1h amqp-broker-mqtt-4-svc ClusterIP 172.30.184.8 <none> 1883/TCP 1h amqp-broker-mqtt-5-svc ClusterIP 172.30.78.182 <none> 1883/TCP 1h amqp-broker-ping-svc ClusterIP None <none> 8888/TCP 1d amqp-broker-wconsj-0-svc ClusterIP 172.30.159.117 <none> 8161/TCP 1d amqp-broker-wconsj-1-svc ClusterIP 172.30.70.105 <none> 8161/TCP 22h amqp-broker-wconsj-2-svc ClusterIP 172.30.114.46 <none> 8161/TCP 22h amqp-broker-wconsj-3-svc ClusterIP 172.30.11.224 <none> 8161/TCP 22h amqp-broker-wconsj-4-svc ClusterIP 172.30.105.85 <none> 8161/TCP 1h amqp-broker-wconsj-5-svc ClusterIP 172.30.27.51 <none> 8161/TCP 1h $ oc get pods | grep -i amqp amqp-broker-ss-0 1/1 Running 0 22h

      Operator creates the new services and routes for each pod defined in size attribute, however when you decrease that size then the previous services and routes are not removed from OpenShift namespace.

              gaohoward Howard Gao
              rmarting@redhat.com Roman Martin Gil
              Mikhail Krutov Mikhail Krutov
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                Created:
                Updated:
                Resolved: