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This wiki describes how to set up a Kubernetes cluster with kuberadm, and then deploying APPC within that Kubernetes cluster.

...

Note

You may use any specific known stable OOM release for APPC deployment. The above URL downloads latest OOM.


Customize the oom/kubernetes/onap parent chart, like the values.yaml file, to suit your deployment. You may want to selectively enable or disable ONAP components by changing the subchart **enabled** flags to *true* or *false*.

Code Block
$ vi oom/kubernetes/onap/values.yaml
 Example:
...
robot: # Robot Health Check
  enabled: true
sdc:
  enabled: false
appc:
  enabled: true
so: # Service Orchestrator
  enabled: false

...

Code Block
languagebash
$ kubectl -n onap describe po/devonap-appc-0

Name:           dev    onap-appc-0
Namespace:          onap
Priority:           0
PriorityClassName:  <none>
Node:               k8s-node2appc4/10.12.56.19373
Start Time:         TueWed, 1520 MayFeb 20182019 1117:3135:4742 -04000500
Labels:             app=appc
                    controller-revision-hash=devonap-appc-7d976dd9b9787488477
                    release=devonap
                    statefulset.kubernetes.io/pod-name=devonap-appc-0
Annotations:        <none>
Status:             RunningPending
IP:                 10.4742.0.5
Controlled By:      StatefulSet/devonap-appc
Init Containers:
  appc-readiness:
    Container ID:  docker://fdbf3011e7911b181a25c868f7d342951ced2832ed63c481253bb06447a0c04fa7582fb876b85ca934024d10814d339cb951803e76a842361be08540edacc08a
    Image:         oomk8s/readiness-check:2.0.0
    Image ID:      docker-pullable://oomk8s/readiness-check@sha256:7daa08b81954360a1111d03364febcb3dcfeb723bcc12ce3eb3ed3e53f2323ed
    Port:          <none>
    Host Port:     <none>
    Command:
      /root/ready.py
    Args:
      --container-name
      appc-db
    State:          TerminatedRunning
      ReasonStarted:      Wed, Completed20 Feb 2019 19:37:31 -0500
  Exit Code: Last State:  0   Terminated
   Started:   Reason:   Tue, 15 May 2018 11:32:00 -0400Error
      Exit FinishedCode:    1
Tue, 15 May 2018 11:32:16 -0400
    Ready Started:      Wed, 20 Feb  True2019 19:27:25 -0500
      Finished:     Wed, 20 Feb 2019 19:37:25 -0500
    Ready:          False
    Restart Count:  012
    Environment:
      NAMESPACE:  onap (v1:metadata.namespace)
    Mounts:
      /var/run/secrets/kubernetes.io/serviceaccount from default-token-v9mnv6vq96 (ro)
Containers:
  appc:
    Container ID:  docker://2b921a54a6cc19f9b7cdd3c8e7904ae3426019224d247fc31a74f92ec6f05ba0
    Image:         nexus3.onap.org:10001/onap/appc-image:1.35.0-SNAPSHOT-latest
    Image ID:      docker-pullable://nexus3.onap.org:10001/onap/appc-image@sha256:ee8b64bd578f42169a86951cd45b1f2349192e67d38a7a350af729d1bf33069c
    Ports:         8181/TCP, 1830/TCP
    Host Ports:    0/TCP, 0/TCP
    Command:
      /opt/appc/bin/startODL.sh
    State:          RunningWaiting
      StartedReason:      Tue, 15 May 2018 11:40:13 -0400 PodInitializing
     Ready:          TrueFalse
    Restart Count:  0
    Readiness:      tcp-socket :8181exec [/opt/appc/bin/health_check.sh] delay=10s timeout=1s period=10s #success=1 #failure=3
    Environment:
      MYSQL_ROOT_PASSWORD:  <set to the key 'db-root-password' in secret 'devonap-appc'>  Optional: false
      SDNC_CONFIG_DIR:      /opt/onap/appc/data/properties
      APPC_CONFIG_DIR:      /opt/onap/appc/data/properties
      DMAAP_TOPIC_ENV:      SUCCESS
      ENABLE_AAF:           true
      ENABLE_ODL_CLUSTER:   true
      APPC_REPLICAS:        3
    Mounts:
      /etc/localtime from localtime (ro)
      /opt/onap/appc/bin/installAppcDbhealth_check.sh from onap-appc-bin (rw)
      /opt/onap/appc/bin/startODLinstallAppcDb.sh from onap-appc-bin (rw)
      /opt/onap/appc/databin/properties/aaiclientinstallFeatures.propertiessh from onap-appc-data-propertiesbin (rw)
      /opt/onap/appc/data/properties/appcbin/startODL.sh from onap-appc-bin (rw)
      /opt/onap/appc/data/properties/aaa-app-config.xml from onap-appc-data-properties (rw)
      /opt/onap/appc/data/properties/aaiclient.properties from onap-appc-data-properties (rw)
      /opt/onap/appc/data/properties/appc.properties from onap-appc-data-properties (rw)
      /opt/onap/appc/data/properties/cadi.properties from onap-appc-data-properties (rw)
      /opt/onap/appc/data/properties/dblib.properties from onap-appc-data-properties (rw)
      /opt/onap/appc/data/properties/svclogic.properties from onap-appc-data-properties (rw)
      /opt/onap/appc/svclogic/bin/showActiveGraphs.sh from onap-appc-svclogic-bin (rw)
      /opt/onap/appc/svclogic/config/svclogic.properties from onap-appc-svclogic-config (rw)
      /opt/onap/ccsdk/bin/installSdncDb.sh from onap-sdnc-bin (rw)
      /opt/onap/ccsdk/bin/startODL.sh from onap-sdnc-bin (rw)
      /opt/onap/ccsdk/data/properties/aaiclient.properties from onap-sdnc-data-properties (rw)
      /opt/onap/ccsdk/data/properties/dblib.properties from onap-sdnc-data-properties (rw)
      /opt/onap/ccsdk/data/properties/svclogic.properties from onap-sdnc-data-properties (rw)
      /opt/onap/ccsdk/svclogic/bin/showActiveGraphs.sh from onap-sdnc-svclogic-bin (rw)
      /opt/onap/ccsdk/svclogic/config/svclogic.properties from onap-sdnc-svclogic-config (rw)
      /opt/opendaylight/current/daexim from devonap-appc-data (rw)
      /opt/opendaylight/current/etc/org.ops4j.pax.logging.cfg from log-config (rw)
      /var/log/onap from logs (rw)
      /var/run/secrets/kubernetes.io/serviceaccount from default-token-v9mnv6vq96 (ro)
  filebeat-onap:
    Container ID:   docker://b9143c9898a4a071d1d781359e190bdd297e31a2bd04223225a55ff8b1990b32
    Image:          docker.elastic.co/beats/filebeat:5.5.0
    Image ID:       docker-pullable://docker.elastic.co/beats/filebeat@sha256:fe7602b641ed8ee288f067f7b31ebde14644c4722d9f7960f176d621097a5942
    Port:           <none>
    Host StatePort:      <none>
    RunningState:       Started:   Waiting
  Tue, 15 May 2018 11:40:14 -0400Reason:       PodInitializing
    Ready:          TrueFalse
    Restart Count:  0
    Environment:    <none>
    Mounts:
      /usr/share/filebeat/data from data-filebeat (rw)
      /usr/share/filebeat/filebeat.yml from filebeat-conf (rw)
      /var/log/onap from logs (rw)
      /var/run/secrets/kubernetes.io/serviceaccount from default-token-v9mnv6vq96 (ro)
Conditions:
  Type              Status
  Initialized    True   False 
  Ready            True False 
  ContainersReady   False 
  PodScheduled      True 
Volumes:
  devonap-appc-data:
    Type:       PersistentVolumeClaim (a reference to a PersistentVolumeClaim in the same namespace)
    ClaimName:  devonap-appc-data-devonap-appc-0
    ReadOnly:   false
  localtime:
    Type:          HostPath (bare host directory volume)
    Path:          /etc/localtime
    HostPathType:  
  filebeat-conf:
    Type:      ConfigMap (a volume populated by a ConfigMap)
    Name:      devonap-appc-filebeat
    Optional:  false
  log-config:
    Type:      ConfigMap (a volume populated by a ConfigMap)
    Name:      devonap-appc-logging-cfg
    Optional:  false
  logs:
    Type:    EmptyDir (a temporary directory that shares a pod's lifetime)
    Medium:  
  data-filebeat:
    Type:    EmptyDir (a temporary directory that shares a pod's lifetime)
    Medium:  
  onap-appc-data-properties:
    Type:      ConfigMap (a volume populated by a ConfigMap)
    Name:      devonap-appc-onap-appc-data-properties
    Optional:  false
  onap-appc-svclogic-config:
    Type:      ConfigMap (a volume populated by a ConfigMap)
    Name:      devonap-appc-onap-appc-svclogic-config
    Optional:  false
  onap-appc-svclogic-bin:
    Type:      ConfigMap (a volume populated by a ConfigMap)
    Name:      devonap-appc-onap-appc-svclogic-bin
    Optional:  false
  onap-appc-bin:
    Type:      ConfigMap (a volume populated by a ConfigMap)
    Name:      devonap-appc-onap-appc-bin
    Optional:  false
  onap-sdnc-data-properties:
    Type:      ConfigMap (a volume populated by a ConfigMap)
    Name:      devonap-appc-onap-sdnc-data-properties
    Optional:  false
  onap-sdnc-svclogic-config:
    Type:      ConfigMap (a volume populated by a ConfigMap)
    Name:      devonap-appc-onap-sdnc-svclogic-config
    Optional:  false
  onap-sdnc-svclogic-bin:
    Type:      ConfigMap (a volume populated by a ConfigMap)
    Name:      devonap-appc-onap-sdnc-svclogic-bin
    Optional:  false
  onap-sdnc-bin:
    Type:      ConfigMap (a volume populated by a ConfigMap)
    Name:      devonap-appc-onap-sdnc-bin
    Optional:  false
  default-token-v9mnv6vq96:
    Type:        Secret (a volume populated by a Secret)
    SecretName:  default-token-v9mnv6vq96
    Optional:    false
QoS Class:       BestEffort
Node-Selectors:  <none>
Tolerations:     node.kubernetes.io/not-ready:NoExecute for 300s
                 node.kubernetes.io/unreachable:NoExecute for 300s
Events:
  Type     Reason               Age  Age                From                Message
  ----     ------                 ----                 ----                -------
  WarningNormal  FailedSchedulingStarted  20m (x11 over 121m)  29m (x2 over 29m)  default-scheduler   pod has unbound PersistentVolumeClaims (repeated 3 times)
  Normal   Scheduled              29m                default-scheduler   Successfully assigned dev-appc-0 to k8s-node2
  Normal   SuccessfulMountVolume  29m                kubelet, k8s-node2  MountVolume.SetUp succeeded for volume "data-filebeat"
  Normal   SuccessfulMountVolume  29m                kubelet, k8s-node2  MountVolume.SetUp succeeded for volume "localtime"
  Normal   SuccessfulMountVolume  29m                kubelet, k8s-node2  MountVolume.SetUp succeeded for volume "logs"
  Normal   SuccessfulMountVolume  29m                kubelet, k8s-node2  MountVolume.SetUp succeeded for volume "dev-appc-data0"
  Normal   SuccessfulMountVolume  29m                kubelet, k8s-node2  MountVolume.SetUp succeeded for volume "onap-sdnc-svclogic-bin"
  Normal   SuccessfulMountVolume  29m                kubelet, k8s-node2  MountVolume.SetUp succeeded for volume "onap-sdnc-bin"
  Normal   SuccessfulMountVolume  29m                kubelet, k8s-node2  MountVolume.SetUp succeeded for volume "onap-appc-data-properties"
  Normal   SuccessfulMountVolume  29m                kubelet, k8s-node2  MountVolume.SetUp succeeded for volume "onap-sdnc-data-properties"
  Normal   SuccessfulMountVolume  29m                kubelet, k8s-node2  MountVolume.SetUp succeeded for volume "filebeat-conf"
  Normal   SuccessfulMountVolume  29m (x6 over 29m)  kubelet, k8s-node2  (combined from similar events): MountVolume.SetUp succeeded for volume "default-token-v9mnv"
  Normal   Pulling                29m                kubelet, k8s-node2  pulling image "oomk8s/readiness-check:2.0.0"
  Normal   Pulled                 29m                kubelet, k8s-node2  Successfully pulled image "oomk8s/readiness-check:2.0.0"
  Normal   Created                29m                kubelet, k8s-node2  Created container
  Normal   Started                29m                kubelet, k8s-node2  Started container
  Normal   Pulling                29m                kubelet, k8s-node2  pulling image "nexus3.onap.org:10001/onap/appc-image:1.3.0-SNAPSHOT-latest"
  Normal   Pulled                 21m                kubelet, k8s-node2  Successfully pulled image "nexus3.onap.org:10001/onap/appc-image:1.3.0-SNAPSHOT-latest"
  Normal   Created                21m                kubelet, k8s-node2  Created container
  Normal   Started                21m                kubelet, k8s-node2  Started container
  Normal   Pulling                21m                kubelet, k8s-node2  pulling image "docker.elastic.co/beats/filebeat:5.5.0"
  Normal   Pulled                 21m                kubelet, k8s-node2kubelet, k8s-appc4  Started container
  Normal  Created  10m (x12 over 121m)  kubelet, k8s-appc4  Created container
  Normal  Pulling  9s (x13 over 121m)   kubelet, k8s-appc4  pulling image "oomk8s/readiness-check:2.0.0"
  Normal  Pulled   8s (x13 over 121m)   kubelet, k8s-appc4  Successfully pulled image "docker.elastic.co/beats/filebeat:5.5.0"
  Normal   Created                21m                kubelet, k8s-node2  Created container
  Warning  Unhealthy              5m (x16 over 21m)  kubelet, k8s-node2  Readiness probe failed: dial tcp 10.47.0.5:8181: getsockopt: connection refusedoomk8s/readiness-check:2.0.0


Get logs of containers inside each pod:

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