volodymyr-babak
9 years ago
9 changed files with 296 additions and 34 deletions
@ -0,0 +1,134 @@ |
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apiVersion: v1 |
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kind: Service |
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metadata: |
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labels: |
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app: cassandra |
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name: cassandra |
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spec: |
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clusterIP: None |
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ports: |
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- port: 9042 |
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selector: |
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app: cassandra |
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--- |
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apiVersion: storage.k8s.io/v1beta1 |
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kind: StorageClass |
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metadata: |
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name: regular |
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provisioner: kubernetes.io/gce-pd |
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parameters: |
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type: pd-standard |
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--- |
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apiVersion: "apps/v1beta1" |
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kind: StatefulSet |
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metadata: |
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name: cassandra |
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spec: |
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serviceName: cassandra |
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replicas: 3 |
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template: |
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metadata: |
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labels: |
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app: cassandra |
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spec: |
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affinity: |
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podAntiAffinity: |
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requiredDuringSchedulingIgnoredDuringExecution: |
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- labelSelector: |
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matchExpressions: |
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- key: "app" |
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operator: In |
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values: |
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- cassandra |
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topologyKey: "kubernetes.io/hostname" |
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containers: |
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- name: cassandra |
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image: gcr.io/google-samples/cassandra:v12 |
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imagePullPolicy: Always |
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ports: |
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- containerPort: 7000 |
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name: intra-node |
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- containerPort: 7001 |
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name: tls-intra-node |
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- containerPort: 7199 |
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name: jmx |
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- containerPort: 9042 |
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name: cql |
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- containerPort: 9160 |
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name: thrift |
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resources: |
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limits: |
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cpu: "500m" |
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memory: 1Gi |
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requests: |
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cpu: "500m" |
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memory: 1Gi |
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securityContext: |
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capabilities: |
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add: |
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- IPC_LOCK |
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lifecycle: |
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preStop: |
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exec: |
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command: ["/bin/sh", "-c", "PID=$(pidof java) && kill $PID && while ps -p $PID > /dev/null; do sleep 1; done"] |
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env: |
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- name: MAX_HEAP_SIZE |
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value: 512M |
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- name: HEAP_NEWSIZE |
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value: 100M |
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- name: CASSANDRA_SEEDS |
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value: "cassandra-0.cassandra.default.svc.cluster.local" |
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- name: CASSANDRA_CLUSTER_NAME |
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value: "K8Demo" |
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- name: CASSANDRA_DC |
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value: "DC1-K8Demo" |
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- name: CASSANDRA_RACK |
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value: "Rack1-K8Demo" |
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- name: CASSANDRA_AUTO_BOOTSTRAP |
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value: "false" |
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- name: POD_IP |
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valueFrom: |
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fieldRef: |
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fieldPath: status.podIP |
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- name: POD_NAMESPACE |
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valueFrom: |
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fieldRef: |
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fieldPath: metadata.namespace |
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readinessProbe: |
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exec: |
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command: |
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- /bin/bash |
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- -c |
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- /ready-probe.sh |
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initialDelaySeconds: 15 |
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timeoutSeconds: 5 |
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# These volume mounts are persistent. They are like inline claims, |
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# but not exactly because the names need to match exactly one of |
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# the stateful pod volumes. |
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volumeMounts: |
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- name: cassandra-data |
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mountPath: /cassandra_data |
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- name: cassandra-commitlog |
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mountPath: /cassandra_commitlog |
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# These are converted to volume claims by the controller |
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# and mounted at the paths mentioned above. |
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# do not use these in production until ssd GCEPersistentDisk or other ssd pd |
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volumeClaimTemplates: |
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- metadata: |
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name: cassandra-data |
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annotations: |
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volume.beta.kubernetes.io/storage-class: regular |
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spec: |
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accessModes: [ "ReadWriteOnce" ] |
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resources: |
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requests: |
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storage: 2Gi |
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- metadata: |
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name: cassandra-commitlog |
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annotations: |
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volume.beta.kubernetes.io/storage-class: regular |
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spec: |
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accessModes: [ "ReadWriteOnce" ] |
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resources: |
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requests: |
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storage: 1Gi |
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@ -0,0 +1,22 @@ |
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apiVersion: v1 |
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kind: Pod |
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metadata: |
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name: tb-db-schema-deployment |
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spec: |
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containers: |
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- name: tb-db-schema-k8 |
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image: thingsboard/thingsboard-db-schema:k8test |
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env: |
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- name: SKIP_SCHEMA_CREATION |
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value: "false" |
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- name: SKIP_SYSTEM_DATA |
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value: "false" |
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- name : SKIP_DEMO_DATA |
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value: "false" |
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- name : CASSANDRA_URL |
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value: "cassandra" |
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command: |
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- sh |
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- -c |
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- ./install_schema.sh |
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restartPolicy: Never |
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@ -0,0 +1,105 @@ |
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--- |
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apiVersion: v1 |
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kind: Service |
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metadata: |
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name: thingsboard-external |
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labels: |
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app: thingsboard-external |
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spec: |
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ports: |
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- port: 8080 |
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name: ui |
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- port: 1883 |
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name: mqtt |
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- port: 5683 |
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name: coap |
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- port: 9001 |
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name: rpc |
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selector: |
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app: thingsboard |
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type: LoadBalancer |
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--- |
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apiVersion: v1 |
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kind: Service |
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metadata: |
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name: thingsboard-headless |
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labels: |
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app: thingsboard-headless |
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spec: |
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ports: |
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- port: 8080 |
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name: ui |
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- port: 1883 |
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name: mqtt |
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- port: 5683 |
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name: coap |
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- port: 9001 |
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name: rpc |
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selector: |
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app: thingsboard |
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clusterIP: None |
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--- |
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apiVersion: v1 |
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kind: ConfigMap |
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metadata: |
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name: tb-config |
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data: |
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zookeeper.enabled: "true" |
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zookeeper.url: "zk-headless" |
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cassandra.url: "cassandra:9042" |
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--- |
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apiVersion: apps/v1beta1 |
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kind: StatefulSet |
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metadata: |
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name: tb |
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spec: |
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serviceName: "thingsboard-headless" |
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replicas: 2 |
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template: |
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metadata: |
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labels: |
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app: thingsboard |
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spec: |
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terminationGracePeriodSeconds: 10 |
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affinity: |
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podAntiAffinity: |
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requiredDuringSchedulingIgnoredDuringExecution: |
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- labelSelector: |
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matchExpressions: |
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- key: "app" |
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operator: In |
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values: |
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- thingsboard-headless |
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topologyKey: "kubernetes.io/hostname" |
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containers: |
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- name: thingsboard |
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image: thingsboard/application:k8test |
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ports: |
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- containerPort: 8080 |
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name: ui |
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- containerPort: 1883 |
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name: mqtt |
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- containerPort: 5683 |
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name: coap |
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- containerPort: 9001 |
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name: rpc |
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env: |
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- name: ZOOKEEPER_ENABLED |
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valueFrom: |
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configMapKeyRef: |
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name: tb-config |
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key: zookeeper.enabled |
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- name: ZOOKEEPER_URL |
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valueFrom: |
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configMapKeyRef: |
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name: tb-config |
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key: zookeeper.url |
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- name : CASSANDRA_URL |
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valueFrom: |
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configMapKeyRef: |
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name: tb-config |
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key: cassandra.url |
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command: |
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- sh |
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- -c |
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- ./run_thingsboard.sh |
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