| giolekva | c76b21b | 2020-04-18 19:28:43 +0400 | [diff] [blame^] | 1 | # This is the service that should be used by the clients of Dgraph to talk to the cluster. |
| 2 | apiVersion: v1 |
| 3 | kind: Service |
| 4 | metadata: |
| 5 | name: dgraph-public |
| 6 | labels: |
| 7 | app: dgraph |
| 8 | spec: |
| 9 | type: LoadBalancer |
| 10 | ports: |
| 11 | - port: 5080 |
| 12 | targetPort: 5080 |
| 13 | name: zero-grpc |
| 14 | - port: 6080 |
| 15 | targetPort: 6080 |
| 16 | name: zero-http |
| 17 | - port: 8080 |
| 18 | targetPort: 8080 |
| 19 | name: alpha-http |
| 20 | - port: 9080 |
| 21 | targetPort: 9080 |
| 22 | name: alpha-grpc |
| 23 | - port: 8000 |
| 24 | targetPort: 8000 |
| 25 | name: ratel-http |
| 26 | selector: |
| 27 | app: dgraph |
| 28 | --- |
| 29 | # This StatefulSet runs 1 pod with one Zero, one Alpha & one Ratel containers. |
| 30 | apiVersion: apps/v1 |
| 31 | kind: StatefulSet |
| 32 | metadata: |
| 33 | name: dgraph |
| 34 | spec: |
| 35 | serviceName: "dgraph" |
| 36 | replicas: 1 |
| 37 | selector: |
| 38 | matchLabels: |
| 39 | app: dgraph |
| 40 | template: |
| 41 | metadata: |
| 42 | labels: |
| 43 | app: dgraph |
| 44 | spec: |
| 45 | containers: |
| 46 | - name: ratel |
| 47 | image: dgraph/dgraph:latest |
| 48 | imagePullPolicy: IfNotPresent |
| 49 | ports: |
| 50 | - containerPort: 8000 |
| 51 | name: ratel-http |
| 52 | command: |
| 53 | - dgraph-ratel |
| 54 | - name: zero |
| 55 | image: dgraph/dgraph:latest |
| 56 | imagePullPolicy: IfNotPresent |
| 57 | ports: |
| 58 | - containerPort: 5080 |
| 59 | name: zero-grpc |
| 60 | - containerPort: 6080 |
| 61 | name: zero-http |
| 62 | volumeMounts: |
| 63 | - name: datadir |
| 64 | mountPath: /dgraph |
| 65 | command: |
| 66 | - bash |
| 67 | - "-c" |
| 68 | - | |
| 69 | set -ex |
| 70 | dgraph zero --my=$(hostname -f):5080 |
| 71 | - name: alpha |
| 72 | image: dgraph/dgraph:latest |
| 73 | imagePullPolicy: IfNotPresent |
| 74 | ports: |
| 75 | - containerPort: 8080 |
| 76 | name: alpha-http |
| 77 | - containerPort: 9080 |
| 78 | name: alpha-grpc |
| 79 | volumeMounts: |
| 80 | - name: datadir |
| 81 | mountPath: /dgraph |
| 82 | env: |
| 83 | - name: POD_NAMESPACE |
| 84 | valueFrom: |
| 85 | fieldRef: |
| 86 | fieldPath: metadata.namespace |
| 87 | command: |
| 88 | - bash |
| 89 | - "-c" |
| 90 | - | |
| 91 | set -ex |
| 92 | dgraph alpha --my=$(hostname -f):7080 --lru_mb 2048 --zero dgraph-0.dgraph.${POD_NAMESPACE}.svc.cluster.local:5080 --whitelist 0.0.0.0:255.255.255.255 |
| 93 | terminationGracePeriodSeconds: 60 |
| 94 | volumes: |
| 95 | - name: datadir |
| 96 | persistentVolumeClaim: |
| 97 | claimName: datadir |
| 98 | updateStrategy: |
| 99 | type: RollingUpdate |
| 100 | volumeClaimTemplates: |
| 101 | - metadata: |
| 102 | name: datadir |
| 103 | annotations: |
| 104 | volume.alpha.kubernetes.io/storage-class: anything |
| 105 | spec: |
| 106 | accessModes: |
| 107 | - "ReadWriteOnce" |
| 108 | resources: |
| 109 | requests: |
| 110 | storage: 5Gi |