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kubernetes-single-deployment-with-ro.yaml
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apiVersion: apps/v1
kind: Deployment
metadata:
name: hasura-w-proxy-internal
labels:
app: hasura-w-proxy-internal
type: support
spec:
replicas: 2
selector:
matchLabels:
app: hasura-w-proxy-internal
type: support
template:
metadata:
labels:
app: hasura-w-proxy-internal
type: support
spec:
securityContext:
runAsUser: 65534 # nobody
affinity:
nodeAffinity:
requiredDuringSchedulingIgnoredDuringExecution:
nodeSelectorTerms:
- matchExpressions:
- key: node-role.kubernetes.io/worker
operator: Exists
containers:
- name: hasura
image: hasura/graphql-engine:v2.33.1-ce
ports:
- name: hasura-internal
containerPort: 8080
livenessProbe:
httpGet:
path: /healthz
port: 8080
initialDelaySeconds: 30
resources:
limits:
cpu: "1"
memory: "640Mi"
requests:
cpu: "0.75"
memory: "512Mi"
env:
- name: HASURA_GRAPHQL_DATABASE_URL
value: postgres://postgres:xxx@yyy:5432/postgres
- name: HASURA_GRAPHQL_ENABLE_CONSOLE
value: "true"
- name: HASURA_GRAPHQL_DEV_MODE
value: "true"
- name: HASURA_GRAPHQL_ENABLE_TELEMETRY
value: "false"
- name: HASURA_GRAPHQL_EXPERIMENTAL_FEATURES
value: "inherited_roles"
- name: HASURA_GRAPHQL_PG_CONNECTIONS
value: "20"
- name: HASURA_GRAPHQL_LOG_LEVEL
value: "error"
- name: hasura-ro
image: hasura/graphql-engine:v2.33.1-ce
ports:
- name: hasura-internal-ro
containerPort: 8088
livenessProbe:
httpGet:
path: /healthz
port: 8088
initialDelaySeconds: 30
resources:
limits:
cpu: "1"
memory: "640Mi"
requests:
cpu: "0.75"
memory: "512Mi"
env:
- name: HASURA_GRAPHQL_DATABASE_URL
value: postgres://postgres:xxx@yyy.read-only:5432/postgres
# POINT METADATA TO THE RW database (!!!)
- name: HASURA_GRAPHQL_METADATA_DATABASE_URL
value: postgres://postgres:xxx@yyy:5432/postgres
- name: HASURA_GRAPHQL_ENABLE_CONSOLE
value: "true"
- name: HASURA_GRAPHQL_DEV_MODE
value: "true"
- name: HASURA_GRAPHQL_ENABLE_TELEMETRY
value: "false"
- name: HASURA_GRAPHQL_EXPERIMENTAL_FEATURES
value: "inherited_roles"
- name: HASURA_GRAPHQL_PG_CONNECTIONS
value: "20"
- name: HASURA_GRAPHQL_LOG_LEVEL
value: "error"
- name: HASURA_GRAPHQL_SERVER_PORT
value: "8088"
- name: graphql-proxy
image: ghcr.io/lukaszraczylo/graphql-monitoring-proxy:latest
imagePullPolicy: Always
resources:
limits:
cpu: "1"
memory: "640Mi"
requests:
cpu: "0.75"
memory: "128Mi"
livenessProbe:
httpGet:
path: /healthz
port: 8080
initialDelaySeconds: 5
timeoutSeconds: 5
ports:
- name: web
containerPort: 8181
- name: monitoring
containerPort: 9393
env:
- name: PORT_GRAPHQL
value: "8181"
- name: MONITORING_PORT
value: "9393"
- name: HOST_GRAPHQL
value: http://localhost:8080/
- name: HOST_GRAPHQL_READONLY
value: http://localhost:8088/
- name: ENABLE_GLOBAL_CACHE
value: "true"
- name: CACHE_TTL
value: "10"
---
apiVersion: v1
kind: Service
metadata:
name: hasura-w-proxy-internal
labels:
app: hasura-w-proxy-internal
type: support
annotations:
prometheus.io/scrape: "true"
prometheus.io/port: "9393"
prometheus.io/path: "/metrics"
spec:
ports:
- name: hasura
port: 8080
targetPort: 8080
- name: hasura-ro
port: 8088
targetPort: 8088
- name: proxy
port: 8181
targetPort: 8181
- name: monitoring
port: 9393
targetPort: 9393
selector:
app: hasura-w-proxy-internal
type: support
type: ClusterIP