97 lines
1.8 KiB
YAML
97 lines
1.8 KiB
YAML
# NATS Server Kubernetes Deployment
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apiVersion: v1
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kind: Namespace
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metadata:
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name: event-bus
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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: nats-config
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namespace: event-bus
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data:
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nats.conf: |
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port: 4222
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http_port: 8222
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jetstream:
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store_dir: /data/jetstream
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max_mem: 2GB
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max_file: 10GB
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---
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apiVersion: apps/v1
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kind: StatefulSet
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metadata:
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name: nats
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namespace: event-bus
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spec:
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serviceName: nats
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replicas: 3
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selector:
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matchLabels:
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app: nats
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template:
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metadata:
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labels:
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app: nats
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spec:
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containers:
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- name: nats
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image: nats:2.10-alpine
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args:
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- -c
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- /etc/nats/nats.conf
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ports:
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- name: client
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containerPort: 4222
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- name: cluster
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containerPort: 6222
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- name: monitor
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containerPort: 8222
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volumeMounts:
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- name: config
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mountPath: /etc/nats
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- name: data
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mountPath: /data/jetstream
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resources:
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requests:
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memory: "512Mi"
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cpu: "200m"
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limits:
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memory: "1Gi"
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cpu: "500m"
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volumes:
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- name: config
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configMap:
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name: nats-config
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volumeClaimTemplates:
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- metadata:
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name: data
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spec:
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accessModes: ["ReadWriteOnce"]
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storageClassName: standard
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resources:
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requests:
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storage: 10Gi
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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: nats
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namespace: event-bus
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spec:
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clusterIP: None
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ports:
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- port: 4222
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targetPort: 4222
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name: client
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- port: 6222
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targetPort: 6222
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name: cluster
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- port: 8222
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targetPort: 8222
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name: monitor
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selector:
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app: nats
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