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homelab/k8s/apps/n8n/deployment-worker.yaml

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2026-03-07 10:34:54 +00:00
---
apiVersion: apps/v1
kind: Deployment
metadata:
name: n8n-worker
labels:
app: n8n
component: worker
spec:
replicas: 2
selector:
matchLabels:
app: n8n
component: worker
template:
metadata:
labels:
app: n8n
component: worker
spec:
serviceAccountName: n8n
containers:
- name: n8n-worker
image: n8nio/n8n:latest
command:
- n8n
- worker
env:
- name: HOME
value: "/home/node"
- name: N8N_ENFORCE_SETTINGS_FILE_PERMISSIONS
value: "true"
- name: EXECUTIONS_MODE
value: "queue"
- name: QUEUE_BULL_REDIS_HOST
value: "n8n-redis"
- name: QUEUE_BULL_REDIS_PORT
value: "6379"
- name: NODE_ENV
value: "production"
- name: GENERIC_TIMEZONE
value: "Europe/Moscow"
- name: TZ
value: "Europe/Moscow"
- name: DB_TYPE
value: "postgresdb"
- name: DB_POSTGRESDB_HOST
value: "psql.psql.svc"
- name: DB_POSTGRESDB_DATABASE
value: "n8n"
- name: DB_POSTGRESDB_USER
valueFrom:
secretKeyRef:
name: credentials
key: username
- name: DB_POSTGRESDB_PASSWORD
valueFrom:
secretKeyRef:
name: credentials
key: password
- name: N8N_ENCRYPTION_KEY
valueFrom:
secretKeyRef:
name: credentials
key: encryptionkey
volumeMounts:
- name: n8n-data
mountPath: /home/node/.n8n
resources:
requests:
cpu: 500m
memory: 512Mi
limits:
cpu: 2000m
memory: 2048Mi
volumes:
- name: n8n-data
persistentVolumeClaim:
claimName: n8n-data
securityContext:
runAsUser: 1000
runAsGroup: 1000
runAsNonRoot: true
fsGroup: 1000