llama-stack-mirror/docs/source/distributions/k8s/stack-k8s.yaml.template
2025-07-31 10:19:53 -07:00

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apiVersion: v1
kind: PersistentVolumeClaim
metadata:
name: llama-pvc
spec:
accessModes:
- ReadWriteOnce
resources:
requests:
storage: 1Gi
---
apiVersion: apps/v1
kind: Deployment
metadata:
name: llama-stack-server
spec:
replicas: 1
selector:
matchLabels:
app.kubernetes.io/name: llama-stack
app.kubernetes.io/component: server
template:
metadata:
labels:
app.kubernetes.io/name: llama-stack
app.kubernetes.io/component: server
spec:
initContainers:
- name: wait-for-vllm-server
image: busybox:1.28
command: ['sh', '-c', 'until nc -z vllm-server.default.svc.cluster.local 8001; do echo waiting for vllm-server on port 8000; sleep 2; done;']
- name: wait-for-llm-nim-code
image: busybox:1.28
command: ['sh', '-c', 'until nc -z llm-nim-code.default.svc.cluster.local 8000; do echo waiting for llm-nim-code on port 8001; sleep 2; done;']
containers:
- name: llama-stack
image: llamastack/distribution-starter:0.2.15
resources:
requests:
memory: "512Mi"
cpu: "500m"
ephemeral-storage: "6Gi"
limits:
memory: "1Gi"
cpu: "1000m"
ephemeral-storage: "6Gi"
env:
- name: ENABLE_CHROMADB
value: "true"
- name: CHROMADB_URL
value: http://chromadb.default.svc.cluster.local:6000
- name: VLLM_URL
value: http://vllm-server.default.svc.cluster.local:8001/v1
- name: VLLM_MAX_TOKENS
value: "3072"
- name: NVIDIA_BASE_URL
value: http://llm-nim-code.default.svc.cluster.local:8000/v1
- name: POSTGRES_HOST
value: postgres-server.default.svc.cluster.local
- name: POSTGRES_PORT
value: "5432"
- name: VLLM_TLS_VERIFY
value: "false"
- name: INFERENCE_MODEL
value: "${INFERENCE_MODEL}"
- name: CODE_MODEL
value: "${CODE_MODEL}"
- name: TAVILY_SEARCH_API_KEY
value: "${TAVILY_SEARCH_API_KEY}"
command: ["python", "-m", "llama_stack.distribution.server.server", "--config", "/etc/config/stack_run_config.yaml", "--port", "8321"]
ports:
- containerPort: 8321
volumeMounts:
- name: llama-storage
mountPath: /root/.llama
- name: llama-config
mountPath: /etc/config
volumes:
- name: llama-storage
persistentVolumeClaim:
claimName: llama-pvc
- name: llama-config
configMap:
name: llama-stack-config