Deploy

services:
  postgres:
    image: pgvector/pgvector:pg17
    environment:
      POSTGRES_PASSWORD: mnemo
      POSTGRES_USER: mnemo
      POSTGRES_DB: mnemo
    volumes:
      - mnemo_pg:/var/lib/postgresql/data
    ports: ["55432:5432"]
  mnemosyne:
    image: ghcr.io/lucasmailland/mnemosyne-server:latest
    environment:
      DATABASE_URL: postgres://mnemo:mnemo@postgres:5432/mnemo
      MNEMO_LLM_PROVIDER: openai
      MNEMO_LLM_API_KEY: sk-xxx
    ports: ["3000:3000"]
    depends_on: [postgres]
volumes:
  mnemo_pg:

apiVersion: apps/v1
kind: Deployment
metadata:
  name: mnemosyne
spec:
  replicas: 3
  selector: { matchLabels: { app: mnemosyne } }
  template:
    metadata: { labels: { app: mnemosyne } }
    spec:
      containers:
        - name: mnemosyne
          image: ghcr.io/lucasmailland/mnemosyne-server:latest
          ports: [{ containerPort: 3000 }]
          env:
            - name: DATABASE_URL
              valueFrom: { secretKeyRef: { name: mnemo, key: dsn } }
            - name: MNEMO_LLM_PROVIDER
              value: openai
            - name: MNEMO_LLM_API_KEY
              valueFrom: { secretKeyRef: { name: mnemo, key: llm_api_key } }
          livenessProbe:
            httpGet: { path: /health/live, port: 3000 }
          readinessProbe:
            httpGet: { path: /health/ready, port: 3000 }
          resources:
            requests: { memory: 256Mi, cpu: 100m }
            limits:   { memory: 1Gi,   cpu: 1 }
---
apiVersion: v1
kind: Service
metadata: { name: mnemosyne }
spec:
  selector: { app: mnemosyne }
  ports: [{ port: 80, targetPort: 3000 }]

app = "mnemo"
primary_region = "iad"
 
[build]
  image = "ghcr.io/lucasmailland/mnemosyne-server:latest"
 
[env]
  PORT = "3000"
 
[[services]]
  protocol = "tcp"
  internal_port = 3000
  ports = [{ port = 443, handlers = ["tls", "http"] }]
 
[checks]
  [checks.live]
    type = "http"
    interval = "10s"
    timeout = "5s"
    grace_period = "30s"
    method = "get"
    path = "/health/live"

# Install Node 20+ and PostgreSQL 16 with pgvector
sudo apt install nodejs postgresql-16 postgresql-16-pgvector
 
# Boot Postgres, create the db
sudo -u postgres createdb mnemo
 
# Install Mnemosyne globally
npm install -g @mnemosyne/server
 
# Run it
DATABASE_URL=postgres:///mnemo \
MNEMO_LLM_PROVIDER=openai \
MNEMO_LLM_API_KEY=sk-xxx \
mnemo-server

[Unit]
Description=Mnemosyne
After=postgresql.service
 
[Service]
ExecStart=/usr/bin/mnemo-server
Environment=DATABASE_URL=postgres:///mnemo
Environment=MNEMO_LLM_PROVIDER=openai
Environment=MNEMO_LLM_API_KEY=sk-xxx
Restart=on-failure
User=mnemo
 
[Install]
WantedBy=multi-user.target