# ============================================================================= # imks — IM 实时消息服务 环境变量配置 # 复制此文件为 .env 并修改相应值 # ============================================================================= # --- 部署模式 --- # Adapter 模式: "local" (单节点) | "redis" | "nats" IMKS_ADAPTER=local # 当前节点唯一标识(默认取主机名) # IMKS_SERVER_ID=imks-node-1 # Redis 连接(IMKS_ADAPTER=redis 时必需) # IMKS_REDIS_URL=redis://localhost:6379 # NATS 连接(IMKS_ADAPTER=nats 时必需) # IMKS_NATS_URL=nats://localhost:4222 # --- WebTransport (QUIC) --- # 启用 WebTransport 服务(需要 TLS 证书) # IMKS_WT_ENABLED=false # IMKS_WT_PORT=3001 # IMKS_WT_CERT_PATH=/path/to/cert.pem # IMKS_WT_KEY_PATH=/path/to/key.pem # --- 数据库 --- # PostgreSQL 连接字符串 # DATABASE_URL=postgres://imks:password@localhost:5432/imks DATABASE_URL=postgres://localhost/imks # 连接池配置 # DATABASE_MAX_CONNECTIONS=10 # DATABASE_MIN_CONNECTIONS=2 # DATABASE_CONNECT_TIMEOUT=30 # DATABASE_IDLE_TIMEOUT=600 # --- appks gRPC 连接 --- # appks 核心服务地址 # APPKS_GRPC_ADDR=http://localhost:50051 # 连接超时(秒) # APPKS_GRPC_TIMEOUT=10 # mTLS 配置(生产环境必需) # APPKS_GRPC_TLS_CA_CERT=/path/to/ca.pem # APPKS_GRPC_TLS_CLIENT_CERT=/path/to/client.pem # APPKS_GRPC_TLS_CLIENT_KEY=/path/to/client-key.pem # APPKS_GRPC_TLS_DOMAIN=appks.internal # --- OpenTelemetry 可观测性 --- # 服务名 # OTEL_SERVICE_NAME=imks # OTEL_SERVICE_VERSION=0.1.0 # OTLP 收集器地址 # OTEL_EXPORTER_OTLP_ENDPOINT=http://localhost:4317 # 协议: grpc | http/protobuf # OTEL_EXPORTER_OTLP_PROTOCOL=grpc # 启用/禁用 telemetry # OTEL_TRACES_ENABLED=true # OTEL_METRICS_ENABLED=true # OTEL_LOGS_ENABLED=true # 日志级别: trace | debug | info | warn | error RUST_LOG=info # 日志格式: json | pretty # LOG_FORMAT=json # 部署环境标识 # OTEL_RESOURCE_ATTRIBUTES_DEPLOYMENT=development