# fems-mqtt/config/mosquitto.conf # Basic Configuration persistence true persistence_location /mosquitto/data/ persistence_file mosquitto.db # Logging log_dest file /mosquitto/log/mosquitto.log log_dest stdout log_timestamp true log_type error log_type warning log_type notice log_type information # Security allow_anonymous false password_file /mosquitto/data/passwd acl_file /mosquitto/config/acl # Connection Settings listener 1883 protocol mqtt # Performance Tuning max_connections 100 max_queued_messages 1000 max_inflight_messages 20 max_packet_size 268435455 # 최대 패킷 크기를 256MB로 설정 # Session Settings persistent_client_expiration 1d retain_available true