MetaDefender Core Hub (Hub)

The Hub component supports its own configuration file in JSON format.

{ "log": { "streams": [ { "log_type": string, "log_level": string, "log_path": string } ] }, "input": { "technology": "rest", "config": { "port": integer, "log_path": string, "log_level": string } }, "cache": { "technology": "redis", "config": { "host": string, "port": integer } }, "database": { "technology": "postgres", "config": { "host": string, "port": integer, "user": string, "password": string, "dbname": string } }, "broker": { "technology": "rabbitmq", "config": { "host": string, "port": integer, "user": string, "password": string } }, "storage": { "technology": "h2", "config": { "host": string, "port": integer, "connection_key": string } } }

Key path	Required	Value type	Accepted values	Description
log.streams[@].log_type	yes	string	file syslog	Type of log device
log.streams[@].log_level	yes	string	dump debug info warning error	Level of log message
log.streams[@].log_path	yes	string	If `log.streams[@].log_type` is `"file"` then `log.streams[@].log_path` is the path to a file on file system where logs are written. If `log.streams[@].log_type` is `"syslog"` then `log.streams[@].log_path` can be `"[tcp/udp]://host:port"` where host:port is host and port to a remote syslog server that supports tcp or udp protocol. `log.streams[@].log_path` can be `"local"` to write log to local syslog server (Linux only).	Location where logs are written
log.streams[@].log_format	no	string	default	Format of written log
input.technology	yes	string	rest	Technology of input for Hub to get user requests
input.config.port	yes	number		Port where NGINX listens for new requests
input.config.log_path	yes	string		Path for NGINX to write its own log
input.config.log_level	yes	string	warning error	Level of NGINX own log message
cache.technology	yes	string	redis	Technology of caching for Hub to cache data
cache.config.host	yes	string		IP address (V4/V6) or host for Hub to connect to caching server
cache.config.port	yes	number		Port for Hub to connect to caching server
database.technology	yes	string	postgres	Technology of database for Hub to query to
database.config.host	yes	string		IP address (V4/V6) or host for Hub to connect to database server
database.config.port	yes	number		Port for Hub to connect to database server
database.config.user	yes	string		Username of the user Hub uses to connect to database server
database.config.password	yes	string		Password of the user Hub uses to connect to database server
database.config.dbname	yes	string	metadefender_core	Name of shared database for Hub to connect to
broker.technology	yes	string	rabbitmq	Technology of broker for Hub to deliver tasks
broker.config.host	yes	string		IP address (V4/V6) or host for Hub to connect to broker server
broker.config.port	yes	number		Port for Hub to connect to broker server
broker.config.user	yes	string		Username of the user Hub uses to connect to broker server
broker.config.password	yes	string		Password of the user Hub uses to connect to broker server
storage.technology	yes	string	h2	Technology of file storage for Hub to stream file to/from
storage.config.host	yes	string		IP address (V4/V6) or host for Hub to connect to file storage server
storage.config.port	yes	number		Port for Hub to connect to file storage server
storage.config.connection_key	yes	string		The same string which is used to set up file storage server

Example:

{ "log": { "streams": [ { "log_type": "file", "log_level": "info", "log_path": "C:/opswat/log/hub.log" } ] }, "input": { "technology": "rest", "config": { "port": 7778, "log_path": "C:/opswat/log/nginx_log.log", "log_level": "warning" } }, "cache": { "technology": "redis", "config": { "host": "10.40.50.110", "port": 7000 } }, "database": { "technology": "postgres", "config": { "host": "10.40.50.110", "port": 5432, "user": "postgres", "password": "admin", "dbname": "metadefender_core" } }, "storage": { "technology": "h2", "config": { "host": "10.40.50.110", "port": 8888, "connection_key": "5f8214e3bba948f5a921d70d5aa2966f" } }, "broker": { "technology": "rabbitmq", "config": { "host": "10.40.50.110", "port": 5672, "user": "admin", "password": "admin" } } }

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