The messaging system The default set of message groups for each queue. Only used if a queues group list is unset (note: empty is not unset). Enable messaging queues defined as profile in queues. The profile names are the final queue names. Control the messaging interface. The default protocol is "scmp" but "scmps" (secure protocol) is used when valid SSL certificate and key are configured. Local bind address and port of the messaging system. 0.0.0.0:18180 accepts connections from all clients, 127.0.0.1:18180 only from localhost. The IP access control list for clients which are allowed to connect to the interface. SO_REUSEADDR socket option for the TCP listening socket. SSL encryption is used if key and certificate are configured. Additional local bind address and port of the messaging system in case SSL encryption is active. The IP access control list for clients which are allowed to connect to the interface. SO_REUSEADDR socket option for the TCP listening socket. Set the parameters for each messaging queue. The queues are used when listed in the "queues" parameter. Several queues can be used in parallel. For queues with without databases leave the processor parameters empty. Define the list of message groups added to the queue. If unset, then the defaultGroups will be used. A queue will always add the default group "STATUS_GROUP". This parameter overrides defaultGroups. The IP access control list for clients which are allowed to join the queue. The maximum size in bytes of a message to be accepted. Clients which send larger messages will be disconnected. The default is 1MB. List of plugins required by this queue. This is just a convenience parameter to improve configurations readability. The plugins can also be added to the global list of module plugins. Example: dbstore Interface name. For now, use "dbstore"to use a database. Use empty for testing or playbacks without a database. Define the database connection parameters. Selected the database driver to use. Database drivers are available through plugins. The default plugin is dbmysql which supports the MYSQL database server. It is activated with the core.plugins parameter. Set the database read connection which is reported to clients that connect to this server. If a remote setup should be implemented, ensure that the hostname is reachable from the remote computer. Set the database write connection which is private to scmaster. A separate write connection enables different permissions on the database level for scmaster and clients. If enabled, the plugin will check the database schema version and refuse to start if the version doesn't match the latest version. If disabled and the an object needs to be stored, which is incompatible with the database schema, this object is lost. Leave this option enabled unless you know exactly what are you doing and what the consequences are. The directory served by the http server at staticPath. The URL path at which html files and assets are available. All files under filebase will be served at this URL path. The URL path at which the broker websocket is available. Enable database storage. Enable/disable the database. If the database is not enabled, the processed data is not stored persistently. Leave this option enabled unless you know what you are doing. scmaster [options] generic#help generic#version generic#config-file generic#plugins generic#print-config-vars generic#validate-schema-params generic#dump-settings generic#daemon verbosity#verbosity verbosity#v verbosity#quiet verbosity#component verbosity#syslog verbosity#lockfile verbosity#console verbosity#debug verbosity#log-file verbosity#print-context verbosity#print-component verbosity#log-utc verbosity#trace