Replication Server CLI
Command-line interface tools explained
Found in <package-root>/.Runtime/<platform>/.
Worlds
replication-server --help world
--log-target=LOG-TARGETS One or more log targets separated by comma or in separate arguments (console|file):(plain|colored|json):(trace|debug|info|warn|error):[filePath]
--log-file=LOG-FILE-STRING [Obsolete - use --log-target] log output file
--log-level=LOG-LEVEL-STRING [Obsolete - use --log-target] the log level
--log-format=LOG-FORMAT [Obsolete - use --log-target] output format of the log
--eula If true, prints the end-user license agreement and quits
--env="enduser" Environment in which the server is executed
--local-ip-override="127.0.0.1" IP to bind the http servers too.
--port=0 [Obsolete] The port to listen to.
--stats-port=32000 The port to listen for stats scrapers. Also enables pprof.
--udp-port=32001 The port to listen to.
--tcp-port=32001 The port for TCP to listen to
--signalling-port=32002 Port for signalling, only used if --web-support is true
--web-port=32003 Port for webrtc, only used if --web-support is true
--api-port=32004 The port for api to listen to.
--use-p-prof Enable pprof on APIPort
--frequency=20 [Obsolete] use SendFrequency instead.
--send-frequency=20 The server send frequency.
--recv-frequency=60 The server packet receive frequency packets/s. Packets received faster than this will be dropped and the connection throttled.
--disable-throttling Disable all packet throttling. Best used with 3rd party network relays that already support DDOS detection and throttling.
--schema=STRING The schema file (.schema).
--disconnect-timeout=5000 Disconnect timeout (in milliseconds).
--retry-delay=1000 Connect retry delay (in milliseconds).
--debug-streams Use debug streams.
--max-entities=65536 Maximum number of entities allowed.
--max-clients=200 Expected maximum number of clients.
--max-queries-per-client=15 Maximum number of queries per client allowed.
--min-query-distance=0.1 Minimum distance for query change.
--web-support [Deprecated] Does this support web connections.
--public-ip="" Public IP of the replication server, used by webrtc.
--out-stats-freq=1 Frequency, in seconds, of updates to prometheus stats
--log-stats-freq=0 Frequency, in seconds, of output of stats to INFO logs. 0 - no output
--secret="local-development" Secret used for API request and client authentication. The default value is used during local development only.
--project-id="local" ID of the project as assigned by the portal.
--unlock-token="" Token to remove RS restrictions.
--analytics-enabled
--version-override="" Override the RS version. For debug purposes.
--persistence-enabled [Experimental] If enabled, starts replication server with persistence attached.
--persistence-target-format="binary" [Experimental] Serialization target format. If format is different than 'binary' a migration will happen.
--persistence-save-file-name="world" [Experimental] The name of the persistent save file. Extension is based on the target format.
--persistence-save-folder="." [Experimental] The folder where the save file is written.
--persistence-save-frequency=30 [Experimental] The frequency in which the save file is written (in seconds).
--persistence-query-world-position="0,0,0" [Experimental] Position of the center of the entity query.
--persistence-query-radius=10000 [Experimental] Radius of entity query.
--persistence-disable-s-3-storage [Obsolete] Enable to disable storing to S3.
--persistence-upload-size-threshold=1024 [Obsolete] Difference in bytes to cause an s3 upload.
--persistence-upload-frequency-forced=3600 [Obsolete] The maximum number of seconds between forced s3 uploads.
--wait-for-persistence [Experimental] If enabled, replication server waits for persistent data to fully load before allowing any clients to connect.
--auto-shutdown-timeout-ms=0 Empty replication server auto shutdown timeout (in milliseconds), minimum 10000, disabled if 0To start the Replication Server, you need to give it the location of the schema.
You can copy the CLI commands to start the replication server form coherence Hub > Servers tab.
You can also define other parameters like min-query-distance (the minimum distance the LiveQuery needs to move for the Replicator to recognize a change), send and receive frequency, ip and port number.
Minimal parameters set is presented in the example below:
replication-server serve --port 32001 --signalling-port 32002 --send-frequency 20 --recv-frequency 60 --web-support --env dev --schema "/Users/coherence/unity/Coherence.Toolkit/Toolkit.schema,/Users/coherence/MyProject/Library/coherence/Gathered.schema"
Rooms
replication-server --help rooms
--log-target=LOG-TARGETS One or more log targets separated by comma or in separate arguments (console|file):(plain|colored|json):(trace|debug|info|warn|error):[filePath]
--log-file=LOG-FILE-STRING [Obsolete - use --log-target] log output file
--log-level=LOG-LEVEL-STRING [Obsolete - use --log-target] the log level
--log-format=LOG-FORMAT [Obsolete - use --log-target] output format of the log
--eula If true, prints the end-user license agreement and quits
--env="enduser" Environment in which the server is executed
--local-ip-override="127.0.0.1" Local IP to bind http servers too.
--port=0 [Obsolete] The port for api to listen to.
--udp-port=42001 Port for udp traffic.
--tcp-port=42001 Port for tcp traffic.
--signalling-port=42002 Port for signalling, only used if --web-support is true
--web-port=42003 Port for webrtc, only used if --web-support is true
--api-port=64001 The port for api to listen to.
--stats-port=64000 The port to listen for stats scrapers. Also enables pprof
--default-frequency=20 [Obsolete] use SendFrequency instead.
--send-frequency=20 The frequency to send data to the clients. Packets/s.
--recv-frequency=60 The server packet receive frequency packets/s. Packets received faster than this will be dropped and the connection throttled.
--disable-throttling Disable all packet throttling. Best used with 3rd party network relays that already support DDOS detection and throttling.
--default-schema="" The default schema file (.schema).
--use-p-prof Enable pprof on APIPort
--web-support [Deprecated] Does this support web connections.
--public-ip="" Public IP of the replication server, used by webrtc.
--disconnect-timeout=5000 Disconnect timeout (in milliseconds).
--out-stats-freq=1 Frequency, in seconds, of updates to prometheus stats
--log-stats-freq=0 Frequency, in seconds, of output of stats to INFO logs. 0 - no output
--region="" Region in which the server is located
--secret="local-development" Secret used for API request and client authentication. The default value is used during local development only.
--room-size-limit=100 The hard limit of max clients in a room enforced at room creation
--cleanup-interval-sec=60 Interval, in seconds, between attempts to clean up empty rooms.
--analytics-enabled
--unlock-token="" Token to remove RS restrictions.
--version-override="" Override the RS version. For debug purposes.
--has-persistence Does this support enabling persistence.
--grpc-address="" Address for realtime streaming of room/world updates
--rsid="" Replication server unique ID
--auto-shutdown-timeout-ms=0 Empty replication server auto shutdown timeout (in milliseconds), minimum 10000ms, disabled if 0Was this helpful?
