KNet: Command line switches available

knet accepts the following command-line switches:

• ClassToRun: represents the class to be executed; the list is:
  • Administration scope:
    • AclCommand
    • BrokerApiVersionsCommand
    • ConfigCommand
    • ConsumerGroupCommand
    • DelegationTokenCommand
    • DeleteRecordsCommand
    • FeatureCommand
    • LeaderElectionCommand
    • LogDirsCommand
    • MetadataQuorumCommand
    • ReassignPartitionsCommand
    • TopicCommand
    • ZkSecurityMigrator
  • Server scope:
    • KafkaStart
    • ZooKeeperShell
    • ZooKeeperStart
  • Shell scope:
    • MetadataShell
  • Tools scope:
    • ClusterTool
    • ConsoleConsumer
    • ConsoleProducer
    • ConsumerPerformance
    • DumpLogSegments
    • GetOffsetShell
    • MetadataQuorumCommand
    • MirrorMaker
    • ProducerPerformance
    • ReplicaVerificationTool
    • StorageTool
    • StreamsResetter
    • TransactionsCommand
    • VerifiableConsumer
    • VerifiableProducer
  • Connect scope:
    • ConnectDistributed: moved to KNetConnect (see KNetConnect)
    • ConnectStandalone: moved to KNetConnect (see KNetConnect)
    • KNetConnectDistributed: available into KNetConnect (see KNetConnect)
    • KNetConnectStandalone: available into KNetConnect (see KNetConnect)
    • MirrorMaker2
• KafkaLocation: represents the path to the root folder of Apache Kafka binary distribution; default value consider that KNetCLI uses the Apache Kafka jars available under the jars folder prepared from the package;
• ScalaVersion: the scala version to be used. The default version (2.13.6) is binded to the deafult Apache Kafka version available in the package;
• Log4JConfiguration: the log4j configuration file; the default uses the file within the package;
• LogPath: the path where the logs are stored;
• DisableJMX: disable JMX, JMX is enabled by default.

Plus it accepts from:

• JNet:
  • LogClassPath: put in command line the switch to output all Jars found
• JCOBridge:
  • All command-line switches of JCOBridge available at https://www.jcobridge.com/net-examples/command-line-options/

JVM identification

One of the most important command-line switch is JVMPath: see KNet usage to find more information.