The start-* script contain: "$bin"/chukwa-daemons.sh --config $CHUKWA_CONF_DIR --hosts agents start chukwa agent
But the chukwa-daemons.sh already calls to chukwa. We should specify only the command (like "agent") after "start": "$bin"/chukwa-daemons.sh --config $CHUKWA_CONF_DIR --hosts agents start agent If you don't remove the chukwa, you get an error, the command doesn't match any of the checks in the chukwa script, so no classname is chosen. Another minor detail, bin/start-data-processors.sh tries to start dataloader, that is not supported anymore (or at least there is no class for it in the chukwa script). $ svn diff bin/ Index: bin/start-agents.sh =================================================================== --- bin/start-agents.sh (revision 918900) +++ bin/start-agents.sh (working copy) @@ -28,4 +28,4 @@ . "$bin"/chukwa-config.sh # start chukwa agents -"$bin"/chukwa-daemons.sh --config $CHUKWA_CONF_DIR --hosts agents start chukwa agent +"$bin"/chukwa-daemons.sh --config $CHUKWA_CONF_DIR --hosts agents start agent Index: bin/start-collectors.sh =================================================================== --- bin/start-collectors.sh (revision 918900) +++ bin/start-collectors.sh (working copy) @@ -28,4 +28,4 @@ . "$bin"/chukwa-config.sh # start jetty collectors -"$bin"/chukwa-daemons.sh --config $CHUKWA_CONF_DIR --hosts collectors start "$bin"/chukwa collector +"$bin"/chukwa-daemons.sh --config $CHUKWA_CONF_DIR --hosts collectors start collector Index: bin/start-data-processors.sh =================================================================== --- bin/start-data-processors.sh (revision 918900) +++ bin/start-data-processors.sh (working copy) @@ -22,6 +22,6 @@ . "$bin"/chukwa-config.sh # start data processors -"$bin"/chukwa-daemon.sh --config $CHUKWA_CONF_DIR start chukwa archive -"$bin"/chukwa-daemon.sh --config $CHUKWA_CONF_DIR start chukwa demux -"$bin"/chukwa-daemon.sh --config $CHUKWA_CONF_DIR start chukwa dataloader +"$bin"/chukwa-daemon.sh --config $CHUKWA_CONF_DIR start archive +"$bin"/chukwa-daemon.sh --config $CHUKWA_CONF_DIR start demux +#"$bin"/chukwa-daemon.sh --config $CHUKWA_CONF_DIR start dataloader -- Guille -ℬḭṩḩø- <bi...@tuenti.com> :wq