Btw. a regular UNIX kill will do the same - SIGTERM - http://linux.die.net/man/1/kill
Otis -- Monitoring * Alerting * Anomaly Detection * Centralized Log Management Solr & Elasticsearch Support * http://sematext.com/ On Mon, Jul 27, 2015 at 3:57 PM, Andrew Otto <ao...@wikimedia.org> wrote: > Ah, thank you, SIGTERM is what I was looking for. The docs are unclear on > that, it would be useful to fix those. Thanks! > > > > On Jul 27, 2015, at 14:59, Binh Nguyen Van <binhn...@gmail.com> wrote: > > > > You can initiate controlled shutdown by run bin/kafka-server-stop.sh. > This > > will send a SIGTERM to broker to tell it to do the controlled shutdown. > > I also got confused before and had to look at the code to figure that > out. > > I think it is better if we can add this to the document. > > > > -Binh > > > > On Mon, Jul 27, 2015 at 11:50 AM, Andrew Otto <ao...@wikimedia.org> > wrote: > > > >> Thanks! > >> > >> But how do I initiate a controlled shutdown on a running broker? > Editing > >> server.properties is not going to cause this to happen. Don’t I have to > >> tell the broker to shutdown nicely? All I really want to do is tell the > >> controller to move leadership to other replicas, so I can shutdown the > >> broker without clients getting all confused. > >> > >> > >>> On Jul 27, 2015, at 14:48, Sriharsha Chintalapani <ka...@harsha.io> > >> wrote: > >>> > >>> You can set controlled.shutdown.enable to true in kafka’s > >> server.properties , this is enabled by default in 0.8.2 on wards > >>> and also you can set max retries using controlled.shutdown.max.retries > >> defaults to 3 . > >>> > >>> > >>> Thanks, > >>> Harsha > >>> > >>> > >>> On July 27, 2015 at 11:42:32 AM, Andrew Otto (ao...@wikimedia.org > >> <mailto:ao...@wikimedia.org>) wrote: > >>> > >>>> I’m working on packaging 0.8.2.1 for Wikimedia, and in doing so I’ve > >> noticed that kafka.admin.ShutdownBroker doesn’t exist anymore. From > what I > >> can tell, this has been intentionally removed in favor of a JMX(?) > config > >> “controlled.shutdown.enable”. It is unclear from the documentation how > one > >> is supposed to set this for a running broker. Do I need a special JMX > tool > >> in order to flick this switch? I’d like to add a command to my kafka bin > >> wrapper script so that I can easily use this when restarting brokers. > >>>> > >>>> What is the proper way to set controlled.shutdown.enable? > >>>> > >>>> Thanks! > >>>> -Andrew Otto > >>>> > >>>> > >> > >> > >
