Kafka port is documented in http://kafka.apache.org/documentation.html#brokerconfigs
Thanks, Jun On Sat, Oct 5, 2013 at 12:05 PM, Jiang Jacky <jiang0...@gmail.com> wrote: > Hi, I tried to setup the host.name in servier.properties, it doesn't work. > I believe it is the network security issue. However, I create a new > instance in the same security group without kafka, zookeeper, it does work, > it can still produce to kafka server. but when I change to another ec2 > account, then create the same instance, and it cannot produce to kafka > server. > I pay attention that there is no outbound port setting in the security > group configuration of kafka server ec2, I think if we shall have to set > the outbound port for the firewall? > Do you guys know which outbound port should be opened for kafka server? > Thanks > > > 2013/10/5 Guozhang Wang <wangg...@gmail.com> > > > Hello Jacky, > > > > Have you read this FAQ: > > > > > > > https://cwiki.apache.org/confluence/display/KAFKA/FAQ#FAQ-OnEC2%2Cwhycan%27tmyhighlevelconsumersconnecttothebrokers%3F > > > > Guozhang > > > > > > On Fri, Oct 4, 2013 at 10:41 PM, Jiang Jacky <jiang0...@gmail.com> > wrote: > > > > > It is very weird, I have a kafka cluster in EC2, There is no any > problem > > to > > > produce message from one of node by same producer. But when I move the > > > producer to my local machine at home, then it gives me the below error: > > > Failed to send messages after 3 tries. > > > > > > Can anyone tell me how do I fix this issue? I have opened all ports of > my > > > machine at my home, and the security group is also opened for kafka > > server > > > and zookeeper in EC2. Everything is fine, but I just cannot send any > > > message to kafka server. > > > Please help me. > > > Thanks Everyone! > > > > > > Jacky > > > > > > > > > > > -- > > -- Guozhang > > >
