Hi, Can anyone give me an example? Or the props settings ? I am using the latest version of Kafka.
Appreciate! Sent from my iPhone On 2013-10-05, at 15:05, 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 >
