Right, mentioning ZK may have been a distraction. My point was that the inactive mesos-master on the host running kafka-mesos scheduler is communicating with the active mesos-master.
To elaborate, this problem currently arises when a mesos-master failover occurs. If I shut off the active master briefly and cause a failover back to the host running kafka-mesos, it starts working again. The idea of sharing this was simply to elaborate that there’s no way port 5050 of the mesos-master is inaccessible from the host running kafka-mesos, as mesos itself is communicating between those two hosts with that port. On 6/6/16, 12:23 PM, "Vinod Kone" <[email protected]> wrote: >ZK communication is little different from framework communication. In the >former case, the ZK client library inside master opens up a connection to the >ZK server ensemble. In the latter case, the scheduler driver inside the >framework scheduler > opens up a connection to the mesos master. But it is strange that marathon > from a different remote host works fine but kafka-mesos from a different > remote host has issues. > ________________________________ P Please consider the environment before printing this e-mail The information in this electronic mail message is the sender's confidential business and may be legally privileged. It is intended solely for the addressee(s). Access to this internet electronic mail message by anyone else is unauthorized. If you are not the intended recipient, any disclosure, copying, distribution or any action taken or omitted to be taken in reliance on it is prohibited and may be unlawful. The sender believes that this E-mail and any attachments were free of any virus, worm, Trojan horse, and/or malicious code when sent. This message and its attachments could have been infected during transmission. By reading the message and opening any attachments, the recipient accepts full responsibility for taking protective and remedial action about viruses and other defects. The sender's employer is not liable for any loss or damage arising in any way.
