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I am trying to set up a mesos cluster on ubuntu. Not using zookeeper since i need only single master cluster. I started the master and then tried to start slave on another machine by running following command:

mesos-slave.sh --master=master-ip:5050

On the Mesos Web UI the slave is listed as Deactivated. if i try to start a slave on the same machine as master then the slave starts and is listed as Activated.

Is there some configuration i am missing here to be able to start slaves?

haihui
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tweeper
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2 Answers2

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Figured it out. We need to also specify the ip of the slave so that the master can communicate with it. 

mesos-slave.sh --master=master-ip:5050 --ip=<ip_of_slave_machine>
tweeper
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When you see the next lines on mesos-master logs it means you forget to mention mesos-agent "--ip" parameter when starting mesos-agent! 

master.cpp:5639] Registered agent AGENT_ID... at slave(1)@127.0.1.1:5051 (AGENT-HOSTNAME) with ....
master.cpp:1313] Agent AGENT_ID at slave(1)@127.0.1.1:5051 (AGENT-HOSTNAME) disconnected
master.cpp:3197] Disconnecting agent AGENT_ID at slave(1)@127.0.1.1:5051 (AGENT-HOSTNAME)
master.cpp:3216] Deactivating agent AGENT_ID at slave(1)@127.0.1.1:5051 (AGENT-HOSTNAME)
process.cpp:2450] Failed to shutdown socket with fd 16, address 127.0.0.1:36622: Transport endpoint is not connected
nix
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