Re: Fate of slave node after timeout

2015-11-13 Thread Jie Yu
> > Can that slave never again be added into the cluster, i.e., what happens > if it comes up 1 second after exceeding the timeout product? It'll not be added to the cluster. The master will send a Shutdown message to the slave if it comes up after the timeout. - Jie On Fri, Nov 13, 2015 at

Re: Fate of slave node after timeout

2015-11-13 Thread Jie Yu
Paul, the slave will terminate after receiving a Shutdown message. The slave will be restarted (e.g., by monit or systemd) and register with the master as a new slave (a different slaveId). - Jie On Fri, Nov 13, 2015 at 2:53 PM, Paul wrote: > Jie, > > Thank you. > > That's

Re: Fate of slave node after timeout

2015-11-13 Thread Paul
Jie, Thank you. That's odd behavior, no? That would seem to mean that the slave can never again join the cluster, at least not from it's original IP@. What if the master bounces? Will it then tolerate the slave? -Paul On Nov 13, 2015, at 4:46 PM, Jie Yu wrote: >> Can

Re: Fate of slave node after timeout

2015-11-13 Thread Paul
Ah, now I get it. And this comports with the behavior I am observing right now. Thanks again, Jie. -Paul > On Nov 13, 2015, at 5:55 PM, Jie Yu wrote: > > Paul, the slave will terminate after receiving a Shutdown message. The slave > will be restarted (e.g., by monit or

Fate of slave node after timeout

2015-11-13 Thread Paul Bell
Hi All, IIRC, after (max_slave_ping_timeouts * slave_ping_timeout) is exceeded without a response from a mesos-slave, the master will remove the slave. In the Mesos UI I can see slave state transition from 1 deactivated to 0. Can that slave never again be added into the cluster, i.e., what