Haripriya, if you're launching the RM manually, you might choose to launch it on a Mesos Master (or a slave, or a non-Mesos node), but if you're using a tool like Marathon to relaunch the RM if it (or its node) fails, then you'll end up using Mesos to launch the RM itself as a Mesos task, so it will run on a Mesos slave node that has sufficient resources to run the RM.
On Thu, Sep 24, 2015 at 12:21 PM, Haripriya Ayyalasomayajula < [email protected]> wrote: > Hi, > > My understanding was that the Yarn Resource manager will run alongside > Mesos Master (In practise I was starting a resource manager on a node with > Mesos master running and no mesos slave process) but I see that the RM is > running on a node which is a mesos slave - can anyone please clarify? > > > http://events.linuxfoundation.org/sites/events/files/slides/Apache_Myriad_MesosCon_2015.pdf > (slide 24) > > -- > Regards, > Haripriya Ayyalasomayajula >
