Tachyon on Mesos

Conner - Awesome! +1 re: java + PR to tachyon repo I should have some time later this week to eval, I'm curious how you handled the mounting details. Cheers, Tim - Original Message - > From: "Connor Doyle" > To: user@mesos.apache.org > Cc: "Haoyuan Li" , "Huamin Chen" , > "Bra

Issue with Multinode Cluster

I was able to get a single node environment setup on Ubuntu 14.04.1 following this guide: http://mesosphere.io/learn/install_ubuntu_debian/ The single slave registered with the master via the local Zookeeper and I could run basic commands by posting to Marathon. I then tried to build a multi no

Re: Issue with Multinode Cluster

what do the master and slave logs say? On Mon, Aug 25, 2014 at 9:03 AM, Frank Hinek wrote: > I was able to get a single node environment setup on Ubuntu 14.04.1 > following this guide: http://mesosphere.io/learn/install_ubuntu_debian/ > > The single slave registered with the master via the loca

Re: URI of Executor is not recognized in mesos-0.18.1

Can you look in the executor sandbox (e.g., /tmp/mesos/slaves/.../frameworks/.../executors/.../runs/latest) and tell us what the stdout and stderr file contents are? On Tue, Aug 19, 2014 at 11:11 PM, Sai Sagar wrote: > Also, in status message I am getting Executor Terminated message > > J. Sai

Re: Tachyon on Mesos

Connor, Adam, Tim, Great! A JIRA (https://tachyon.atlassian.net/browse/TACHYON) and a PR (Java) to Tachyon repo will be great! Thanks, Haoyuan On Mon, Aug 25, 2014 at 8:17 AM, Tim St Clair wrote: > Conner - > > Awesome! > > +1 re: java + PR to tachyon repo > > I should have some time later t

Design Review: Maintenance Primitives

Hi all, I wanted to take a moment to thank Alexandra Sava, who completed her OPW internship this past week. We worked together in the second half of her internship to create a design document for maintenance primitives in Mesos (the original ticket is MESOS-1474

Re: Design Review: Maintenance Primitives

Nice work! First question: don't you think that operations should differentiate short and long maintenance? I am thinking about frameworks that use persistent storage on disk for example. A short maintenance such as a slave reboot or upgrade could be done without moving the data to another slave.

Storm on Mesos

20:24:19 s.m.MesosNimbus [INFO] Number of available slots: 0 2014-08-25 20:24:29 s.m.MesosNimbus [INFO] Currently have 0 offers buffered [2] I0825 20:34:27.507935 5968 master.cpp:2933] Sending 1 offers to framework 20140823-165131-253864128-5050-12340-0002 I0825 20:34:28.033262 5973 master.c

Re: Storm on Mesos

bus [INFO] Currently have 0 offers buffered > > 2014-08-25 20:24:19 s.m.MesosNimbus [INFO] Topologies that need > assignments: #{"myTopo2-2-1408992722"} > > 2014-08-25 20:24:19 s.m.MesosNimbus [INFO] Number of available slots: 0 > > 2014-08-25 20:24:29 s.m.MesosNimbus [

Re: Issue with Multinode Cluster

Logs attached from master, slave, and zookeeper after a reboot of both nodes. On August 25, 2014 at 1:14:07 PM, Vinod Kone (vinodk...@gmail.com) wrote: what do the master and slave logs say? On Mon, Aug 25, 2014 at 9:03 AM, Frank Hinek wrote: I was able to get a single node environment setu

Re: Storm on Mesos

14798 slave.cpp:2310] Container '7f728847-bf84-4c53-ba2e-1e1b14498e1a' for executor 'myTopo-1-1409008217' of framework '20140825-225607-253864128-5050-15735-0002' failed to start: Invalid user: nonexistent What does "Invalid user: nonexistent" means? Any idea? Th

Re: Issue with Multinode Cluster

In case it helps here are the exact steps I take to build the master and slave.  I already tried building using Vagrant and the ubuntu/trusty64 box (VirtualBox) and had the exact same issue. MASTER -

Re: Storm on Mesos

On Mon, Aug 25, 2014 at 4:25 PM, Eran Chinthaka Withana < eran.chinth...@gmail.com> wrote: > What does "Invalid user: nonexistent" means? Any idea? > Looks like the unix user that the slave is trying to run the executor as doesn't exist. Do you know what user storm is trying to run the executor a

Re: Issue with Multinode Cluster

>From the logs, it looks like master is binding to its loopback address (127.0.0.1) and publishing that to ZK. So the slave is trying to reach the master on its loopback interface, which is failing. Start the master with "--ip" flag set to its visible ip (10.1.100.116). Mesosphere probably has a f

Re: [RESULT][VOTE] Release Apache Mesos 0.20.0 (rc2)

Hey Jie, I'm not seeing the jar in the maven repo: http://search.maven.org/#search%7Cgav%7C1%7Cg%3A%22org.apache.mesos%22%20AND%20a%3A%22mesos%22 Did something go awry when publishing the jar? On Sun, Aug 24, 2014 at 4:41 PM, Jie Yu wrote: > Thanks Dave! > > > On Sun, Aug 24, 2014 at 4:39 PM

Re: Issue with Multinode Cluster

If you're using the mesos-init-wrapper you can write the IP to /etc/mesos-master/ip and that flag will be set. This goes for all the flags, and can be done for the slave as well in /etc/mesos-slave. On 26 August 2014 10:18, Vinod Kone wrote: > From the logs, it looks like master is binding to i

Re: [RESULT][VOTE] Release Apache Mesos 0.20.0 (rc2)

Brenden, The jar has definitely been submitted: https://repository.apache.org/index.html#nexus-search;quick~mesos I don't know why maven central does not show the jar. Any one has any clue? - Jie On Mon, Aug 25, 2014 at 5:28 PM, Brenden Matthews < brenden.matth...@airbedandbreakfast.com> wrote

Re: Issue with Multinode Cluster

Vinod: bingo!  I’ve spent 2 days trying to figure this out.  The only interfaces on the VMs were eth0 and lo—interesting that it picked the loopback automatically or that the tutorials didn’t note this. Ryan: Is it considered better practice to modify /etc/default/mesos-master or write the IP t

Re: Issue with Multinode Cluster

I'm not sure what the best-practice is, but I use the /etc/mesos* method as I find it more explicit. On 26 August 2014 10:38, Frank Hinek wrote: > Vinod: bingo! I’ve spent 2 days trying to figure this out. The only > interfaces on the VMs were eth0 and lo—interesting that it picked the > loop

Re: Issue with Multinode Cluster

Thanks.  Greatly appreciate the help.  Cluster seems to be behaving properly now. Good point.  I like the idea of having cluster, ip, quorum, work_dir, etc. files in /etc/mesos/ so it is clear what environment variables are being set. On August 25, 2014 at 8:43:50 PM, Ryan Thomas (r.n.tho...@