Re: Welcome Neil Conway as Mesos Committer and PMC member!

[Jay Guo]

Congrats Neil!!! Well deserved!!

/J

On Sat, Jan 21, 2017 at 4:46 PM, DhilipKumar Sankaranarayanan
 wrote:
> Congratulations Neil.
>
> On 21 Jan 2017 14:13, "Guangya Liu"  wrote:
>>
>> Congrats Neil!!
>>
>> On Sat, 21 Jan 2017 at 12:34 Vinod Kone  wrote:
>>>
>>> Hi folks,
>>>
>>> Please welcome Neil Conway as the newest committer and PMC member of the
>>> Apache Mesos project.
>>>
>>> Neil has been an active contributor to Mesos for more than a year now. As
>>> part of his work, he has contributed some major features (Partition aware
>>> frameworks, floating point operations for resources). Neil also took the
>>> initiative to improve the documentation of our project and shepherded
>>> several improvements over time. Doing that even without being a committer,
>>> shows that he takes ownership of the project seriously.
>>>
>>> Here is his more formal checklist for your perusal.
>>>
>>>
>>> https://docs.google.com/document/d/137MYwxEw9QCZRH09CXfn1544p1LuMuoj9LxS-sk2_F4/edit
>>>
>>> Thanks,
>>> Vinod
>>>
>>>
>

Re: how to install/deploy mesos on a cluster?

[Jay Guo]

Barry, no it doesn't matter if you are using Ubuntu or CentOS. I
suppose by Mesosphere you were referring to DC/OS (after all,
Mesosphere is a company)? Then the answer is yes, you can just install
a Mesos cluster without having any component from DC/OS.

cheers,
/J

On Sat, Jan 21, 2017 at 1:07 AM, Barry Becker
 wrote:
> Thanks Abhishek. I'll try the manual option. Does it matter than my cluster
> is using Centos and Ubuntu? Does it matter that I just want just mesos and
> not mesophere?
>
>
>
> From: Abhishek Amralkar [mailto:abhishek.amral...@talentica.com]
> Sent: Friday, January 20, 2017 8:58 AM
> To: user@mesos.apache.org
> Subject: Re: how to install/deploy mesos on a cluster?
>
>
>
> Incase if you are Chef user you can look into the below cookbook
>
>
>
> https://github.com/mdsol/mesos_cookbook
>
>
>
> Or If you want to do it manually you can follow below link
>
>
>
> https://www.digitalocean.com/community/tutorials/how-to-configure-a-production-ready-mesosphere-cluster-on-ubuntu-14-04
>
>
>
>
>
>
> On Jan 20, 2017, 10:09 PM +0530, Barry Becker ,
> wrote:
>
> I have built and installed mesos 1.1 in my Ubuntu VM and now would like to
> install it on a cluster of 4 nodes (running Centos). How can I do this?
>
> Do I need to manually build and install mesos on each of the 4 nodes? Can I
> zip something up on my VM, then copy it to the nodes and unzip it. Are there
> scripts that will do it?
>
> There is already an old version of mesos (0.27) installed on the cluster
> which I would like to keep. There will be a “mesos” symlink that will point
> to either /opt/mesos-0.27 (currently installed) or /opt/mesos-1.1 (what I
> would like to add).

Re: Welcome Kevin Klues as a Mesos Committer and PMC member!

[Jay Guo]

Congrats Kevin! Well deserved!

/J

On Thu, Mar 2, 2017 at 6:05 AM, Benjamin Mahler  wrote:
> Hi all,
>
> Please welcome Kevin Klues as the newest committer and PMC member of the
> Apache Mesos project.
>
> Kevin has been an active contributor in the project for over a year, and in
> this time he made a number of contributions to the project: Nvidia GPU
> support [1], the containerization side of POD support (new container init
> process), and support for "attach" and "exec" of commands within running
> containers [2].
>
> Also, Kevin took on an effort with Haris Choudhary to revive the CLI [3]
> via a better structured python implementation (to be more accessible to
> contributors) and a more extensible architecture to better support adding
> new or custom subcommands. The work also adds a unit test framework for the
> CLI functionality (we had no tests previously!). I think it's great that
> Kevin took on this much needed improvement with Haris, and I'm very much
> looking forward to seeing this land in the project.
>
> Here is his committer eligibility document for perusal:
> https://docs.google.com/document/d/1mlO1yyLCoCSd85XeDKIxTYyboK_uiOJ4Uwr6ruKTlFM/edit
>
> Thanks!
> Ben
>
> [1] http://mesos.apache.org/documentation/latest/gpu-support/
> [2]
> https://docs.google.com/document/d/1nAVr0sSSpbDLrgUlAEB5hKzCl482NSVk8V0D56sFMzU
> [3]
> https://docs.google.com/document/d/1r6Iv4Efu8v8IBrcUTjgYkvZ32WVscgYqrD07OyIglsA/

Re: resourceOffer

[Jay Guo]

It looks quite weird to me... could you share more details about your
scheduler implementation? A code snippet could help a lot. Also, if
you want more interactive and prompt communication, please join our
slack chat https://mesos-slackin.herokuapp.com/

/J

On Thu, Mar 9, 2017 at 5:20 PM, Oeg Bizz  wrote:
> Qian,
>Added the offer_timeout flag and set it to 2 seconds and the result is
> the same.  I do not get any offerRescinded() call or anything like that.
>
> To fix the receiving offers I used the driver.acceptOffers instead of
> driver.launchTasks()  Looking around the source code I found a TestFramework
> source code within Mesos and there is a comment about the launchTask to be
> deprecated and the use of acceptOffers was preffered so I changed it to
> that.
>
> Thanks,
>
> Oscar
>
>
> On Wednesday, March 8, 2017 8:49 PM, Qian Zhang  wrote:
>
>
> It seems the offer has already been removed from Mesos master when you tried
> to use it to launch a subsequent task, I think you did not specify
> "--offer-timeout" flag when starting Mesos master, right? Did your framework
> receive "RESCIND" event from Mesos master for the offer that you want to use
> to launch task?
>
> BTW, how did you resolve the stopping receiving offers issue?
>
>
> Thanks,
> Qian Zhang
>
> On Wed, Mar 8, 2017 at 7:57 PM, Oeg Bizz  wrote:
>
> Sorry about the continuous rant, but I really would love to get this solved.
> I passed the stopping receiving offers, but now the second time I send the
> same request I get an error message stating that the offer is no longer
> valid even though I sent just one task to the only slave I have running.  Ii
> am running Mesos 1.1.0 and here are the log files from my last run
>
> Thanks in advance for all your help.  BTW, is there a better way of
> submitting questions like a chat, threads, bulletin board?
>
> Oscar
>
>
> On Wednesday, March 8, 2017 6:31 AM, Oeg Bizz  wrote:
>
>
> Vinod,
>I think the previous set is incomplete.  I have attached a more compete
> set of files.  Thanks for the help
>
>
> On Tuesday, March 7, 2017 12:34 PM, Vinod Kone  wrote:
>
>
> Can you share master log?
>
> @vinodkone
>
> On Mar 7, 2017, at 2:54 AM, Oeg Bizz  wrote:
>
> Hi,
>I am new at mesos and started exploring its usability for a new project I
> will be involved.  I wrote an scheduler and an executor and I am able to
> send one task which is executed properly.  After the first task is finished
> I no longer get resourceOffer() invocations to my Scheduler.  What am I
> missing?  If I do not send a task I can the resourceOffer calls consistently
> every 5 seconds or so.  Also, does Mesos send all of the resources every
> time or just a partial list?  Thanks in advance for any help,
>
> Oscar
>
>
>
>
>
>
>
>

Re: Welcome Gilbert Song as a new committer and PMC member!

[Jay Guo]

Congrats! Well deserved!!

- J

On Thu, May 25, 2017 at 9:25 AM, Ben Lin  wrote:
> Congrats Gilbert
>
> 
> From: Qian Zhang 
> Sent: Thursday, May 25, 2017 9:17:48 AM
> To: user
> Cc: dev
> Subject: Re: Welcome Gilbert Song as a new committer and PMC member!
>
> Congratulations Gilbert! Well deserved!!!
>
>
> Regards,
> Qian Zhang
>
> On Thu, May 25, 2017 at 6:54 AM, Klaus Ma  wrote:
>>
>> Congratulations Gilbert!
>>
>> On Thu, May 25, 2017 at 3:39 AM Greg Mann  wrote:
>>>
>>> Congratulations Gilbert!! :D
>>>
>>> On Wed, May 24, 2017 at 12:01 PM, Avinash Sridharan
>>>  wrote:

 Congrats Gilbert !! Very well deserved !!

 On Wed, May 24, 2017 at 11:56 AM, Timothy Chen 
 wrote:

 > Congrats! Rocking the containerizer world!
 >
 > Tim
 >
 > On Wed, May 24, 2017 at 11:23 AM, Zhitao Li 
 > wrote:
 > > Congrats Gilbert!
 > >
 > > On Wed, May 24, 2017 at 11:08 AM, Yan Xu  wrote:
 > >
 > >> Congrats! Well deserved!
 > >>
 > >> ---
 > >> Jiang Yan Xu  | @xujyan 
 > >>
 > >> On Wed, May 24, 2017 at 10:54 AM, Vinod Kone 
 > wrote:
 > >>
 > >>> Congrats Gilbert!
 > >>>
 > >>> On Wed, May 24, 2017 at 1:32 PM, Neil Conway
 > >>> 
 > >>> wrote:
 > >>>
 > >>> > Congratulations Gilbert! Well-deserved!
 > >>> >
 > >>> > Neil
 > >>> >
 > >>> > On Wed, May 24, 2017 at 10:32 AM, Jie Yu 
 > wrote:
 > >>> > > Hi folks,
 > >>> > >
 > >>> > > I' happy to announce that the PMC has voted Gilbert Song as a
 > >>> > > new
 > >>> > committer
 > >>> > > and member of PMC for the Apache Mesos project. Please join me
 > >>> > > to
 > >>> > > congratulate him!
 > >>> > >
 > >>> > > Gilbert has been working on Mesos project for 1.5 years now.
 > >>> > > His
 > main
 > >>> > > contribution is his work on unified containerizer, nested
 > >>> > > container
 > >>> (aka
 > >>> > > Pod) support. He also helped a lot of folks in the community
 > regarding
 > >>> > their
 > >>> > > patches, questions and etc. He also played an important role
 > >>> organizing
 > >>> > > MesosCon Asia last year and this year!
 > >>> > >
 > >>> > > His formal committer checklist can be found here:
 > >>> > > https://docs.google.com/document/d/1iSiqmtdX_0CU-YgpViA6r6PU_
 > >>> > aMCVuxuNUZ458FR7Qw/edit?usp=sharing
 > >>> > >
 > >>> > > Welcome, Gilbert!
 > >>> > >
 > >>> > > - Jie
 > >>> >
 > >>>
 > >>
 > >>
 > >
 > >
 > > --
 > > Cheers,
 > >
 > > Zhitao Li
 >



 --
 Avinash Sridharan, Mesosphere
 +1 (323) 702 5245
>>>
>>>
>> --
>>
>> Regards,
>> 
>> Da (Klaus), Ma (马达), PMP® | Software Architect
>> IBM Platform Development & Support, STG, IBM GCG
>> +86-10-8245 4084 | mad...@cn.ibm.com | http://k82.me
>
>

Re: June 3rd: MesosCon North America CFP due!

[Jay Guo]

According to the link CFP for MesosCon North America

​ the CFP closes by June 30, is it a mistake?

CFP Close: June 30, 2017
CFP Notifications: July 17, 2017
Schedule Announced: July 19, 2017

cheers,
- J​

On Fri, Jun 2, 2017 at 6:45 AM, Judith Malnick 
wrote:

> Feel free to resubmit a talk from a previous MesosCon. There are different
> audiences in each location so don't be shy to submit a talk you've already
> given or a proposal that you've been optimizing since the last time around.
>
> Best!
> Judith
>
>
> On Wed, May 31, 2017 at 2:57 PM, Judith Malnick 
> wrote:
>
>> Hi Apache Mesos Users and Devs,
>>
>> This is a friendly reminder that the CFP for MesosCon North America
>> 
>> will close:
>>
>> *Saturday, June 3rd*!
>>
>> If you've been working on a talk proposal, please put the finishing
>> touches on it and send it in. The reviewers are really excited to see
>> everyone's ideas; don't be shy.
>>
>> If you have any questions feel free to reach out to me (
>> jmaln...@mesosphere.com) or Kiersten Gaffney (kiers...@mesosphere.io).
>>
>> All the best!
>> Judith
>>
>> --
>> Judith Malnick
>> DC/OS Community Manager
>> 310-709-1517 <(310)%20709-1517>
>>
>
>
>
> --
> Judith Malnick
> DC/OS Community Manager
> 310-709-1517
>

Re: Welcome Greg Mann as a new committer and PMC member!

[Jay Guo]

Congrats!! Well deserved!!

- Jay
On Wed, 14 Jun 2017 at 08:43 tommy xiao  wrote:

> Congrats Greg!
>
> 2017-06-14 8:05 GMT+08:00 Qian Zhang :
>
>> Congrats Greg!
>>
>>
>> Regards,
>> Qian Zhang
>>
>> On Wed, Jun 14, 2017 at 7:24 AM, Guang Ya Liu  wrote:
>>
>>> Congrats Greg!!! Very well deserved
>>>
>>> On Wed, Jun 14, 2017 at 7:04 AM, Klaus Ma 
>>> wrote:
>>>
>>> > Congrats!
>>> >
>>> >
>>> > On 14 Jun 2017, at 06:29, Ben Lin  wrote:
>>> >
>>> > Congrats Greg, well deserved!
>>> >
>>> > --
>>> > *From:* Jie Yu 
>>> > *Sent:* Wednesday, June 14, 2017 5:54:48 AM
>>> > *To:* user
>>> > *Cc:* dev
>>> > *Subject:* Re: Welcome Greg Mann as a new committer and PMC member!
>>> >
>>> > Congrats Greg!
>>> >
>>> > On Tue, Jun 13, 2017 at 2:42 PM, Vinod Kone 
>>> wrote:
>>> >
>>> >> Hi folks,
>>> >>
>>> >> Please welcome Greg Mann as the newest committer and PMC member of the
>>> >> Apache Mesos project.
>>> >>
>>> >> Greg has been an active contributor to the Mesos project for close to
>>> 2
>>> >> years now and has made many solid contributions. His biggest source
>>> code
>>> >> contribution to the project has been around adding authentication
>>> support
>>> >> for default executor. This was a major new feature that involved
>>> quite a
>>> >> few moving parts. Additionally, he also worked on improving the
>>> >> scheduler and executor APIs.
>>> >>
>>> >> Here is his more formal checklist for your perusal.
>>> >>
>>> >> https://docs.google.com/document/d/1S6U5OFVrl7ySmpJsfD4fJ3_R
>>> >> 8JYRRc5spV0yKrpsGBw/edit
>>> >>
>>> >> Thanks,
>>> >> Vinod
>>> >>
>>> >>
>>> >
>>> >
>>>
>>
>>
>
>
> --
> Deshi Xiao
> Twitter: xds2000
> E-mail: xiaods(AT)gmail.com
>

Re: Work group on Community

[Jay Guo]

I suppose it's in PST timezone? - J

On Fri, Jun 23, 2017 at 6:00 AM, Judith Malnick 
wrote:

> Can do!
> http://doodle.com/poll/tuyhdv55735zmp4b
>
> On Wed, Jun 21, 2017 at 6:30 PM, Vinod Kone  wrote:
>
>> Can we use http://doodle.com/ to arrive at consensus regarding time slot?
>>
>> @vinodkone
>>
>> On Jun 22, 2017, at 8:07 AM, Judith Malnick 
>> wrote:
>>
>> Hi everyone,
>>
>> Thanks for the interest! I know many of you are in Asia for MesosCon, so
>> I'm just going to propose a few times (Pacific time) and see if anything
>> works.
>>
>>- Monday, June 26th at 5 pm
>>- Wednesday, June 28th at 10 am
>>- Thursday, July 6th at 8 am
>>- Wednesday, July 19th at 10 am
>>
>> Tell me what you think about these, and if none of them work we can try
>> some others.
>>
>> All the best!
>> Judith
>>
>>
>> On Wed, Jun 21, 2017 at 2:47 AM, Jörg Schad  wrote:
>>
>>> Very excited and happy to join!
>>>
>>> On Sat, Jun 17, 2017 at 1:38 AM, James Peach  wrote:
>>>

 > On Jun 15, 2017, at 10:57 AM, Vinod Kone 
 wrote:
 >
 > Hi folks,
 >
 > Seeing that our first official containerizer WG is off to a good
 start, we
 > want to use that momentum to start new WGs.
 >
 > I'm proposing that we start a new work group on community. The
 mission of
 > this work group would be to figure out ways to grow the size of our
 > community and improve the experience of community members (users,
 devs,
 > contributors, committers etc).
 >
 > In the first meeting, we can nail down what the charter of this work
 group
 > should be etc. My initial ideas for the topics/components this work
 group
 > could cover
 >
 > --> Releases
 > --> Roadmap
 > --> Reviews
 > --> JIRA
 > --> CI
 >
 > Over time, I'm hoping that new specific work groups will sprung up
 that can
 > own some of these topics.
 >
 > If you are interested in joining this work group, please reply to this
 > thread and I'll add you to the invite.

 I'm interested, but unlikely to have much bandwidth to contribute
 anything substantial. One suggestion I have is that a Mesos Weekly news
 would be pretty great. There is a lot of activity on reviewboard, slack and
 in design documents and collecting that in a regular newsletter would give
 that activity a lot more visibility.

 J
>>>
>>>
>>>
>>
>>
>> --
>> Judith Malnick
>> DC/OS Community Manager
>> 310-709-1517 <(310)%20709-1517>
>>
>>
>
>
> --
> Judith Malnick
> DC/OS Community Manager
> 310-709-1517 <0310%20709%201517>
>

Re: Framework change role

[Jay Guo]

Hi Thodoris,

If I understand correctly, you would like your framework to receive offers
from both 'role' and '*', so resources reserved to 'role' on particular
agent could be reliably supplied to the framework? Isn't it sufficient to
start your framework with multiple roles, 'role' & '*'? You need to enable
the capability.

- J

On Wed, Jul 5, 2017 at 7:28 AM, Thodoris Zois  wrote:

> I have built a Framework in Java that is running certain tasks. I would
> like to run those tasks on a specific agent. I have set a role to the
> Framework and used flags upon starting of the agent. Till here everything
> is good. When framework has run tasks successfully i am not terminating it.
> I would like to change its role to default (*) and get offered resources
> from master that correspond to that role and it will run again the same
> amount of tasks (and the same tasks) because i never terminated (and i
> don't want to terminate its instance because i keep some mesos metrics to a
> static TreeMap). That's all.. I just wanted somebody to explain me exactly
> how it works and what i have to do because everything i have tried today
> fails, and seems i can't find useful info on the Internet about this.
>
> Thank you!
>
> On 4 Jul 2017, at 21:00, Michael Park  wrote:
>
> What is it that you need help with?
>
> On Tue, Jul 4, 2017 at 11:12 AM Thodoris Zois  wrote:
>
>> Hello list,
>>
>> Is anybody available to help me with the new feature of 1.3.0 version,
>> that a framework can modify its role?
>>
>> Thank you
>
>

Re: Welcome James Peach as a new committer and PMC memeber!

[Jay Guo]

Congrats! Well deserved!

- J

On Fri, Sep 8, 2017 at 12:00 AM, Zhitao Li  wrote:

> Congratulations James! Very well deserved! Looking forward for more great
> work!
>
> On Thu, Sep 7, 2017 at 6:19 AM, Klaus Ma  wrote:
>
>> Congrats !!
>>
>> 
>> Da (Klaus), Ma (马达) | PMP® | R&D of IBM Cloud private
>> IBM Spectrum Computing, IBM System
>> +86-10-8245 4084 <+86%2010%208245%204084> | mad...@cn.ibm.com | @k82cn
>> 
>>
>> On Thu, Sep 7, 2017 at 3:08 PM, tommy xiao  wrote:
>>
>>> Congrats James! Well deserved!
>>>
>>> 2017-09-07 14:54 GMT+08:00 Ben Lin :
>>>
 Congrats!!

 --
 *From:* Oucema Bellagha 
 *Sent:* Thursday, September 7, 2017 2:51:44 PM
 *To:* user@mesos.apache.org
 *Subject:* Re: Welcome James Peach as a new committer and PMC memeber!

 Congrats my friend !

 --
 *From:* xuj...@apple.com  on behalf of Yan Xu <
 xuj...@apple.com>
 *Sent:* Wednesday, September 6, 2017 9:08:42 PM
 *To:* dev; user
 *Subject:* Welcome James Peach as a new committer and PMC memeber!

 Hi Mesos devs and users,

 Please welcome James Peach as a new Apache Mesos committer and PMC
 member.

 James has been an active contributor to Mesos for over two years now.
 He has made many great contributions to the project which include XFS disk
 isolator, improvement to Linux capabilities support and IPC namespace
 isolator. He's super active on the mailing lists and slack channels, always
 eager to help folks in the community and he has been helping with a lot of
 Mesos reviews as well.

 Here is his formal committer candidate checklist:

 https://docs.google.com/document/d/19G5zSxhrRBdS6GXn9KjCznjX
 3cp0mUbck6Jy1Hgn3RY/edit?usp=sharing
 

 Congrats James!

 Yan


>>>
>>>
>>> --
>>> Deshi Xiao
>>> Twitter: xds2000
>>> E-mail: xiaods(AT)gmail.com
>>>
>>
>>
>
>
> --
> Cheers,
>
> Zhitao Li
>