[ceph-users] New Ceph Community Manager

[Patrick McGarry]

Hey cephers,

As most of you know, my last day as the Ceph community lead is next
Wed (26 July). The good news is that we now have a replacement who
will be starting immediately!

I would like to introduce you to Leo Vaz who, until recently, has been
working as a maintenance engineer with a focus on Ceph (and Gluster).
Leo also is a long time open source participant with efforts around
community organization and event management, helping to promote many
open source projects at places like FISL [0] and Latinoware [1].  Leo
is a founder and community manager of Tchelinux Free Software Users
group [2] and in 2009 became a Fedora Ambassador.

Leo has a great mix of the “gritty, just-get-it-done” ethos needed in
a FOSS project as well as a great deal of professional drive and
experience. I’m sure he will be a fabulous addition to the public face
of Ceph, and I hope you all take the time to extend a warm welcome as
he starts getting settled.

If you have any questions for me before 26 July, feel free to contact
me directly, otherwise I wish you all the best of luck and hope you
keep changing the world one Ceph install at a time!


[0] http://softwarelivre.org/fisl18
[1] http://latinoware.org/
[2] https://tchelinux.org/


-- 

Best Regards,

Patrick McGarry
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[ceph-users] CDM APAC

[Patrick McGarry]

Hey cephers,

While tonight was my last CDM, I am considering a recommendation to my
replacement that we stop the alternating time zone and just
standardize on a NA/EMEA time slot. Attendance typically is much
better (even amongst APAC developers) during the NA/EMEA times.

So, if you want us to continue alternating times please speak up and
make yourself known. Thanks.


-- 

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Patrick McGarry
Director Ceph Community || Red Hat
http://ceph.com  ||  http://community.redhat.com
@scuttlemonkey || @ceph
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[ceph-users] First monthly Ceph on ARM call tomorrow

[Patrick McGarry]

Hey cephers,

Just a reminder, tomorrow at 11a EDT we will be hosting the first
"Ceph on ARM" call as a follow on action to the last Ceph Tech Talk
[0].

If you would like to join us, please connect to the following URL:

https://bluejeans.com/217597658/

If you have any questions, please don't hesitate to contact me directly. Thanks!


-- 

Best Regards,

Patrick McGarry
Director Ceph Community || Red Hat
http://ceph.com  ||  http://community.redhat.com
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Re: [ceph-users] http://planet.eph.com/ is down

[Patrick McGarry]

Hey Loic,

I have updated planet.ceph.com with a 301 that redirects to the
/category/planet, so I think it should be set now. Thanks.


On Sun, May 28, 2017 at 1:29 AM, Loic Dachary <l...@dachary.org> wrote:
> The URL is http://ceph.com/category/planet/ and works like a charm :-) There 
> is a blog at http://eph.com/ but it's more about Bible than Squids.
>
> On 05/28/2017 08:27 AM, Loic Dachary wrote:
>> Hi Patrick,
>>
>> http://planet.eph.com/ is down and shows a white page containing "pageok" 
>> (amusing ;-). I kind of remember reading messages about troubles regarding 
>> planet.ceph.com but forgot the specifics. Is this a permanent situation ?
>>
>> Cheers
>>
>
> --
> Loïc Dachary, Artisan Logiciel Libre



-- 

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[ceph-users] Ceph on ARM Recap

[Patrick McGarry]

Hey cephers,

In case you missed the Ceph Tech Talk yesterday, I wanted to pass
along a summary of what was discussed since this effort is launching a
recurring monthly meeting of people interested in Ceph on ARM.

First of all, if you would like to view the call yesterday in its
entirety, it is now available on the YouTube channel:

https://youtu.be/2i5H6gHG6xk

We also took a few notes, which you can view at:

http://pad.ceph.com/p/ceph-on-arm-kickoff

For the monthly calls, we'll be kicking things off on 06 June at 08:00
PDT / 11:00 EDT / 17:00 CEST. To join the call please use the
following information:


Join Call (06 June @ 11:00 EDT):

https://bluejeans.com/217597658/


Dial by phone:

1.) Dial one of the following numbers:
408-915-6466 (US)
888-847-2201 (US - Toll Free)
See all numbers - https://www.redhat.com/en/conference-numbers
2.) Enter Meeting ID: 217597658


If you have any questions in the meantime, feel free to reach out to
me directly or hit the Ceph lists. Thanks!


-- 

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Patrick McGarry
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[ceph-users] Help build a drive reliability service!

[Patrick McGarry]

Hey cephers,

Just wanted to share the genesis of a new community project that could
use a few helping hands (and any amount of feedback/discussion that
you might like to offer).

As a bit of backstory, around 2013 the Backblaze folks started
publishing statistics about hard drive reliability from within their
data center for the world to consume. This included things like model,
make, failure state, and SMART data. If you would like to view the
Backblaze data set, you can find it at:

https://www.backblaze.com/b2/hard-drive-test-data.html

While most major cloud providers are doing this for themselves
internally, we would like to replicate/enhance this effort across a
much wider segment of the population as a free service.  I think we
have a pretty good handle on the server/platform side of things, and a
couple of people who have expressed interest in building the
reliability model (although we could always use more!), what we really
need is a passionate volunteer who would like to come forward to write
the agent that sits on the drives, aggregates data, and submits daily
stats reports via an API (and potentially receives information back as
results are calculated about MTTF or potential to fail in the next
24-48 hrs).

Currently my thinking is to build our collection method based on the
Backblaze data set so that we can use it to train our model and build
from going forward. If this sounds like a project you would like to be
involved in (especially if you're from Backblaze!) please let me know.
I think a first pass of the agent should be something we can build in
a couple of afternoons to start testing with a small pilot group that
we already have available.

Happy to entertain any thoughts or feedback that people might have. Thanks!

-- 

Best Regards,

Patrick McGarry
Director Ceph Community || Red Hat
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[ceph-users] Ceph Tech Talk This Thurs!

[Patrick McGarry]

Hey cephers,

Just a reminder that the monthly Ceph Tech Talk will be this Thursday
at 1p EDT.  This month Sage will be talking about all of the ongoing
work around Ceph on ARM, which includes a few guest speakers and
contributors. If you are interested in the future of Ceph on ARM
please join us.

http://ceph.com/ceph-tech-talks/


Best Regards,


Patrick McGarry
pmcga...@gmail.com
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[ceph-users] Scuttlemonkey signing off...

[Patrick McGarry]

Hey cephers,

I'm writing to you today to share that my time in the Ceph community
is coming to an end this year. The last five years (!!) of working
with the Ceph community have yielded some of the most rewarding
adventures of my professional career, but a new opportunity has come
along that I just couldn't pass up.

I will continue to work through the end of July in order to transition
my responsibilities to a replacement.  In the spirit of Ceph openness,
I am currently assisting Stormy Peters (Red Hat's senior community
manager - sto...@redhat.com) in seeking candidates, so if you know
anyone who might be interested in managing the Ceph community, please
let me know.

While this is definitely bittersweet for me, the Ceph community has
done a good job of self-managing, self-healing, and replicating just
like the underlying technology, so I know you are all in good hands
(each others!).  If you would like to keep in touch, or have questions
beyond the time I am able to answer my @redhat.com email address, feel
free to reach out to me at pmcga...@gmail.com and I'll be happy to
catch up.

If you have any questions or concerns in the meantime feel free to
reach out to me directly, but I'll do my best to ensure there is
minimal distruption during this transition. Thank you to all of you in
the Ceph community who have made this journey so rewarding. I look
forward to seeing even more amazing things in Ceph's future!


-- 

Best Regards,

Patrick McGarry
Director Ceph Community || Red Hat
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[ceph-users] Cephalocon Cancelled

[Patrick McGarry]

Hey cephers,

Sorry to be the bearer of bad news on a Friday, but the decision was
made this week to cancel the Ceph conference that was planned for
later this year in Boston on 23-25 August.

For more details please visit the Cephalocon page:

http://ceph.com/cephalocon2017/

If you have any questions or concerns please feel free to contact me.
Thanks for all who had already contributed to the CFP and call for
sponsors, we greatly appreciate your efforts and hope that we can
revisit these plans in the future. Have a great weekend.


-- 

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Patrick McGarry
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@scuttlemonkey || @ceph
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[ceph-users] CDM tonight @ 9p EDT

[Patrick McGarry]

Hey cephers,

Just a reminder that the monthly Ceph Developer call is tonight at 9p EDT
as we're on an APAC-friendly month.

http://wiki.ceph.com/Planning

Please add any ongoing work to the will so that we can discuss. Thanks!
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[ceph-users] Ceph Tech Talk Cancelled

[Patrick McGarry]

Hey cephers,

Just a reminder that the Ceph Tech Talk for April (scheduled for
tomorrow) has been cancelled. Keep in mind that these talks only
happen with a community speaker who volunteers, so if you'd like to
jump in and participate for May please drop me a line. Thanks!

http://ceph.com/ceph-tech-talks/


-- 

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Patrick McGarry
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Re: [ceph-users] Apply for an official mirror at CN

[Patrick McGarry]

Ok, I have added the following to ceph dns:

cnINCNAMEmirrors.ustc.edu.cn.

Wido, I haven't added this to the website, doc, or anywhere else for
informational purposes, but the mechanics should be live and accepting
traffic in a bit here. Let me know if you guys need anything else.
Thanks.


On Wed, Apr 5, 2017 at 6:06 AM, Shinobu Kinjo <ski...@redhat.com> wrote:
> Adding Patrick who might be the best person.
>
> Regards,
>
> On Wed, Apr 5, 2017 at 6:16 PM, Wido den Hollander <w...@42on.com> wrote:
>>
>>> Op 5 april 2017 om 8:14 schreef SJ Zhu <zsj950...@gmail.com>:
>>>
>>>
>>> Wido, ping?
>>>
>>
>> This might take a while! Has to go through a few hops for this to get fixed.
>>
>> It's on my radar!
>>
>> Wido
>>
>>> On Sat, Apr 1, 2017 at 8:40 PM, SJ Zhu <zsj950...@gmail.com> wrote:
>>> > On Sat, Apr 1, 2017 at 8:10 PM, Wido den Hollander <w...@42on.com> wrote:
>>> >> Great! Very good to hear. We can CNAME cn.ceph.com to that location?
>>> >
>>> >
>>> > Yes, please CNAME to mirrors.ustc.edu.cn, and I will set vhost in our
>>> > nginx for the
>>> > ceph directory.
>>> >
>>> > Thanks
>>> >
>>> > --
>>> > Regards,
>>> > Shengjing Zhu
>>>
>>>
>>>
>>> --
>>> Regards,
>>> Shengjing Zhu
>> ___
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>> ceph-users@lists.ceph.com
>> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com



-- 

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[ceph-users] CDM Today @ 12:30p EDT

[Patrick McGarry]

Hey cephers,

Just a friendly reminder that the Ceph Developer Monthly call will be
at 12:30 EDT / 16:30 UTC. We already have a few things on the docket
for discussion, but if you are doing any Ceph feature or backport
work, please add your item to the list to be discussed:

http://wiki.ceph.com/CDM_05-APR-2017

If you have any questions, please let me know. Thanks.

-- 

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Patrick McGarry
Director Ceph Community || Red Hat
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[ceph-users] Ceph Developer Monthly - APR

[Patrick McGarry]

Hey cephers,

Just a reminder that the next Ceph Developer Monthly meeting is coming up:

http://wiki.ceph.com/Planning

If you have work that you are doing that is feature work, significant
backports, or anything you would like to discuss with the core team,
please add it to the following page:

http://wiki.ceph.com/CDM_05-APR-2017

If you have questions or comments, please let me know. Thanks.


-- 

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Patrick McGarry
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[ceph-users] Ceph Tech Talk in 20 mins

[Patrick McGarry]

Hey cephers,

Just a reminder that the next Ceph Tech Talk will begin in
approximately 20 minutes. I hope you can all join us:

http://ceph.com/ceph-tech-talks/


-- 

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[ceph-users] New metrics.ceph.com!

[Patrick McGarry]

Hey cephers,

Just wanted to share that the new interactive metrics dashboard is now
available for tire-kicking.

https://metrics.ceph.com

There are still a few data pipeline issues and other misc cleanup that
probably needs to happen. We have removed some of the repo tracking to
be more streamlined, but the history is still there, so I promise it’s
not quite as dire as it may seem at first.

The dashboard itself is still built by our friends over at Bitergia
using their Grimoire Lab tool: http://grimoirelab.github.io which
includes the ability to either click on the fields, or write your own
queries against the data. Please feel free to play around with it and
let me know if you have any questions. Thanks!


-- 

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Patrick McGarry
Director Ceph Community || Red Hat
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[ceph-users] Cephalocon 2017 CFP Open!

[Patrick McGarry]

Hey cephers,

For those of you that are interested in presenting, sponsoring, or
attending Cephalocon, all of those options are now available on the
Ceph site.

http://ceph.com/cephalocon2017/

If you have any questions, comments, or difficulties, feel free to let
me know. Thanks!

-- 

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Patrick McGarry
Director Ceph Community || Red Hat
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[ceph-users] Ceph Day Warsaw (25 Apr)

[Patrick McGarry]

Hey cephers,

We have no finalized the details for Ceph Day Warsaw (see
http://ceph.com/cephdays) and as a result, we need speakers!

If you would be interested in sharing some of your experiences or work
around Ceph please let me know as soon as possible. Thanks.


-- 

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[ceph-users] Ceph Tech Talk next Thurs

[Patrick McGarry]

Hey cephers,

Just a reminder that we'll be having our monthly Ceph Tech Talk next
Thursday at 1p EST.

http://ceph.com/ceph-tech-talks/

Chris Holcombe from Canonical will be talking about some of the work
they have been doing to streamline Ceph Deployment as well as a
walkthrough on writing applications from scratch with language
bindings (using Rust as an example).

I hope you can all make it for what should be a great interactive session!


-- 

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Patrick McGarry
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Re: [ceph-users] broken links to ceph papers

[Patrick McGarry]

Hey Martin,

All of the links should be updated with the exception of the SK
Telecom paper that was linked to IEEE. I'm working on getting a hard
copy of that paper to host on ceph.com. Thanks for letting us know.


On Wed, Mar 8, 2017 at 4:22 AM, Martin Bukatovic <mbuka...@redhat.com> wrote:
> Dear Ceph community,
>
> I noticed that many links on publications page[1]
> are broken, including link to weil-thesis.pdf
>
> Could you fix broken links so that the old links
> are working again?
>
> [1] http://ceph.com/publications/
>
> --
> Martin Bukatovic
> USM QE team
> ___
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[ceph-users] Outages Next Week

[Patrick McGarry]

Hey cephers,

Just as a heads up, there may be some temporary outages next week
(13-16 Mar) of git.ceph.com and drop.ceph.com and we migrate some
infrastructure. Please plan accordingly.

If you have any questions please feel free to reach out to me in the
meantime. Thanks.


-- 

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[ceph-users] OpenStack Talks

[Patrick McGarry]

Hey cephers,

This is just a reminder that we have 10x 40 minutes talk slots
available at OpenStack Boston (and 10 free passes to go with them). If
you are interested in giving a Ceph-related talk, please contact me as
soon as possible with the following:

* Presenter Name
* Presenter Org
* Talk title
* Talk abstract

These slots will go fast, so the sooner you get something submitted
for review, the better your chances will be. Thanks!


-- 

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Re: [ceph-users] Ceph pool resize

[Patrick McGarry]

Moving this to ceph-user

On Mon, Feb 6, 2017 at 3:51 PM, nigel davies <nigdav...@gmail.com> wrote:
> Hay
>
> I am helping to run an small ceph cluster 2 nodes set up.
>
> We have recently bought a 3rd storage node and the management want to
> increase the replication from two to three.
>
> As soon as i changed the pool size from 2 to 3, the cluster go's in to
> warning.
>
>  health HEALTH_WARN
> 512 pgs degraded
> 512 pgs stuck unclean
> 512 pgs undersized
> recovery 5560/19162 objects degraded (29.016%)
> election epoch 50, quorum 0,1
>  osdmap e243: 20 osds: 20 up, 20 in
> flags sortbitwise
>   pgmap v79260: 2624 pgs, 3 pools, 26873 MB data, 6801 objects
> 54518 MB used, 55808 GB / 55862 GB avail
> 5560/19162 objects degraded (29.016%)
> 2112 active+clean
>  512 active+undersized+degraded
>
> The cluster is not recovering it self, any help would be grate full on this
>
>



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Re: [ceph-users] osd being down and out

[Patrick McGarry]

Moving this to ceph-user where it belongs.


On Tue, Feb 7, 2017 at 8:33 AM, nigel davies <nigdav...@gmail.com> wrote:
> Hay
>
> Is their any way, to set ceph, so that if a OSD goes down and comes backup
> ceph will not put it back in. service?
>
> Thanks



-- 

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[ceph-users] Ceph Tech Talk in ~2 hrs

[Patrick McGarry]

Hey cephers,

Just a reminder that the 'Getting Started with Ceph Development' Ceph
Tech Talk [0] is start in about 2 hours. Sage is going to walk through
the process from start to finish, so if you have coworkers, friends,
or anyone that might be interested in getting started with Ceph,
please send them our way!

If you are already experienced in Ceph Development, feel free to use
the Q to discuss ways of improving the experience for new developers
and what you might want to see changed. Thanks!

[0] http://ceph.com/ceph-tech-talks/

-- 

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[ceph-users] Cephalocon Registration Now Open!

[Patrick McGarry]

Hey cephers,

Registration for our inaugural Ceph conference is now open!

http://ceph.com/cephalocon2017/

When: 23-25 August 2017
Where: Boston, MA, USA
Venue: Marriott Copley Place

The call for papers will be open 21 Mar - 05 May, so keep your eyes
out for details on that front.

If you are interested in sponsoring, please let me know ASAP to
discuss options. Thanks!


-- 

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[ceph-users] GSOC 2017 Submissions Open Tomorrow

[Patrick McGarry]

Hey cephers,

Just wanted to send a friendly reminder that the Google Summer of Code
program has their submissions window opening tomorrow, and will remain
open for 3 weeks. If you are interested in mentoring or suggesting a
project please contact me as soon as possible. Thanks.


-- 

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Patrick McGarry
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[ceph-users] Ceph Day Speakers (San Jose / Boston)

[Patrick McGarry]

Hey cephers,

Now that we are starting to nail down Ceph Days for 2017, I'm going to
be needing community speakers to fill those slots. The first events we
have on the docket are:

1) San Jose, CA - 17 Mar 2017

2) Boston, MA - OpenStack Summit (exact date not solidified yet, but
we will have a full day of content programming one of the days during
OpenStack Boston, 8-11 May)

If you would like to be a speaker at one of these events, please send
me the following:

* Speaker Name
* Speaker Org
* Talk title
* Talk abstract

Talks should be approx 45 min including Q Thanks.


-- 

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Patrick McGarry
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http://ceph.com  ||  http://community.redhat.com
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[ceph-users] Hosting Ceph Day Stockholm?

[Patrick McGarry]

Hey cephers,

I have talked to a few different people about hosting our first
Scandinavian Ceph Day in Stockholm this year, but I either have email
addresses wrong or they are not replying.

If anyone is interested in hosting (or knows someone who might be) a
Ceph Day in Stockholm in April, please let me know ASAP. Thanks


-- 

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Re: [ceph-users] ceph.com outages

[Patrick McGarry]

FYI, our ipv6 is lagging a bit behind ipv4 (and the red hat
nameservers may take a bit to catch up), so you may see the old site
for just a little bit longer.



On Mon, Jan 16, 2017 at 10:03 AM, Patrick McGarry <pmcga...@redhat.com> wrote:
> Ok, the new website should be up and functional. Shout if you see
> anything that is still broken.
>
> As for the site itself, I'd like to highlight a few things worth checking out:
>
> * Ceph Days -- The first two Ceph Days have been posted, as well as
> the historical events for all of last year.
> http://ceph.com/cephdays/
>
> * Cephalocon -- Our inaugural conference is happening in Aug. If you
> would like to know more, or are interested in sponsoring, please take
> a look.
> http://ceph.com/cephalocon2017/
>
> * Resources -- A whole host of new resources have been aggregated on
> the new resources page. This includes links to use cases, performance,
> an updated pgcalc tool, ceph tech talks, publications and others.
> http://ceph.com/resources/
>
> * Featured Developers -- This section will now feature a community
> developer for each of our named releases, starting with Kraken.
> Congratulations to Haomai on being our first featured developer!
> http://ceph.com/community/featured-developers/
>
> * Logos -- Now we have reasonably-hig-res logos that you can use for
> your websites, presentations, and other assets. If you need something
> not featured here, drop us a line.
> http://ceph.com/logos/
>
>
> Those may be the high points, but definitely take a few minutes to
> crawl through the site if you get a chance, lots of goodies await you.
> As always, if you see something amiss, please let me know. Thanks!
>
>
> On Mon, Jan 16, 2017 at 9:07 AM, Patrick McGarry <pmcga...@redhat.com> wrote:
>> Hey cephers,
>>
>> Please bear with us as we migrate ceph.com as there may be some
>> outages. They should be quick and over soon. Thanks!
>>
>>
>> --
>>
>> Best Regards,
>>
>> Patrick McGarry
>> Director Ceph Community || Red Hat
>> http://ceph.com  ||  http://community.redhat.com
>> @scuttlemonkey || @ceph
>
>
>
> --
>
> Best Regards,
>
> Patrick McGarry
> Director Ceph Community || Red Hat
> http://ceph.com  ||  http://community.redhat.com
> @scuttlemonkey || @ceph



-- 

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Re: [ceph-users] ceph.com outages

[Patrick McGarry]

Ok, the new website should be up and functional. Shout if you see
anything that is still broken.

As for the site itself, I'd like to highlight a few things worth checking out:

* Ceph Days -- The first two Ceph Days have been posted, as well as
the historical events for all of last year.
http://ceph.com/cephdays/

* Cephalocon -- Our inaugural conference is happening in Aug. If you
would like to know more, or are interested in sponsoring, please take
a look.
http://ceph.com/cephalocon2017/

* Resources -- A whole host of new resources have been aggregated on
the new resources page. This includes links to use cases, performance,
an updated pgcalc tool, ceph tech talks, publications and others.
http://ceph.com/resources/

* Featured Developers -- This section will now feature a community
developer for each of our named releases, starting with Kraken.
Congratulations to Haomai on being our first featured developer!
http://ceph.com/community/featured-developers/

* Logos -- Now we have reasonably-hig-res logos that you can use for
your websites, presentations, and other assets. If you need something
not featured here, drop us a line.
http://ceph.com/logos/


Those may be the high points, but definitely take a few minutes to
crawl through the site if you get a chance, lots of goodies await you.
As always, if you see something amiss, please let me know. Thanks!


On Mon, Jan 16, 2017 at 9:07 AM, Patrick McGarry <pmcga...@redhat.com> wrote:
> Hey cephers,
>
> Please bear with us as we migrate ceph.com as there may be some
> outages. They should be quick and over soon. Thanks!
>
>
> --
>
> Best Regards,
>
> Patrick McGarry
> Director Ceph Community || Red Hat
> http://ceph.com  ||  http://community.redhat.com
> @scuttlemonkey || @ceph



-- 

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http://ceph.com  ||  http://community.redhat.com
@scuttlemonkey || @ceph
___
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[ceph-users] ceph.com outages

[Patrick McGarry]

Hey cephers,

Please bear with us as we migrate ceph.com as there may be some
outages. They should be quick and over soon. Thanks!


-- 

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Patrick McGarry
Director Ceph Community || Red Hat
http://ceph.com  ||  http://community.redhat.com
@scuttlemonkey || @ceph
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[ceph-users] Your company listed as a user / contributor on ceph.com

[Patrick McGarry]

Hey cephers,

Now that we're getting ready to launch the new ceph.com site, I'd like
to open it up to anyone that would like to have their company logo
listed as either a "ceph user" or "ceph contributor" with a hyperlink
to your site.

In order to do this I'll need you to send me a logo that is at least
300x300px and in the correct greyscale format:

Ceph User - #8E8E8E (or something very similar, can also be multi-hue
if you need it)

Ceph contributor - #697176


If you would like to see examples, the staging site is still live and
available for review:

http://stage.ceph.com


Thanks!

-- 

Best Regards,

Patrick McGarry
Director Ceph Community || Red Hat
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@scuttlemonkey || @ceph
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[ceph-users] Ceph Blog Planet

[Patrick McGarry]

Hey cephers,

Now that we're getting ready to flip the switch on the new ceph.com
I'd like to start rebuilding our blog planet. If you have a blog that
regularly has posts tagged with 'ceph' I'd love to include you. Please
drop me a line with your ceph-specific feed and I'll add it to the
list. Thanks!


-- 

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Patrick McGarry
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@scuttlemonkey || @ceph
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Re: [ceph-users] Storage system

[Patrick McGarry]

Moving this to ceph-user list where it'll get some attention.

On Thu, Dec 22, 2016 at 2:08 PM, SIBALA, SATISH <ss9...@att.com> wrote:

> Hi,
>
>
>
> Could you please give me an recommendation on kind of Ceph storage to be
> used with NGINX proxy server (Object / Block / FileSystem)?
>
>
>
> Best Regards
>
> Satish
>
> [image: cid:image001.png@01D1D904.36628D60]
>
>
>



-- 

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Re: [ceph-users] Cephalocon Sponsorships Open

[Patrick McGarry]

Hey Wes,

We'd love to have you guys. I'll send out another note once we open
the CFP though, this is just for those who wish to sponsor to help
make it happen. Thanks for your interest, and keep an eye out for the
CFP! :)


On Thu, Dec 22, 2016 at 2:16 PM, Wes Dillingham
<wes_dilling...@harvard.edu> wrote:
> I / my group / our organization would be interested in discussing our
> deployment of Ceph and how we are using it, deploying it, future plans etc.
> This sounds like an exciting event. We look forward to hearing more details.
>
> On Thu, Dec 22, 2016 at 1:44 PM, Patrick McGarry <pmcga...@redhat.com>
> wrote:
>>
>> Hey cephers,
>>
>> Just letting you know that we're opening the flood gates for
>> sponsorship opportunities at Cephalocon next year (23-25 Aug 2017,
>> Boston, MA). If you would be interested in sponsoring/exhibiting at
>> our inaugural Ceph conference, please drop me a line. Thanks!
>>
>>
>> --
>>
>> Best Regards,
>>
>> Patrick McGarry
>> Director Ceph Community || Red Hat
>> http://ceph.com  ||  http://community.redhat.com
>> @scuttlemonkey || @ceph
>> ___
>> ceph-users mailing list
>> ceph-users@lists.ceph.com
>> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
>
>
>
>
> --
> Respectfully,
>
> Wes Dillingham
> wes_dilling...@harvard.edu
> Research Computing | Infrastructure Engineer
> Harvard University | 38 Oxford Street, Cambridge, Ma 02138 | Room 210
>



-- 

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[ceph-users] Tonight's CDM Cancelled

[Patrick McGarry]

Hey cephers,

Given the number of devs still out on holiday I am cancelling the Ceph
Developer Monthly call that was slated for 9p EST tonight. Sorry for
the short notice. We'll see you in a month at the 12p time slot.
Thanks.


-- 

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@scuttlemonkey || @ceph
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[ceph-users] Cephalocon Sponsorships Open

[Patrick McGarry]

Hey cephers,

Just letting you know that we're opening the flood gates for
sponsorship opportunities at Cephalocon next year (23-25 Aug 2017,
Boston, MA). If you would be interested in sponsoring/exhibiting at
our inaugural Ceph conference, please drop me a line. Thanks!


-- 

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Patrick McGarry
Director Ceph Community || Red Hat
http://ceph.com  ||  http://community.redhat.com
@scuttlemonkey || @ceph
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[ceph-users] CentOS Storage SIG

[Patrick McGarry]

Hey cephers,

Just wanted to put this out there in case there were any
package-maintenance wizards itching to contribute. The CentOS storage
SIG has worked hard to make sure that Ceph builds make it through
their own build system and have published two releases based on Jewel
and Hammer.

The current maintainer is looking for a bit of co-maintainer help to
augment his efforts when things like travel cause interruptions. If
anyone is interested in potentially stepping up into this role please
let me know and I'll help get you connected.

Ideal applicants would need to have some git, koji/cbs and packaging
experience as the current maintainer cannot mentor at this time. Thanks.


-- 

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Patrick McGarry
Director Ceph Community || Red Hat
http://ceph.com  ||  http://community.redhat.com
@scuttlemonkey || @ceph
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Re: [ceph-users] how recover the data in image

[Patrick McGarry]

Moving this to Ceph user where it can get some eyeballs.


On Dec 15, 2016 1:46 AM, "杨维云"  wrote:

>
> hi，
>
>
> we know ,the image can't share the data on the different client host , so
> if the client host is down or crash,how can i recover the data from the
> image which map to this crash host.
>
> For the  data safe  avoid  one-point disaster ,how should i do?
>
> THX
>
> Allen Yang
>
>
>
> --
> 杨维云
>
> 炫彩互动网络科技有限公司/南京总部
>
> 建邺区嘉陵江东街18号国家广告产业园4-17
>
>
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[ceph-users] Red Hat Summit CFP Closing

[Patrick McGarry]

Hey cephers,

Just a friendly reminder that the CFP for Red Hat summit is quickly
coming to a close. This year the "upstream" talks are integrated into
the main conference (instead of being relegated to their own attached
mini-conf), so they will get much more traction.

If you would like to submit a Ceph talk, please do so before the 16th,
and let me know about it so I can lobby for its inclusion! Thanks.

https://rh2017.smarteventscloud.com/portal/cfp/cfpLogin.ww?sc_cid=7016000dJVLAA2=701600155f5AAA



-- 

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[ceph-users] CDM in ~2.5 hours

[Patrick McGarry]

Her cephers,

Just a reminder that this month's CDM is today at 12:30p EST. Sage will be
hosting today while I'm traveling. If you have any questions or
difficulties joining, drop them in irc/slack and we'll try to help out.
Thanks.
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Re: [ceph-users] Ceph Ceilometer Integration

[Patrick McGarry]

Hey Satheesh,

Moving this over to ceph-user where it'll get the appropriate
eyeballs. Might also be worth a visit to the #ceph irc channel on
oftc.net. Thanks.


On Wed, Nov 30, 2016 at 12:27 PM, satheesh prabhakaran
<vsp6...@gmail.com> wrote:
> Hi Team,
>
> I have installed openstack using community ansible playbook and backend
> storage as Ceph.
>
> I am stucking in getting Ceph related metrics in ceilometer.
>
> Could you please help me in this?
>
> Thanks,
> Satheesh



-- 

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[ceph-users] CDM Next Week

[Patrick McGarry]

Hey cephers,

This is just a friendly reminder that we're 1 week out from our next
developer monthly call. This month the call will be at 12:30p EST.
Please get your projects entered in the wiki so people have a chance
to review and be up to speed before the call. Thanks!

http://wiki.ceph.com/Planning

-- 

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Re: [ceph-users] metrics.ceph.com

[Patrick McGarry]

Thanks guys, I'll make sure the dashboard gets updated


On Thu, Nov 24, 2016 at 6:25 PM, Brad Hubbard <bhubb...@redhat.com> wrote:
> Patrick,
>
> I remember hearing you talk about this site recently. Do you know who
> can help with this query?
>
> On Fri, Nov 25, 2016 at 2:13 AM, Nick Fisk <n...@fisk.me.uk> wrote:
>> Who is responsible for the metrics.ceph.com site? I noticed that the mailing 
>> list stats are still trying to retrieve data from the
>> gmane archives which are no longer active.
>>
>> Nick
>>
>> ___
>> ceph-users mailing list
>> ceph-users@lists.ceph.com
>> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
>
>
>
> --
> Cheers,
> Brad



-- 

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Re: [ceph-users] Contribution to CEPH

[Patrick McGarry]

Hey Jagan,

I'm happy to hear you are interested in contributing to Ceph. I would
suggest taking a look at the tracker (http://tracker.ceph.com/) for
bugs and projects you might be interested in tackling. All code and
associated repositories are available on github
(https://github.com/ceph/).

If you would like to hear some of the latest work I would recommend
joining the Ceph Developer Monthly call on the first Wed of each month
(http://wiki.ceph.com/Planning/).

Hope that gets you headed in the right direction. Thanks.


On Sun, Nov 20, 2016 at 9:15 AM, Jagan Kaartik <kaartikja...@gmail.com> wrote:
> I am Jagan Kaartik, a freshman in computer science and engineering from
> Amrita school of engineering, Kerala, India.
>
> I have a basic knowledge in Python and C++.
>
> My interest in databases and network storage inspired me to join the CEPH
> organization.
>
> I want to learn and contribute and be a part of this organization. Please
> guide me.
>
> With regards,
> Jagan Kaartik
> Amrita University
>
>
> ___
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> ceph-users@lists.ceph.com
> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
>



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[ceph-users] Ceph Infrastructure Downtime

[Patrick McGarry]

Hey Cephers,

Due to Dreamhost shutting down the old DreamCompute cluster in their
US-East 1 region, we are in the process of beginning the migration of
Ceph infrastructure.  We will need to move download.ceph.com,
tracker.ceph.com, and docs.ceph.com to their US-East 2 region.

The current plan is to move the VMs on 25 NOV 2016 throughout the day.
Expect them to be down intermittently.

Ceph.com will remain up for migration at a later date, and already has
a message in the banner about the outage. Expect to see
notifications/banners on some of the other sites as well, but this
should serve as your main notification.

If you have any questions or concerns feel free to send them my way
and I can put you in touch with the right resource. Thanks.

-- 

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Patrick McGarry
Director Ceph Community || Red Hat
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Re: [ceph-users] CDM

[Patrick McGarry]

In case anyone is disappointed and not on, there were technical
difficulties that split the call. We are on now.

https://bluejeans.com/707503600


On Wed, Nov 2, 2016 at 9:02 PM, Patrick McGarry <pmcga...@redhat.com> wrote:
> Due to low attendance we have had to cancel CDM tonight. Sorry for the
> confusion.
>
>
>
> --
>
> Best Regards,
>
> Patrick McGarry
> Director Ceph Community || Red Hat
> http://ceph.com  ||  http://community.redhat.com
> @scuttlemonkey || @ceph



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[ceph-users] CDM

[Patrick McGarry]

Due to low attendance we have had to cancel CDM tonight. Sorry for the
confusion.



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[ceph-users] CDM Tonight @ 9p EDT

[Patrick McGarry]

Her cephers,

I wanted to both post a reminder that our Ceph Developer Monthly
meeting was tonight at 9p EDT, and pose a question:

Are periodic Ceph Developer Meetings helpful and desired? Lately the
participation has been sadly lacking, and I want to make sure we are
providing a worthwhile platform for the community to discuss and
collaborate. If people still desire the CDM platform, we will need to
see much better participation in the pre-event planning. All that we
ask there is a simple one-line description and maybe a link to a
planning doc (a much lighter requirement than the blueprint process).

http://wiki.ceph.com/CDM_02-NOV-2016

If the CDM format is not helpful, I would like to know so that we can
either alter or discontinue. I welcome any thoughts. Thanks.

-- 

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[ceph-users] FOSDEM Dev Room

[Patrick McGarry]

Hey cephers,

I know it's a bit early, but I wanted plenty of time to plan on a
coordinated effort like this.  At FOSDEM 2017 in Brussels the Ceph and
Gluster teams are co-managing a dev room on Software Defined Storage
and we'd like to get a full day of community speakers for this event.

If you are interested in presenting your work on (or with) Open Source
Software Defined Storage (we hope it's with Ceph!) please send me a
note with name/org/talk title/abstract and I will put together a
schedule. Thanks!

https://submission.fosdem.org/devroom.php

-- 

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[ceph-users] Ceph + VMWare

[Patrick McGarry]

Hey guys,

Starting to buckle down a bit in looking at how we can better set up
Ceph for VMWare integration, but I need a little info/help from you
folks.

If you currently are using Ceph+VMWare, or are exploring the option,
I'd like some simple info from you:

1) Company
2) Current deployment size
3) Expected deployment growth
4) Integration method (or desired method) ex: iscsi, native, etc

Just casting the net so we know who is interested and might want to
help us shape and/or test things in the future if we can make it
better. Thanks.


-- 

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[ceph-users] Ceph Developer Monthly

[Patrick McGarry]

Hey cephers,

Just another reminder that today at 12:30 EDT we will be holding this
month's CDM.

Http://wiki.ceph.com/Planning

Please join us if you are doing active work on Ceph. Thanks!
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[ceph-users] Ceph Developer Monthly

[Patrick McGarry]

Hey cephers,

Tonight the CDM meeting is an APAC-friendly time slot (9p EDT), so
please drop a quick 1-liner and pad link if you have something to
discuss. Thanks!

http://tracker.ceph.com/projects/ceph/wiki/CDM_07-SEP-2016



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Re: [ceph-users] OpenStack Barcelona discount code

[Patrick McGarry]

And since my url pasting failed on the Eventbrite link, here is the
registration link:

https://openstacksummit2016barcelona.eventbrite.com/



On Wed, Sep 7, 2016 at 2:30 PM, Patrick McGarry <pmcga...@redhat.com> wrote:
> Hey cephers,
>
> For those who are attending OpenStack Summit in Barcelona this October
> and have not yer purchased your ticket I wanted to share a 20%
> discount code that has just been provided to Red Hat that we can
> freely share. The code you need to enter is:
>
> RED_OPENSTACKSUMMIT
>
> This 20% discount code is good for unlimited uses on Full Access
> registrations until online sales end on October 22. This code is not
> applicable for people who have already registered at the early bird
> price, cannot be used in person onsite in Barcelona, and cannot be
> used for day only passes. Prices increase again on September 28, but
> this code will still be valid for 20% off the increased price until
> October 22.
>
> The code can be redeemed on Eventbrite HERE. When you register on
> Eventbrite, you will need to first click on “Enter Promotional Code”
> and then copy and paste your code in the text box before you select
> the ticket type. It's easy to miss, so please reference the following
> illustration:
> https://www.dropbox.com/s/eyvjn99erg1p47p/HowToUseRegCode_BarcelonaSummit.jpg?dl=0
>
> If you have any problems or questions please let me know. Thanks!
>
> --
>
> Best Regards,
>
> Patrick McGarry
> Director Ceph Community || Red Hat
> http://ceph.com  ||  http://community.redhat.com
> @scuttlemonkey || @ceph



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[ceph-users] OpenStack Barcelona discount code

[Patrick McGarry]

Hey cephers,

For those who are attending OpenStack Summit in Barcelona this October
and have not yer purchased your ticket I wanted to share a 20%
discount code that has just been provided to Red Hat that we can
freely share. The code you need to enter is:

RED_OPENSTACKSUMMIT

This 20% discount code is good for unlimited uses on Full Access
registrations until online sales end on October 22. This code is not
applicable for people who have already registered at the early bird
price, cannot be used in person onsite in Barcelona, and cannot be
used for day only passes. Prices increase again on September 28, but
this code will still be valid for 20% off the increased price until
October 22.

The code can be redeemed on Eventbrite HERE. When you register on
Eventbrite, you will need to first click on “Enter Promotional Code”
and then copy and paste your code in the text box before you select
the ticket type. It's easy to miss, so please reference the following
illustration:
https://www.dropbox.com/s/eyvjn99erg1p47p/HowToUseRegCode_BarcelonaSummit.jpg?dl=0

If you have any problems or questions please let me know. Thanks!

-- 

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[ceph-users] CDM Reminder

[Patrick McGarry]

Hey cephers,

Just a reminder that this month’s Ceph Developer Monthly meeting will
be next Wed 07 Sep @ 9p EDT (it’s an APAC-friendly month). Please
submit your blueprints to:

http://wiki.ceph.com/CDM_07-SEP-2016

If you have any questions or concerns, please feel free to send them
my way. Thanks.


-- 

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[ceph-users] Ceph at OpenStack Barcelona

[Patrick McGarry]

Hey cephers,

Now that our APAC roadshow has concluded I’m starting to look forward
to upcoming events like OpenStack Barcelona. There were a ton of talks
submitted this time around, so many of you did not get your talk
accepted. You can see the 8 accepted talks here:

https://www.openstack.org/summit/barcelona-2016/summit-schedule/global-search?t=ceph

I am in the process of trying to put together an ancillary event on
either Tues or Wed that week, but I am having trouble finding
affordable space. If any of you would like to present at a side event
(and/or sponsor the effort) please let me know. I am working with the
OpenStack foundation to see what we can get going. Thanks.


-- 

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[ceph-users] Ceph Day Munich - 23 Sep 2016

[Patrick McGarry]

Hey cephers,

We now finally have a date and location confirmed for Ceph Day Munich
in September:

http://ceph.com/cephdays/ceph-day-munich/

If you are interested in being a speaker please send me the following:

1) Speaker Name
2) Speaker Org
3) Talk Title
4) Talk abstract

I will be accepting speakers on a first-come first-served basis. Thanks!


-- 

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[ceph-users] Ceph Tech Talk - Next Week

[Patrick McGarry]

Hey cephers,

Just a reminder that the August Ceph Tech Talk is on for next Thursday
@ 1p EDT.

http://ceph.com/ceph-tech-talks/

Alfredo Deza will be talking about ‘Unified CI: transitioning away
from gitbuilders’ and a special guest moderator will be recording the
event while I’m running around doing APAC Ceph Days. I hope you all
can attend and ask brilliant questions.


-- 

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Re: [ceph-users] How using block device after cluster ceph on?

[Patrick McGarry]

Moving this to ceph-user so the broader community can weigh in.

However, I would recommend you please spell out your question in much
more detail if possible. Using a fragment like this will most likely
not get a response. Thanks.


On Tue, Aug 2, 2016 at 7:55 PM, Leandro <leandro...@gmail.com> wrote:
> Hi.
> after the ceph running on two nodes, another admin node. so I can use it is
> necessary I have another come only with the ceph client and oh yes use the
> cluster of disk space that is personal ?
> Thanks for help.



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[ceph-users] CDM Starting in 15m

[Patrick McGarry]

Just a reminder, the Ceph Developer Monthly planning meeting is
starting online in approx 15m

http://wiki.ceph.com/Planning

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[ceph-users] Reminder: CDM tomorrow

[Patrick McGarry]

Hey cephers,

Just a reminder that our Ceph Developer Monthly discussion is
happening tomorrow at 12:30p EDT on bluejeans. Please, if you are
working on something in the Ceph code base currently, just drop a
quick note on the CDM page so that we’re able to get it on the agenda.
Thanks!

http://wiki.ceph.com/CDM_03-AUG-2016

If you need the dial-in information, you can find it at:

http://wiki.ceph.com/Planning


See you there!

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[ceph-users] Ceph Days - APAC Roadshow Schedules Posted

[Patrick McGarry]

Hey cephers,

Just wanted to let you know that the schedules for all Ceph Days in
the APAC roadshow have now been published. If you are going to be in
the region 20-29 Aug, check out the schedule and come join us!

http://ceph.com/cephdays/



-- 

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Re: [ceph-users] [Ceph-community] Noobie question about OSD fail

[Patrick McGarry]

Moving this to ceph-user.


On Wed, Jul 27, 2016 at 8:36 AM, Kostya Velychkovsky
<velychkov...@gmail.com> wrote:
> Hello. I have test CEPH cluster with 5 nodes:  3 MON and 2 OSD
>
> This is my ceph.conf
>
> [global]
> fsid = 714da611-2c40-4930-b5b9-d57e70d5cf7e
> mon_initial_members = node1
> mon_host = node1,node3,node4
>
> auth_cluster_required = cephx
> auth_service_required = cephx
> auth_client_required = cephx
> osd_pool_default_size = 2
> public_network = X.X.X.X/24
>
> [mon]
> osd report timeout = 15
> osd min down reports = 2
>
> [osd]
> mon report interval max = 30
> mon heartbeat interval = 15
>
>
> So, while I run some fail tests and hard reset one OSD node, I have long
> timeout while ceph mark this OSD down, ~15 minutes
>
> and ceph -s display that cluster OK.
> ---
> cluster 714da611-2c40-4930-b5b9-d57e70d5cf7e
>  health HEALTH_OK
>  monmap e5: 3 mons at 
> election epoch 272, quorum 0,1,2 node1,node3,node4
>  osdmap e90: 2 osds: 2 up, 2 in
> ---
> Only after ~15 minutes mon nodes Mark this OSD down, and change state of
> cluster
> 
>  osdmap e86: 2 osds: 1 up, 2 in; 64 remapped pgs
> flags sortbitwise
>   pgmap v3927: 64 pgs, 1 pools, 10961 MB data, 2752 objects
> 22039 MB used, 168 GB / 189 GB avail
> 2752/5504 objects degraded (50.000%)
>   64 active+undersized+degraded
> ---
>
> I tried to ajust 'osd report timeout'  but have the same result.
>
> Can you pls help me tune my cluster to decrease this reaction time ?
>
> --
> Best Regards
>
> Kostiantyn Velychkovsky
>
> ___________
> Ceph-community mailing list
> ceph-commun...@lists.ceph.com
> http://lists.ceph.com/listinfo.cgi/ceph-community-ceph.com
>



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[ceph-users] Aug CDM

[Patrick McGarry]

Hey cephers,

A reminder that our next Ceph Developer Monthly is coming up on 03 Aug
@ 12:30p EDT.  Please visit the wiki and enter your blueprints for
discussion, even if it’s just a placeholder.

All major work being done on Ceph should have a blueprint at CDM, even
if it’s just a brief outline so we have a chance to get an update on
work and status. If you have any questions please feel free to contact
me. Thanks.

http://tracker.ceph.com/projects/ceph/wiki/CDM_03-AUG-2016


-- 

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[ceph-users] Ceph Tech Talk next week

[Patrick McGarry]

Hey cephers,

As of right now I have no one slated for the Ceph Tech Talk next week.
Unless I get someone into that slot by the end of this week or maybe
Monday at the latest, we’ll have to cancel the slot. If you’re
interested in giving a tech talk either this month or in the months to
come, please let me know. Thanks.


-- 

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[ceph-users] Ceph Social Media

[Patrick McGarry]

Hey cephers,

Just wanted to remind everyone that our Ceph social media channels are
for all upstream consumption. If you are doing something cool with
Ceph, have a new feature/integration to announce, or just some piece
of news that would be of-interest to the Ceph community, please send
it my way!

I'm happy to answer/RT anything that gets sent to Ceph channels
directly, or you can just email the information to me and I'll get it
out as soon as possible. What I wont do is simply advertise for
someone's product (which goes for Red Hat too), so make sure that it
has a technology/community angle and we'll be happy to promote it.
Current default promotion channels are:

Twitter (https://twitter.com/ceph)
Facebook (https://www.facebook.com/cephstorage)
Google+ (https://plus.google.com/communities/116115281445231966828)

Have had a couple of people ask me about it in recent history, so
wanted to reiterate for the broader community that these channels
exist to promote Ceph, not any single company (or group of companies)
within our ecosystem. Thanks!


-- 

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[ceph-users] Ceph Developer Monthly

[Patrick McGarry]

Hey cephers,

Just a reminder that this month's Ceph Developer Monthly (originally
scheduled for tomorrow) will not be happening due to holidays, travel,
and other conflicts. If you have questions feel free to send them my
way. Thanks!


-- 

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[ceph-users] Ceph Tech Talks: Bluestore

[Patrick McGarry]

Hey cephers,

If you missed Tuesday’s Ceph Tech Talk by Sage on the new Bluestore
backend for Ceph, it is now available on Youtube:
https://youtu.be/kuacS4jw5pM

We love it when our community shares what they are doing, so if you
would like to give a Ceph Tech Talk in the future, please drop me a
line. Thanks.

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[ceph-users] Bluestore Backend Tech Talk

[Patrick McGarry]

Hey cephers,

Just a reminder, the Bluestore backend Ceph Tech Talk by Sage is going
to be starting in ~10m. Feel free to dial in and ask questions.
Thanks.

http://ceph.com/ceph-tech-talks/



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[ceph-users] Bluestore Talk

[Patrick McGarry]

Hey cephers,

Just a reminder that this is the 2-for-1 Ceph Tech Talk week. Tomorrow
Sage will be giving a Bluestore talk at 4p EDT and Thursday at 1p EDT
(the usual time) Lenz Grimmer will be talking about the OpenATTIC/Ceph
integration work.

http://ceph.com/ceph-tech-talks/

If you have any questions please feel free to shoot them my way. Thanks!

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[ceph-users] Slack-IRC integration

[Patrick McGarry]

Hey cephers,

For those who have been asking for an official Ceph Slack channel, we
now have a bridge between #ceph/#ceph-devel and corresponding Slack
channels.

https://ceph-storage.slack.com/signup

Right now the email domains that will auto-accept registration are
relatively limited, but any slack member can invite you. If you would
like to use Slack feel free to ask in #ceph / #ceph-devel, or just
reply to this email and I’ll get you added.

As a note, we will not be moving away from an open platform like IRC,
this is just extending our communication channels to allow a broader
audience to participate if they so choose. If you have questions or
concerns please feel free to contact me. Thanks.


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[ceph-users] Want to present at FISL Brazil?

[Patrick McGarry]

Hey cephers,

As a part of my budget this year I am starting the process of raising
awareness around Ceph in the LATAM region. One of the things I am
starting with is having the Ceph Community sponsor FISL in Porto
Alegre, Brazil (13-16 July).

Thankfully our sponsorship negotiations we have been blessed with an
unexpected additional speaking slot. Rather than monopolize this
within the confines of Red Hat, I wanted to extend an offer to the
community to come present and socialize at the booth with us. If
anyone is interested please let me know as soon as humanly possible.

Speaking slots appear to be ~1hr and the talk can be anything
Ceph-related. If you are interested please send me:

1) Name
2) Org
3) Talk Title
4) Abstract
5) Speaker Bio

US citizens, keep in mind the visa process for Brazil is quite
onerous, so it may be costly in both time and money to get it
processed in time.

Thanks!

-- 

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Re: [ceph-users] ceph benchmark

[Patrick McGarry]

Moving this over to ceph-user where it’ll get the eyeballs you need.

On Mon, Jun 13, 2016 at 2:58 AM, Marcus Strasser
<marcus.stras...@highspeed.vol.at> wrote:
> Hello!
>
>
>
> I have a little test cluster with 2 server. Each Server have an osd with 800
> GB, there is a 10 Gbps Link between the servers.
>
> On a ceph-client i have configured a cephfs, mount kernelspace. The client
> is also connected with a 10 Gbps Link.
>
> All 3 use debian
>
> 4.5.5 kernel
>
> 64 GB mem
>
> There is no special configuration.
>
>
>
> Now the question:
>
> When i use the dd (~11GB) command in the cephfs mount, i get a result of 3
> GB/s
>
>
>
> dd if=/dev/zero of=/cephtest/test bs=1M count=10240
>
>
>
> Is it possble to transfer the data faster (use full capacity oft he network)
> and cache it with the memory?
>
>
>
> Thanks,
>
> Marcus Strasser
>
>
>
>
>
> Marcus Strasser
>
> Linux Systeme
>
> Russmedia IT GmbH
>
> A-6850 Schwarzach, Gutenbergstr. 1
>
>
>
> T +43 5572 501-872
>
> F +43 5572 501-97872
>
> marcus.stras...@highspeed.vol.at
>
> highspeed.vol.at
>
>
>
>



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[ceph-users] Want a free ticket to Red Hat Summit?

[Patrick McGarry]

Hey cephers,

This year Red Hat Summit is 27-30 June in San Francisco at the Moscone
and I have one extra (exhibit hall and keynotes only) pass to the
event. If you’d like to attend to meet with vendors, chat with other
attendees, and hang with an irreverent community manager, let me know.

The only catch is you need to hang around the Ceph Booth for an hour
or two each day to let me grab some food and run a session or two. Hit
me up if you’re interested though. Thanks.


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[ceph-users] June Ceph Tech Talks (OpenATTIC / Bluestore)

[Patrick McGarry]

Hey cephers,

So we have gone from not having a Ceph Tech Talk this month…to having
two! As a part of our regularly scheduled Ceph Tech Talk series, Lenz
Grimmer from OpenATTIC will be talking about the architecture of their
management/GUI solution, which will also include a live demo.

As a special added bonus, Sage wanted to do a deep dive into the
Bluestore architecture/roadmap and give people the opportunity to ask
questions. So we’ll ALSO be having a Ceph Tech Talk on the 21st @ 4p
EDT. For all details, including the dial-in information you can see
the Ceph Tech Talk page.

http://ceph.com/ceph-tech-talks/

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[ceph-users] Needed: Ceph Tech Talks for June/July

[Patrick McGarry]

Hey cephers,

We’re about 2.5 weeks away from our next monthly Ceph Tech Talk, and I
need a volunteer for this month and next month. If you have a
ceph-related technical topic that you would like to share with the
community, please let me know and we’ll get you added to the list.

http://ceph.com/ceph-tech-talks/

As always, if you have questions feel free to send them my way. Thanks!


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[ceph-users] CDM at 12:30p EST Today

[Patrick McGarry]

Hey cephers,

Just a reminder that our monthly Ceph developer call is today in just
under 2 hours. Come join us to talk about current work going in to
Ceph. Thanks!

http://wiki.ceph.com/Planning

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Re: [ceph-users] ceph pg status problem

[Patrick McGarry]

Moving this to ceph-user list where it belongs.
On May 31, 2016 6:03 AM, "Liu Lan(上海_技术部_基础平台_运维部_刘览)" 
wrote:

> Hi team,
>
>
>
>I’m a newer of using ceph. Now I encourage the ceph health problem
> about pg status as following:
>
>
>
> I created 256 pgs and the status stuck at undersized and I don’t know
> what’s that means and how to resolve it. Please help me to check. Thanks.
>
>
>
> # ceph health detail
>
> HEALTH_ERR 256 pgs are stuck inactive for more than 300 seconds; 255 pgs
> degraded; 256 pgs stuck inactive; 255 pgs undersized
>
> pg 0.c5 is stuck inactive since forever, current state
> undersized+degraded+peered, last acting [9]
>
> pg 0.c4 is stuck inactive since forever, current state
> undersized+degraded+peered, last acting [13]
>
> pg 0.c3 is stuck inactive since forever, current state
> undersized+degraded+peered, last acting [11]
>
> pg 0.c2 is stuck inactive since forever, current state
> undersized+degraded+peered, last acting [11]
>
> pg 0.c1 is stuck inactive since forever, current state
> undersized+degraded+peered, last acting [11]
>
> pg 0.c0 is stuck inactive since forever, current state
> undersized+degraded+peered, last acting [13]
>
> pg 0.bf is stuck inactive since forever, current state
> undersized+degraded+peered, last acting [9]
>
> pg 0.be is stuck inactive since forever, current state
> undersized+degraded+peered, last acting [9]
>
> pg 0.bd is stuck inactive since forever, current state
> undersized+degraded+peered, last acting [8]
>
> pg 0.bc is stuck inactive since forever, current state
> undersized+degraded+peered, last acting [7]
>
> pg 0.bb is stuck inactive since forever, current state
> undersized+degraded+peered, last acting [11]
>
> pg 0.ba is stuck inactive since forever, current state
> undersized+degraded+peered, last acting [11]
>
> pg 0.b9 is stuck inactive since forever, current state
> undersized+degraded+peered, last acting [7]
>
> pg 0.b8 is stuck inactive since forever, current state
> undersized+degraded+peered, last acting [11]
>
> pg 0.b7 is stuck inactive since forever, current state
> undersized+degraded+peered, last acting [9]
>
> pg 0.b6 is stuck inactive since forever, current state
> undersized+degraded+peered, last acting [12]
>
> pg 0.b5 is stuck inactive since forever, current state
> undersized+degraded+peered, last acting [9]
>
> pg 0.b4 is stuck inactive since forever, current state
> undersized+degraded+peered, last acting [12]
>
> pg 0.b3 is stuck inactive since forever, current state
> undersized+degraded+peered, last acting [13]
>
> pg 0.b2 is stuck inactive since forever, current state
> undersized+degraded+peered, last acting [12]
>
> pg 0.b1 is stuck inactive since forever, current state
> undersized+degraded+peered, last acting [8]
>
> pg 0.b0 is stuck inactive since forever, current state
> undersized+degraded+peered, last acting [13]
>
> pg 0.af is stuck inactive since forever, current state
> undersized+degraded+peered, last acting [12]
>
> pg 0.ae is stuck inactive since forever, current state
> undersized+degraded+peered, last acting [11]
>
> pg 0.ad is stuck inactive since forever, current state
> undersized+degraded+peered, last acting [13]
>
> pg 0.ac is stuck inactive since forever, current state
> undersized+degraded+peered, last acting [7]
>
> pg 0.ab is stuck inactive since forever, current state
> undersized+degraded+peered, last acting [13]
>
> pg 0.aa is stuck inactive since forever, current state
> undersized+degraded+peered, last acting [9]
>
> pg 0.a9 is stuck inactive since forever, current state
> undersized+degraded+peered, last acting [12]
>
> pg 0.a8 is stuck inactive since forever, current state
> undersized+degraded+peered, last acting [8]
>
> pg 0.a7 is stuck inactive since forever, current state
> undersized+degraded+peered, last acting [12]
>
> pg 0.a6 is stuck inactive since forever, current state
> undersized+degraded+peered, last acting [9]
>
> pg 0.a5 is stuck inactive since forever, current state
> undersized+degraded+peered, last acting [8]
>
> pg 0.a4 is stuck inactive since forever, current state
> undersized+degraded+peered, last acting [8]
>
> pg 0.a3 is stuck inactive since forever, current state
> undersized+degraded+peered, last acting [8]
>
> pg 0.a2 is stuck inactive since forever, current state
> undersized+degraded+peered, last acting [7]
>
> pg 0.a1 is stuck inactive since forever, current state
> undersized+degraded+peered, last acting [12]
>
> pg 0.a0 is stuck inactive since forever, current state
> undersized+degraded+peered, last acting [12]
>
> pg 0.9f is stuck inactive since forever, current state
> undersized+degraded+peered, last acting [7]
>
> pg 0.9e is stuck inactive since forever, current state
> undersized+degraded+peered, last acting [7]
>
> pg 0.9d is stuck inactive since forever, current state
> undersized+degraded+peered, last acting [8]
>
> pg 0.9c is stuck inactive since forever, current state
> undersized+degraded+peered, last acting [9]

[ceph-users] Ceph Tech Talk Tomorrow

[Patrick McGarry]

Hey cephers,

Just a reminder that this month's Ceph tech talk is tomorrow at 1p EST.
This month we will be having a tutorial on the Ceph benchmarking tool (CBT).

HTTP://Ceph.com/ceph-tech-talks

Join us for a rundown of the current status of Ceph performance profiling.
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[ceph-users] CDM Tonight

[Patrick McGarry]

Hey cephers,

Just a reminder, the Ceph Developer Monthly for May was rescheduled
from last week and will be happening tonight at 9p EST.

http://wiki.ceph.com/Planning

If you have ongoing work in Ceph, please join us for a review and
discussion. Thanks!

-- 

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Patrick McGarry
Director Ceph Community || Red Hat
http://ceph.com  ||  http://community.redhat.com
@scuttlemonkey || @ceph
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[ceph-users] Ceph Day Portland

[Patrick McGarry]

Hey cephers,

We are just under two weeks away from Ceph Day Portland, hosted by
Intel, and the schedule is now available. Don’t forget to get your
tickets while they’re hot!

http://ceph.com/cephdays/ceph-day-portland/

If you have any questions on timing or logistics feel free to let me
know. See you in Portland!

-- 

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[ceph-users] May CDM Moved

[Patrick McGarry]

Hey cephers,

Sorry for the late notice here, but due to an unavoidable conflict it
seems we’ll have to move this month’s CDM to next week. I’m leaving
the URL for blueprints the same in case there are bookmarks or other
links still floating around out there, but please submit at least a
couple of sentences about work you are doing in Ceph so that we can
review progress and status..

http://tracker.ceph.com/projects/ceph/wiki/CDM_04-MAY-2016

The May CDM will be 11 May 2016 @ 9p EST. Thanks.

-- 

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[ceph-users] Ceph Day Sunnyvale Presentations

[Patrick McGarry]

Hey cephers,

I have all but one of the presentations from Ceph Day Sunnyvale, so
rather than wait for a full hand I went ahead and posted the link to
the slides on the event page:

http://ceph.com/cephdays/ceph-day-sunnyvale/

The videos probably wont be processed until after next week, but I’ll
add those once we get them. Thanks to all of the presenters and
attendees that made this another great event.


-- 

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@scuttlemonkey || @ceph
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[ceph-users] Ceph Developer Monthly (CDM)

[Patrick McGarry]

Hey cephers,

Just a reminder that the monthly developer standup will be happening
next Wed, 06 Apr @ 12:30p EST. Please add your blueprint to the
appropriate page on the planning section of the wiki. Thanks!

http://tracker.ceph.com/projects/ceph/wiki/Planning

-- 

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Patrick McGarry
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http://ceph.com  ||  http://community.redhat.com
@scuttlemonkey || @ceph
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[ceph-users] Ceph Tech Talk

[Patrick McGarry]

Hey cephers,

Just a reminder, if you hadn’t already noticed, there will be no Ceph
Tech Talk today due to a last minute speaker cancellation. We’ll see
you next month live from OpenStack! Thanks.


-- 

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[ceph-users] Ceph Day CFP - Portland / Switzerland

[Patrick McGarry]

Hey cephers,

Just a reminder that there are still a couple of slots left if you
would like to present something at either Ceph Day Portland (Hosted by
Intel) on 25 May, or Ceph Day Switzerland (Hosted by CERN) on 14 June.
If you are interested in presenting something and haven’t already
submitted it to me, please send me the following:

* Speaker Name
* Speaker’s org
* Talk title
* Short abstract

Thanks.

-- 

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[ceph-users] Ceph Developer Monthly Tonight!

[Patrick McGarry]

Hey cephers,

Just a reminder that tonight is the Ceph Developer Monthly meeting for
March. At 9p EST we will be discussing current Ceph development
efforts. We ask that anyone currently working on Ceph development
please submit a short description on the wiki:

http://tracker.ceph.com/projects/ceph/wiki/CDM_02-MAR-2016

If you would like details on how to join the meeting, either as a
developer or an observer, you can take a look at the main planning
page:

http://tracker.ceph.com/projects/ceph/wiki/Planning

See you all tonight!

-- 

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Patrick McGarry
Director Ceph Community || Red Hat
http://ceph.com  ||  http://community.redhat.com
@scuttlemonkey || @ceph
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[ceph-users] Ceph and Google Summer of Code

[Patrick McGarry]

Hey cephers,

As many of you may have seen by now, Ceph was accepted back for
another year of GSoC. I’m asking all of you to make sure that any
applicable students that you know consider working with Ceph this
year.

We’re happy to accept proposals from our ideas list [0], or any custom
proposal that you and they might dream up. This also applies to
mentors. While we have a great group of initial mentors, if you are
interested in mentoring and have a student work with you to create a
proposal, I can add you as a mentor all the way through the end of the
application period.

If you have questions or comments, please feel free to reach out to me
directly. Thanks!

[0] http://ceph.com/gsoc2016

-- 

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Patrick McGarry
Director Ceph Community || Red Hat
http://ceph.com  ||  http://community.redhat.com
@scuttlemonkey || @ceph
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Re: [ceph-users] Ceph and Google Summer of Code

[Patrick McGarry]

Hey Wido,

That’s a great idea, I’ll add it to the ideas list (and you as a
mentor). You, or anyone, should feel free to solicit a student to
submit the proposal if you know any. I think this would be a great
summer project. Thanks.


On Mon, Feb 29, 2016 at 4:53 PM, Wido den Hollander <w...@42on.com> wrote:
> A long wanted feature is mail storage in RADOS:
> http://tracker.ceph.com/issues/12430
>
> Would that be a good idea? I'd be more than happy to mentor this one.
>
> I will probably lack the technical C++ skills, but e-mail storage itself is
> something I'm very familiar with.
>
> Wido
>
>> Op 29 februari 2016 om 22:12 schreef Patrick McGarry <pmcga...@redhat.com>:
>>
>>
>> Hey cephers,
>>
>> As many of you may have seen by now, Ceph was accepted back for
>> another year of GSoC. I’m asking all of you to make sure that any
>> applicable students that you know consider working with Ceph this
>> year.
>>
>> We’re happy to accept proposals from our ideas list [0], or any custom
>> proposal that you and they might dream up. This also applies to
>> mentors. While we have a great group of initial mentors, if you are
>> interested in mentoring and have a student work with you to create a
>> proposal, I can add you as a mentor all the way through the end of the
>> application period.
>>
>> If you have questions or comments, please feel free to reach out to me
>> directly. Thanks!
>>
>> [0] http://ceph.com/gsoc2016
>>
>> --
>>
>> Best Regards,
>>
>> Patrick McGarry
>> Director Ceph Community || Red Hat
>> http://ceph.com  ||  http://community.redhat.com
>> @scuttlemonkey || @ceph
>> --
>> To unsubscribe from this list: send the line "unsubscribe ceph-devel" in
>> the body of a message to majord...@vger.kernel.org
>> More majordomo info at  http://vger.kernel.org/majordomo-info.html



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Director Ceph Community || Red Hat
http://ceph.com  ||  http://community.redhat.com
@scuttlemonkey || @ceph
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[ceph-users] Ceph Developer Monthly this Wed!

[Patrick McGarry]

Hey cephers,

Just a reminder, the monthly dev meeting [0] for ceph developers is
this Wed at 9p EST (we are on an APAC-friendly month). If you are
currently working on commits to ceph, or would like to be, please join
us for a quick rundown of work in progress.

If you are able, it would be greatly appreciated if you added your
work to the wiki page [1] so that we know what to expect for
disucssions. Thanks!


[0] http://tracker.ceph.com/projects/ceph/wiki/Planning
[1] http://tracker.ceph.com/projects/ceph/wiki/CDM_02-MAR-2016

-- 

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Patrick McGarry
Director Ceph Community || Red Hat
http://ceph.com  ||  http://community.redhat.com
@scuttlemonkey || @ceph
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[ceph-users] Event Calendar Update

[Patrick McGarry]

Hey cephers,

Just wanted to update you all on some of the upcoming important dates
in the Ceph community. We have a lot going on in the near future, so I
figured it would be good to get it all in one place:


25 Feb - 1p EST - Ceph Tech Talk: CephFS
(http://ceph.com/ceph-tech-talks) [Tomorrow!]

02 Mar - 9p EST - Ceph Dev Monthly: APAC
(http://tracker.ceph.com/projects/ceph/wiki/Planning)

30 Mar - All Day - Ceph Day Sunnyvale
(http://ceph.com/cephdays/ceph-day-sunnyvale/)

31 Mar - 2 Days - Ceph Hackathon San Jose (agenda TBD)

25 Apr - 5 Days - OpenStack Austin


As always, if you have questions or concerns please feel free to
contact me directly. Thanks!

-- 

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Patrick McGarry
Director Ceph Community || Red Hat
http://ceph.com  ||  http://community.redhat.com
@scuttlemonkey || @ceph
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[ceph-users] GSoC Mentor Submissions Due

[Patrick McGarry]

Hey cephers,

Just a reminder, today at 5p EST is the cutoff to get your project
ideas (mentor name, project title, 2-3 sentences description) to me in
order to be considered as a Google Summer of Code mentor. If you have
any questions please let me know asap. If you would like a reference,
last years projects can be seen here:

http://ceph.com/gsoc2015

Thanks.


-- 

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Patrick McGarry
Director Ceph Community || Red Hat
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@scuttlemonkey || @ceph
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[ceph-users] Last week for OpenStack voting

[Patrick McGarry]

 with highly dense OSD nodes
https://www.openstack.org/summit/austin-2016/vote-for-speakers/presentation/8101

All-Flash Ceph
https://www.openstack.org/summit/austin-2016/vote-for-speakers/presentation/8115

Towards a Hyper-Converged Cache Solution for OpenStack
https://www.openstack.org/summit/austin-2016/vote-for-speakers/presentation/8120

Journey to Stability and Performance for Storage Clusters in OpenStack
https://www.openstack.org/summit/austin-2016/vote-for-speakers/presentation/8123

Building OpenStack with All-flash based Ceph Storage
https://www.openstack.org/summit/austin-2016/vote-for-speakers/presentation/8166

Declarative model based Ceph cluster deployment and its integration
with OpenStack components like Glance/Nova/Cinder
https://www.openstack.org/summit/austin-2016/vote-for-speakers/presentation/8168

Monitoring OpenStack Ceph and Astara
https://www.openstack.org/summit/austin-2016/vote-for-speakers/presentation/8259

Why are so many people using Ceph with OpenStack?
https://www.openstack.org/summit/austin-2016/vote-for-speakers/presentation/8346

CEPH Capacity Expansion Explained
https://www.openstack.org/summit/austin-2016/vote-for-speakers/presentation/8386

OpenStack helps devastated region rebuilds for cloud self-sufficiency
https://www.openstack.org/summit/austin-2016/vote-for-speakers/presentation/8474

How to seemlessly migrate CEPH with PB’s of data from one OS to other
with no impact
https://www.openstack.org/summit/austin-2016/vote-for-speakers/presentation/8484

CEPH Proactive Monitoring and Alerting
https://www.openstack.org/summit/austin-2016/vote-for-speakers/presentation/8604

Ceph on All-Flash Storage - Breaking the performance barriers
https://www.openstack.org/summit/austin-2016/vote-for-speakers/presentation/8706





-- 

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[ceph-users] Feb Ceph Developer Monthly

[Patrick McGarry]

Hey cephers,

For those of you that weren’t able to make the inaugural Ceph
Developer Monthly (CDM) call yesterday (or for those who wish to
review), the recording is now available on the Ceph YouTube channel:

https://youtu.be/0gIqgxrmrJw

If you are working on something related to Ceph, or would like to see
how the sausage is made, feel free to join us next month. The March
meeting is tentatively scheduled for 02 Mar @ 21:00 EST:

http://tracker.ceph.com/projects/ceph/wiki/Planning

If you have any questions, comments, or anything for the good of the
cause, please don’t hesitate to contact me. Thanks.

-- 

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[ceph-users] Monthly Dev Meeting Today

[Patrick McGarry]

Hey cephers,

Just a reminder that the monthly replacement for CDS (Ceph Developer
Summit) is today at 12:30p EST. This will be a short meeting to
discuss all pending work going on with Ceph, so if you have anything
to share or discuss, please drop a very brief summary in the wiki:

http://tracker.ceph.com/projects/ceph/wiki/CDM_03-FEB-2016

The discussion will be held on BlueJeans, as usual. For call info
please join with the following:

To join the Meeting:
https://bluejeans.com/707503600
To join via Browser:
https://bluejeans.com/707503600/browser
To join with Lync:
https://bluejeans.com/707503600/lync


To join via Room System:
Video Conferencing System: bjn.vc -or- 199.48.152.152
Meeting ID: 707503600

To join via Phone:
1) Dial:
+1 800 451 8679
+1 212 729 5016
(see all numbers -
https://www.intercallonline.com/listNumbersByCode.action?confCode=9891145960)
2) Enter Conference ID: 9891145960


If you have any questions, please don’t hesitate to ask. Thanks.

-- 

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[ceph-users] Ceph Developer Monthly (CDM)

[Patrick McGarry]

Hey cephers,

Just as a reminder, the new format for our periodic developer meetings
is starting this Wed @ 12:30p EST.

http://tracker.ceph.com/projects/ceph/wiki/Planning

This meeting will be replacing the once quarterly (ish) Ceph Developer
Summits. Our hope is that a less formal, and more frequent, meeting
will allow for tighter coordination on Ceph work between the many
stakeholders. We’re hoping to keep this pretty short and on-track, so
if you have a topic to discuss, please add it to the wiki:

http://tracker.ceph.com/projects/ceph/wiki/CDM_03-FEB-2016

Thanks!

-- 

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[ceph-users] Ceph Tech Talk in 10 mins

[Patrick McGarry]

Just a reminder that this month’s Ceph Tech Talk is starting in about 10m.

http://ceph.com/ceph-tech-talks/

Come join us to hear about: “PostgreSQL on Ceph under Mesos/Aurora with Docker.”

-- 

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[ceph-users] Ceph Tech Talk - High-Performance Production Databases on Ceph

[Patrick McGarry]

Hey cephers,

Here are the links to both the video and the slides from the Ceph Tech
Talk today. Thanks again to Thorvald and Medallia for stepping forward
to present.

Video: https://youtu.be/OqlC7S3cUKs

Slides: 
http://www.slideshare.net/Inktank_Ceph/2016jan28-high-performance-production-databases-on-ceph-57620014


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@scuttlemonkey || @ceph
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