* ceph-deploy progress and CDS session
@ 2013-08-02 18:02 Sage Weil
[not found] ` <alpine.DEB.2.00.1308021100150.22864-vIokxiIdD2AQNTJnQDzGJqxOck334EZe@public.gmane.org>
0 siblings, 1 reply; 4+ messages in thread
From: Sage Weil @ 2013-08-02 18:02 UTC (permalink / raw)
To: ceph-devel-u79uwXL29TY76Z2rM5mHXA, ceph-users-Qp0mS5GaXlQ
There is a session at CDS scheduled to discuss ceph-deploy (4:40pm PDT on
Monday). We'll be going over what we currently have in backlog for
improvements, but if you have any opinions about what else ceph-deploy
should or should not do or areas where it is problematic, please reply to
this thread to let us know what you think, and/or join the CDS discussion
hangout.
For those who haven't noticed, we now have a full-time devoloper,
Alfredo Deza, who is working on ceph-deploy. He's been making huge
progress over the last couple of weeks improving error reporting,
visibility into what ceph-deploy is doing, and fixing various bugs. We
have a long list of things we want to do with the tool, but any feedback
from users is helpful to make sure we're working on the right things
first!
sage
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: ceph-deploy progress and CDS session
[not found] ` <alpine.DEB.2.00.1308021100150.22864-vIokxiIdD2AQNTJnQDzGJqxOck334EZe@public.gmane.org>
@ 2013-08-02 18:39 ` Dewan Shamsul Alam
2013-08-02 19:44 ` Eric Eastman
2013-08-07 1:34 ` Mark Kirkwood
2 siblings, 0 replies; 4+ messages in thread
From: Dewan Shamsul Alam @ 2013-08-02 18:39 UTC (permalink / raw)
To: Sage Weil; +Cc: ceph-devel-u79uwXL29TY76Z2rM5mHXA, ceph-users
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There should be a like button for emails too, so that I can like Sage's
update on ceph-deploy. :)
On Sat, Aug 3, 2013 at 12:02 AM, Sage Weil <sage-4GqslpFJ+cxBDgjK7y7TUQ@public.gmane.org> wrote:
> There is a session at CDS scheduled to discuss ceph-deploy (4:40pm PDT on
> Monday). We'll be going over what we currently have in backlog for
> improvements, but if you have any opinions about what else ceph-deploy
> should or should not do or areas where it is problematic, please reply to
> this thread to let us know what you think, and/or join the CDS discussion
> hangout.
>
> For those who haven't noticed, we now have a full-time devoloper,
> Alfredo Deza, who is working on ceph-deploy. He's been making huge
> progress over the last couple of weeks improving error reporting,
> visibility into what ceph-deploy is doing, and fixing various bugs. We
> have a long list of things we want to do with the tool, but any feedback
> from users is helpful to make sure we're working on the right things
> first!
>
> sage
>
>
> _______________________________________________
> ceph-users mailing list
> ceph-users-idqoXFIVOFJgJs9I8MT0rw@public.gmane.org
> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
>
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_______________________________________________
ceph-users mailing list
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http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: ceph-deploy progress and CDS session
[not found] ` <alpine.DEB.2.00.1308021100150.22864-vIokxiIdD2AQNTJnQDzGJqxOck334EZe@public.gmane.org>
2013-08-02 18:39 ` Dewan Shamsul Alam
@ 2013-08-02 19:44 ` Eric Eastman
2013-08-07 1:34 ` Mark Kirkwood
2 siblings, 0 replies; 4+ messages in thread
From: Eric Eastman @ 2013-08-02 19:44 UTC (permalink / raw)
To: sage-4GqslpFJ+cxBDgjK7y7TUQ, ceph-devel-u79uwXL29TY76Z2rM5mHXA,
ceph-users-Qp0mS5GaXlQ
Hi,
First I would like to state that with all its limitiation, I have
managed to build multiple
clusters with ceph-deploy and without it, I would have been totally
lost. Things
that I feel would improve it include:
A debug mode where it lists everything it is doing. This will be
helpful in the future
when I move to a more integrated tool then ceph-deploy, as I could see
exactly
how ceph-deploy built my test cluster.
To understand more types of linux storage devices. I have spent hours
trying to make it
understand multipath devices, as I happen to have a large number of
these in my lab,
but so far I have not made it work.
Really good documentation on all the ceph-deploy options.
Lastly, this is not just a ceph-deploy thing, but documentation
explaining how things
boot up, and interact. Ceph-deploy depends on tools like ceph-disk to
mount OSD
disks on the servers during boot, and I learned the hard way that if a
OSD is on a LUN
that is seen by more then one OSD node, you can corrupt data, as each
OSD node
tries to mount all the ODS it can find.
>There is a session at CDS scheduled to discuss ceph-deploy (4:40pm PDT
on
>Monday). We'll be going over what we currently have in backlog for
>improvements, but if you have any opinions about what else ceph-deploy
>should or should not do or areas where it is problematic, please reply
to
>this thread to let us know what you think, and/or join the CDS
discussion
>hangout.
Thank
Eric
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: ceph-deploy progress and CDS session
[not found] ` <alpine.DEB.2.00.1308021100150.22864-vIokxiIdD2AQNTJnQDzGJqxOck334EZe@public.gmane.org>
2013-08-02 18:39 ` Dewan Shamsul Alam
2013-08-02 19:44 ` Eric Eastman
@ 2013-08-07 1:34 ` Mark Kirkwood
2 siblings, 0 replies; 4+ messages in thread
From: Mark Kirkwood @ 2013-08-07 1:34 UTC (permalink / raw)
To: ceph-devel-u79uwXL29TY76Z2rM5mHXA; +Cc: ceph-users-Qp0mS5GaXlQ
One thing that comes to mind is the ability to create (or activate)
osd's with a custom crush specification from (say) a supplied file.
Regards
Mark
On 03/08/13 06:02, Sage Weil wrote:
> There is a session at CDS scheduled to discuss ceph-deploy (4:40pm PDT on
> Monday). We'll be going over what we currently have in backlog for
> improvements, but if you have any opinions about what else ceph-deploy
> should or should not do or areas where it is problematic, please reply to
> this thread to let us know what you think, and/or join the CDS discussion
> hangout.
>
> For those who haven't noticed, we now have a full-time devoloper,
> Alfredo Deza, who is working on ceph-deploy. He's been making huge
> progress over the last couple of weeks improving error reporting,
> visibility into what ceph-deploy is doing, and fixing various bugs. We
> have a long list of things we want to do with the tool, but any feedback
> from users is helpful to make sure we're working on the right things
> first!
>
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2013-08-07 1:34 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
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2013-08-02 18:02 ceph-deploy progress and CDS session Sage Weil
[not found] ` <alpine.DEB.2.00.1308021100150.22864-vIokxiIdD2AQNTJnQDzGJqxOck334EZe@public.gmane.org>
2013-08-02 18:39 ` Dewan Shamsul Alam
2013-08-02 19:44 ` Eric Eastman
2013-08-07 1:34 ` Mark Kirkwood
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