Sorry, I forgot to mention ceph osd set noout. Sébastien Han wrote a blog post
about it.
http://www.sebastien-han.fr/blog/2012/08/17/ceph-storage-node-maintenance/
Dave Spano
Optogenics
- Original Message -
From: "Michael Lowe"
To: "Nigel Williams&qu
ost=ha1
Check to make sure it's added.
ceph osd tree
Start up the new osd, and let it sync with the cluster.
service ceph start osd.1
Dave Spano
Optogenics
- Original Message -
From: "Brian Candler"
To: "John Nielsen"
Cc: ceph-users@lists.ceph.com
Sen
Unless something changed, each RBD needs to be attached to 1 host at a time
like an ISCSI lun.
Dave Spano
Optogenics
- Original Message -
From: "Yao Mensah (CIV)"
To: ceph-users@lists.ceph.com
Sent: Thursday, May 23, 2013 1:10:53 PM
Subject: [ceph-users] FW: About R
Personally, just naming the release Emperor after the emperor nautilus or
Encornet sounds nice. Word-wise, it seems to fit with release names like
Argonaut, whereas Elegant Eledone sounds more like an Ubuntu release.
Dave Spano
- Original Message -
From: "Rick Richardson&
I found the eye flash squid.
http://www.bio.davidson.edu/people/midorcas/animalphysiology/websites/2005/plekon/eyeflashsquid.htm
Dave Spano
- Original Message -
From: "Sage Weil"
To: ceph-de...@vger.kernel.org, ceph-us...@ceph.com
Sent: Friday, May 10, 2013
round this restriction
correct?
Dave Spano
- Original Message -
From: "Mark Nelson"
To: "Barry O'Rourke"
Cc: ceph-users@lists.ceph.com
Sent: Tuesday, May 7, 2013 5:02:42 PM
Subject: Re: [ceph-users] Dell R515 performance and specification question
On
een before going to
production may help you greatly with this decision.
http://www.hastexo.com/resources/hints-and-kinks/solid-state-drives-and-ceph-osd-journals
Dave Spano
Optogenics
Systems Administrator
- Original Message -
From: "Mark Nelson"
To: ceph-users@lists
What are you settings for recovery max active and backfill? Just curious.
Dave Spano
- Original Message -
From: "Erdem Agaoglu"
To: "Dave Spano"
Cc: "Stefan Priebe - Profihost AG" , "ceph-users"
Sent: Friday, April 12, 2013 12:
doesn't seem to have as much of a problem running on an RBD, but I
noticed a marked difference with Oracle.
Dave Spano
- Original Message -
From: "Stefan Priebe - Profihost AG"
To: "Wido den Hollander"
Cc: ceph-users@lists.ceph.com
Sent: Wednesday,
To have a backup for the
backup.
Dave Spano
- Original Message -
From: "Wolfgang Hennerbichler"
To: "Sebastien Han"
Cc: "Dave Spano" , ceph-users@lists.ceph.com
Sent: Tuesday, April 9, 2013 5:00:41 AM
Subject: Re: [ceph-users] Question about Backing U
ck-perform-consistent-snapshots/
), but I would prefer to backup via ceph and outside of the vm.
Dave Spano
Optogenics
Systems Administrator
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