Re: [ceph-users] pools per hypervisor?

2016-09-11 Thread Chris Taylor
We are using a single pool for all our RBD images. You could create different pools based on performance and replication needs. Say one with all SSDs and one with SATA. Then put your RBD images in the appropriate pool. Each host is also using the same user. You could use a different user for ea

[ceph-users] swiftclient call radosgw, it always response 401 Unauthorized

2016-09-11 Thread Brian Chang-Chien
Hi all I use openstack keystone to integrate with ceph radosgw for object storage But when i call "swift stat" command , it always 401 error "Account HEAD failed: http://10.62.9.140:7480/swift/v1 401 Unauthorized" following is log DEBUG:keystoneclient.auth.identity.v2:Making authentication reque

[ceph-users] Problem with OSDs that do not start

2016-09-11 Thread Panayiotis P. Gotsis
We had a major problem with our ceph installation and we have been unable to restore the cluster. The problem started as the 6 OSDs of a specific node started being marked down by their peers, but the marked down OSDs were asking the mons to re-up them. This flapped for some hours (2016-09-09 ~

[ceph-users] pools per hypervisor?

2016-09-11 Thread Thomas
Hi Guys, Hoping to find help here as I can't seem to find anything on the net. I have a ceph cluster and I'd want to use rbd as block storage on our hypervisors (say 30) to mount drives to our guests. Would you create users and pools per hypervisor? As adding more pools to a cluster seems to

Re: [ceph-users] Ceph + VMware + Single Thread Performance

2016-09-11 Thread Nick Fisk
> -Original Message- > From: Alex Gorbachev [mailto:a...@iss-integration.com] > Sent: 11 September 2016 03:17 > To: Nick Fisk > Cc: Wilhelm Redbrake ; Horace Ng ; > ceph-users > Subject: Re: [ceph-users] Ceph + VMware + Single Thread Performance > > Confirming again much better performa

Re: [ceph-users] Ceph + VMware + Single Thread Performance

2016-09-11 Thread Alex Gorbachev
-- Alex Gorbachev Storcium On Sun, Sep 11, 2016 at 12:54 PM, Nick Fisk wrote: > > > > > *From:* Alex Gorbachev [mailto:a...@iss-integration.com] > *Sent:* 11 September 2016 16:14 > > *To:* Nick Fisk > *Cc:* Wilhelm Redbrake ; Horace Ng ; > ceph-users > *Subject:* Re: [ceph-users] Ceph + VMware

Re: [ceph-users] Ceph + VMware + Single Thread Performance

2016-09-11 Thread Nick Fisk
From: Alex Gorbachev [mailto:a...@iss-integration.com] Sent: 11 September 2016 16:14 To: Nick Fisk Cc: Wilhelm Redbrake ; Horace Ng ; ceph-users Subject: Re: [ceph-users] Ceph + VMware + Single Thread Performance On Sun, Sep 4, 2016 at 4:48 PM, Nick Fisk mailto:n...@fisk.me.uk> > w

Re: [ceph-users] Ceph + VMware + Single Thread Performance

2016-09-11 Thread Alex Gorbachev
On Sun, Sep 4, 2016 at 4:48 PM, Nick Fisk wrote: > > > > > *From:* Alex Gorbachev [mailto:a...@iss-integration.com] > *Sent:* 04 September 2016 04:45 > *To:* Nick Fisk > *Cc:* Wilhelm Redbrake ; Horace Ng ; > ceph-users > *Subject:* Re: [ceph-users] Ceph + VMware + Single Thread Performance > >

Re: [ceph-users] RGWZoneParams::create(): error creating default zone params: (17) File exists

2016-09-11 Thread Orit Wasserman
Everything is fine, This is a debugging message and it was removed in newer jewel versions Orit On Sat, Sep 10, 2016 at 7:20 PM, Helmut Garrison wrote: > Hi > > i installed ceph and created an object storage from documents but when i > want to create a user this message appears and after one or