Re: [Openstack-operators] Migrating glance images to a new backend

2017-03-29 Thread Massimo Sgaravatto
Thanks a lot Aren't there problems to change the type of an image (qcow2 --> raw) if there are VMs instantiated using that image ? Thanks again, Massimo 2017-03-29 3:59 GMT+02:00 Fei Long Wang : > Hi Massimo, > > Thanks for providing more information. As you can see from David's blog > and the

Re: [Openstack-operators] backup to object store - tool recommendations

2017-03-29 Thread Blair Bethwaite
Reported to RH, they don't yet have a downstream issue for this and are now attempting to reproduce... On 29 March 2017 at 18:47, Blair Bethwaite wrote: > Hi Saverio. Looks like we will have that issue within a week or two once we > finally upgrade our rgw (lagging behind the rest of our cluster)

Re: [Openstack-operators] scaling gnocchi metricd

2017-03-29 Thread gordon chung
On 28/03/17 03:28 PM, Ionut Biru - Fleio wrote: > Hello, > > > I do have a cloud under administration, my setup is fairly basic, I have > deployed openstack using Openstack Ansible, currently I'm a Newton and > planning to upgrade on Ocata. > > > I'm having a problem with gnocchi metricd falling

Re: [Openstack-operators] scaling gnocchi metricd

2017-03-29 Thread gordon chung
On 29/03/17 02:10 AM, Ionut Biru - Fleio wrote: > I'm not using influxdb, just basic configuration generated by openstack > ansible, which enables file storage by default. > > > The reason for bumping those values was to process a lot of measures and > 400 seems a high number at that time. > > >

Re: [Openstack-operators] [User-committee] Boston Forum - Formal Submission Now Open!

2017-03-29 Thread Blair Bethwaite
On 29 March 2017 at 18:10, Tom Fifield wrote: > On 29/03/17 14:10, Blair Bethwaite wrote: >> Just to confirm - the Forum will run Monday through Thursday, and >> presumably the session scheduling will be flexible to meet the needs of >> the leads/facilitators? > > Yes & Yes, best we can Thanks To

[Openstack-operators] Forum session on (future of) hypervisor/compute tuning & benchmarking, and another on special hardware - apologies for the really long and overly descriptive subject...

2017-03-29 Thread Blair Bethwaite
Hi all, Looking over the various brainstorming etherpads for the Boston Forum I see a couple of mentions of tuning related topics so I'm going to propose a session around this... http://forumtopics.openstack.org/cfp/details/59 I don't know who put down these other etherpad mentions or +1'd them, b

Re: [Openstack-operators] scaling gnocchi metricd

2017-03-29 Thread Alex Krzos
On Wed, Mar 29, 2017 at 2:10 AM, Ionut Biru - Fleio wrote: > I'm not using influxdb, just basic configuration generated by openstack > ansible, which enables file storage by default. > Oops I honed in on the influxdb portion of the config. I see driver is set to file. > > The reason for bumping

Re: [Openstack-operators] backup to object store - tool recommendations

2017-03-29 Thread Fausto Marzi
Hi Blair, if you need just a command line tool to backup files to Swift or ssh or local, use just the freezer-agent in https://github.com/openstack/freezer It provides the feature you requested but it does not support S3. If anyone wants to contribute and add S3 as back end storage, that'd be fan

Re: [Openstack-operators] backup to object store - tool recommendations

2017-03-29 Thread Mathieu, Pierre-Arthur
Hello, Freezer seems like a perfect fit for your need. It's an official OpenStack project that provides backup/restore capabilities for Filesystem, Volumes, VMs and Applications. It supports storing the backups in Object Storage (Swift, Ceph, ...), to an ssh server or localy (mounted NFS, Glust

Re: [Openstack-operators] Disk filter in newron

2017-03-29 Thread Ignazio Cassano
Hi Mark, How can apply your partial fix to my installation for testing it ? Regards Ignazio 2017-03-29 10:16 GMT+02:00 Mark Mielke : > On Wed, Mar 29, 2017 at 1:29 AM, Ignazio Cassano > wrote: > >> Hi all, I am using newton with cinder nfs driver. >> When I launch an istance its volume is corr

Re: [Openstack-operators] Disk filter in newron

2017-03-29 Thread Mark Mielke
On Wed, Mar 29, 2017 at 1:29 AM, Ignazio Cassano wrote: > Hi all, I am using newton with cinder nfs driver. > When I launch an istance its volume is correctly allocated on nfs stare > but nova hypervisor-stats decrease the volume size from the available > space. Since the space reported by hyper

Re: [Openstack-operators] backup to object store - tool recommendations

2017-03-29 Thread Blair Bethwaite
Hi Saverio. Looks like we will have that issue within a week or two once we finally upgrade our rgw (lagging behind the rest of our cluster). I will try logging​ this as a priority with Red Hat support. On 29 Mar. 2017 18:39, "Saverio Proto" wrote: > Hello all, > > we use rclone a lot, and we ar

Re: [Openstack-operators] backup to object store - tool recommendations

2017-03-29 Thread Saverio Proto
Hello all, we use rclone a lot, and we are happy with it. the real problem I would say is that a lot of these tools use the latest AWS4 signature. AFAIK the radosgw with Ceph Jewel and Openstack keystone integration supports only AWS2 signature because of this bug: http://tracker.ceph.com/issues

Re: [Openstack-operators] [User-committee] Boston Forum - Formal Submission Now Open!

2017-03-29 Thread Tom Fifield
On 29/03/17 14:10, Blair Bethwaite wrote: Hi Melvin, Just to confirm - the Forum will run Monday through Thursday, and presumably the session scheduling will be flexible to meet the needs of the leads/facilitators? Yes & Yes, best we can Cheers, b1airo On 21 Mar. 2017 6:56 am, "Melvin Hill