Re: [ceph-users] Fwd: Ceph Storage Migration from SAN storage to Local Disks

2016-08-17 Thread Gaurav Goyal
>> >> 12TB in total. replication factor 2 should make it 6 TB? >>> >> >>> >> >>> >> Regards >>> >> >>> >> Gaurav Goyal >>> >> >>> >> >>> >> On Thu, Aug 4, 2016 at

Re: [ceph-users] Fwd: Ceph Storage Migration from SAN storage to Local Disks

2016-08-17 Thread Gaurav Goyal
t;> On Thu, Aug 4, 2016 at 1:52 AM, Bharath Krishna < >> bkris...@walmartlabs.com> >> >> wrote: >> >>> >> >>> Hi Gaurav, >> >>> >> >>> There are several ways to do it depending on how you deployed your >> ceph >>

Re: [ceph-users] Fwd: Ceph Storage Migration from SAN storage to Local Disks

2016-08-17 Thread Gaurav Goyal
;> > >>> There are several ways to do it depending on how you deployed your ceph > >>> cluster. Easiest way to do it is using ceph-ansible with purge-cluster > yaml > >>> ready made to wipe off CEPH. > >>> > >>> https://github.com/ceph/cep

Re: [ceph-users] Fwd: Ceph Storage Migration from SAN storage to Local Disks

2016-08-17 Thread Brian ::
inventory with ceph hosts. >>> >>> Else if you want to purge manually, you can do it using: >>> http://docs.ceph.com/docs/hammer/rados/deployment/ceph-deploy-purge/ >>> >>> >>> Thanks >>> Bharath >>> >>> From: ceph-use

Re: [ceph-users] Fwd: Ceph Storage Migration from SAN storage to Local Disks

2016-08-17 Thread Gaurav Goyal
gt; Else if you want to purge manually, you can do it using: >> http://docs.ceph.com/docs/hammer/rados/deployment/ceph-deploy-purge/ >> >> >> Thanks >> Bharath >> >> From: ceph-users on behalf of Gaurav >> Goyal >> Date: Thursday, August 4,

Re: [ceph-users] Fwd: Ceph Storage Migration from SAN storage to Local Disks

2016-08-16 Thread Gaurav Goyal
; http://docs.ceph.com/docs/hammer/rados/deployment/ceph-deploy-purge/ > > > Thanks > Bharath > > From: ceph-users on behalf of Gaurav > Goyal > Date: Thursday, August 4, 2016 at 8:19 AM > To: David Turner > Cc: ceph-users > Subject: Re: [ceph-users] Fwd: Ceph St

Re: [ceph-users] Fwd: Ceph Storage Migration from SAN storage to Local Disks

2016-08-03 Thread Bharath Krishna
: Re: [ceph-users] Fwd: Ceph Storage Migration from SAN storage to Local Disks Please suggest a procedure for this uninstallation process? Regards Gaurav Goyal On Wed, Aug 3, 2016 at 5:58 PM, Gaurav Goyal mailto:er.gauravgo...@gmail.com>> wrote: Thanks for your prompt response! Situat

Re: [ceph-users] Fwd: Ceph Storage Migration from SAN storage to Local Disks

2016-08-03 Thread Gaurav Goyal
Please suggest a procedure for this uninstallation process? Regards Gaurav Goyal On Wed, Aug 3, 2016 at 5:58 PM, Gaurav Goyal wrote: > Thanks for your prompt > response! > > Situation is bit different now. Customer want us to remove the ceph > storage configuration from scratch. Let is openst

Re: [ceph-users] Fwd: Ceph Storage Migration from SAN storage to Local Disks

2016-08-03 Thread Gaurav Goyal
Thanks for your prompt response! Situation is bit different now. Customer want us to remove the ceph storage configuration from scratch. Let is openstack system work without ceph. Later on install ceph with local disks. So I need to know a procedure to uninstall ceph and unconfigure it from open

Re: [ceph-users] Fwd: Ceph Storage Migration from SAN storage to Local Disks

2016-08-03 Thread David Turner
If I'm understanding your question correctly that you're asking how to actually remove the SAN osds from ceph, then it doesn't matter what is using the storage (ie openstack, cephfs, krbd, etc) as the steps are the same. I'm going to assume that you've already added the new storage/osds to the

Re: [ceph-users] Fwd: Ceph Storage Migration from SAN storage to Local Disks

2016-08-03 Thread Gaurav Goyal
Hello David, Can you help me with steps/Procedure to uninstall Ceph storage from openstack environment? Regards Gaurav Goyal On Tue, Aug 2, 2016 at 11:57 AM, Gaurav Goyal wrote: > Hello David, > > Thanks a lot for detailed information! > > This is going to help me. > > > Regards > Gaurav Goya

Re: [ceph-users] Fwd: Ceph Storage Migration from SAN storage to Local Disks

2016-08-02 Thread Gaurav Goyal
Hello David, Thanks a lot for detailed information! This is going to help me. Regards Gaurav Goyal On Tue, Aug 2, 2016 at 11:46 AM, David Turner wrote: > I'm going to assume you know how to add and remove storage > http://docs.ceph.com/docs/hammer/rados/operations/add-or-rm-osds/. The > onl

Re: [ceph-users] Fwd: Ceph Storage Migration from SAN storage to Local Disks

2016-08-02 Thread David Turner
I'm going to assume you know how to add and remove storage http://docs.ceph.com/docs/hammer/rados/operations/add-or-rm-osds/. The only other part of this process is reweighting the crush map for the old osds to a new weight of 0.0 http://docs.ceph.com/docs/master/rados/operations/crush-map/. I

Re: [ceph-users] Fwd: Ceph Storage Migration from SAN storage to Local Disks

2016-08-02 Thread David Turner
, 2016 9:19 AM To: ceph-users Subject: [ceph-users] Fwd: Ceph Storage Migration from SAN storage to Local Disks Dear Ceph Team, I need your guidance on this. Regards Gaurav Goyal On Wed, Jul 27, 2016 at 4:03 PM, Gaurav Goyal mailto:er.gauravgo...@gmail.com>> wrote: Dear Team, I have ceph s

Re: [ceph-users] Fwd: Ceph Storage Migration from SAN storage to Local Disks

2016-08-02 Thread Gaurav Goyal
be advised that any dissemination or copying of this > message is prohibited. > > -- > > -- > *From:* ceph-users [ceph-users-boun...@lists.ceph.com] on behalf of > Gaurav Goyal [er.gauravgo...@gmail.com] > *Sent:* Tuesday, August 02, 2016 9:19 AM > *To:* ceph-users > *Sub

[ceph-users] Fwd: Ceph Storage Migration from SAN storage to Local Disks

2016-08-02 Thread Gaurav Goyal
Dear Ceph Team, I need your guidance on this. Regards Gaurav Goyal On Wed, Jul 27, 2016 at 4:03 PM, Gaurav Goyal wrote: > Dear Team, > > I have ceph storage installed on SAN storage which is connected to > Openstack Hosts via iSCSI LUNs. > Now we want to get rid of SAN storage and move over c