row geo-replication to another data store?

2014-07-17 Thread Guang Yang
through the geo-replication blueprint [1], I am thinking that we can leverage the effort and instead of replicate the data into another ceph cluster, we make it replicate to another data store. At the same time, I have a couple of questions which need your help: 1) How does the ragosgw-agent scale

Geo-Replication and Disaster Recovery

2014-04-25 Thread Zhongliang Zhao
Dear all, Geo-Replication and Disaster Recovery data replication https://wiki.ceph.com/Planning/Blueprints/Dumpling/RGW_Geo-Replication_and_Disaster_Recovery has been said to be 'currently slated for the Dumpling release and implementation is currently underway'. Is there any news about

Re: geo replication

2013-10-14 Thread John McClean
Is there any more information on an ETA? -- To unsubscribe from this list: send the line unsubscribe ceph-devel in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html

Re: Geo-replication with RBD

2013-03-31 Thread Lorieri
storing in rbd (type, volume)? Neil On Wed, Jan 30, 2013 at 10:42 PM, Skowron S?awomir slawomir.skow...@grupaonet.pl wrote: I make new thread, because i think it's a diffrent case. We have managed async geo-replication of s3 service, beetwen two ceph clusters in two DC's

Re: Geo-replication with RBD

2013-02-20 Thread Sławomir Skowron
S?awomir slawomir.skow...@grupaonet.pl wrote: I make new thread, because i think it's a diffrent case. We have managed async geo-replication of s3 service, beetwen two ceph clusters in two DC's, and to amazon s3 as third. All this via s3 API. I love to see native RGW geo-replication

Re: Geo-replication with RBD

2013-02-20 Thread Sage Weil
On Wed, Jan 30, 2013 at 10:42 PM, Skowron S?awomir slawomir.skow...@grupaonet.pl wrote: I make new thread, because i think it's a diffrent case. We have managed async geo-replication of s3 service, beetwen two ceph clusters in two DC's, and to amazon s3 as third. All this via s3 API

Re: Geo-replication with RBD

2013-02-19 Thread Sébastien Han
(type, volume)? Neil On Wed, Jan 30, 2013 at 10:42 PM, Skowron Sławomir slawomir.skow...@grupaonet.pl wrote: I make new thread, because i think it's a diffrent case. We have managed async geo-replication of s3 service, beetwen two ceph clusters in two DC's, and to amazon s3 as third. All

Re: Geo-replication with RBD

2013-02-18 Thread Sławomir Skowron
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Re: Geo-replication with RBD

2013-02-18 Thread Sławomir Skowron
...@grupaonet.pl wrote: I make new thread, because i think it's a diffrent case. We have managed async geo-replication of s3 service, beetwen two ceph clusters in two DC's, and to amazon s3 as third. All this via s3 API. I love to see native RGW geo-replication with described features in another

Re: Geo-replication with RBD

2013-01-31 Thread Sławomir Skowron
goes on another location. On Thu, Jan 31, 2013 at 9:25 AM, Gandalf Corvotempesta gandalf.corvotempe...@gmail.com wrote: 2013/1/31 Skowron Sławomir slawomir.skow...@grupaonet.pl: We have managed async geo-replication of s3 service, beetwen two ceph clusters in two DC's, and to amazon s3 as third

Re: Geo-replication with RBD

2013-01-31 Thread Neil Levine
async geo-replication of s3 service, beetwen two ceph clusters in two DC's, and to amazon s3 as third. All this via s3 API. I love to see native RGW geo-replication with described features in another thread. There is another case. What about RBD replication ?? It's much more complicated

Re: Geo-replication with RADOS GW

2013-01-30 Thread John Nielsen
(which may or may not be DC-local). They aren't going to do this, though — each gateway will communicate with the primaries directly. I don't know what the timeline is, but Yehuda proposed recently the idea of master and slave zones (subsets of a cluster) and other changes to facilitate rgw geo

Geo-replication with RBD

2013-01-30 Thread Skowron Sławomir
I make new thread, because i think it's a diffrent case. We have managed async geo-replication of s3 service, beetwen two ceph clusters in two DC's, and to amazon s3 as third. All this via s3 API. I love to see native RGW geo-replication with described features in another thread

Re: Geo-replication with RADOS GW

2013-01-28 Thread Gregory Farnum
On Monday, January 28, 2013 at 9:54 AM, Ben Rowland wrote: Hi, I'm considering using Ceph to create a cluster across several data centres, with the strict requirement that writes should go to both DCs. This seems possible by specifying rules in the CRUSH map, with an understood latency hit

rgw geo-replication and disaster recovery

2013-01-18 Thread Yehuda Sadeh
Currently it is assumed that ceph clusters are concentrated in a single geographical location. Thus, the rados gateway, which leverages the ceph object storage (RADOS) for its backend store is limited to a single location. There are two main issues that we would like to solve: - Disaster

Re: geo replication

2013-01-10 Thread Gregory Farnum
On Wed, Jan 9, 2013 at 1:33 PM, Gandalf Corvotempesta gandalf.corvotempe...@gmail.com wrote: 2013/1/9 Mark Kampe mark.ka...@inktank.com: Asynchronous RADOS replication is definitely on our list, but more complex and farther out. Do you have any ETA? 1 month? 6 months ? 1 year? No, but