if i change permissions the sync status shows that it is syncing 1 shard, but no files ends up in the pool (testing with empty data pool). after a while it shows that data is back in sync but there is no file
On Wed, Oct 11, 2017 at 11:26 PM, Yehuda Sadeh-Weinraub <yehuda@xxxxxxxxxx> wrote:
Thanks for your report. We're looking into it. You can try to see if touching the object (e.g., modifying its permissions) triggers the sync.YehudaOn Wed, Oct 11, 2017 at 1:36 PM, Enrico Kern <enrico.kern@xxxxxxxxxxxxxxx> wrote:Hi David,yeah seems you are right, they are stored as different filenames in the data bucket when using multisite upload. But anyway it stil doesnt get replicated. As example i have files like6a9448d2-bdba-4bec-aad6-aba72cd8eac6.21344646.1__multipart_ Wireshark-win64-2.2.7.exe.2~ 0LAfq93OMdk7hrijvyzW_EBRkVQLX3 7.6 in the data pool on one zone. But its not replicated to the other zone. naming is not relevant, the other data bucket doesnt have any file multipart or not.im really missing the file on the other zone.On Wed, Oct 11, 2017 at 10:25 PM, David Turner <drakonstein@xxxxxxxxx> wrote:Multipart is a client side setting when uploading. Multisite in and of itself is a client and it doesn't use multipart (at least not by default). I have a Jewel RGW Multisite cluster and one site has the object as multi-part while the second site just has it as a single object. I had to change from looking at the objects in the pool for monitoring to looking at an ls of the buckets to see if they were in sync.I don't know if multisite has the option to match if an object is multipart between sites, but it definitely doesn't seem to be the default behavior.On Wed, Oct 11, 2017 at 3:56 PM Enrico Kern <enrico.kern@xxxxxxxxxxxxxxx> wrote:______________________________Hi all,i just setup multisite replication according to the docs from http://docs.ceph.com/docs/master/radosgw/multisite/ and everything works except that if a client uploads via multipart the files dont get replicated.If i in one zone rename a file that was uploaded via multipart it gets replicated, but not if i left it untouched. Any ideas why? I remember there was a similar bug with jewel a while back.On the slave node i also permanently get this error (unrelated to the replication) in the radosgw log:meta sync: ERROR: failed to read mdlog info with (2) No such file or directorywe didnt run radosgw before the luminous upgrade of our clusters.after a finished multipart upload which is only visible at one zone "radosgw-admin sync status" just shows that metadata and data is caught up with the source.--
Enrico KernLead System EngineerGlispa GmbH - Berlin OfficeManaging Director: David Brown, Registered in Berlin, AG Charlottenburg HRB 114678B![]()
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Enrico KernLead System EngineerGlispa GmbH - Berlin OfficeManaging Director: Dina Karol-Gavish, Registered in Berlin, AG Charlottenburg HRB 114678B![]()
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_______________________________________________
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Enrico Kern
Lead System Engineer
T +49 (0) 30 555713017 | M +49 (0)152 26814501
Glispa GmbH - Berlin Office
Sonnenburger Str. 73 10437 Berlin, Germany
Managing Director: Dina Karol-Gavish, Registered in Berlin, AG Charlottenburg HRB 114678B
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