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Graylog Server not supporting Wired Tiger MongoDB 3 Backend #1024

rikatz opened this Issue Mar 4, 2015 · 3 comments


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rikatz commented Mar 4, 2015

After upgrading to MongoDB 3, I've decided to change the backend to Wired Tiger (as suggested here:

Graylog2 Server is trying to search the collections and not working, and then tries to recreate those collections.

This issue is the same as described here:!topic/mongodb-user/pXf8DbQwQnw

Reproduced on Graylog v1, and MongoDB 3 with the option storageEngine=wiredTiger

Thanks :)


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joschi commented Mar 4, 2015

The version of the MongoDB Java driver used by Graylog at the moment (2.12.x) is incompatible with MongoDB 3.0 according to

We'll evaluate whether an upgrade in the 1.0.x series is possible without any problems. Until then please refrain from updating to MongoDB 3.0 for the database used by Graylog.


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rikatz commented Mar 4, 2015

@joschi I'm using on my environment (even with the unsupported driver) and it works fine.

The only thing is that I cannot use this 'wiredTiger' version, but no problem at all.

I'm with some performance issue after removing the 'radio' nodes and using only graylog server nodes, but I think it's related with something else than MongoDB.

If you need some more information I can send them to you (about the MongoDB usage).


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rikatz commented Mar 6, 2015

👍 Tks for the great job guys :)

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