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Production Checklist: LeoFS¶

What version should we use?¶

Use the latest stable one. With the version <= v1.4.0, LeoFS had some serious issues that may cause data-lost, so that use at least >= v1.4.1. Or in case you need to keep running LeoFS with older one for some reason, make sure that you avoid those issues with the below check list.

Check list to avoid serious issues for those who have to keep running some older version of LeoFS¶

large_object.reading_chunked_obj_len <= large_object.chunked_obj_len in leo_gateway.conf. This setting prevents LeoFS from suffering LeoFS Issue#531.
If you are supposed to use multipart upload feature then set the part size to something less than 10MB. This setting prevents LeoFS from suffering LEOFS_Issue#1017.
Never use PUT Object acl request¹. Not using PUT Object acl prevents LeoFS from suffering LEOFS_Issue#1021.

PUT Object acl ↩