s3: note incompatibility with CEPH Jewel - fixes #3015

s3-about
Nick Craig-Wood 2019-03-06 11:50:25 +00:00
parent 9f8e1a1dc5
commit 27714e29c3
1 changed files with 5 additions and 0 deletions

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@ -1112,6 +1112,11 @@ server_side_encryption =
storage_class =
```
If you are using an older version of CEPH, eg 10.2.x Jewel, then you
may need to supply the parameter `--s3-upload-cutoff 0` or put this in
the config file as `upload_cutoff 0` to work around a bug which causes
uploading of small files to fail.
Note also that Ceph sometimes puts `/` in the passwords it gives
users. If you read the secret access key using the command line tools
you will get a JSON blob with the `/` escaped as `\/`. Make sure you