druid/docs/development/extensions-contrib/aliyun-oss-extensions.md

id	title
aliyun-oss	Aliyun OSS

To use this Apache Druid extension, make sure to include aliyun-oss-extensions extension.

Deep Storage

Aliyun is the 3rd largest cloud infrastructure provider in the world. It provides its own storage solution known as OSS, Object Storage Service.

To use aliyun OSS as deep storage, first config as below

Property	Description	Possible Values	Default
druid.oss.accessKey	the AccessKey ID of your account which can be used to access the bucket		Must be set.
druid.oss.secretKey	the AccessKey Secret of your account which can be used to access the bucket		Must be set.
druid.oss.endpoint	the endpoint url of your OSS storage		Must be set.

if you want to use OSS as deep storage, use the configurations below

Property	Description	Possible Values	Default
druid.storage.type	Global deep storage provider. Must be set to oss to make use of this extension.	oss	Must be set.
druid.storage.oss.bucket	storage bucket name.		Must be set.
druid.storage.oss.prefix	a prefix string prepended to the file names for the segments published to aliyun OSS deep storage	druid/segments

To save index logs to OSS, apply the configurations below:

Property	Description	Possible Values	Default
druid.indexer.logs.type	Global deep storage provider. Must be set to oss to make use of this extension.	oss	Must be set.
druid.indexer.logs.oss.bucket	the bucket used to keep logs		Must be set.
druid.indexer.logs.oss.prefix	a prefix string prepended to the log files.