add oss_host param.

Author: haosdent

DRIVERS.md

@@ -6,5 +6,5 @@
 * [docker-registry-driver-qiniu](https://github.com/zhangpeihao/docker-registry-driver-qiniu)
 * [docker-registry-driver-hdfs](https://github.com/lyda/docker-registry-driver-hdfs)
 * [docker-registry-driver-sinastorage](https://github.com/kerwin/docker-registry-driver-sinastorage)
-* [docker-registry-driver-alioss](https://github.com/chris-jin/docker-registry-driver-alioss.git)
+* [docker-registry-driver-oss](https://github.com/chris-jin/docker-registry-driver-alioss.git)
 

README.md

@@ -286,7 +286,7 @@ To use and install one of these alternate storages:
   * [swift](https://github.com/bacongobbler/docker-registry-driver-swift)
   * [gcs](https://github.com/dmp42/docker-registry-driver-gcs)
   * [glance](https://github.com/dmp42/docker-registry-driver-glance)
-  * [alioss](https://github.com/chris-jin/docker-registry-driver-alioss.git)
+  * [oss](https://github.com/chris-jin/docker-registry-driver-alioss.git)
 
 ### storage file
 

config/config_sample.yml

@@ -192,6 +192,7 @@ oss: &oss
     <<: *common
     storage: alioss
     storage_path: _env:STORAGE_PATH:/registry/
+    oss_host: _env:OSS_HOST
     oss_bucket: _env:OSS_BUCKET
     oss_accessid: _env:OSS_KEY
     oss_accesskey: _env:OSS_SECRET