ossutil allows you to use command lines to manage OSS data, and also provides a variety of simple commands to manage buckets and objects. The following operating systems support ossutil: Windows, Linux, and macOS.
ossutil allows you to perform the following operations:
- Bucket management, such as creating, listing, and deleting buckets.
- Object management, such as uploading, downloading, listing, copying, and deleting objects.
- Part management, such as listing and deleting parts.
Install ossutil
For more information about how to download and install ossutil, see Download and installation.
Common commands
The following table describes common ossutil commands.
| Command | Description |
|---|---|
| appendfromfile | Uploads a local file to an appendable object in OSS. |
| bucket-encryption | Adds, modifies, queries, or deletes encryption configurations for a bucket. |
| bucket-policy | Adds, modifies, queries, or deletes the bucket policy for a bucket. |
| bucket-tagging | Adds, modifies, queries, or deletes tagging configurations for a bucket. |
| bucket-versioning | Adds or queries versioning configurations for a bucket. |
| cat | Exports object content to ossutil. |
| config | Generates a configuration file to store OSS access information. |
| cors | Adds, modifies, queries, or deletes cross-origin resource sharing (CORS) configurations for a bucket. |
| cors-options | Tests whether a bucket allows a specified CORS request. |
| cp | Uploads, downloads, or copies objects. |
| create-symlink | Creates a symbolic link. |
| du | Obtains the storage size of a specified bucket, object, or object directory. |
| getallpartsize | Obtains the size of each part in a bucket that has not been uploaded and the total size of all of those parts. |
| hash | Calculates the CRC-64 or MD5 value of a local file. |
| help | Obtains help information about a command. We recommend that you use the help command to obtain information about a specified command. |
| lifecycle | Adds, modifies, queries, or deletes lifecycle configurations for a bucket. |
| listpart | Lists the parts that have not been uploaded for an object. |
| logging | Adds, modifies, queries, or deletes logging configurations for a bucket. |
| ls | Lists buckets, objects, or parts. |
| mb | Creates a bucket. |
| mkdir | Creates a directory in a bucket. |
| object-tagging | Adds, modifies, queries, or deletes tagging configurations for an object. |
| probe | Monitors access to OSS, and troubleshoots problems caused by network faults or incorrect parameter settings during the upload and download process. |
| read-symlink | Reads the description of a symbolic link object. |
| referer | Adds, modifies, queries, or deletes hotlink protection configurations for a bucket. |
| restore | Restores an object from the frozen state to the readable state. |
| request-payment | Configures or queries pay-by-requester configurations for a bucket. |
| rm | Deletes buckets, objects, or parts. |
| set-acl | Configures the ACL for a bucket or an object. |
| set-meta | Configures the metadata for an uploaded object. |
| sign | Generates signed URLs for third-party users to access objects in a bucket. |
| stat | Obtains the description of a specified bucket or object. |
| update | Updates the ossutil version. |
| website | Adds, modifies, queries, or deletes static website hosting and back-to-origin configurations for a bucket. |