OSSutil

download ossutil

first, you need to download ossutil first

OS:
curl https://gosspublic.alicdn.com/ossutil/install.sh  | sudo bash
curl -o ossutil-v1.7.19-windows-386.zip https://gosspublic.alicdn.com/ossutil/1.7.19/ossutil-v1.7.19-windows-386.zip

config ossutil

./ossutil config
Params Description Instruction
endpoint the Endpoint of the region where the Bucket is located
accessKeyID OSS AccessKey get from user info panel
accessKeySecret OSS AccessKeySecret get from user info panel
stsToken token for sts service could be empty
Info

you can also modify /home/<$user>/.ossutilconfig file directly to change the configuration.

list files

ossutil ls oss://<$PATH>
For exmaple 
ossutil ls oss://csst-data/CSST-20240312/dfs/

download file/dir

you can use cp to download or upload file

ossutil cp -r oss://<$PATH> <$PTHER_PATH>
For exmaple 
ossutil cp -r oss://csst-data/CSST-20240312/dfs/ /data/nfs/data/pvc...

upload file/dir

ossutil cp -r <$SOURCE_PATH> oss://<$PATH>
For exmaple 
ossutil cp -r /data/nfs/data/pvc/a.txt  oss://csst-data/CSST-20240312/dfs/b.txt