install s3fs
config
echo ACCESS_KEY_ID:SECRET_ACCESS_KEY > ${HOME}/.passwd-s3fs
s3-like obs instance:
s3fs mybucket /path/to/mountpoint fuse.s3fs _netdev,allow_other,use_path_request_style,url=https://url.to.s3/ 0 0
or
echo 'mybucket /path/to/mountpoint fuse.s3fs _netdev,allow_other,use_path_request_style,url=https://url.to.s3/ 0 0' >> /etc/fstab
mount -a
the mybucket
is the bucket name of obs
unmount
fusermount -u /path/to/mountpoint