ceph命令行操作辅助工具s3cmd

1:安装和配置s3cmd
#yum install s3cmd -y

2:配置s3cmd进行S3接口测试，初始化 s3cmd本地环境  将之前radosgw-admin创建的user的access_key和secret_key，根据本机实际进行赋值；

#vim ~/.s3cfg       将标红的部分改成你自己的桶配置和对应的radowgs地址即可

[default] access_key = WEHZDTZCGV2NYYB0TRKF access_token =  add_encoding_exts =  add_headers =  bucket_location = US ca_certs_file =  cache_file =  check_ssl_certificate = True check_ssl_hostname = True cloudfront_host = node1:7480 content_disposition =  content_type =  default_mime_type = binary/octet-stream delay_updates = False delete_after = False delete_after_fetch = False delete_removed = False dry_run = False enable_multipart = True encrypt = False expiry_date =  expiry_days =  expiry_prefix =  follow_symlinks = False force = False get_continue = False gpg_command = /usr/bin/gpg gpg_decrypt = %(gpg_command)s -d --verbose --no-use-agent --batch --yes --passphrase-fd %(passphrase_fd)s -o %(output_file)s %(input_file)s gpg_encrypt = %(gpg_command)s -c --verbose --no-use-agent --batch --yes --passphrase-fd %(passphrase_fd)s -o %(output_file)s %(input_file)s gpg_passphrase =  guess_mime_type = True host_base = node1:7480 host_bucket = %(*)s.rgw.ptengine.cn human_readable_sizes = False invalidate_default_index_on_cf = False invalidate_default_index_root_on_cf = True invalidate_on_cf = False kms_key =  limit = -1 limitrate = 0 list_md5 = False log_target_prefix =  long_listing = False max_delete = -1 mime_type =  multipart_chunk_size_mb = 15 multipart_max_chunks = 10000 preserve_attrs = True progress_meter = True proxy_host =  proxy_port = 0 put_continue = False recursive = False recv_chunk = 4096 reduced_redundancy = False requester_pays = False restore_days = 1 restore_priority = Standard secret_key = bIgqgyq5Z7hAVspqkLhqn4V2J9XouMxU8fUsli3l send_chunk = 4096 server_side_encryption = False signature_v2 = False signurl_use_https = False simpledb_host = rgw.ptengine.cn skip_existing = False socket_timeout = 10 stats = False stop_on_error = False storage_class =  throttle_max = 100 upload_id =  urlencoding_mode = normal use_http_expect = False use_https = False use_mime_magic = True verbosity = WARNING website_endpoint = http://node1:7480/ website_error =  website_index = index.html

 

3.:#s3cmd --configure
将会问你一系列问题：
    AWS S3的访问密钥和安全密钥
    对AWS S3双向传输的加密密码和加密数据
    为加密数据设定GPG程序的路径（例如，/usr/bin/gpg）
    是否使用https协议
    如果使用http代理，设定名字和端口

配置将以保存普通文本格式保存在 ~/.s3cfg.
一路回车，因为我们已经配置过了，直到最后一步Test选y：

4:列举所有 Buckets。（bucket 相当于根文件夹）
s3cmd ls

5:创建 bucket，且 bucket 名称是唯一的，不能重复。
s3cmd mb s3://my-bucket-name

6:删除空 bucket
s3cmd rb s3://my-bucket-name

7:列举 Bucket 中的内容
s3cmd ls s3://my-bucket-name

8:上传 file.txt 到某个 bucket，
s3cmd put file.txt s3://my-bucket-name/file.txt

9:上传并将权限设置为所有人可读
s3cmd put --acl-public file.txt s3://my-bucket-name/file.txt

10:批量上传文件
s3cmd put ./* s3://my-bucket-name/

11:下载文件
s3cmd get s3://my-bucket-name/file.txt file.txt

12:批量下载
s3cmd get s3://my-bucket-name/* ./

13:删除文件
s3cmd del s3://my-bucket-name/file.txt

14:来获得对应的bucket所占用的空间大小
s3cmd du -H s3://my-bucket-name