2.13.3. 测试 S3 访问

流程

1. 为 Red Hat Enterprise Linux 7 启用通用软件仓库和 Red Hat Enterprise Linux 8 的 High Availability 软件仓库：

   Red Hat Enterprise Linux 7

   # subscription-manager repos --enable=rhel-7-server-rh-common-rpms

   Copy to Clipboard Toggle word wrap

   Red Hat Enterprise Linux 8

   # subscription-manager repos --enable=rhel-8-for-x86_64-highavailability-rpms

   Copy to Clipboard Toggle word wrap

2. 安装 python-boto 软件包。

   Red Hat Enterprise Linux 7

   # yum install python-boto

   Copy to Clipboard Toggle word wrap

   Red Hat Enterprise Linux 8

   # dnf install python3-boto3

   Copy to Clipboard Toggle word wrap

3. 创建 Python 脚本：

   vi s3test.py

   Copy to Clipboard Toggle word wrap

4. 在文件中添加以下内容：

   Red Hat Enterprise Linux 7

   import boto
   import boto.s3.connection
   
   access_key = 'ACCESS'
   secret_key = 'SECRET'
   
   boto.config.add_section('s3')
   
   conn = boto.connect_s3(
           aws_access_key_id = access_key,
           aws_secret_access_key = secret_key,
           host = 's3.ZONE.hostname',
           port = PORT,
           is_secure=False,
           calling_format = boto.s3.connection.OrdinaryCallingFormat(),
           )
   
   bucket = conn.create_bucket('my-new-bucket')
   for bucket in conn.get_all_buckets():
   	print "{name}\t{created}".format(
   		name = bucket.name,
   		created = bucket.creation_date,
   )

   Copy to Clipboard Toggle word wrap

   Red Hat Enterprise Linux 8

   import boto3
   
   endpoint = "" # enter the endpoint URL along with the port "http://URL:_PORT_"
   
   access_key = 'ACCESS'
   secret_key = 'SECRET'
   
   s3 = boto3.client(
           's3',
           endpoint_url=endpoint,
           aws_access_key_id=access_key,
           aws_secret_access_key=secret_key
           )
   
   s3.create_bucket(Bucket='my-new-bucket')
   
   response = s3.list_buckets()
   for bucket in response['Buckets']:
       print("{name}\t{created}".format(
   		name = bucket['Name'],
   		created = bucket['CreationDate']
   ))

   Copy to Clipboard Toggle word wrap

   1. 将 ZONE 替换为您配置网关服务的主机的区域名称。也就是说，网关主机。确保 host'setting 使用 DNS 解析。使用网关的端口号替换 'PORT。
   2. 使用《 红帽 Ceph 存储对象网关配置和管理指南》的" 创建 S3 用户" 部分中的 access _key 和 secret_key 值替换 ACCESS 和 SECRET。

5. 运行脚本：

   Red Hat Enterprise Linux 7

   python s3test.py

   Copy to Clipboard Toggle word wrap

   Red Hat Enterprise Linux 8

   python3 s3test.py

   Copy to Clipboard Toggle word wrap

   输出示例：

   my-new-bucket 2021-08-16T17:09:10.000Z

   Copy to Clipboard Toggle word wrap