3.10.3. 更新生命周期管理策略

先决条件

• 正在运行的红帽存储集群。
• 安装 Ceph 对象网关.
• Ceph 对象网关节点的根级别访问权限.
• 已创建一个 S3 存储桶。
• 创建的用户具有访问权限的 S3 用户。
• 使用安装的 AWS CLI 软件包访问 Ceph 对象网关客户端。

验证

• 检索存储桶的生命周期配置：

  语法

  aws --endpointurl=RADOSGW_ENDPOINT_URL:PORT s3api get-bucket-lifecycle-configuration --bucket BUCKET_NAME

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  示例

  [user@client ~]$ aws -endpoint-url=http://host01:80 s3api get-bucket-lifecycle-configuration --bucket testbucket
  
  {
      "Rules": [
          {
              "Expiration": {
                  "Days": 30
              },
              "ID": "DocsExpiration",
              "Filter": {
                  "Prefix": "docs/"
              },
              "Status": "Enabled"
          },
          {
              "Expiration": {
                  "Days": 1
              },
              "ID": "ImageExpiration",
              "Filter": {
                  "Prefix": "images/"
              },
              "Status": "Enabled"
          }
      ]
  }

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• 可选：在 Ceph 对象网关节点中登录 Cephadm shell 并检索存储桶生命周期配置：

  语法

  radosgw-admin lc get --bucket=BUCKET_NAME

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  示例

  [root@rgw ~]# radosgw-admin lc get --bucket=testbucket
  {
  	"prefix_map": {
          "docs/": {
  			"status": true,
  			"dm_expiration": false,
  			"expiration": 1,
  			"noncur_expiration": 0,
  			"mp_expiration": 0,
  			"transitions": {},
  			"noncur_transitions": {}
  		},
  		"images/": {
  			"status": true,
  			"dm_expiration": false,
  			"expiration": 1,
  			"noncur_expiration": 0,
  			"mp_expiration": 0,
  			"transitions": {},
  			"noncur_transitions": {}
  		}
  	},
  	"rule_map": [
          {
          "id": "DocsExpiration",
      	"rule": {
      		"id": "DocsExpiration",
      		"prefix": "",
      		"status": "Enabled",
      		"expiration": {
      			"days": "30",
      			"date": ""
      		},
              "noncur_expiration": {
                  "days": "",
                  "date": ""
              },
      		"mp_expiration": {
      			"days": "",
      			"date": ""
      		},
      		"filter": {
      			"prefix": "docs/",
      			"obj_tags": {
      				"tagset": {}
      			}
      		},
      		"transitions": {},
      		"noncur_transitions": {},
      		"dm_expiration": false
      	}
      },
      {
  		"id": "ImageExpiration",
  		"rule": {
  			"id": "ImageExpiration",
  			"prefix": "",
  			"status": "Enabled",
  			"expiration": {
  				"days": "1",
  				"date": ""
  			},
  			"mp_expiration": {
  				"days": "",
  				"date": ""
  			},
  			"filter": {
  				"prefix": "images/",
  				"obj_tags": {
  					"tagset": {}
  				}
  			},
  			"transitions": {},
  			"noncur_transitions": {},
  			"dm_expiration": false
  		}
  	}
    ]
  }

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