COS

说明

COS 是IBM 的对象存储软件Cleaver Safe 提供的云存储服务，支持S3等多种协议

产品 https://www.ibm.com/cloud/object-storage

下单 https://cloud.ibm.com/catalog/services/cloud-object-storage

文档 https://cloud.ibm.com/docs/services/cloud-object-storage

Doc

文档

S3fuse  https://cloud.ibm.com/docs/infrastructure/network-attached-storage?topic=network-attached-storage-MountCOSs3fuse

Cyberduck https://cloud.ibm.com/docs/infrastructure/objectstorage-swift?topic=objectstorage-swift-OSSCyberduck

Cloudfuse https://cloud.ibm.com/docs/infrastructure/objectstorage-swift?topic=objectstorage-swift-OSSCloudfuse

Type https://cloud.ibm.com/docs/services/ibm-cos?topic=ibm-cos-object-storage-in-the-ibm-cloud

1）IC 购买的 https://cloud.ibm.com/docs/services/cloud-object-storage/getting-started.html

2）SL 购买的 classic https://cloud.ibm.com/docs/infrastructure/cloud-object-storage-infrastructure/about-cos.html

resiliency option 冗余保存参数 https://www.ibm.com/cloud/object-storage/resiliency

分别支持跨国，多点，单机房多机器冗余

-- Cross Region: Data is stored across three regions within a geography for highest availability and resiliency.

-- Regional: Data is stored in multiple data center facilities within a single geographic region for best availability and performance.

--- Single Site: Data is stored across multiple devices in a single data center for when data locality matters most.

COS 下单类型，

- Standard for data with active workloads.

- Vault for less-active workloads.

- Cold Vault for cold workloads.  （veeam 2nd copy， veeam 冷备可以选这个选项）

- Flex for dynamic workloads.

Free

COS 免费体验， 一个账号可以用lite plan free tier 下单

    1 COS Service Instance

    Storage up to 25 GB/mo.

    Up to Data Retrieval 10 GB/mo.

    Up to 5GB Public Outbound

Price

价格

price  https://www.ibm.com/cloud-computing/bluemix/pricing-object-storage#location

页面中间, 有个select region 的下拉框， 选择AP Hongkong 2

收费参数 有3个, 按照存储容量费用，下载消耗流量费用，请求数费用，共3部分费用相加。

1) storage capacity存储容量

2) public outbound bandwidth下行下载流程

3) requests下载次数 每千次

举例01，

5TB veeam 2nd copy use Cold Vault 上传备份平日无下载 （自带Veeam,不用ibm提供Veeam SaaS软件费用）

  Storage capacity = 0.0068 *5000 = 34

  Bandwidth  (GB/Month) = 0  因为只上传，平日不需下载

  Operational requests ( per 1000) = 0.025

总费用= 34.0025

操作

IBM COS

创建配置

A 创建COS 对象存储

登入到cloud.ibm.com 

产品搜索框输入object storage, 选择COS, 或直接 https://cloud.ibm.com/catalog/services/cloud-object-storage

下单 COS, 有Lite free免费试用选项，standard 选项， （2个都可以，我选standard）

order standard instance

输入参数

  service name= COS-Veeam, 

  tag (可选) =jiang

提交后，就开通了COS, 后续按使用量来收费

B 配置COS bucket

继续配置，或者后续到菜单resource list, Storage，或直接到 https://cloud.ibm.com/resources

找到刚才创建的COS 继续配置

在左边菜单栏，选择Bucket

create bucket 输入参数

 bucket name= bucketveeam01

 resiliency= single site，location= HKG02    

（注：2nd copy 冷备，可以用最便宜 Cold Vault for backups with Veeam）

storage class= code vault

service credentials 输入参数

  name= ServiceCredentials-1,  

  role= writer,

create Service Credentials with HMAC enabled

  new service id = service-id-veeam-01

  Include HMAC Credential

生成后，点击 view credential，里面有后续要在veeam工具配置填入信息

C 记下COS bucket Endpoint

在左边菜单栏，选择Endpoint

刚才上面我们reliliency选的不是cross, region, 选的是Single site. 这里同样选 Single Site, Location=HKG02, 显示结果

Public hkg02:  s3.hkg02.cloud-object-storage.appdomain.cloud  后续要用这个

Private hkg02:  s3.private.hkg02.cloud-object-storage.appdomain.cloud

说明：因为对象存储,IBM先后用openstack switch, cleaver safe COS 不同产品，不同版本，不同机房，

他们的end point url各自是不同的，现在例子用了COS, HKG02, 要记下用这个end point url.

D 测试

浏览器拖动PC本地文件到 COS Bucket 可以上传文件，说明配置成功。