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Cloud Computing
EMC Atmos Online




               Alexander Burmak
        LOGO   a.burmak@gmail.com
Contents



 Cloud Computing

 EMC Atmos

 Features

 Atmos Online

 API

 Resources
Cloud Computing


wiki:
  Cloud computing is Internet-based computing,
  whereby shared resources, software and informatio...
EMC Atmos




Technology EMC2 corporation which provides to build
a cloud infrastructure to efficiently manage and
distrib...
Features


 Policy-based information management
 GeoProtect
 Object metadata
 Choice of access mechanisms
 Versioning...
Atmos Online


EMC Atmos Online is a cloud service based on
  the EMC Atmos storage product.


 Storage Service

 Comput...
API


  Connecting to the server
esuAPI = new EsuRestApi(HOST, PORT, FULLTOKENID, SECRETKEY)


  Creating an Object using ...
API (2)


  Retrieving an Object using an Instance of DownloadHelper
private static String objID =
   "4980cdb2a510105c049...
Resources


 EMC Atmos Online
  www.atmosonline.com

 EMC Developer Network
  community.emc.com/community/edn

 Cloud Z...
Thank you for attention!




                    Alexander Burmak
           LOGO     a.burmak@gmail.com
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Cloud Computing. EMC Atmos Online

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Transcript of "Cloud Computing. EMC Atmos Online"

  1. 1. Cloud Computing EMC Atmos Online Alexander Burmak LOGO a.burmak@gmail.com
  2. 2. Contents  Cloud Computing  EMC Atmos  Features  Atmos Online  API  Resources
  3. 3. Cloud Computing wiki: Cloud computing is Internet-based computing, whereby shared resources, software and information are provided to computers and other devices on- demand The term "cloud" is used as a metaphor for the Internet
  4. 4. EMC Atmos Technology EMC2 corporation which provides to build a cloud infrastructure to efficiently manage and distribute information Scaling to a multi-petabyte data
  5. 5. Features  Policy-based information management  GeoProtect  Object metadata  Choice of access mechanisms  Versioning  Compression  Deduplication  Programmer friendly API
  6. 6. Atmos Online EMC Atmos Online is a cloud service based on the EMC Atmos storage product.  Storage Service  Compute Service
  7. 7. API Connecting to the server esuAPI = new EsuRestApi(HOST, PORT, FULLTOKENID, SECRETKEY) Creating an Object using an Instance of UploadHelper UploadHelper uploadHelper = new UploadHelper(esuAPI); String objID = null; try { ObjectId oId = uploadHelper.createObject(new File(LOCALFILEPATH+fileName), null, null); objID = oId.toString(); System.out.println("Object ID " + oId); } catch(EsuException ex) { System.out.println(ex.getMessage()); return null; }
  8. 8. API (2) Retrieving an Object using an Instance of DownloadHelper private static String objID = "4980cdb2a510105c04980d6d30039704b0cb90956513"; EsuApi esuAPI = getEsuApi(); byte[] buff = new byte[5000]; DownloadHelper downloadHelper = new DownloadHelper(esuAPI,buff); try { File file = new File(LOCALFILEPATH+fileName); downloadHelper.readObject(new ObjectId(objId),file); System.out.println("File: " + file + ", exists = " + file.exists()); } catch(EsuException ex) { System.out.println(ex.getMessage()); }
  9. 9. Resources  EMC Atmos Online www.atmosonline.com  EMC Developer Network community.emc.com/community/edn  Cloud Zone cloudzone.ru
  10. 10. Thank you for attention! Alexander Burmak LOGO a.burmak@gmail.com
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