using amazon glacier for personal backup

Administrators should configure the retrieval rate and mitigate retrieval costs with Amazon Glacier backup. It may take several hours to retrieve archived object data stored in Glacier vault containers, and retrieving data imposes a cost. Admins must restore data to accessible storage, such as S3, before accessing it.

Unlike online storage - such as Amazon Simple Storage Service (S3), Amazon Glacier storage is not directly visible. Logging can help maintain proper regulatory compliance and business governance for archived cloud data.īy design, developers cannot readily access Amazon Glacier backup data. Logs can report which user accessed a certain vault or interacted with a particular archive. For example, an admin can set a vault to read-only and prohibit alterations to the policy, leaving Glacier to enforce the policy and guard data against changes or deletion.Ĭombining Amazon Glacier backup storage with a tool like AWS CloudTrail creates detailed log files of the actions performed on Glacier vaults and objects. Glacier vault containers can also be locked using the Amazon Glacier Vault Lock policy. Administrators can run Identity and Access Management controls to authenticate and restrict access at the user level, ensuring that only authorized users, business groups or partners can access certain vaults. However, he also points out a couple of potential gotchas to using Glacier for personal backups, namely the possibility of very expensive transfer fees (see the discussion on Hacker News for more. Glacier assigns each archive object a unique identifier when it is uploaded to AWS, rendering the archive immutable. Admins often use Amazon Glacier backup because of its security features.Īdmins often use Amazon Glacier backup because of its security features.

Using amazon glacier for personal backup