{"id":224294,"date":"2023-11-01T23:50:29","date_gmt":"2023-11-02T06:50:29","guid":{"rendered":"https:\/\/www.cohesity.com\/glossary\/aws-ec2-backup\/"},"modified":"2025-05-01T21:02:29","modified_gmt":"2025-05-02T04:02:29","slug":"aws-ec2-backup","status":"publish","type":"glossary","link":"https:\/\/www.cohesity.com\/jp\/glossary\/aws-ec2-backup\/","title":{"rendered":"AWS EC2 backup"},"content":{"rendered":"

What is AWS EC2?<\/strong><\/h2>\n

AWS EC2 stands for Amazon Web Services Elastic Compute Cloud. It is one of the most popular services offered by AWS. An EC2 instance is simply a virtual server that organizations can request and provision in the Amazon public cloud. It offers on-demand, scalable computing capacity, and eliminates the need for any upfront investment in hardware and related maintenance duties. Organizations can launch as many AWS EC2 virtual servers as they need and can scale up or down when there is an increase or decrease in traffic.<\/p>\n

How do you back up AWS EC2?<\/strong><\/h2>\n

There are five ways to back up an AWS EC2 instance, or virtual server, on the Amazon public cloud:<\/p>\n

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  1. Amazon Machine Images (AMI)<\/strong> \u2014 This provides a snapshot of the root file system and is useful for teams that want to create new instances that have the same configuration as the original.<\/li>\n
  2. EBS snapshots<\/strong> \u2014 If an instance is using an Elastic Block Store (EBS) volume, the team can back it up by creating a snapshot of it. EBS snapshots only capture data that has been written to that EBS volume, which means it could exclude any data cached by a particular application or operating system (OS).<\/li>\n
  3. AWS Backup<\/strong> \u2014 A fully managed backup service, it simplifies, centralizes, and automates backup and recovery of data across AWS EC2. Teams can create backup policies that automate backup schedules and data retention times according to their technology and business needs.<\/li>\n
  4. Manual backup<\/strong> \u2014 An organization can manually copy data from EC2 instances to a different location.<\/li>\n
  5. Third-party tools<\/strong> \u2014 Third-party tools designed to perform AWS backups are available that also offer features such as more granular backup and security controls, improved disaster recovery<\/a>, and other advanced backup and recovery<\/a> features.<\/li>\n<\/ol>\n

    What are the benefits of backing up AWS EC2 data?<\/strong><\/h2>\n

    Backing up AWS EC2 data regularly is critical for any organization or government agency that values business continuity<\/a>. Backups should be implemented properly and reviewed often, so that if a disaster occurs, the business can minimize downtime with a reliable and tested solution.<\/p>\n

    Backups also allow teams to rapidly restore applications and data that has been deleted or otherwise corrupted. Additionally, backups are crucial for recovering from a ransomware attack<\/a> or other cyber threat incident.<\/p>\n

    Other benefits of backing up AWS EC2 data include:<\/p>\n