What is Duplicati?
Duplicati is a free and open-source backup software that enables users to store encrypted, incremental, and compressed backups on cloud storage services, local drives, or other media. It is designed to be a secure and reliable solution for backing up critical data, with a focus on ease of use and flexibility.
Main Features
Duplicati offers a range of features that make it an attractive option for individuals and organizations looking for a robust backup solution. Some of the key features include:
- Incremental backups: Duplicati only backs up changes made since the last backup, reducing storage requirements and improving backup speed.
- Encryption: Duplicati uses AES-256 encryption to protect backups from unauthorized access.
- Compression: Duplicati compresses backups to reduce storage requirements and improve transfer times.
- Support for multiple storage options: Duplicati supports a wide range of storage options, including cloud storage services like Amazon S3, Google Drive, and Microsoft OneDrive, as well as local drives and other media.
Why Backups Fail at Night: Common Issues and Solutions
Issue 1: Insufficient Storage Space
One common issue that can cause backups to fail is insufficient storage space. This can occur when the backup destination runs out of space, causing the backup to fail.
Solution: Monitor storage space regularly and ensure that there is sufficient space available for backups. Consider using a storage solution that offers automatic expansion or alerts when storage space is running low.
Issue 2: Network Connectivity Issues
Network connectivity issues can also cause backups to fail. This can occur when the network connection is lost or unstable, causing the backup to fail.
Solution: Ensure that the network connection is stable and reliable. Consider using a backup solution that offers automatic retry and failover capabilities.
Air-Gapped Copies and Encrypted Repositories Guide
What is an Air-Gapped Copy?
An air-gapped copy is a backup that is stored on a device or medium that is not connected to the internet or any other network. This provides an additional layer of security and protection against cyber threats.
Creating an Air-Gapped Copy with Duplicati
Duplicati makes it easy to create an air-gapped copy of your backups. Simply select the