kopia

Fast, secure open-source backup tool. Supports encryption, compression, deduplication, and incremental snapshots. More information: https://kopia.io/docs/reference/command-line/.

• Create a repository in the local filesystem:

kopia repository create filesystem --path path/to/local_repository

• Create a repository on Amazon S3:

kopia repository create s3 --bucket bucket_name --access-key AWS_access_key_id --secret-access-key AWS_secret_access_key

• Connect to a repository:

kopia repository connect repository_type --path path/to/repository

• Create a snapshot of a directory:

kopia snapshot create path/to/directory

• List snapshots:

kopia snapshot list

• Restore a snapshot to a specific directory:

kopia snapshot restore snapshot_id path/to/target_directory

• Create a new policy:

kopia policy set --global --keep-latest number_of_snapshots_to_keep --compression compression_algorithm

• Ignore a specific file or folder from backups:

kopia policy set --global --add-ignore path/to/file_or_folder