~jpastuszek/s3sb

Store data streams on S3 keeping a number of lates backups

7e99c55 spelling

2 months ago

849ec97 wording in README; SPDX license header

2 months ago

Latest Version License

#S3 Stream Backup

Store data streams on S3 keeping a number of lates backups.

Features:

  • Backup standard input data to timestamped S3 objects.
  • Keep constant number of backups.
  • List and restore backups to standard output.

#Example usage

Note: You need to set up AWS credentials and default region using ~/.aws/credentials and ~/.aws/config files or use environment variables (AWS_DEFAULT_REGION, AWS_ACCESS_KEY_ID, AWS_SECRET_ACCESS_KEY) or use instance profile (on EC2). Consult AWS documentation for details. Additionally options --aws-region and --aws-region-endpoint can be specified on the command line.

# backup PostgreSQL to S3
su - postgres -c pg_dumpall | xz | s3sb -v mybucket backups/postgress make 2 xz

# restore from S3 backup
s3sb -v mybucket backups/postgress restore | xz -d | su - postgres -c psql

#Installation

With Rust already installed on you system.

cargo install s3sb