f213/postgres-backup-s3
The all-you-need docker image to backup postgres to s3
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f213/postgres-backup-s3 repository overview
postgres-backup-s3
Backup PostgresSQL to S3 (supports periodic backups)
This is a fork of karser/postgres-backup-s3 with webhook support
Usage
Docker:
$ docker run -e S3_ACCESS_KEY_ID=key -e S3_SECRET_ACCESS_KEY=secret -e S3_BUCKET=my-bucket -e S3_PREFIX=backup -e POSTGRES_DATABASE=dbname -e POSTGRES_USER=user -e POSTGRES_PASSWORD=password -e POSTGRES_HOST=localhost -e SCHEDULE="@daily" f213/postgres-backup-s3:1.3.0-pg16
Docker Compose:
postgres:
image: postgres
environment:
POSTGRES_USER: user
POSTGRES_PASSWORD: password
postgres-backup:
image: f213/postgres-backup-s3
links:
- postgres
healthcheck:
test: curl http://localhost:1880
environment:
SCHEDULE: 0 30 */2 * * * * # every 2 hours at HH:30
S3_REGION: region
S3_ACCESS_KEY_ID: key
S3_SECRET_ACCESS_KEY: secret
S3_BUCKET: my-bucket
S3_PREFIX: backup
POSTGRES_HOST: localhost
POSTGRES_DATABASE: dbname
POSTGRES_USER: user
POSTGRES_PASSWORD: password
POSTGRES_EXTRA_OPTS: '--schema=public --blobs'
SUCCESS_WEBHOOK: https://sb-ping.ru/8pp9RGwDDPzTL2R8MRb8Ae
Choose the right version
We publish multiple builds targeting specific PostgreSQL versions (now its 15, 16, and 17). While you can always use the latest version, it's recommended to choose the build that matches your server's PostgreSQL version. This prevents compatibility issues where you might create a backup that can't be restored on your current server. For example, if you're running PostgreSQL 15, use tag 1.3.0-pg15 instead of 1.3.0 or latest.
Crontab format
Schedule format with years support. More information about the scheduling can be found here
Tag summary
Content type
Image
Digest
sha256:3f58a01d2…
Size
55.9 MB
Last updated
about 2 months ago
docker pull f213/postgres-backup-s3