isaced/postgres-backup-oss
A handy Docker container to periodically backup PostgreSQL to Alibaba Cloud OSS
576
isaced/postgres-backup-oss repository overview
postgres-backup-oss
This project provides Docker images to periodically back up a PostgreSQL database to Alibaba Cloud Object Storage Service (OSS).
Features
- Minimal image size (15MB)
- Low memory usage (less than 1MB in idle state)
- Support custom scheduling interval time (with cron format)
Usage
Create a docker-compose.yml file with the following content:
services:
postgres:
image: postgres:16
environment:
POSTGRES_USER: user
POSTGRES_PASSWORD: password
POSTGRES_DB: dbname
backup:
image: isaced/postgres-backup-oss:latest
depends_on:
- postgres
environment:
SCHEDULE: '0 0 * * *' # optional, default '0 0 * * *' (daily)
POSTGRES_HOST: postgres
POSTGRES_PORT: 5432 # optional, default 5432
POSTGRES_DATABASE: dbname
POSTGRES_USER: user
POSTGRES_PASSWORD: password
OSS_BUCKET_NAME: ${OSS_BUCKET_NAME}
OSS_REGION: ${OSS_REGION}
OSS_ACCESS_KEY_ID: ${OSS_ACCESS_KEY_ID}
OSS_ACCESS_KEY_SECRET: ${OSS_ACCESS_KEY_SECRET}
Then run docker-compose up -d to start the backup service.
OSS Configuration
You need to create an OSS bucket and an AccessKey pair in the Alibaba Cloud console. Then fill in the environment variables in the docker-compose.yml file.
About more OSS configuration, please refer to：Configure ossutil - Environment variables, just add to environment to take effect.
Github Repo: https://github.com/isaced/postgres-backup-oss
Tag summary
Content type
Image
Digest
sha256:39c9ad833…
Size
14.4 MB
Last updated
over 1 year ago
docker pull isaced/postgres-backup-oss