Container that backs up etcd configuration to S3
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Container that backs up etcd configuration to S3. The container overwrites the same S3 object every time it is run, it is recommended you turn versioning on to retain access to previous copies.
There is an existing image available on the public registry at iainmckay/etcd-backup.
To backup etcd you simply run:
$ docker run -e AWS_ACCESS_KEY_ID="key" -e AWS_SECRET_ACCESS_KEY="secret" -e AWS_DEFAULT_REGION="eu-west-1" iainmckay/etcd-backup backup
To restore an existing backup you simply run:
$ docker run -e AWS_ACCESS_KEY_ID="key" -e AWS_SECRET_ACCESS_KEY="secret" -e AWS_DEFAULT_REGION="eu-west-1" iainmckay/etcd-backup restore
The container can be customized with these environment variables:
| Name | Default Value | Description |
|---|---|---|
| AWS_ACCESS_KEY_ID | blank | Your AWS access key with access to the desired bucket |
| AWS_SECRET_ACCESS_KEY | blank | Your AWS secret access key with access to the desired bucket |
| AWS_DEFAULT_REGION | blank | The AWS region your bucket is in |
| ETCD_IP | 172.17.42.1 | Address your etcd peer is accessible at |
| ETCD_PORT | 4001 | The port your etcd peer is accessible on |
| S3_BUCKET | blank | The bucket to write the backup to |
| S3_OBJECT | etcd.json | The object to write |
Content type
Image
Digest
sha256:65336ba36…
Size
101.7 MB
Last updated
about 11 years ago
docker pull iainmckay/etcd-backup