Files
Chris Lu e4a635a04d feat(docker): default CMD to mini -dir=/data for service-container use (#9255)
* feat(docker): default CMD to `mini -dir=/data` for service-container use

GitHub Actions service containers cannot pass arguments to the image
entrypoint, so `chrislusf/seaweedfs` is currently unusable as a service
because it requires a `weed` subcommand. Set a sensible default CMD so
the image starts a complete single-process cluster (master, volume,
filer, S3 on :8333, admin UI) out of the box, while still being
overridable by passing any other subcommand at `docker run` /
compose time.

Also add a `mini` case to entrypoint.sh so its logs go to stderr,
matching the existing master/volume/server cases.

Closes #9247

* fix(docker): make `isArgPassed` match `--flag` as well as `-flag`

The Go fla9 library accepts both `-flag` and `--flag` syntax, but
`isArgPassed` only matched the single-dash form. That meant a user
passing `--dir=/foo` to `weed mini` (or `--max=5` to `volume`,
`--volume.max=5` to `server`) would not suppress the entrypoint's
default, and the duplicate flag was silently appended to the command
line — relying on last-wins parsing for correctness. Match double-dash
explicitly so the override is detected for every case in the file.
2026-04-27 21:21:58 -07:00
..
2021-01-17 18:33:14 +05:00
2025-03-29 21:12:06 -07:00
2026-03-09 23:10:27 -07:00
2026-03-09 23:10:27 -07:00
2024-06-24 17:15:16 -07:00
2019-06-30 00:44:57 -07:00

Docker

Compose V2

SeaweedFS now uses the v2 syntax docker compose

If you rely on using Docker Compose as docker-compose (with a hyphen), you can set up Compose V2 to act as a drop-in replacement of the previous docker-compose. Refer to the Installing Compose section for detailed instructions on upgrading.

Confirm your system has docker compose v2 with a version check

$ docker compose version
Docker Compose version v2.10.2

Try it out


wget https://raw.githubusercontent.com/seaweedfs/seaweedfs/master/docker/seaweedfs-compose.yml

docker compose -f seaweedfs-compose.yml -p seaweedfs up

Try latest tip


wget https://raw.githubusercontent.com/seaweedfs/seaweedfs/master/docker/seaweedfs-dev-compose.yml

docker compose -f seaweedfs-dev-compose.yml -p seaweedfs up

Local Development

cd $GOPATH/src/github.com/seaweedfs/seaweedfs/docker
make

S3 cmd

list

s3cmd --no-ssl --host=127.0.0.1:8333 ls s3://

Build and push a multiarch build

Make sure that docker buildx is supported (might be an experimental docker feature)

BUILDER=$(docker buildx create --driver docker-container --use)
docker buildx build --pull --push --platform linux/386,linux/amd64,linux/arm64,linux/arm/v7,linux/arm/v6 . -t chrislusf/seaweedfs
docker buildx stop $BUILDER

Minio debugging

mc config host add local http://127.0.0.1:9000 some_access_key1 some_secret_key1
mc admin trace --all --verbose local