Add docker-compose file to run Minio in distributed mode (#2606)

Serves as a starting point to run a Minio cluster using Docker. The
file can be used as configuration for the docker-compose tool to start
4 Minio servers in distributed mode.

* Add a docker-compose.yml file to run 4 minio server instances in
  distributed mode

* Update Docker.md with command to use the file
master
Aditya Manthramurthy 8 years ago committed by Harshavardhana
parent 3e284162d7
commit a1f922315b
  1. 46
      docker-compose.yml
  2. 29
      docs/Docker.md

@ -0,0 +1,46 @@
version: '2'
# starts 4 docker containers running minio server instances. Each
# minio server's web interface will be accessible on the host at port
# 9001 through 9004.
services:
minio1:
image: minio/minio
ports:
- "9001:9000"
volumes:
- /mnt/export/minio1:/export
environment:
MINIO_ACCESS_KEY: abcd1
MINIO_SECRET_KEY: abcd1234
command: minio1:/export minio2:/export minio3:/export minio4:/export
minio2:
image: minio/minio
ports:
- "9002:9000"
volumes:
- /mnt/export/minio2:/export
environment:
MINIO_ACCESS_KEY: abcd1
MINIO_SECRET_KEY: abcd1234
command: minio1:/export minio2:/export minio3:/export minio4:/export
minio3:
image: minio/minio
ports:
- "9003:9000"
volumes:
- /mnt/export/minio3:/export
environment:
MINIO_ACCESS_KEY: abcd1
MINIO_SECRET_KEY: abcd1234
command: minio1:/export minio2:/export minio3:/export minio4:/export
minio4:
image: minio/minio
ports:
- "9004:9000"
volumes:
- /mnt/export/minio4:/export
environment:
MINIO_ACCESS_KEY: abcd1
MINIO_SECRET_KEY: abcd1234
command: minio1:/export minio2:/export minio3:/export minio4:/export

@ -40,29 +40,14 @@ docker run -p 9000:9000 --name minio1 \
## 4. Run Minio in clustered mode ## 4. Run Minio in clustered mode
Let's consider that we need to run 4 minio servers inside different docker instances. Let's consider that we need to run 4 minio servers inside different docker containers. The `docker-compose.yml` file in the root of the project sets this up using the [docker-compose](https://docs.docker.com/compose/) tool.
### Prepare and start Minio docker instances ### Start Minio docker instances
```sh
$ docker run -d --name=minio1 -e "MINIO_ACCESS_KEY=abcde" -e "MINIO_SECRET_KEY=secret00" -it -v/mnt/export/minio1:/export minio/minio
$ docker run -d --name=minio2 -e "MINIO_ACCESS_KEY=abcde" -e "MINIO_SECRET_KEY=secret00" -it -v/mnt/export/minio2:/export minio/minio
$ docker run -d --name=minio3 -e "MINIO_ACCESS_KEY=abcde" -e "MINIO_SECRET_KEY=secret00" -it -v/mnt/export/minio3:/export minio/minio
$ docker run -d --name=minio4 -e "MINIO_ACCESS_KEY=abcde" -e "MINIO_SECRET_KEY=secret00" -it -v/mnt/export/minio4:/export minio/minio
```
### Get docker instances IP addresses: From the root directory of the project, run:
```sh
$ docker ps -q | xargs -n 1 docker inspect --format '{{ .NetworkSettings.IPAddress }}'
172.17.0.2
172.17.0.3
172.17.0.4
172.17.0.5
```
### Run all minio instances ``` shell
```sh $ docker-compose up
$ docker exec -d minio1 minio server 172.17.0.2:/export 172.17.0.3:/export 172.17.0.4:/export 172.17.0.5:/export
$ docker exec -d minio2 minio server 172.17.0.2:/export 172.17.0.3:/export 172.17.0.4:/export 172.17.0.5:/export
$ docker exec -d minio3 minio server 172.17.0.2:/export 172.17.0.3:/export 172.17.0.4:/export 172.17.0.5:/export
$ docker exec -d minio4 minio server 172.17.0.2:/export 172.17.0.3:/export 172.17.0.4:/export 172.17.0.5:/export
``` ```
Each instance's minio web-server is accessible on the host at ports 9001 through 9004, so you may access the first one at http://localhost:9001/

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