OpenMetadata/openmetadata-docs/content/v1.4.x-SNAPSHOT/quick-start/local-docker-deployment.md

---
title: Try OpenMetadata in Docker
slug: /quick-start/local-docker-deployment
---

# Local Docker Deployment

This installation doc will help you start a OpenMetadata standalone instance on your local machine.

If you'd rather see the steps in a guided tutorial, we've got you covered! Otherwise, feel free to read the
content below 👇

{%  youtube videoId="ld43_jafL9w" start="0:00" end="6:47" width="560px" height="315px" /%}

# Requirements (OSX, Linux and Windows)

Please ensure your host system meets the requirements listed below. Then continue to the Procedure for installing
OpenMetadata.

## OSX and Linux

### Docker (version 20.10.0 or greater)

[Docker](https://docs.docker.com/get-started/overview/) is an open-source platform for developing, shipping, and running applications. It enables you to separate your applications from your infrastructure, so you can deliver software quickly using OS-level virtualization. It helps
deliver software in packages called Containers.

To check the version of Docker you have, use the following command.

```commandline
docker --version
```

If you need to install Docker, please visit [Get Docker](https://docs.docker.com/get-docker/).

{% note %}

You must allocate at least `6 GiB` of memory and `4 vCPUs` to Docker in order to run OpenMetadata. To change the memory allocation for Docker, please visit `Preferences -> Resources -> Advanced` in your Docker Desktop.

{% /note %}

### Docker Compose (version v2.1.1 or greater)

The Docker `compose` package enables you to define and run multi-container Docker applications. The compose command
integrates compose functions into the Docker platform, making them available from the Docker command-line interface (
CLI). The Python packages you will install in the procedure below use compose to deploy OpenMetadata.

- **MacOS X**: Docker on MacOS X ships with compose already available in the Docker CLI.
- **Linux**: To install compose on Linux systems, please visit the Docker CLI command documentation and follow the
  instructions.

To verify that the docker compose command is installed and accessible on your system, run the following command.

```commandline
docker compose version
```

Upon running this command you should see output similar to the following.

```commandline
Docker Compose version v2.1.1
```

### Install Docker Compose Version 2.0.0 on Linux

Follow the instructions [here](https://docs.docker.com/compose/cli-command/#install-on-linux) to install docker compose version 2.0.0

1. Run the following command to download the current stable release of Docker Compose
    ```
    DOCKER_CONFIG=${DOCKER_CONFIG:-$HOME/.docker}

    mkdir -p $DOCKER_CONFIG/cli-plugins 
    curl -SL https://github.com/docker/compose/releases/download/v2.2.3/docker-compose-linux-x86_64 -o
    $DOCKER_CONFIG/cli-plugins/docker-compose
    ```
    
   This command installs Compose V2 for the active user under $HOME directory. To install Docker Compose for all users
   on your system, replace` ~/.docker/cli-plugins` with `/usr/local/lib/docker/cli-plugins`.

2. Apply executable permissions to the binary
    ```
    chmod +x $DOCKER_CONFIG/cli-plugins/docker-compose 
    ```
3. Test your installation
    ```
    docker compose version
    > Docker Compose version v2.2.3
    ```

## Windows

### WSL2, Ubuntu 20.04, and Docker for Windows

- Install [WSL2](https://ubuntu.com/wsl)
- Install [Ubuntu 20.04](https://www.microsoft.com/en-us/p/ubuntu-2004-lts/9n6svws3rx71)
- Install [Docker for Windows](https://www.docker.com/products/docker-desktop)
  - Once installed, please follow the steps [here](https://docs.docker.com/desktop/windows/wsl/) and complete all the pre-requisites for a seamless installation and deployment.
  - After completion of the pre-requisites, please install `python3-pip` and `python3-venv` on your Ubuntu system.
    - Command: `apt install python3-pip  python3-venv` (Ensure that you have the privilege to install packages, if not, please use Super User.)


## Procedure

### 1. Create a directory for OpenMetadata

Create a new directory for OpenMetadata and navigate into that directory.

```bash
mkdir openmetadata-docker && cd openmetadata-docker
```

### 2. Download Docker Compose File from GitHub Releases

Download the docker-compose.yml file from the release page [here](https://github.com/open-metadata/OpenMetadata/releases/latest).

The latest version is at the top of the page
  - Deploying with MySQL:  Download `docker-compose.yml` file from the above link.
  - Deploying with PostgreSQL: Download `docker-compose-postgres.yml` file from the above link.

You can use the curl or wget command as well to fetch the docker compose files from your terminal -

```commandline
curl -sL -o docker-compose.yml https://github.com/open-metadata/OpenMetadata/releases/download/1.3.1-release/docker-compose.yml

curl -sL -o docker-compose-postgres.yml https://github.com/open-metadata/OpenMetadata/releases/download/1.3.1-release/docker-compose-postgres.yml
```

```commandline
wget https://github.com/open-metadata/OpenMetadata/releases/download/1.3.1-release/docker-compose.yml

wget https://github.com/open-metadata/OpenMetadata/releases/download/1.3.1-release/docker-compose-postgres.yml
```

### 3. Start the Docker Compose Services

Run the below command to deploy the OpenMetadata

For OpenMetadata with MySQL Database -

```commandline
docker compose -f docker-compose.yml up --detach 
```

For OpenMetadata with PostgreSQL Database -

```commandline
docker compose -f docker-compose-postgres.yml up --detach
```

These commands will pull the docker images of Openmetadata for MySQL / PostgreSQL, OpenMetadata-Server, OpenMetadata-Ingestion and Elasticsearch.

Upon running this command you should see output similar to the following.
```commandline
+] Running 7/8
 ⠿ Network metadata_app_net                        Created                                                                                               0.2s
 ⠿ Volume "metadata_ingestion-volume-dag-airflow"  Created                                                                                               0.0s
 ⠿ Volume "metadata_ingestion-volume-dags"         Created                                                                                               0.0s
 ⠿ Volume "metadata_ingestion-volume-tmp"          Created                                                                                               0.0s
 ⠿ Container openmetadata_elasticsearch            Started                                                                                               5.9s
 ⠿ Container openmetadata_mysql                    Started                                                                                              38.3s
 ⠿ Container openmetadata_server                   Started                                                                                             124.8s
 ⠿ Container openmetadata_ingestion                Started                                                                                               0.3s
```

You can validate that all containers are up by running with command `docker ps`.

```commandline
❯ docker ps
CONTAINER ID   IMAGE                                                  COMMAND                  CREATED          STATUS                    PORTS                                                            NAMES
470cc8149826   openmetadata/server:1.3.1                             "./openmetadata-star…"   45 seconds ago   Up 43 seconds             3306/tcp, 9200/tcp, 9300/tcp, 0.0.0.0:8585-8586->8585-8586/tcp   openmetadata_server
63578aacbff5   openmetadata/ingestion:1.3.1                           "./ingestion_depende…"   45 seconds ago   Up 43 seconds             0.0.0.0:8080->8080/tcp                                           openmetadata_ingestion
9f5ee8334f4b   docker.elastic.co/elasticsearch/elasticsearch:7.16.3   "/tini -- /usr/local…"   45 seconds ago   Up 44 seconds             0.0.0.0:9200->9200/tcp, 0.0.0.0:9300->9300/tcp                   openmetadata_elasticsearch
08947ab3424b   openmetadata/db:1.3.1                                  "/entrypoint.sh mysq…"   45 seconds ago   Up 44 seconds (healthy)   3306/tcp, 33060-33061/tcp                                        openmetadata_mysql
```

In a few seconds, you should be able to access the OpenMetadata UI at [http://localhost:8585](http://localhost:8585)

{%note noteType="Tip"%}
By default, we ship Docker Compose with [host and docker named volume mapping](https://docs.docker.com/storage/) for MySQL, PostgreSQL, ElasticSearch and Ingestion Services with quickstart docker compose services. This will be available under `docker-volume` directory on host machine in the same path as docker compose files.
{%/note%}

## Log in to OpenMetadata

OpenMetadata provides a default admin account to login.

You can access OpenMetadata at [http://localhost:8585](http://localhost:8585). Use the following credentials to log in to OpenMetadata.

- Username: `admin`
- Password: `admin`

Once you log in, you can goto Settings -> Users to add another user and make them admin as well.

## Log in to Airflow

OpenMetadata ships with an Airflow container to run the ingestion workflows that have been deployed
via the UI.

In the Airflow, you will also see some sample DAGs that will ingest sample data and serve as an example.

You can access Airflow at [http://localhost:8080](http://localhost:8080). Use the following credentials to log in to Airflow.
- Username: `admin`
- Password: `admin`


## Go on a tour and start discovering the power of metadata & collaboration

{% image
src="/images/v1.4/quickstart/tour.png"
alt="tour" /%}

## Cleanup

From the same directory as mentioned in [step 1](#1.-create-a-directory-for-openmetadata), run the below command to stop the docker compose services and clean named volumes.

```
docker compose down --volumes
```

## Troubleshooting

### Compose is not a docker command

If you are getting an error such as `"compose" is not a docker command`, you might need to revisit the
installation steps above to make sure that Docker Compose is properly added to your system.

### Network openmetadata_app_net Error

You might see something like:

```
The docker command executed was `/usr/local/bin/docker compose --file /var/folders/bl/rm5dhdf127ngm4rr40hvhbq40000gn/T/docker-compose.yml --project-name openmetadata up --detach`.
It returned with code 1
The content of stdout can be found above the stacktrace (it wasn't captured).
The content of stderr is 'Network openmetadata_app_net  Creating
Network openmetadata_app_net  Error
failed to create network openmetadata_app_net: Error response from daemon: Pool overlaps with other one on this address space
```

A common solution is to run `docker network prune`:

```
WARNING! This will remove all custom networks not used by at least one container.
```

So be careful if you want to keep up some (unused) networks from your laptop.

### Connect Host Services from Docker Container

You can connect Docker containers to communicate with Host Operating System Services. Navigate to the [official docker documentation](https://docs.docker.com/desktop/networking/#i-want-to-connect-from-a-container-to-a-service-on-the-host) which will help achieve the same.

## Security

Please follow our [Enable Security Guide](/deployment/docker/security) to configure security for your OpenMetadata
installation.

## Next Steps

1. Refer the [How-to Guides](/how-to-guides) for an overview of all the features in OpenMetadata.
2. Visit the [Connectors](/connectors) documentation to see what services you can integrate with
   OpenMetadata.
3. Visit the [API](/swagger.html) documentation and explore the rich set of OpenMetadata APIs.


### Volume Permissions: Operation not permitted

If you are running on Windows (WSL2) and see permissions errors when starting the databases (either MySQL or Postgres), e.g.,

```
openmetadata_postgresql     | chmod: changing permissions of '/var/lib/postgresql/data': Operation not permitted
```

You can try to update the `/etc/wsl.conf` file from the WSL2 machine to add:

```
[automount]
options = "metadata,case=force"
```