Run Docker with the host directory

To run Docker with the host directory:

1. Pull the image:

   docker pull percona/pmm-server:3
   

2. Run the image:

   docker run --detach --restart always \
   --publish 443:8443 \
   --env PMM_WATCHTOWER_HOST=your_watchtower_host \
   --env PMM_WATCHTOWER_TOKEN=your_watchtower_token \
   --volumes-from pmm-data \
   --network=pmm_default \
   --name pmm-server \
   percona/pmm-server:3
   

3. Change the password for the default admin user:

   docker exec -t pmm-server change-admin-password <new_password>
   

4. Check the WatchTower prerequisites and pass the following command to Docker Socket to start Watchtower:

   docker run -v /var/run/docker.sock:/var/run/docker.sock -e WATCHTOWER_HTTP_API_UPDATE=1 -e WATCHTOWER_HTTP_API_TOKEN=your_watchtower_token --hostname=your_watchtower_host --network=pmm_default docker.io/perconalab/watchtower
   

5. Visit https://localhost:443 to see the PMM user interface in a web browser. (If you are accessing the docker host remotely, replace localhost with the IP or server name of the host.)

Migrate from data container to host directory/volume

To migrate your PMM from data container to host directory or volume run the following command:

docker cp <containerId>:/srv /target/host/directory

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