Safely upgrade Metabase and relaunch it

upgrade-and-relaunch-metabase.md

1. Copy the database :

   cp -r metabase-data/ metabase-data-backup/
   

2. Stop the container :

   docker kill metabase
   

   docker rm `docker ps -aq`
   

3. Pull the latest version of Metabase

   docker pull metabase/metabase:latest
   

4. Launch new Version

   docker run --restart always -d -p 80:3000 -v ~/metabase-data:/metabase-data -e "MB_DB_FILE=/metabase-data/metabase.db" --name metabase metabase/metabase