Upgrading Docker Applications » History » Revision 3
Revision 2 (Jon Goldberg, 12/18/2017 07:21 AM) → Revision 3/4 (Jon Goldberg, 01/04/2018 02:10 AM)
{{last_updated_at}} by {{last_updated_by}}
# Upgrading Docker Applications
On the `red` server, we run many applications in Docker. Here's the general procedure for upgrading them, along with instructions for specific apps..
## Invoiceninja
~~~ shell
#backup the db
mysqldump invoiceninja > in_pre38.sql
cd docker
# This upgades ALL Docker images that need updating (i.e. unless they're using a version-specific tag)
sudo docker-compose pull
sudo docker-compose up -d --build
# If you need to free up some space
docker system prune -a
~~~
#### Troubleshooting
* Clear InvoiceNinja's cache by load any page with `?clear_cache=true` appended.
* In the `env` file, uncomment `APP_DEBUG=true` and bounce the image.