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Upgrading Docker Applications » History » Revision 2

Revision 1 (Jon Goldberg, 11/29/2017 07:38 AM) → Revision 2/4 (Jon Goldberg, 12/18/2017 07:21 AM)

# 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 cache!    In the browser load any page with `?clear_cache=true` appended. 
 * In the `env` file, uncomment `APP_DEBUG=true` and bounce the image.