[doc] Reclaim disk space

[fryorcraken]

Diskspace can be limited on a VPS, here are some tips.
Saving some tips in this issue. This could be moved to the advanced readme as a PR.

1. Limit DB size

echo "export STORAGE_SIZE=20GB" >> .env
# Needs a restart
sudo docker-compose restart

2. Clean up docker files

# Be sure that your containers **are running**
sudo docker-compose up -d

# Clean docker system files
docker system prune -a

# Delete docker images
docker image prune -a

# Delete docker containers
docker container prune

# Delete docker volumes
docker volume prune

3. Limit log system size

sudo journalctl --vacuum-time=2d

[YAMISHKA02]

what the issue? I can try to help but not really understand where is the problem

[fryorcraken]

what the issue? I can try to help but not really understand where is the problem

Not an issue per se. Just recording some tips. I could have done a PR to add it to the readme instead. Will do if I have to forward this too often to people.