I set up Letsencrypt on my ubuntu web server a few days ago. Everything has ben working fine but today my server is warning that I’m using up 100% of my 40GB HDD.
Below is the output of a du command and it shows that it’s letsencrypt using up all this space. I can’t work out why though.
Has anyone else experienced this before and know how to fix it?
~$ du -a | sort -nr | head