DigitalOcean Droplet & Media Cache

I’m using the DigitalOcean one click install & I noticed, unless I missed it, that there were no directions for setting up a cron for clearing media cache. My instance after a month crashed from having no more disk space (at 60gbs) & it took me a long time to figure out what had happened & how to fix it, especially being not so competent. Basically I had people hold my hand in the irc channel, it was very confusing. Just thought I’d mention it because I imagine if I didn’t miss the instructions then I won’t be the only person whose instance crashes due to no free disc space.