Raspberry Pi Exim4 config for local hMailServer smtp, and low disk space alert

My existing Raspberry Pi OpenVPN solution needed “fixing” but when I came to do it I discovered I’d run-out of space on the 8GB microSD card. It took a while to track down the culprit … a log file in the hidden .cache directory in my home directory – over 2GB in size. Plus this […]

Ubuntu WordPress Bash backup scripts

Since my recent scare losing a table in MySQL while trying various back-up plug-ins in WordPress I decided to just make my own back-up script in Ubuntu. Eventually I’ll back-up to a local folder, and then rsync from there to some kind of rsync server – maybe I could use a Raspberry Pi 0 in […]