📄️ Setting Up an OpenVPN Server on a Raspberry Pi 4B
This is a note when setting up an Open VPN server on Raspberry Pi 4B.
📄️ Extending SD Card Lifespan Using RAM Disk (tmpfs)
When writing to an SD card repeatedly, it eventually becomes impossible to write due to degradation of the flash memory. I heard that the same thing happens on Raspberry Pi due to frequent writing to /var/log, so this is a note when I took measures against it.