FW 3.2.7 breaks RADIUS certificates

[alxwolf]

          @alxwolf sorry to necro this issue..but I am not so sure that 3.2.7 is so happy with custom certificates.

While I don't use this script specifically (I have a internal CA that I use to generate certificates for my intranet), I do at the very least replace /data/unifi-core/config/unifi-core.crt along with /data/unifi-core/config/unifi-core.key. Upon restarting unifi-core with systemctl restart unifi-core, the OS overwrites my custom certificates, effectively undoing my work.

My setup has been working for months and I never had to mess with keystore or the RADIUS config (raddb). I am trying to reach out to anyone who might know more. Only reason I noticed this was because my monitoring software detected it couldn't reach my router anymore...then did some digging and found this stuff out. Router must have updated at 3am causing this to break.

Originally posted by @therealpaulgg in https://github.com/alxwolf/ubios-cert/issues/60#issuecomment-1854651522