I got a synology NAS on which I host a VPN Server with OpenVPN. The default certificate by synology renews (has to be renewed) every 3 months.
What happens is that every three months all of the vpn clients can't connect anymore because the certificate in the config is outdated.
Is there a way to simultaneously update those certificates or link them somehow that all clients have the correct one every time?
I know I cloud just switch to a different certificate with longer time period, but that would just shift the problem to a later time.