Hi all,
I have OPNsense running still with release 20.1 and want to port the configuration to another hardware, which I want to run the most recent version. Unfortunately the configuration file I am able to create on the 20.1 system is not compatible to 23.x. So I had the idea to install 20.1 first, take over the configuration as a second step and finally to upgrade step by step to the most recent version. Even that is not possible since version 20.1 can not be downloaded any more.
Does anyone has a tip how to migrate my configuration to the new hardware?
Thanks in advance,
Werner
PS: The configuration is quite extensive and complex, so manually reconfiguring everything is not my preferred option.