Nowadays, openjdk and if necessaryĪ quick search indicates openjdk 1.8 packages are available only from private repos. That said, assuming that their documentation will work, I recommend most of your effort should be based on this when downloading the official install
And, all the Linux distro documentation is old, very old with SUSE/openSUSE possibly the oldest (v 12.1). I see that Pulsesecure has updated much of their VPN install documentation as of last year but the content shows is only up to Windows 8.1 (not even 10). You should post the guide you’re following.Ī quick search returns numerous hits of articles about various organizations and companies releasing customized versions, so you need to know if there are any special requirements.