Automatic server discovery
Automatic discovery lets to an IDE to obtain the floating license server's URL automatically from local network DNS settings.
To configure automatic Floating License Server discovery you need to add DNS TXT record to DNS server
Valid response should look exactly like this:
For record verification use:
Since July 2017, IntelliJ platform based products recognize environment variable
JETBRAINS_LICENSE_SERVER. The variable should be defined in an end-user local profile and its value should be a fully-qualified URL pointing to FLS instance.