not having domain and workgroup in Linux version Build Version:12.1.1 Build Number:12115

not having domain and workgroup in Linux version Build Version:12.1.1 Build Number:12115

i Install eventlog analyzer Build Version:12.1.1 Build Number:12115 on Linux . but i don't have Domains and Workgroups setting in Admin Settings. is it OK?and i have another question: when I want to add device (like windows), in this version it doesn't have Credential field that I can fill it. so I don't have any logs from windows or Linux devices. already I use windows version eventlog Build Version:12.0.5 and I didn't have these problems.