Hi List, i am trying to register a system to uyuni ( release 2022.05 https://dehwlluyunip01.claas.local/docs/en/release-notes/release-notes-serve... ). Installation of salt agent seems to work (both venv and classic), i can also accept salt key in uyuni, but after accepting there seems to be a communication problem when uyuni tries to onboard the client (create client profile: Here's some log regarding the issue: 2022-07-13 15:06:53,396 [salt-event-thread-3] WARN com.suse.manager.webui.services.impl.SaltService - Got no result for grains.items on minion dehwllhdb21.claas.local (minion did not respond in time) 2022-07-13 15:06:54,971 [ajp-nio-0:0:0:0:0:0:0:1-8009-exec-26] WARN com.suse.manager.webui.services.impl.SaltService - Got no result for grains.item on minion dehwllhdb21.claas.local (minion did not respond in time) 2022-07-13 15:06:54,971 [ajp-nio-0:0:0:0:0:0:0:1-8009-exec-26] ERROR com.suse.manager.reactor.messaging.RegisterMinionEventMessageAction - Aborting: needed grains are not found for minion: dehwllhdb21.claas.local 2022-07-13 15:06:57,369 [salt-event-thread-3] ERROR com.suse.manager.reactor.messaging.RegisterMinionEventMessageAction - Unable to find the server architecture for osfamily: '' and osarch: '' 2022-07-13 15:06:57,369 [salt-event-thread-3] ERROR com.suse.manager.reactor.messaging.RegisterMinionEventMessageAction - Error registering minion id: dehwllhdb21.claas.local java.lang.IllegalArgumentException: Unable to get the server architecture uyuni can ssh to the client and vice versa. can someone help me troubleshoot this issue? I have no more idea where to look and what to check/try :'( BR Heiner