About acme - we have a problem there Board itself should seat in dmz with local domains Acme will not issue certificate for it, only self-signed Generation of self-signed certificate already supported Where acme makes sense - "fleet" (check demo and helm chart) and for it you could use whatever you want I am using cloudflare with tunnel About reboot of nodes - one of the fix, firmware upgrade does not touch bodes (upgrade from stock will touch) Only one issue - network down for 30-40 seconds while BMC rebooting, this part impossible to fix, but nodes are intact https://cdn.discordapp.com/attachments/1179360051442487427/1548942694976331837/Screenshot_20260914-082302.png?ex=6aa8e4cc&is=6aa7934c&hm=f711685c6442403bafb21c5357fa1448ba93faf32f76c879a61d9a7190f416b0& https://cdn.discordapp.com/attachments/1179360051442487427/1548942695299289149/Screenshot_20260914-082310.png?ex=6aa8e4cc&is=6aa7934c&hm=5fa00da96bddd490c2ca50c5d68e8fda3728c9db86d3eba418a493ae38d30701& https://cdn.discordapp.com/attachments/1179360051442487427/1548942695635095572/Screenshot_20260914-082320.png?ex=6aa8e4cc&is=6aa7934c&hm=7b9c29acf273de5b92c84b27ade10ee3dad5233a703698a3242f1059c5e547a9&