[Solved] Node status becomes "unknown" after solving the "node lose connection issue" after rebooting

[Mkkk]

I typed reboot in the node's shell, after rebooting, the Proxmox UI can access its shell but it lose connection.
Can anyone advice?
I am new to Proxmox.
Thank you so much!



=== Update ===

Solved by following: https://pve.proxmox.com/wiki/Renaming_a_PVE_node

But IDK why my status is still "unknown". Can anyone please help?
View attachment 69463

 

[Mkkk]

Anyone? Please help

 

[dcsapak]

if it's still an issue, what does 'systemctl status pvestatd pve-cluster' say?