I remembered I setup this PVE is 6 weeks ago. I just use standard installation with ZFS storage. I forgot I installed cloud-init into the host. But I can’t manual update/etc/hosts and found that the cloud.cfg control it. So I set “preserve_hostname” to true on the /etc/cloud/cloud.cfg to ensure the hosts file not updated by system.great, safari might have the previous certificate cached.
always a good idea
not sure, but the first /etc/hosts file you've sent had "appwrite" entry in it which could have caused the hostname change...
you also mentioned cloud-init on the host so i would take a look there as well.
otherwise i don't have other ideas for you
How can in provide the information for cloud-unit for your ?
Thanks