How to accept LXD server's self-signed certificate on a VPS with out browser?

[Febtw]

I Installed lxd-dashboard from source in ubuntu 20.04 on my VPS.
I can creat container with lxd-dashboard. The container works fine, but "Console" and "Exec" page is not availiable. I got the warning

WebSocket Connection Error

There was an error connecting to your LXD server.
The LXD server may be using a self-signed certificate.
Visit https://127.0.0.1:8443/ to accept the certificate if not yet trusted.

How to trust the self-signed certificate on my VPS without desktop?

[Febtw]

Sorry, I misunderstood the warning. I should add the public ip in lxd-dashboard, and trust the certificate via my local browser. But I still get problem, that I still can't access "Console" and "Exec" on Microsoft Edge, the browser don't accept the certificate. And on Kiwi Browser they are accessable, but there is security warning at the front of url bar.

Can I add an lxd server that uses nginx reverse proxy and enables ssl, to avoid certificate trust issues？
I tried, but failed, does it impossible?

Can "core. trust_ Password" be an alternative to LXD Client Certificate to complete trust?

[gasts]

Hallo @Febtw,
I ran into the same issue as you today.
The solution for me was to change the host configuration from 127.0.0.1 to its real IPv4 address.

I hope this helps, and have a nice weekend.