Návod volně založen na

• http://the-bleeding-edge.info/blog/?p=24
• https://www.jamescoyle.net/how-to/1522-proxy-the-proxmox-web-gui-with-nginx-over-https-with-load-balancing

/etc/default/pveproxy

ALLOW_FROM="127.0.0.1"
DENY_FROM="all"
POLICY="allow"

/etc/init.d/pveproxy restart

apt install nginx-light

/etc/nginx/sites-available/proxmox

server {
	listen 80;
	server_name _;
	return 302 https://$host$request_uri;
}
 
server {
	listen 443 ssl; #choose your port or just use 443
	server_name _; #place your domain or ip here if needed
 
	#root /usr/share/nginx/www;
 
	ssl_certificate /etc/letsencrypt/live/pve1.spoje.net/fullchain.pem;
	ssl_certificate_key /etc/letsencrypt/live/pve1.spoje.net/privkey.pem;
 
	proxy_redirect off;
 
	auth_basic "SPOJE.NET VPS";
	auth_basic_user_file /etc/nginx/.htpasswd;
 
	#proxy_ssl_verify off; #default
 
	location ~ ^.+websocket$ {
		proxy_pass https://127.0.0.1:8006;
		proxy_set_header Upgrade $http_upgrade;
		proxy_set_header Connection "upgrade";
	}
 
	location / {
		proxy_pass https://127.0.0.1:8006;
	}
}

username=virtual; echo "${username}:`openssl passwd -apr1`" >> /etc/nginx/.htpasswd

/etc/init.d/nginx restart

/usr/share/lxc/config/common.seccomp

...
syslog errno 1