Execute the following commands via proxmox shell or ssh terminal(recommened). In this way you don’t have to empty all VMs from a node before removing a cluster from it.

# sudo systemctl restart pve-cluster
# sudo pmxcfs -l
[main] notice: forcing local mode (although corosync.conf exists)
# sudo rm -f /etc/pve/cluster.conf /etc/pve/corosync.conf
# sudo rm -f /var/lib/pve-cluster/corosync.authkey
# sudo systemctl stop pve-cluster
# sudo rm /var/lib/pve-cluster/.pmxcfs.lockfile
# sudo systemctl restart pve-cluster
# sudo systemctl restart pvedaemon
# sudo systemctl restart pveproxy
# sudo systemctl restart pvestatd

示例可用于Ubuntu 18/19/20 + Nginx平台。

• 安装nginx模块：nginx-rtmp-module
• 配置 /etc/nginx/nginx.conf:

rtmp {
    server {
        listen 1935;
        notify_method get; 
        chunk_size 4000;
 
        # video on demand for flv files
        application vod {
            play /var/www/flvs;
        }
 
        # video on demand for mp4 files
        application vod2 {
            play /var/www/mp4s;
        }
     
        # HLS
        application stream {
            live on;
            hls on;
            hls_path /var/www/html/hls;
            hls_fragment 5s; 
            allow play all;
            publish_notify on;
            on_publish http://localhost/auth;  
            record off;        
         }
         
        # RTMP
        application live {
            live on;     
        }  
    }
} 

• 以nginx default网站为例，配置/etc/nginx/sites-available/default:

   # This URL provides RTMP statistics in XML
        location /stat {
            	rtmp_stat all;
            	rtmp_stat_stylesheet /stat.xsl;
        }
 
        location /stat.xsl {
            	# XML stylesheet to view RTMP stats.
            	# Copy stat.xsl wherever you want
            	# and put the full directory path here
            	root /var/www/html;
        }
        
        location /stream {
             	types {
              	       application/vnd.apple.mpegurl m3u8;
                       video/mp2t ts;
            	}
            	root /tmp;
             	add_header Cache-Control no-cache;
        }