tcp

Hello everyone, I’m getting quite desperate about the connection to my Windows 11 Pro VM (license activated). Normally, UDP should always be preferred, and if the connection is too poor, it should automatically fall back to TCP. After multiple attempts with the registry, firewall, and group...

I have recently come across an issue with Proxmox VE 8 and Proxmox Backup Server 3. Every couple of hours, a log message will appear saying VE couldn't connect to the backup server. After doing a packet capture, I saw that Proxmox is creating two connections at a time of about 22-27 packets...

Hey all! So I have a Proxmoxserver that has been running for years now, at 10.1.1.10/24. Now it will get a new home, the issue here is that the new place has a new ip-series. 10.19.0.0/24. How do I hook up the Proxmox server and change its base IP? Display and keyboard - but where do I find the...

Hi i am planning to migrate a virtual server from VM to LXC on my production cluster. This VM is currently having about 30K active tcp connections on peaktime which is no big issue for a vm, but, is there any specific recommendations or concerns for LXC guest or Node host in order to deal with...

Hello everybody, I have a dedicated on Hetzner on which I have installed Proxmox. The problem I have is that with both Bridge and Routed configuration, I only have ping which works 100% while TCP connections only work sometimes (3/10 or so). Configuration: Host with Debian 10 and Proxmox...

Hello, I have a dedicated server with ProxMoX with one Windows Server VM inside it with a public IP. Inside VM the port 1433 is open but it's filtered from node. Firewall in ProxMoX (Datacenter, node, VM0 is disabled. nmap 1.1.1.1 -p1433 Starting Nmap 6.40 ( http://nmap.org ) at 2020-08-12...

hello, everyone I'm looking for a script for a software to block outgoing ddos attacks. My host forbids me the ddos out so in case of outgoing ddos the server will be directly suspended I do not find software solutions please help me