firewall

I am not able to ssh into the proxmox server I have tried copying the RSA pub_key to the remote server using this command. ssh-copy-id -i ~/.ssh/id_ed25519.pub root@192.xxx.xx.2 It says timed out. the UFW is disabled on the destination proxmox server. The firewalls are empty in the Proxmox Web...

Idea: I currently have two machines at home with config below: Machine 1: Case: Lenovo ThinkstationC30 CPU:2 x E5-2640V2 Motherboard: Lenovo Proprietary Memory: 64GB ECC Ram Storage: 120GB MSata Drive for Proxmox OS 1TB 7200rpm Sratch Drive 2x 3.5 Seagate NAS IronWolf 2 TB ( Slow VM...

Hi, So I've tried to setup the Firewall to reject all requests except ones on certain ports - those being SSH, tcp 8080 + the ports for a Java Minecraft Server The Minecraft ports are setup as a Security Group at the Datacenter Level The VMs Firewall config looks like this At a VM level...

Loving PBS but it would great to see the following added as standard so that it's more inline with PVE. I wondered if the below was on the roadmap for the future and if anyone else might find these useful: Firewall management (like PVE) Whilst I know I can use IPTABLES for the firewall element...

I have installed proxmox through virtualbox on my window OS. The installation is done until i get the ip address for the server. I've tried to access the WEB GUI using the ip address given but it says "This site can't be reached" "ERR_CONNECTION_TIMED_OUT" but my internet connection is still...

Hello, I can´t figure out how to get this done. What i have: I have one public IP on a Rootserver connected to PVE via ens3 bridged to vmbr0 where Gateway and IP are set. I also created a new network to masquerade vmbr0 to vmbr1 for connection between Containers on Subnet 10.10.10.1/24 auto...

Hallo zusammen, ich habe aktuell das Problem, das er Agent im Gast nicht antwortet qm agent <id> ping Der Dienst ist im Windows als laufend angezeigt. Die VM ist auch mit Qemu Agent aktiviert Innerhalb des Gastes habe ich noch eine Firewall. Muss ich diese auch für den Agent freischalten, wenn...

Hello there, i got an error message i seem to unable to resolve myself: sylux pve-firewall[1416]: status update error: iptables_restore_cmdlist: Another app is currently holding the xtables lock. Perhaps you want to use the -w option? I found another thread here, where ip filtering should be...

Hey all, i am trying to create a watchdog that will listen to proxmox firewall files and will alert me when a fw rule was modified. I am using python watchdog package. when I modify the file (directly from shell) my watchdog is notice that and alert me. When editing the same firewall file...

This is a POLL thread in an attempt on covering all the models of firewall and Proxmox to help us better guage the future direction which we all collectively think that Proxmox should be supporting. Assumption must be made here for brevity of your reply: you make uses of Debian 10.6 and Proxmox...

Hello! I need to get the firewall options from all my VMs via an API call. I found out that the optional parameters are not sent at all when they are at the default values. But the API Viewer shows the default values just for dhcp, enable, macfilter, ndp as boolean 0. The other parameters have...

I finally managed to fully enable the firewall (Input+Output DROP) on all of my VMs, including a Samba AD DC and a Samba File Server. Since the firewall macro "SMB" is not sufficient in this case, and because I didn't find an answer in the forums, here are the necessary directives: Samba AD DC...

Goood evening, I have a question about the Firewall in Proxmox. I have the attach file. I want the IPs of this site https://www.countryipblocks.net/acl.php blocked for Internet Security. After a certain size, the IP addresses that I can insert per section become smaller and smaller. Is there...

Hello, I am not sure if I hit a bug so I try to check it before submitting the bug. I created firewall for VM and the outgoing filter in iptables looks like this: Chain tap101i1-OUT (1 references) pkts bytes target prot opt in out source destination 0...

Hello! I noticed a weird behaviour regarding firewall rules with my OPNsense VM, where i don't know what is causing it and wheter it's a problem or not. I'm trying to setup a DMZ (virtually, with a bridge) in addition to LAN and WAN interfaces (both physical; 3 in total but one for the proxmox...

Hi, PVE - 6.3-3 Guest OS - Ubuntu 20.04.2 LTS netplan config: --- network: version: 2 ethernets: ens19: dhcp-identifier: mac dhcp4: true vlans: vlan5: accept-ra: false addresses: - 192.168.100.125/24 id: 5 link: ens19 For...

Hallo, ich habe das Problem das ich bei einem VLAN Netz, welches ich erstellt habe, keine IP zugewiesen bekomme. Ich nutzte eine pfSense Firewall die auf meinem Proxmox läuft. Ich habe ein VLAN 10 auf der pfSense und auf dem Cisco Switch erstellt. Das VLAN 10 soll für Gäste sein. Auf einer...

Hey guys, I'm a little confused by the firewall settings in the Proxmox VE 6 GUI. I only have the role PVEVMAdmin, therefore I can only manage my VMs. My goal is to have 3 VMs on an "internal" network with all outgoing traffic block/drop expect SSH to VM1. Currently, the firewall is enabled on...

Hello, I will need to redirect a few ports from the public subnet to the private one and of course restrict to specific ip. I use a docker on a virtual machine. Is it possible via using the Firewall available on HV? 172.30.10.100:3000 172.30.10.100:12003 Regards,

Hi All, I recently just installed Proxmox and it is working great except for the firewall part. I set up a vm and installed Unifi Controller in it. The necessary ports however are seemed to be blocked - I've added the ports in the OS layer as well as in Proxmox, from Datacenter all the way down...