"NO LUCK".. to became crazy...!
Proxmox Stuff, please find a solutions for this big problem that is common to all user's running proxmox on Hetzner datacenter in bridged mode.
After a server restart new abuse message:
> Unallowed MACs:
> 02:41:a5:d2:f0:05
> 1a:be:49:df:3d:c5
>...
Virtual Environment 6.4-13 - Linux px3 5.4.140-1-pve #1 SMP PVE 5.4.140-1
Yes, Hetzner.
After the latest proxmox upgrade, one hour ago the support answered me that they see now only the allowed mac address.
I will try to restart the server newly now.. to verify if some mac address can...
nothing...
I have rebooted the server... for test.. and new network mac address abuse received from hetzner....
tcpdump for these mac address don't report any connection in/out
I need to add the ebtables rules also for each virtual device?
ebtables -L
Bridge table: filter
Bridge chain...
Hi really thank you. I will try now.
Are this rules permanent among proxmox upgrade?
Could be nice to manage from the browser control panel like iptables
Hello.
After server reboot I received a MAC abuse notification from Hetzner.
Looking the networks device, now I have found this 2 mac in 2fwbr.
I have on vmbr0 opnesense with vmbr1 and vmbr2 as private LAN.
Others vps and xlc are directly connected on the vmbr0 with separate public ip's and...
I really can't realize because my server receive traffic for different ip for not present MAC Address...
I have verified my bridged configuration as hetzner advice: https://community.hetzner.com/tutorials/install-and-configure-proxmox_ve#step-2---network-configuration
and it's ok...
the only...
What I observe in my configuration is that I have not applied this network configuration in my server,
where each public ip is declared manually on the bridge:
https://www.indivar.com/blog/how-to-setup-proxmox-on-hetzner-dedicated-server/#host-network-configuration
use: tcpdump ether host MAC_ADDRESS
also if you make a simple search ctrl-f in the proxmox server firewall log window with the abused mac you will find it in a DROP firewall line.
I'm migrating some vps to AWS..for live streaming events.. ..(pfffffff)
I also see incoming traffic to the unallowed mac address reported by the datacenter
tcpdump ether host d4:3d:7e:d8:c0:dc
15:09:52.060311 IP REMOTE.IP.41580 > SERVER.IP.47409: Flags , seq 2338244102, win 1024, length 0
where the DST server IP it's not owned by me!
Hello.
I have received a MAC abuse notification ...where my server is using n°3 mac address that aren't allowed for my account!
I have verified all MAC address configured on the virtual machines and proxmox host are all correct no one of the 3 mentioned MAC address are used in my configuration...
Hello,
i have stopped a working progress snapshot vps and after the stop i'm unable to delete it or create a new one.
If I restart the vps it don't start because result as locked...
I can unlock it with qm unlock 200 , it start but remain the problem to delete the partial snapshot and create a...
Hello.
Which is the most easy solution to run lxc turnkey wordpress and joomla instances behind a reverse proxy?
There are a lot of proxy solutions but not for a fast and easy management.. like HAproxy.. kong... envoy.. caddy.. nginx..etc..
Now I'm using ispconfig as VM but it use a lot of...
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