1. F

    Process proxmox-backup-api flooding syslog

    Hi, My PBS installation is actually flooding my syslog server. The following line appears several times every minute, irregularly but sometimes about 10 per seconds: Can it be less verbose, or can it be fixed if not normal behavior? Thank you.
  2. S

    48 node pve cluster

    Hello everyone, we're running a 48 node pve cluster with this setup: AMD EPYC 7402P, 512GB Memory, Intel X520-DA2 or Mellanox Connect X3 NIC, Ceph Pool with only NVMe, 2x 10Gbit/s interfaces (for cluster traffic) + 2x 1G (for public traffic). As a few others have recently reported in the forum...
  3. P

    Mail Gateway flooding Mail Server with Emails from Root

    I have a postfix/dovecot mail server setup in a container. In front I have installed and configured Proxmox Mail Gateway as the proxy. I am able to send & receive emails successfully to all my hosted domains and mailboxes. My concern is that everyday my mailserver gets flooded with hundreds...
  4. T

    [SOLVED] multicast/UDP Flood

    Hey, I'm getting a lot of multicast requests from proxmox, I'm currently running 15 nodes from which 13 are online ( 2 at other location with no network ) screenshot from Wireshark: is there any way I can lower these requests?
  5. M

    Anti outgoing DOS/DDOS

    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
  6. B

    High Traffic Alert (Offer)

    Hy guys, i`m looking for an script or sompting to alert me true email or sort of cron to an http page (witch will alert me true sms) when some vps or ips they receive or make massive traffic to alert me. Sompting like i got 5 VPS on the Node and 1 vps is compromised and someone send flood to...
  7. A

    Multiple SystemD errors during startup after upgrade from PVE 3.4

    Hello list, I've upgraded a standalone node from PVE 3.4 to 4.1 by following the guide in Wiki (https://pve.proxmox.com/wiki/Upgrade_from_3.x_to_4.0). Everything went smooth until the point that I restarted the node. During startup I'm getting the following message which is flooding the...
  8. Y

    Iptables rules to prevent UDP Outgoing flood

    Hello, i have bad experience regarding Outgoing UDP flood. If i put UDP flood rules on HOST server, they cover also GUEST ( Openvz, LXC, KVM ) VPS ? My RULES in init.d script: ------------------------------------------------------------------ #!/bin/sh ### BEGIN INIT INFO # Provides...


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