Recent content by dm15

  1. PVE 6.0-7 + ixgbe firmware errors

    Yeah was my case as well. Compiling & installing this driver resolves the problem, proofed by me (reply #2) & stark (reply #4) No, I did it on my production machine and was afraid installing with DKMS would break something... I will probably test it on a non-production machine and report back.
  2. KVM Rate Limit doesn't work well

    I can confirm the rate limiting has strange behaviour starting far back from versions 5 and it is not resolved up to the latest 6 version, it should be reviewed. Did not investigate it completely, but what obvious is that setting a desired rate never works fine for UDP floods, the only way to...
  3. PVE 6.0-7 + ixgbe firmware errors

    I've just compiled the latest version of ixgbe driver from the Intel download site, installed it and rebooted the server, will report here if the firmware errors return.
  4. PVE 6.0-7 + ixgbe firmware errors

    Since yesterday I am getting the following error spam in kernel messages: The NICs (05:00.0 Ethernet controller: Intel Corporation 82599ES 10-Gigabit SFI/SFP+ Network Connection (rev 01)) randomly hang without any state changes, `ip link set ... up` brings them back without reboot. The...
  5. PVE 6 - Web UI errors - impossible to create firewall rules

    I am experiencing an issue in PVE 6.0-6, it seems there is something wrong in javascript form validation that prevents creating firewall rules based on src/dst IPs, as well as IP sets. Any valid IPv4 or IPv6 are considered as 'invalid value' I've attached several screenshots. Tested in both...
  6. Proxmox 5.3 install and backup

    Check my post here https://forum.proxmox.com/threads/how-to-backup-users-and-permissions.52525/#post-243158 Backing up /var/lib/pve-cluster/config.db basically backups all configuration, including firewall rules, users and perms. For network configuration, backup /etc/network/interfaces...
  7. How to backup users and permissions?

    Okay, I have found a solution in this precious post: Just to recapitulate, what I did was: On the source node systemctl stop pve-cluster backup /var/lib/pve-cluster/config.db On the target node systemctl stop pve-cluster restore /var/lib/pve-cluster/config.db from a source backup systemctl...
  8. Installation problem VE5.3 HP DL360 G5

    Does it affect the overall stability of your system? If so, how exactly? If not, there is probably nothing to worry about.
  9. How to backup users and permissions?

    I have a node that has lots of VMs attached to individual users with exclusive permissions for each VM. How can I backup and restore all users and permissions on the other node? (no cluster) I have tried copying /etc/pve/user.cfg directly to a new node, but this solution seem to be incorrect...
  10. oom-killer activity on debian stretch LXC

    Hello, since the last update I have strange activity in dmesg related to oom-killer with some processes in Debian LXC images and the problem doesn't really seem to be due to lack of memory, because the system has 70G of memory and 15G available. I guess many users would confirm the issue and it...
  11. [SOLVED] Working NoVNC with reverse proxy on 5.1

    Hello, as I have spent a lot of time last week fighting nginx in order to make it render the NoVNC websocket correctly without any success, I saw there are multiple messages from many members indicating that it doesn't really work right now, not even this configuration. I've managed to make it...
  12. ipset filtering issues

    I have found out earlier that Proxmox doesn't support ARP filtering/IP spoofing protection
  13. ipset filtering issues

    Hello, I did a small research relatively ipset filtering for LXC containers and it turns out that using a standard ipfilter-net* set matching IP/interfaces doesn't filter external IPv4 traffic very well, when it is going out from an IP not defined in set. For example we can create interface...

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