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  1. LXC: How to deal with /lib/modules

    I have created some LXC containers based on Debian 9 which needed access to /lib/modules. Since the hypervisor handles kernel stuff, i have mounted the hypervisor's /lib/modules to the container's /lib/modules as read-only. This worked quite well, until recently Debian has some updates about the...
  2. Firewall VM not reachable via IPv6 on Hetzner

    Hi, i have a problem with setting up the network on one of my servers, located at Hetzner. I want to have a OPNsense VM as a firewall for the other VMs and LXC containers. There is a HAproxy running on this firewall VM as well, and i have made the web frontend reachable from WAN side for easier...
  3. pfsense/opnsense VM nicht über IPv6 erreichbar (Hetzner)

    Hallo zusammen, ich habe ein Problem mit dem Netzwerksetup auf einem Server, der bei Hetzner steht. Und zwar soll dort eine OPNsense VM die Firewall für ein paar andere VMs und LXC Container spielen. U.a. läuft auf der VM auch ein HAproxy für diverse Dienste. Das Webfrontend der VM ist auch von...
  4. ARP table overflow - but only one neighbor

    Hi, i have some kind of legacy setup, which i created with Proxmox 5: I have a bunch of LXC containers which are privileged. Inside the LXC containers, i have installed a docker, and some docker containers. The networking of all this is managed by a VM with OPNsense. This worked fine with...


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