host unreachable

  1. S

    PVE server not able to connect to network.

    Hi, I have PVE 7.4-3 version installed and has couple of nodes running. Both the nodes I've installed run fine and connect. I'm also able to access Proxmox web GUI with ip:8006. But my server when I try to ping for example ( or try apt update or install says things like "Failed to...
  2. M

    After updating the system through CPanel and rebooting my system it loses the connection

    Hello everyone, I tried to upgrade all the containers and VMs one by one and then upgrade the head node to a newer version of proxmox 6.4 before making the jump to version 7. After upgrading to a newer version of proxmox 6.4 I ran into a connection problem. The update apparently worked fine...
  3. S

    I cannot reach the VMs in the cluster subnet

    Hi, I have installed proxmox on an OVH cloud, following a restart of the cluster I can no longer reach the VMs of one of my subnets. In practice I have a vm that has the wan in the subnet 192.168.3.x / 24 and from the cluster it is not reachable. below I am attaching the configurations set on...
  4. I

    VM Centos 7 destination host unreachable

    hi everyone, please correct me for my config. i cant ping and message like this : it's config proxmox /etc/network/interaces : it's config VM (Centos 7) /etc/sysconfig/network-scripts/ifcfg-eth0 : what should i do? for fixing this config network ?
  5. 2

    Host not reachable after reboot (first after fresh install)

    Hi there Yesterday, I installed proxmox following this tutorial, from which I deviated slightly by using one SSD for the host + isos and created a ZFS mirror with two NVMe SSDs for the VMs. After that I set up a Windows10 VM. In the end, I shut down the server. Today, I powered on the server, I...
  6. R

    [SOLVED] Previously working Proxmox host largely lost network access--dropping pings out, unable to ping, etc

    I've scoured the forums, but haven't had any luck finding a solution that works. Let me first try and explain the problem. I'm currently running proxmox 5.2.2. Recently the host seemed to just drop off and I couldn't connect to it any longer over the network (currently using IPMI to do so). I...
  7. P

    VM has no connection to the outside world

    Hi, first, I am new to Proxmox and hassle with the networking stuff. I know, this - or similiar problems - are discussed all over the net but I checked out a lot of tutorials and forum posts like or...


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