Recent content by cabling

  1. hard drive copy anomalies

    Hello friends, I need help, I don't understand what's happening. I have a vm with a hard disk of 1 tb, inside I have an installer a windows server 2016, this only occupies 300 gbs. 4 days ago the backup started to fail, there is a disk error. I tried to clone the mv but it also does not leave...
  2. ERROR: job failed with err -5 - Input/output error

    It is correct, the disk has bad sectors. Thank you
  3. ERROR: job failed with err -5 - Input/output error

    Hi everyone I have problems making a backup, I have made the copy for years, it never gave problems. For three days this error appears: INFO: starting new backup job: vzdump 320 --remove 0 --mode snapshot --storage NAS_BACKUP_PROX --node PROX-3 --compress lzo INFO: Starting Backup of VM 320...

    Hello friends I need help. I have a local network with 5 proxmox nodes and a cluster. observing the network traffic with wireshark I see an excessive traffic that has as a destion: dst: port src: 5404 port dst: 5405 I understand that ports 5404 and 5405 are used for multicast...
  5. Reduce machine

    I have a machine with a VirtIO disk. At the moment it has a disc of 1 tb, but I am wasting a lot of space. What I want is to change it for a smaller disk. But I have no idea how to do it. Someone knows some guide or some step to be able to do this. Since proxmox gives me the option to increase...
  6. VirtIO or SCSI

    I have a little doubt, what storage should I use and why. VirtIO or SCSI. I would like to know which will give me less problems
  7. Reduce size

    I have a virtual machine to which I have deleted a lot of information but the security copy is still the same size What is the easiest and safest way to erase the blank spaces of that virtual machine?
  8. TASK ERROR: Failed to run vncproxy.

    Hello everyone, When I try to connect to a virtual machine in the cluster (in another node) I get the following error: IT IS POSSIBLE THAT SOMEONE IS DOING SOMETHING NASTY! Someone could be eavesdropping on you right now (man-in-the-middle attack)! It is also possible that a host key has...
  9. cluster not ready - no quorum? (500)

    Buenos días, Gracias por tu interés. He vuelto a ejecutar el paso de este comando: pvecm e 1 y todo el vm ha funcionado nuevamente, también me permite agregar nuevos nodos. gracias y saludos
  10. cluster not ready - no quorum? (500)

    Hello everyone to install a cluster with two nodes, it worked for me. One of the nodes failed, I had to reinstall it. I eliminated it from the cluster by following the steps below: pvecm delnode enter a / etc / pve / nodes I executed rm nombrenodo -Rf and pvecm e 1 when I restart I can...
  11. reinstall a proxmox

    Goodnight, I had to reinstall a proxmox that I had already licensed, I do not know how to reuse the same license. Greetings and thanks
  12. 401 Unauthorized

    Good Morning When I try to update my proxmox I get the following error: Err:6 stretch Release 401 Unauthorized Reading package lists... E: The repository ' stretch Release' does no longer have a Release...
  13. Issues with RAM in VM

    Yes I know that but the usage keep going even with the windows is running normally, and as I said, in the task manager from windows i see only 7-8 % of RAM usage
  14. Issues with RAM in VM

    Hello, I have a node with 64 GB of RAM. I created a VM with Windows 2012 Server and I assigned 16 GB of RAM. The problem is always the usage of RAM is around 90% in the VM summary But when I go to the VM and i see the task manager the usage of RAM is around 7-8% The problem persist even when i...


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