Uploaded image for project: 'TrueNAS'
  1. TrueNAS
  2. NAS-108938

SCALE - If network bridge is set, kube-bridge make WebUI unreachable

    XMLWordPrintable

    Details

    • Impact:
      High

      Description

      Problem:

      To allow communication (and nfs sharing) between host and VM it is necessary to create a bridge, which include the main physical interface.

      This is the default configuration in other hypervisors like Proxmox.

      After a reboot the WebUI is available for a few seconds, then when kube-bridge starts at boot the WebUI cannot be reached and it's impossible to ping the server.

      I temporarly solved this issue with a fresh install of TrueNAS SCALE without settings a pool for Applications, so that Kubernetes scripts won't activate.

       

      Replicate the problem:

      In network menu:

      - Select primary interface eno1, remove all the settings (ip, dhcp), apply.

      - Create a bridge interface br01, include eno1 in the bridge, set static ip or DHCP. Apply

      - Test changes then save changes. Now guest VM can ping host.

      - Select the default pool for application (if not already done)

      - Reboot. The WebUI won't be available

        Attachments

          Attachments

            JEditor

              Issue Links

                Activity

                  People

                  Assignee:
                  waqar Waqar Ahmed
                  Reporter:
                  SimoneF Simone Filippini
                  Votes:
                  0 Vote for this issue
                  Watchers:
                  5 Start watching this issue

                    Dates

                    Created:
                    Updated:
                    Resolved: