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    Kuberenets cluster recipe not happy

    Scheduled Pinned Locked Moved Xen Orchestra
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    • M
      mathiashedberg @olivierlambert
      last edited by mathiashedberg

      @olivierlambert @BenjiReis
      Im also guessing too little RAM. The VMs were started with only 500MB, which i found strange. Any way for me to change this on initialization?

      Im guessing i could change the Debian 9 template

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      • BenjiReisB
        BenjiReis Vates πŸͺ XCP-ng Team
        last edited by

        Your VM should have 2G of RAM. Base on our Debian 10 template.
        This is really weird.

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        • M
          mathiashedberg @BenjiReis
          last edited by mathiashedberg

          @benjireis Mine says "Original Template Debian Stretch 9.0"

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          • BenjiReisB
            BenjiReis Vates πŸͺ XCP-ng Team
            last edited by

            Weird, which templates appear in your Hub view?

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            • M
              mathiashedberg
              last edited by

              Just the standard ones:

              • Alpine 3.10
              • Centos 8.0
              • Debian 10
              • pfsense 2.4

              My XOA has two pools

              This issue is similar to the one i had earlier, where the image was being based on a different existing VM, now in this case its the debian 9 template.
              I know the debian 10 template works fine as this is what i normally use

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              • BenjiReisB
                BenjiReis Vates πŸͺ XCP-ng Team
                last edited by

                I do not understand how the wrong templates can be used by the recipe.

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                • M
                  mathiashedberg @BenjiReis
                  last edited by

                  Yes it is quite strange.

                  This XOA has been in use for some time with a couple of pools added and removed over time, so I may be an edge case here.

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                  • olivierlambertO
                    olivierlambert Vates πŸͺ Co-Founder CEO
                    last edited by

                    Delete the template, maybe it's a previous version πŸ™‚

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                    • M
                      mathiashedberg @olivierlambert
                      last edited by

                      @olivierlambert I deleted all templates from XOA by going to "Hub" > "Templates" and using the trash icon to remove them. However it still appears that it uses debian 9. I could try to remove all templates from the system via the windows xcp-ng client. However it may be of importance to know that i have never used the debian 9 template before. While using this recipe was the first time i saw it.

                      I remember trying the k8s recipe about a year ago, maybe that has tainted my setup in some way?

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                      • olivierlambertO
                        olivierlambert Vates πŸͺ Co-Founder CEO
                        last edited by

                        How do you check it's using Debian 9 template exactly?

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                        • M
                          mathiashedberg @olivierlambert
                          last edited by

                          @olivierlambert Under the VM page "Advanced" > "Misc"

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                          • P
                            pnunn @mathiashedberg
                            last edited by

                            @mathiashedberg I've just checked the ones I built that started all of this... they are deb 9.

                            Peter.

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                            • olivierlambertO
                              olivierlambert Vates πŸͺ Co-Founder CEO
                              last edited by

                              Can you provide a screenshot?

                              Also, double checking inside the VM that's debian 9 with a cat /etc/issue. Because the original template doesn't mean anything.

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                              • P
                                pnunn @olivierlambert
                                last edited by pnunn

                                @olivierlambert Ahh... it is 10 on the inside. 9 on the wrapper πŸ™‚

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                                • olivierlambertO
                                  olivierlambert Vates πŸͺ Co-Founder CEO
                                  last edited by

                                  You can create a Debian 10 VM using a Debian 9 template, it doesn't matter (both are HVM guests, same config).

                                  The current VM was probably made while Debian 10 template wasn't there yet.

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                                  • M
                                    mathiashedberg @olivierlambert
                                    last edited by

                                    @olivierlambert

                                    So after some more testing it seems the template mapping is wrong again. My k8s VMs started with 500MB, and when i looked at the bash history, i saw that yet again, the k8s VMs were based on an existing VM running on the system. The ram was set to 500MB because thats what the base VM ram settings were. This is the same issue as earlier on.

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                                    • olivierlambertO
                                      olivierlambert Vates πŸͺ Co-Founder CEO
                                      last edited by

                                      Are you sure you removed the templates?

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                                      • M
                                        mathiashedberg @mathiashedberg
                                        last edited by

                                        So this new VM for k8s seems to be based on an existing VM, which itself is based on the Debian 10 template (when it was created a long time ago)

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                                        • M
                                          mathiashedberg @olivierlambert
                                          last edited by

                                          @olivierlambert Ill remove them using the windows client

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                                          • olivierlambertO
                                            olivierlambert Vates πŸͺ Co-Founder CEO
                                            last edited by

                                            Our recipe is based on Debian available in XO Hub template.

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