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    Netdata package is now available in XCP-ng

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    • stormiS Offline
      stormi Vates 🪐 XCP-ng Team
      last edited by

      The netdata-ui package automatically opens the 19999 port. It didn't work for you? Any error message during installation?

      C K 2 Replies Last reply Reply Quote 0
      • C Offline
        cmuzyunda @stormi
        last edited by

        @stormi said in Netdata package is now available in XCP-ng:

        netdata-ui

        It does but it's too open, so ones can decide to edit this rule and restrict it further

        NETDATA all -- anywhere anywhere

        1 Reply Last reply Reply Quote 0
        • K Offline
          kevdog @stormi
          last edited by

          @stormi

          I'll try to install package again manually once I upgrade to 8.1. Unfortunately for me on 8.0 the firewall port wasn't opened. I'll report once I upgrade.

          1 Reply Last reply Reply Quote 0
          • stormiS Offline
            stormi Vates 🪐 XCP-ng Team
            last edited by

            It may fail to open the port if there are local changes to iptables rules.

            1 Reply Last reply Reply Quote 0
            • M Offline
              MrMike
              last edited by

              Hi,

              Would pulling the latest version of netdata into each host break anything?
              ie running from the cli: bash <(curl -Ss https://my-netdata.io/kickstart.sh)

              1 Reply Last reply Reply Quote 1
              • stormiS Offline
                stormi Vates 🪐 XCP-ng Team
                last edited by

                Despite being not supported as any dom0 modification, it would probably not include Xen support.

                1 Reply Last reply Reply Quote 1
                • olivierlambertO Offline
                  olivierlambert Vates 🪐 Co-Founder CEO
                  last edited by

                  @MrMike please use our packages

                  1 Reply Last reply Reply Quote 1
                  • M Offline
                    MrMike
                    last edited by

                    Just being curious, your packages, they use a private registry on the xoa server itself?

                    1 Reply Last reply Reply Quote 0
                    • stormiS Offline
                      stormi Vates 🪐 XCP-ng Team
                      last edited by stormi

                      All RPMs are installed from our public repositories, if that's the question.

                      • Using XOA to install netdata will install the netdata package to XCP-ng and configure it to stream towards XOA's netdata.
                      • Or, yum install netdata-ui on XCP-ng will get you a working netdata with default settings and will open port 19999
                      1 Reply Last reply Reply Quote 0
                      • M Offline
                        MrMike
                        last edited by

                        I meant about the how netdata centralizes the nodes information on xoa host:
                        is this how the xoa plugin/packages was configured?
                        https://learn.netdata.cloud/docs/agent/registry/#run-your-own-registry

                        nraynaudN 1 Reply Last reply Reply Quote 0
                        • stormiS Offline
                          stormi Vates 🪐 XCP-ng Team
                          last edited by

                          Ping @nraynaud

                          1 Reply Last reply Reply Quote 0
                          • olivierlambertO Offline
                            olivierlambert Vates 🪐 Co-Founder CEO
                            last edited by

                            It's using Netdata streaming. Please read Netdata documentation.

                            1 Reply Last reply Reply Quote 1
                            • nraynaudN Offline
                              nraynaud XCP-ng Team @MrMike
                              last edited by

                              @MrMike Hi, The netdata on the hosts is configured to stream towards the Xen Orchestra VM when activated from there.

                              Nicolas.

                              1 Reply Last reply Reply Quote 0
                              • M Offline
                                MrMike
                                last edited by

                                yea, that's exactly what I was wondering. I'm curious how it was done. I was thinking of doing something similar for my ELK cluster and a few other systems.

                                1 Reply Last reply Reply Quote 0
                                • F Offline
                                  frederikabay
                                  last edited by

                                  The Netdata plugin is really great, but would like to be able to stream to cloud.netdata but for that to work we need to have an updated package >=1.20

                                  Is there a package update in the works?

                                  1 Reply Last reply Reply Quote 0
                                  • olivierlambertO Offline
                                    olivierlambert Vates 🪐 Co-Founder CEO
                                    last edited by

                                    @stormi will update the package in a near future 🙂 (we also have a fix that will land in there, done by @r1)

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                                    • stormiS Offline
                                      stormi Vates 🪐 XCP-ng Team
                                      last edited by stormi

                                      Hmm, I did not plan to update netdata before the next release of XCP-ng, because I don't trust their QA enough for that. However I can provide updated packages in the testing repo.

                                      1 Reply Last reply Reply Quote 1
                                      • olivierlambertO Offline
                                        olivierlambert Vates 🪐 Co-Founder CEO
                                        last edited by

                                        Testing would be fine when @r1 modification is done 🙂 With enough community to test it, we can promote it into main then 🙂

                                        1 Reply Last reply Reply Quote 1
                                        • P Offline
                                          PC_123 @olivierlambert
                                          last edited by

                                          @olivierlambert
                                          After running the command "yum install netdata-ui" on 2 hosts. Only one started working.

                                          I can reach the netdata page on the working server at: url:19999. I've rebooted the newer of the 2 servers and no matter what I've tried the netdata page doesn't appear.

                                          If I try the command again I receive an error indicating that the package is already installed and there is nothing to do.

                                          Is there an easy way to fix this or, what's the command to rollback this install?

                                          Thanks to everyone in the community (especially @olivierlambert) for your hard work on this software.

                                          1 Reply Last reply Reply Quote 0
                                          • olivierlambertO Offline
                                            olivierlambert Vates 🪐 Co-Founder CEO
                                            last edited by

                                            Double check your firewall on the "non working host". Also check if Netdata service is up 🙂

                                            P 1 Reply Last reply Reply Quote 0
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