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    Xen Orchestra on Ubuntu 15.10 - Complete installation instructions

    IT Discussion
    how to xen orchestra ubuntu 15.10 debian xen open source ubuntu linux xenserver
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    • scottalanmillerS
      scottalanmiller @travisdh1
      last edited by

      @travisdh1 said:

      @Danp said:

      @scottalanmiller I think so... command was sudo nano /etc/crontab .

      I normally have it in /var/spool/cron/crontabs/root, /etc is normally just settings.

      Yup, that's where root's crontab is.

      1 Reply Last reply Reply Quote 0
      • scottalanmillerS
        scottalanmiller @Danp
        last edited by scottalanmiller

        @Danp said:

        @scottalanmiller I think so... command was sudo nano /etc/crontab .

        You should "never" edit a crontab like that.

        You should do sudo crontab -e

        Crontabs are meant to be edited using the crontab tool.

        1 Reply Last reply Reply Quote 1
        • scottalanmillerS
          scottalanmiller
          last edited by

          Not only does it protect against typos, it protects against putting things in unknown locations 🙂

          1 Reply Last reply Reply Quote 1
          • DanpD
            Danp
            last edited by

            Thanks for the pointers. I've made the corrections and now it loaded correctly upon reboot.
            👏

            1 Reply Last reply Reply Quote 1
            • scottalanmillerS
              scottalanmiller
              last edited by

              Any guess which thing that it was?

              This is all I have and it works fine....

              @reboot	cd /opt/xo-server; /usr/local/bin/npm start
              
              1 Reply Last reply Reply Quote 0
              • DanpD
                Danp
                last edited by

                Had to be the way that I originally created the crontab entry with nano. It all started working correctly once I used your method.

                1 Reply Last reply Reply Quote 2
                • DanpD
                  Danp
                  last edited by

                  Has anyone else tried migrating the XO VM between servers using XO? When I tried this, the VM was successfully moved, but it appeared to lock up and I had to force a reboot.

                  Also, what config (VCPUs / ram) are you using for XO? Currently, I'm running 2 VCPUs and 2 GB ram.

                  DustinB3403D 1 Reply Last reply Reply Quote 1
                  • DustinB3403D
                    DustinB3403 @Danp
                    last edited by DustinB3403

                    @Danp said:

                    Has anyone else tried migrating the XO VM between servers using XO? When I tried this, the VM was successfully moved, but it appeared to lock up and I had to force a reboot.

                    Also, what config (VCPUs / ram) are you using for XO? Currently, I'm running 2 VCPUs and 2 GB ram.

                    I have done this, and noticed it as well. It seems to take a while to actually complete.

                    My XO server is set up identically.

                    Edit: Calling @olivier who might be able to better explain the process.

                    1 Reply Last reply Reply Quote 0
                    • DanpD
                      Danp @DustinB3403
                      last edited by

                      @DustinB3403 said:

                      So this script should work.

                      Going to update my script and test.

                      Just updated to 4.13 using your script. 👌

                      DanpD 1 Reply Last reply Reply Quote 2
                      • DanpD
                        Danp @Danp
                        last edited by

                        Just updated to 4.13 using your script. 👌

                        Now the CR feature seems to be busted (appears to be doing a full export each time instead of a delta). If anyone is feeling like living on the edge, upgrade your copy of XO and see if you get the same behavior. 👀

                        P.S. I took a snapshot of XO before updating, so I can always roll back to 4.12

                        1 Reply Last reply Reply Quote 1
                        • DanpD
                          Danp
                          last edited by

                          Wondering if this issue is due to not rebuilding vhd-util. Rebuilt it, deleting all snapshots, and will then let the job run overnight to see if the deltas are working again.

                          olivierO 1 Reply Last reply Reply Quote 0
                          • DanpD
                            Danp
                            last edited by

                            The delta exports for Continuous Replenishment is still not working for me after updating to 4.13. 😦

                            The snapshots are using a new naming mechanism, and the oldest one isn't being removed when each jobs finishes.

                            1 Reply Last reply Reply Quote 0
                            • olivierO
                              olivier
                              last edited by

                              Investigating.

                              1 Reply Last reply Reply Quote 0
                              • olivierO
                                olivier
                                last edited by olivier

                                Can you fetch the last version and try again?

                                DanpD DustinB3403D 2 Replies Last reply Reply Quote 0
                                • DustinB3403D
                                  DustinB3403
                                  last edited by

                                  I'm glad the update script works for you.

                                  🙂

                                  Wasn't to much to put together.

                                  1 Reply Last reply Reply Quote 0
                                  • olivierO
                                    olivier @Danp
                                    last edited by

                                    @Danp Continuous replication is not using vhd-util from XO: the merge is done on XenServer side.

                                    1 Reply Last reply Reply Quote 0
                                    • DanpD
                                      Danp
                                      last edited by

                                      Ok... I'm testing your latest fix now.

                                      1 Reply Last reply Reply Quote 0
                                      • DanpD
                                        Danp @olivier
                                        last edited by

                                        @olivier said:

                                        Can you fetch the last version and try again?

                                        Much better now. Muchas gracias!

                                        1 Reply Last reply Reply Quote 0
                                        • DustinB3403D
                                          DustinB3403 @olivier
                                          last edited by

                                          @olivier said:

                                          Can you fetch the last version and try again?

                                          I don't see an update on github what was updated to address the issue?

                                          1 Reply Last reply Reply Quote 0
                                          • olivierO
                                            olivier
                                            last edited by

                                            https://github.com/vatesfr/xo-server/pull/232/files

                                            1 Reply Last reply Reply Quote 2
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