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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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    • O
      olivier @Danp
      last edited by

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

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      • D
        Danp
        last edited by

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

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        • D
          Danp @olivier
          last edited by

          @olivier said:

          Can you fetch the last version and try again?

          Much better now. Muchas gracias!

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          • D
            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?

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            • O
              olivier
              last edited by

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

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              • A
                Alex Sage
                last edited by

                @scottalanmiller Can you add forever to this script?

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                • D
                  Danp
                  last edited by

                  Has anyone looked at XOA to see how they implemented logging?

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                  • D
                    Danp
                    last edited by

                    Got rid of the crontab entry and created the file /etc/systemd/system/xo-server.service containing the following:

                    # systemd service for XO-Server.
                    
                    [Unit]
                    Description= XO Server
                    After=network-online.target
                    
                    [Service]
                    WorkingDirectory=/opt/xo-server/
                    ExecStart=/usr/local/bin/node ./bin/xo-server
                    Restart=always
                    SyslogIdentifier=xo-server
                    
                    [Install]
                    WantedBy=multi-user.target
                    

                    Seems to be working fine with the added bonus that you can now do things like journalctl -u xo-server -f -n 50.

                    S 2 Replies Last reply Reply Quote 3
                    • S
                      stacksofplates @Danp
                      last edited by

                      @Danp said:

                      Got rid of the crontab entry and created the file /etc/systemd/system/xo-server.service containing the following:

                      # systemd service for XO-Server.
                      
                      [Unit]
                      Description= XO Server
                      After=network-online.target
                      
                      [Service]
                      WorkingDirectory=/opt/xo-server/
                      ExecStart=/usr/local/bin/node ./bin/xo-server
                      Restart=always
                      SyslogIdentifier=xo-server
                      
                      [Install]
                      WantedBy=multi-user.target
                      

                      Seems to be working fine with the added bonus that you can now do things like journalctl -u xo-server -f -n 50.

                      Nice. I tried to do that one day but I was stuck at getting the process to run from the directory (it was late and I didn't try very hard).

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                      • L
                        larsen161
                        last edited by

                        This time around the install script ran successfully for me! Once it got towards the end it was left running and seeing as I didn't ssh into a screen session once I exited XO stopped. I added the service script thinking that would get it going as a service after a reboot but no luck, it's not running. What gives?

                        gett@servervm-001-xo:~$ ll /etc/systemd/system/xo*
                        -rwxrwxrwx 1 root root 262 Feb 23 23:58 /etc/systemd/system/xo-server.service*
                        

                        I had to log back in, run screen then detach after running

                        sudo bash
                        cd /opt/xo-server; /usr/local/bin/npm start
                        
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                        • D
                          Danp
                          last edited by

                          To enable the service at startup, issue the command sudo systemctl enable xo-server.service. You can also check the service status with sudo systemctl status xo-server.service and manually start the service with sudo systemctl start xo-server.service

                          HTH, Dan

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

                            New version of XO is out. Haven't tried updating my VM yet.

                            @DustinB3403 -- In further testing, I didn't find the line sudo kill $(ps aux | grep "node bin/xo-server" | grep -v grep | cut -d' ' -f8) to be reliable (IIRC when the pid was a large number).

                            Would be good to update your script so that it will optionally use systemctl.

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                            • L
                              larsen161
                              last edited by

                              It's up and running but I'm seeing that the xoa-updater isn't installed. Any idea why that might be?

                              gett@servervm-001-xo:~$ xoa-update
                              xoa-update: command not found
                              

                              0_1456580572864_Screen Shot 2016-02-27 at 13.42.39.png

                              S 1 Reply Last reply Reply Quote 0
                              • S
                                stacksofplates @larsen161
                                last edited by

                                @larsen161 said:

                                It's up and running but I'm seeing that the xoa-updater isn't installed. Any idea why that might be?

                                gett@servervm-001-xo:~$ xoa-update
                                xoa-update: command not found
                                

                                0_1456580572864_Screen Shot 2016-02-27 at 13.42.39.png

                                The open source version doesn't have an updater. You have to update manually by pulling from the Git repo.

                                1 Reply Last reply Reply Quote 1
                                • S
                                  stacksofplates @Danp
                                  last edited by

                                  @Danp said:

                                  Got rid of the crontab entry and created the file /etc/systemd/system/xo-server.service containing the following:

                                  # systemd service for XO-Server.
                                  
                                  [Unit]
                                  Description= XO Server
                                  After=network-online.target
                                  
                                  [Service]
                                  WorkingDirectory=/opt/xo-server/
                                  ExecStart=/usr/local/bin/node ./bin/xo-server
                                  Restart=always
                                  SyslogIdentifier=xo-server
                                  
                                  [Install]
                                  WantedBy=multi-user.target
                                  

                                  Seems to be working fine with the added bonus that you can now do things like journalctl -u xo-server -f -n 50.

                                  This is awesome. I've been playing with slices, and I wanted to do this but I never got the time to figure it out. Thanks again!

                                  1 Reply Last reply Reply Quote 0
                                  • DashrenderD
                                    Dashrender
                                    last edited by

                                    0_1458252571971_xo-02.JPG

                                    Why are there three old versions listed here? can I delete these?

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                                    • D
                                      DustinB3403
                                      last edited by DustinB3403

                                      Those are xs tool iso's you have on your XS system.

                                      Likely for different patches or Windows 10 for example.

                                      You can remove them without any issue, but what harm are they causing?

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                                      • S
                                        stacksofplates
                                        last edited by

                                        And backups to NFS are still broken.....

                                        D 1 Reply Last reply Reply Quote 0
                                        • D
                                          DustinB3403 @stacksofplates
                                          last edited by

                                          @johnhooks said:

                                          And backups to NFS are still broken.....

                                          Which issue are you referring too? I have my "working system" but I'm having issues when attempting to connect other XS systems to my NFS server.

                                          S 1 Reply Last reply Reply Quote 0
                                          • S
                                            stacksofplates @DustinB3403
                                            last edited by

                                            @DustinB3403 said:

                                            @johnhooks said:

                                            And backups to NFS are still broken.....

                                            Which issue are you referring too? I have my "working system" but I'm having issues when attempting to connect other XS systems to my NFS server.

                                            If I add an NFS server in remote store for backups it won't mount. It's not even showing the first slash after the colon. I have to manually mount it through the cli.

                                            I also can't add an NFS VDI SR. It just says unknown error from the peer.

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