XCP-ng
    • Categories
    • Recent
    • Tags
    • Popular
    • Users
    • Groups
    • Register
    • Login

    Tips on installing XO

    Scheduled Pinned Locked Moved Xen Orchestra
    97 Posts 11 Posters 17.3k Views 9 Watching
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as topic
    Log in to reply
    This topic has been deleted. Only users with topic management privileges can see it.
    • J Offline
      jasonnix @Danp
      last edited by jasonnix

      @Danp,
      Log says:

      $ sudo cat /var/log/orchestra.log 
2024-03-09T12:17:14.254Z xo:main INFO Configuration loaded.
2024-03-09T12:17:14.330Z xo:main WARN Web server could not listen on http://localhost:80 {
  error: Error: listen EACCES: permission denied 0.0.0.0:80
      at Server.setupListenHandle [as _listen2] (node:net:1794:21)
      at listenInCluster (node:net:1859:12)
      at Server.listen (node:net:1947:7)
      at Server.listen (/usr/local/src/xen-orchestra-master/node_modules/http-server-plus/index.js:171:12)
      at makeWebServerListen (file:///usr/local/src/xen-orchestra-master/packages/xo-server/src/index.mjs:500:37)
      at Array.<anonymous> (file:///usr/local/src/xen-orchestra-master/packages/xo-server/src/index.mjs:524:5)
      at Function.from (<anonymous>)
      at asyncMap (/usr/local/src/xen-orchestra-master/@xen-orchestra/async-map/index.js:23:28)
      at createWebServer (file:///usr/local/src/xen-orchestra-master/packages/xo-server/src/index.mjs:523:9)
      at main (file:///usr/local/src/xen-orchestra-master/packages/xo-server/src/index.mjs:792:27) {
    code: 'EACCES',
    errno: -13,
    syscall: 'listen',
    address: '0.0.0.0',
    port: 80,
    niceAddress: 'http://localhost:80'
  }
}
2024-03-09T12:17:14.337Z xo:main WARN   Access denied.
2024-03-09T12:17:14.337Z xo:main WARN   Ports < 1024 are often reserved to privileges users.
✖ EACCES: permission denied, open '/home/xo/.config/xo-server/config.z-auto.json'
Error: EACCES: permission denied, open '/home/xo/.config/xo-server/config.z-auto.json'
{"level":"error","message":"Forever detected script exited with code: 1"}
{"level":"error","message":"Script restart attempt #1501"}
2024-03-09T12:17:19.970Z xo:main INFO Configuration loaded.
2024-03-09T12:17:20.075Z xo:main WARN Web server could not listen on http://localhost:80 {
  error: Error: listen EACCES: permission denied 0.0.0.0:80
      at Server.setupListenHandle [as _listen2] (node:net:1794:21)
      at listenInCluster (node:net:1859:12)
      at Server.listen (node:net:1947:7)
      at Server.listen (/usr/local/src/xen-orchestra-master/node_modules/http-server-plus/index.js:171:12)
      at makeWebServerListen (file:///usr/local/src/xen-orchestra-master/packages/xo-server/src/index.mjs:500:37)
      at Array.<anonymous> (file:///usr/local/src/xen-orchestra-master/packages/xo-server/src/index.mjs:524:5)
      at Function.from (<anonymous>)
      at asyncMap (/usr/local/src/xen-orchestra-master/@xen-orchestra/async-map/index.js:23:28)
      at createWebServer (file:///usr/local/src/xen-orchestra-master/packages/xo-server/src/index.mjs:523:9)
      at main (file:///usr/local/src/xen-orchestra-master/packages/xo-server/src/index.mjs:792:27) {
    code: 'EACCES',
    errno: -13,
    syscall: 'listen',
    address: '0.0.0.0',
    port: 80,
    niceAddress: 'http://localhost:80'
  }
}
2024-03-09T12:17:20.080Z xo:main WARN   Access denied.
2024-03-09T12:17:20.081Z xo:main WARN   Ports < 1024 are often reserved to privileges users.
✖ EACCES: permission denied, open '/home/xo/.config/xo-server/config.z-auto.json'
Error: EACCES: permission denied, open '/home/xo/.config/xo-server/config.z-auto.json'
{"level":"error","message":"Forever detected script exited with code: 1"}
{"level":"error","message":"Script restart attempt #1502"}
(node:49836) Warning: Accessing non-existent property 'padLevels' of module exports inside circular dependency
(Use `node --trace-warnings ...` to show where the warning was created)
2024-03-09T12:17:25.841Z xo:main INFO Configuration loaded.
2024-03-09T12:17:25.932Z xo:main WARN Web server could not listen on http://localhost:80 {
  error: Error: listen EACCES: permission denied 0.0.0.0:80
      at Server.setupListenHandle [as _listen2] (node:net:1794:21)
      at listenInCluster (node:net:1859:12)
      at Server.listen (node:net:1947:7)
      at Server.listen (/usr/local/src/xen-orchestra-master/node_modules/http-server-plus/index.js:171:12)
      at makeWebServerListen (file:///usr/local/src/xen-orchestra-master/packages/xo-server/src/index.mjs:500:37)
      at Array.<anonymous> (file:///usr/local/src/xen-orchestra-master/packages/xo-server/src/index.mjs:524:5)
      at Function.from (<anonymous>)
      at asyncMap (/usr/local/src/xen-orchestra-master/@xen-orchestra/async-map/index.js:23:28)
      at createWebServer (file:///usr/local/src/xen-orchestra-master/packages/xo-server/src/index.mjs:523:9)
      at main (file:///usr/local/src/xen-orchestra-master/packages/xo-server/src/index.mjs:792:27) {
    code: 'EACCES',
    errno: -13,
    syscall: 'listen',
    address: '0.0.0.0',
    port: 80,
    niceAddress: 'http://localhost:80'
  }
}
2024-03-09T12:17:25.938Z xo:main WARN   Access denied.
2024-03-09T12:17:25.938Z xo:main WARN   Ports < 1024 are often reserved to privileges users.
✖ EACCES: permission denied, open '/home/xo/.config/xo-server/config.z-auto.json'
Error: EACCES: permission denied, open '/home/xo/.config/xo-server/config.z-auto.json'
{"level":"error","message":"Forever detected script exited with code: 1"}
{"level":"error","message":"Script restart attempt #1503"}

      Also:

      $ sudo cat /home/xo/.config/xo-server/config.z-auto.json
cat: /home/xo/.config/xo-server/config.z-auto.json: No such file or directory
      DanpD 1 Reply Last reply Reply Quote 0
      • DanpD Offline
        Danp Pro Support Team
        last edited by

        Again... seems like a rights issue. What changes did you make to the config.toml file? Also, did you see this statement in the documentation?

        In this config file, you can change default ports (80 and 443) for xo-server. If you are running the server as a non-root user, you will need to set the port to 1024 or higher.

        J 1 Reply Last reply Reply Quote 0
        • J Offline
          jasonnix @Danp
          last edited by

          @Danp, I just did the following:

          $ cd packages/xo-server
$ mkdir -p ~/.config/xo-server
$ cp sample.config.toml ~/.config/xo-server/config.toml
          1 Reply Last reply Reply Quote 0
          • DanpD Offline
            Danp Pro Support Team @jasonnix
            last edited by

            @jasonnix said in Tips on installing XO:

            cat: /home/xo/.config/xo-server/config.z-auto.json: No such file or directory

            It is trying to create the file, but can't due to the rights issue. You may want to start over and try installing as root to avoid these problems.

            J 1 Reply Last reply Reply Quote 0
            • J Offline
              jasonnix @Danp
              last edited by jasonnix

              Hi @Danp,
              I used sudo. The file is located at /root/.config/xo-server/config.z-auto.json.

              DanpD 1 Reply Last reply Reply Quote 0
              • DanpD Offline
                Danp Pro Support Team @jasonnix
                last edited by

                @jasonnix There are settings that need to be configured to run correctly under sudo. Did you make that?

                J 1 Reply Last reply Reply Quote 0
                • J Offline
                  jasonnix @Danp
                  last edited by

                  @Danp, Not really. Which settings?

                  DanpD 1 Reply Last reply Reply Quote 0
                  • DanpD Offline
                    Danp Pro Support Team @jasonnix
                    last edited by

                    @jasonnix It is in the documentation at the very bottom.

                    J 1 Reply Last reply Reply Quote 0
                    • J Offline
                      jasonnix @Danp
                      last edited by jasonnix

                      Hi @Danp,
                      Do you mean this?
                      I did:

                      # rm -rf node_modules
# yarn
# yarn build

                      Then:

                      # nano config.toml

useSudo = true

                      After it:

                      # nano /etc/sudoers

xo ALL=(root)NOPASSWD: /bin/mount, /bin/umount, /bin/findmnt

                      Then, I tried to install XO as a system service:

                      # yarn global add forever
yarn global v1.22.21
[1/4] Resolving packages...
[2/4] Fetching packages...
[3/4] Linking dependencies...
[4/4] Building fresh packages...
success Installed "forever@4.0.3" with binaries:
      - forever
Done in 6.52s.
#
# forever start dist/cli.mjs
warn:    --minUptime not set. Defaulting to: 1000ms
warn:    --spinSleepTime not set. Your script will exit if it does not stay up for at least 1000ms
info:    Forever processing file: dist/cli.mjs
(node:742838) Warning: Accessing non-existent property 'padLevels' of module exports inside circular dependency
(Use `node --trace-warnings ...` to show where the warning was created)
(node:742838) Warning: Accessing non-existent property 'padLevels' of module exports inside circular dependency
(node:742838) Warning: Accessing non-existent property 'padLevels' of module exports inside circular dependency
root@XO:/usr/local/src/xen-orchestra-master/packages/xo-server# yarn global add forever
yarn global v1.22.21
[1/4] Resolving packages...
[2/4] Fetching packages...
[3/4] Linking dependencies...
[4/4] Building fresh packages...
success Installed "forever@4.0.3" with binaries:
      - forever
Done in 5.91s.
#
# forever-service install orchestra -r xo -s dist/cli.mjs
forever-service version 0.5.11

Platform - Debian GNU/Linux 12 (bookworm)
Could not provision service
Service is already present

                      Finally:

                      # /sbin/service orchestra status
● orchestra.service - LSB: forever-service startup script for orchestra
     Loaded: loaded (/etc/init.d/orchestra; generated)
     Active: active (exited) since Mon 2024-03-11 05:42:09 EDT; 6min ago
       Docs: man:systemd-sysv-generator(8)
    Process: 743635 ExecStart=/etc/init.d/orchestra start (code=exited, status=0/SUCCESS)
        CPU: 19ms

Mar 11 05:42:05 XO systemd[1]: Starting orchestra.service - LSB: forever-service startup script for orchestra...
Mar 11 05:42:07 XO orchestra[743635]: Starting orchestra
Mar 11 05:42:09 XO systemd[1]: Started orchestra.service - LSB: forever-service startup script for orchestra.
                      1 Reply Last reply Reply Quote 0
                      • J Offline
                        jasonnix
                        last edited by jasonnix

                        Hello,
                        Any idea to solve this? I have to manually start XO with the forever start dist/cli.mjs command and when I reboot the server, the service doesn't start automatically!

                        J 1 Reply Last reply Reply Quote 0
                        • J Offline
                          john.c @jasonnix
                          last edited by

                          @jasonnix said in Tips on installing XO:

                          Hello,
                          Any idea to solve this? I have to manually start XO with the forever start dist/cli.mjs command and when I reboot the server, the service doesn't start automatically!

                          Did you enable that service to start at boot with systemctl enable orchestra.service?

                          This will make the Xen Orchestra service start automatically on each and every boot.

                          J 1 Reply Last reply Reply Quote 0
                          • J Offline
                            jasonnix @john.c
                            last edited by jasonnix

                            Hi @john-c,
                            I did:

                            # systemctl enable orchestra.service
orchestra.service is not a native service, redirecting to systemd-sysv-install.
Executing: /lib/systemd/systemd-sysv-install enable orchestra

                            Then I rebooted the system and checked the service:

                            # systemctl status orchestra.service
● orchestra.service - LSB: forever-service startup script for orchestra
     Loaded: loaded (/etc/init.d/orchestra; generated)
     Active: active (exited) since Wed 2024-03-27 08:10:55 EDT; 1min 11s ago
       Docs: man:systemd-sysv-generator(8)
    Process: 514 ExecStart=/etc/init.d/orchestra start (code=exited, status=0/SUCCESS)
        CPU: 30ms

Mar 27 08:10:49 XO systemd[1]: Starting orchestra.service - LSB: forever-service startup script for orchestra...
Mar 27 08:10:53 XO orchestra[514]: Starting orchestra
Mar 27 08:10:55 XO systemd[1]: Started orchestra.service - LSB: forever-service startup script for orchestra.

                            XO is not running:

                            # ss -tupln
Netid   State    Recv-Q   Send-Q       Local Address:Port       Peer Address:Port   Process                                                     
udp     UNCONN   0        0                  0.0.0.0:111             0.0.0.0:*       users:(("rpcbind",pid=468,fd=5),("systemd",pid=1,fd=37))   
udp     UNCONN   0        0                     [::]:111                [::]:*       users:(("rpcbind",pid=468,fd=7),("systemd",pid=1,fd=39))   
tcp     LISTEN   0        511              127.0.0.1:6379            0.0.0.0:*       users:(("redis-server",pid=515,fd=6))                      
tcp     LISTEN   0        4096               0.0.0.0:111             0.0.0.0:*       users:(("rpcbind",pid=468,fd=4),("systemd",pid=1,fd=36))   
tcp     LISTEN   0        511                  [::1]:6379               [::]:*       users:(("redis-server",pid=515,fd=7))                      
tcp     LISTEN   0        4096                  [::]:111                [::]:*       users:(("rpcbind",pid=468,fd=6),("systemd",pid=1,fd=38))

                            Can't login to XO:

                            This site can’t be reached
                            D 1 Reply Last reply Reply Quote 0
                            • D Offline
                              DustinB @jasonnix
                              last edited by

                              @jasonnix I think it's time you try and use an installation script. You're clearly having issues that are specific to you.

                              I'd just give up on this "I don't trust scripts" thing you have if you can't figure this process out, which is really straight-forwards.

                              1 Reply Last reply Reply Quote 0
                              • DanpD Offline
                                Danp Pro Support Team
                                last edited by

                                You may want to try removing the service and then installing it again.

                                J 1 Reply Last reply Reply Quote 0
                                • J Offline
                                  jasonnix @Danp
                                  last edited by

                                  Hi @Danp,
                                  How?

                                  DanpD 1 Reply Last reply Reply Quote -1
                                  • DanpD Offline
                                    Danp Pro Support Team @jasonnix
                                    last edited by

                                    @jasonnix Documentation for forever can be found at https://github.com/zapty/forever-service

                                    J 1 Reply Last reply Reply Quote 0
                                    • J Offline
                                      jasonnix @Danp
                                      last edited by

                                      @Danp, according to the XO documentation I ran the following command:

                                      $ sudo forever-service install orchestra -r "Current_UserName" -s dist/cli.mjs

                                      Is this wrong?

                                      DanpD 1 Reply Last reply Reply Quote 0
                                      • DanpD Offline
                                        Danp Pro Support Team @jasonnix
                                        last edited by

                                        @jasonnix AFAIK it is correct. I've never personally used forever, so my advice is only based on what you've posted to this thread.

                                        This part looked suspicious, so that is why I recommended removal / recreation --

                                        # forever start dist/cli.mjs
warn:    --minUptime not set. Defaulting to: 1000ms
warn:    --spinSleepTime not set. Your script will exit if it does not stay up for at least 1000ms
info:    Forever processing file: dist/cli.mjs
(node:742838) Warning: Accessing non-existent property 'padLevels' of module exports inside circular dependency
(Use `node --trace-warnings ...` to show where the warning was created)
(node:742838) Warning: Accessing non-existent property 'padLevels' of module exports inside circular dependency
(node:742838) Warning: Accessing non-existent property 'padLevels' of module exports inside circular dependency
                                        J 1 Reply Last reply Reply Quote 0
                                        • J Offline
                                          jasonnix @Danp
                                          last edited by

                                          Hi @Danp,
                                          I did:

                                          # sudo forever-service delete orchestra
forever-service version 0.5.11

Platform - Debian GNU/Linux 12 (bookworm)
Service orchestra deleted successfully

                                          What is the next step? Should I run $ sudo forever-service install orchestra -r "Current_UserName" -s dist/cli.mjs command again?

                                          1 Reply Last reply Reply Quote 0
                                          • DanpD Offline
                                            Danp Pro Support Team
                                            last edited by

                                            These are the steps shown in the documentation --

                                            yarn global add forever
yarn global add forever-service

# Be sure to edit the path below to where your install is located!
cd /home/username/xen-orchestra/packages/xo-server/

# Change the username below to the user owning XO
forever-service install orchestra -r username -s dist/cli.mjs

                                            I don't see where you previously ran the line to install forever-service. Is that no longer needed? 🤔

                                            To answer your question, Yes, you would rerun that command after switching to the correct directory as shown above.

                                            J 1 Reply Last reply Reply Quote 0
                                            • First post
                                              Last post