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  • VMs, hosts, pools, networks and all other usual management tasks.

    455 Topics
    3k Posts
    A
    @andrewperry Hi, we are working on 2 thinks: a proper fix under development to avoid new issue where snapshot-of field is garbage. a script to fix the wrongly set snapshot-of already present on affected pools. Both are necessary and we hope we can release the script soon to at least workaround if the issue happen again before we release the fix.

  • ACLs, Self-service, Cloud-init, Load balancing...

    101 Topics
    840 Posts
    olivierlambertO
    That's a very good question, let me ask internally. Ping @pdonias he might know the answer

  • All XO backup features: full and incremental, replication, mirrors...

    476 Topics
    5k Posts
    P
    @kratos said: This may not be best practice. in a two hosts pool, if your replicated VMs live on the Master, and it's gone, you won't be able to start the replicated VMs you will first need to transition slave to master indeed CR is better to another pool

  • Everything related to Xen Orchestra's REST API

    83 Topics
    623 Posts
    gduperreyG
    An update for ipmitool has just been released, incorporating a fix for the issue you were experiencing: https://xcp-ng.org/blog/2026/03/19/march-2026-security-updates-for-xcp-ng-8-3-lts/

  • Terraform, Packer or any tool to do IaC

    49 Topics
    463 Posts
    dalemD
    Version 1.4.0 is released: https://codeberg.org/NiXOA/system/releases/tag/v1.4.0 It includes significant changes and improvements, including: dedicated getting started section, migration to valkey, only needing to clone system, and helper scripts. the xen-orchestra-ce nixpkg now references the libvhdi nixpkg, and the core flake now references and pulls from the xen-orchestra-ce repo as an overlay. System (the user input flake) now uses the Core repo as an overlay, reducing the need to clone both locally AND allowing system to pull new updates and releases from core. XO, and libvhdi as needed. The next goal is: Make an xsconsole-like TUI Automate package updates for libvhdi and xen-orchestra-ce using CI/CD pipelines Submit libvhdi and xen-orchestra-ce as official nixpkgs
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  • P

    XO CE 82ed2 and 5c390 update.

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    4 Posts
    762 Views
    olivierlambertO
    Note: just do a yarn && yarn build and it will work. The XO 6 build might be broken, but that's not surprising, it could happens.
  • I

    SQL Database support and XO HA

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    I
    @olivierlambert Happy to hear
  • S

    Just an idea :) - (SATA controller passthrough)

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    lsouai-vatesL
    @ScarfAntennae hello, and thanks for the suggestion. I am discussing it with the XO Team to add it to our next features. Have a good day!
  • V

    Bonded interface viewing support in XO

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    1 Votes
    23 Posts
    7k Views
    lsouai-vatesL
    @flakpyro yes, indeed that exactly what I was talking about. The XO6 new interface will provide more information, but I am noting the missing type of bound to discuss it with XO team for next feature.
  • TheNorthernLightT

    With qcow2 format support coming, could we then import KVM vm's ?

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    I
    Works with .raw at the moment. If you disconnect it from the vm and migrate it to another SR its converter to vhd.
  • I

    resourceSet issues

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    I
    @olivierlambert ack.
  • Y

    Trial period extension for on-going tests

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    471 Views
    Y
    @Danp Hi, Thanks for quick support.
  • Y

    How to deploy XO on ESXi

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    5 Posts
    813 Views
    D
    @yzgulec said in How to deploy XO on ESXi: I just used VMware Converter for V2V (seems more practical for me) Installing from Source or using an installation script from the community is also very straight-forwards. Maybe 10 minutes worth of setup for the OS and then for at least my github it's a single line installation.
  • A

    Simulating network cable disconnect

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    O
    @splastunov I realize this thread is old, but I think there is important info to keep connected to this thread for future readers. The IP locking trick doesn't seem to prevent all traffic -- it only prevents traffic that has an IP that isn't 255.255.255.255 (and possibly others as well). That is, I can still successfully acquire a DHCP IP even when the IP locking mechanism is engaged. I think this is important for others to know since it doesn't fully isolate VMs like the OP wanted. UPDATE: Setting the locking mode to "disabled" is what you want -- not "locked". Disabled will drop all traffic; locked simply checks if the set of IPs in the VM is permitted. Source: https://docs.xenserver.com/en-us/citrix-hypervisor/networking/manage.html#vif-locking-mode-states
  • I

    host connection error

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    P
    @irtaza9 Sometimes when I have been tinkering with a host, I get a red triangle. Then just pressing Enabled and then Disabled can get rid of the triangle and the host back in business again.
  • D

    Enhancement suggestion: Filter showing VMs that don't have the agent installed

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    D
    @julien-f said in Enhancement suggestion: Filter showing VMs that don't have the agent installed: XO does not support this for halted VMs but that could be added indeed. Can you change the title of my thread to "Enhancement suggestion: Update 'ManagementAgentDetected?' to support halted VMs" ?
  • I

    XO High Availability

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    6 Posts
    927 Views
    DanpD
    @irtaza9 You should be able to login with the default credentials after you restart the xo-server service with systemctl restart xo-server.service.
  • I

    Web Hook plugin

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    2 Posts
    314 Views
    olivierlambertO
    Hi, Before enabling the plugin, you need to configure it in the Plugin view.
  • Y

    XOA on a vSphere VM

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    4 Posts
    606 Views
    DanpD
    @yzgulec You will likely need to install the fix given in the following post for XOA to function correctly on vSphere -- https://xcp-ng.org/forum/post/50279
  • Z

    Difference between "pool", "host" and "server".

    Solved
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    6 Posts
    2k Views
    pdoniasP
    @andrewperry Exactly
  • P

    Lots of performance alerts after upgrading XO to commit aa490

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    28 Posts
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    Bastien NolletB
    @ph7 Some of the errors you encountered are intended. We don't allow values in the "Virtual Machines" field if "Exclude VMs" is disabled and "All running VMs" is enabled, because it would make the plugin configuration confusing. However you're right, there seems to be an issue when the VMs are selected and then removed. The value becomes an empty list instead of being undefined, which causes the validation to fail when we try to turn off the "Exclude VMs" option. I'm going to create a task on our side so that we can plan to resolve this problem. In the meantime you can work around the problem by deleting the monitor and recreating a new one with the same parameters.
  • Y

    How to update to the latest version of XOA?

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    DanpD
    Hi, This is explained in this KB article -- https://help.vates.tech/kb/en-us/30/21 Regards, Dan
  • D

    Guide : XOA OIDC authentication with Fortiauthenticator

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    1 Posts
    493 Views
    No one has replied
  • N

    Rolling pool update failed to migrate VMs back

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    14 Posts
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    N
    @BenjiReis HA is automatically disabled by the RPU when it starts, then enabled at the end. - I see the task for that in the task log. We do have about 5 VMs that do not have HA enabled, but they are very small (~4GB each) so should not make any difference regardless of which hosts they were on. Also all VMs successfully evacuate from the host for the updates, its only when VMs are migrated back after all hosts are upgraded that I see a problem. I've raised a support ticket, if anything relevant comes out of it I'll try and report back here for future readers. Thanks for the suggestions, Neal.
  • C

    Acl setting not clear, how to

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    I
    @Chico008 ACLs are used to assign rights to the guest users. As you said you have an admin who can do anything. In case you want to go with acl then your guest can get no leverage by using ACL create vm You as an admin will create VMs and manage other stuff but you then have ability to give three type of rights to the guest user. admin, operator, viewer In case of VMs when you give the admin right to a user then it means that user can have ability to anything with that VM. Delete, Reboot, etc But from you query you said that you want to give a right to guest user to create/run the vms to achieve this you have to look Self Service feature which is supported in XO from sources and in Premium XOA In self service you have ability to create resource sets which are pools, storage, networks, templates etc, and assign a user or group to it.