Subcategories

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

    362 Topics
    3k Posts
    A
    @TITUS-MAXIMUS --get-dom0 being empty means no PCI devices were hidden from dom0 either, did you follow this step of the guide? https://docs.xcp-ng.org/compute/#2-tell-xcp-ng-not-to-use-this-device-id-for-dom0
  • ACLs, Self-service, Cloud-init, Load balancing...

    89 Topics
    763 Posts
    R
    I see your point. Thank you!
  • All XO backup features: full and incremental, replication, mirrors...

    364 Topics
    4k Posts
    R
    @florent Great work, thanks for the fixes
  • Everything related to Xen Orchestra's REST API

    64 Topics
    492 Posts
    MathieuRAM
    This is normal, as the tasks endpoints are in the old REST API (undocumented by Swagger). We are gradually migrating to the new REST API to document all endpoints.
  • Terraform, Packer or any tool to do IaC

    33 Topics
    309 Posts
    I
    @olivierlambert @nathanael-h @Team-DevOps Please let me know if you have answers for any of the flollowing questions: Why JSON-RPC over websocket regularly returns not expected result for calls and what could be done with it? examples: method xo.getAllObjects sometimes returns empty result, but following: jsonrpc method params ------- ------ ------ 2.0 all @{type=enter; items=} On retry - everything is fine and we have all data jsonrpc result ------- ------ 2.0 @{bbdb1ed0-4c86-24ec-...=;..... method vm.copy sometimes returns only task with name_label host.get_server_certificate and no task async.vm.copy. Meanwhile copy operation is started in XEN Orchestra, so we have to separately search for the task currently running in all objects and if it is not there anymore suggest that it completed successfully. Afterwards we need to check if vm was copied and appeared in all objects. That is really frustrating as we have no info about successfully completed tasks in XEN - records just removed as nothing happen. most likely this happens due to other tasks being popped up in tasks at the same time and websocket call recives not its own responce, is it possible to workaround? What is correct syntax for JSON to run job.create method? Are there any article with supported methods for JSON-RPC calls and examples to use them? Calling for "system.getMethodsInfo" I can see "job.create": { "description": "Creates a new job from description object", "params": { "job": { "type": "object", "properties": { "userId": { "type": "string", "optional": true }, "name": { "type": "string", "optional": true }, "timeout": { "type": "number", "optional": true }, "type": { "type": "string" }, "key": { "type": "string" }, "method": { "type": "string" }, "paramsVector": { "type": "object", "properties": { "type": { "type": "string" }, "items": { "type": "array", "items": { "type": "object" } } }, "optional": true } } } }, "permission": "admin" }, But it is unclear what values should I provide to paramsVector and looking into the job created manually (in web interface) with method job.getall I can see 2 jobs [ { "type": "call", "name": "copyvm", "key": "generictask", "method": "vm.copy", "paramsvector": { "type": "crossproduct", "items": [ { "type": "set", "values": [ { "name": "nevm", "vm": "GUID", "sr": "GUID" } ] } ] }, "userid": "GUID", "id": "GUID" }, { "method": "vm.copy", "key": "vm.copy", "name": "copyvmjob", "type": "call", "userid": "GUID", "id": "GUID" } ] How can I create similar job myself if it is not possible to find out why vm.copy does not return async.vm.copy task info?
  • XO managing XCP pool behind NAT

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    0 Votes
    2 Posts
    625 Views
    olivierlambertO
    The best way would be to use XO Proxies as "Reverse HTTP proxies" (or any reverse proxy in each DC) and then tell XO to connect to those proxies. This way, each DC will have only one entry point exposed to the outside, and you could manage that with your central XO. This is a subject we planned to work in the next months. If you have a support subscription, please open a ticket so we can do initial test inside your infrastructure
  • How to change what disk to boot from in XOA?

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    0 Votes
    1 Posts
    410 Views
    No one has replied
  • Restore exported snapshot to VM

    Unsolved
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    0 Votes
    4 Posts
    899 Views
    olivierlambertO
    In XOA, Import, drag and drop the XVA and that's it
  • XOA won't deploy. Getting a DNS and INTERNAL related errors

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    0 Votes
    2 Posts
    599 Views
    gskgerG
    @magtech If you want to do a XOA quick deploy, you need a working internet connecting and outbound port tcp/8888 must be open to the internet. New install of XCP-ng, can't complete Quick Deploy might help?
  • Problems with latest XOA update - failed to start xo-server [SOLVED]

    Solved
    4
    0 Votes
    4 Posts
    1k Views
    olivierlambertO
    Maybe slow disk then? Hard to know from here.
  • Backup & Snapshot Fail - SR_BACKEND_FAILURE_82

    5
    0 Votes
    5 Posts
    1k Views
    N
    Hi, 2 to 3 hours after the migration of VM to master coalesce disappeared. Thanks for help
  • Is it possible to reset to full backup at the desired time ?

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    0 Votes
    4 Posts
    320 Views
    GheppyG
    Yes, that's what i want to do. But at the moment it create an snapshot for each cron that I made and I want to have only one snapshot and to be reset to full backup on Saturday. In essence, I want to have only one snapshot to an VM no matter how many cron I have attached to the replication. In this case, I want to reset the Continuous Replication chain when the server is least busy, not after a number of replications
  • Migration failing but not failing

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    1 Posts
    161 Views
    No one has replied
  • Plugin transport-email (v0.6.0) broken ?

    Solved
    20
    1 Votes
    20 Posts
    2k Views
    gskgerG
    @julien-f yes, works well (even with the 3td party script ). Nice job and fast as usual . Thanks @Alexander-0 for helping to pin it down
  • Transfer log missing

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    2 Posts
    119 Views
    olivierlambertO
    This is a known issue that will be fixed next week. @julien-f is working on it
  • From the sources build now requires >2GB ram

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    4 Posts
    655 Views
    M
    I also encountered this problem. If you are using Debian you can use pre-packaged XO from sources https://github.com/mathiswolff/xen-orchestra
  • Error on Delta Backup - cannot read property "length" of undefined

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    16 Posts
    931 Views
    julien-fJ
    @mbt Great! Thanks for your report and testing
  • Delta Backup job timeout does not get respected

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    5 Posts
    431 Views
    mkrumbholzM
    @olivierlambert I tested this now a bit more. And now it works with the traffic limiter. Your last updates have optimised the backup system too much for my NFS storage and with that froze somehow the timeout (XO is running on local storage). And you are right it is doing it per VM, but i think this was in an older version the other way around (wich would be more important to me, but not for others ). But it would be great if i could get somehow an evenly distribution of the full backups .
  • Disaster Recovery Storage

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    4 Posts
    686 Views
    olivierlambertO
    You need to get the exact same structure ideally to not lose any data. But it's not a big deal, just copy/rsync whatever you like to the destination and that's it.
  • Migrate failed

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    0 Votes
    24 Posts
    5k Views
    olivierlambertO
    Errors in CAPS means an error from the host. Check host logs, also check dynamic min memory == dynamic max
  • XO updating hosts queries

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    4 Posts
    291 Views
    olivierlambertO
    Indeed, XO doc was built for XenServer (before XCP-ng existed). @Darkbeldin will update this accordingly
  • This topic is deleted!

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  • XCP-NG static ip address issue

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    2 Posts
    789 Views
    olivierlambertO
    Hi, I'm not sure to get what's your problem. What are you trying to achieve exactly? And what are you doing step by step?
  • XCP-ng 8.2 Rolling Update Error

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    12 Posts
    853 Views
    C
    Great to hear, looking forward to the updates.
  • This topic is deleted!

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