Subcategories

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

    479 Topics
    4k Posts
    olivierlambertO
    Hi! No, but check XO logs/output to see what's going on
  • ACLs, Self-service, Cloud-init, Load balancing...

    105 Topics
    865 Posts
    S
    Hello, You can find all the demo dashboards at the following address: https://github.com/steeve-san/OpenMetrics_XCP_Grafana Regard,
  • All XO backup features: full and incremental, replication, mirrors...

    523 Topics
    6k Posts
    acebmxerA
    @msupport said: @acebmxer You need two Disk with 300GB If this is a reply to my initial post. I have already got it installed. Where do you see this 300GB requirement? https://helpcenter.veeam.com/docs/vbr/em/system_requirements.html?ver=13 Disk Selection Logic: When selecting a disk for system and adjacent functions, Veeam Software Appliance automatically chooses an SSD over an HDD, and selects the smaller disk of the two available. The sizing recommendations for Disk 1 below remain valid for the system disk. Disk 1: 240 GB1 minimum. This disk hosts Veeam JeOS, Enterprise Manager Veeam Backup & Replication software, configuration database and instant recovery cache. Recommended sizing depends on the number of protected workloads. Sizing also accounts for configuration database growth as you add more workloads to protect: 480 GB1 SSD for small environments (up to a few hundred workloads). 960 GB1 SSD for medium-sized environments (up to a few thousand workloads). Multi-TB1 SSD for large environments. Larger capacity increases the disk space available to instant recovery cache, allowing for running more machines for longer time. Note: After Veeam Software Appliance deployment, adding new storage devices or resizing existing ones is not supported. Plan your disk capacity carefully before you start the deployment. Disk 2: 240 GB1 minimum. This disk hosts guest file system catalogs and backups, therefore recommended sizing depends on your backup storage needs. Any additional disks found in the system during Veeam Software Appliance deployment will be automatically joined with Disk 2 into the single Logical Volume Manager (LVM) spanned volume. This is only backing a few vms around 10 vms, and actual location is to nfs storage.
  • Everything related to Xen Orchestra's REST API

    87 Topics
    650 Posts
    A
    @poddingue Borrow away - "smoke alarm" is a better name for it than anything we had, so we might borrow it right back. Since you mentioned reading the matrix - here is the classification you would be reading, straight from the file: grep access: dadl/xen-orchestra.dadl | sort | uniq -c 49 access: admin 21 access: dangerous 122 access: read 75 access: write 122 of the 267 tools are plain read - that is the entire surface a review-capped agent gets. The other 145 exist in the same file, but for that agent they might as well not. The whole security taxonomy is greppable plaintext - which is rather the point of a declarative format. And if anything in the matrix looks wrong or missing, this thread is exactly the right place - real-world corrections are how it improves.
  • Terraform, Packer or any tool to do IaC

    51 Topics
    472 Posts
    JeremyLARDENOISJ
    New releases! Terraform Provider Xen Orchestra v0.40.0 This new release allows users to import VMs directly from Xen Orchestra into Terraform without recreating it or modifying manually the Terraform state. There is still some drift when importing it, but nothing that changes the real state of VM and we are currently on it! https://github.com/vatesfr/terraform-provider-xenorchestra/releases/tag/v0.40.0 Golang SDK for Xen Orchestra v1.17.0 v2 The network service is now available from the v2 client! You can now create, get and delete your network directly from it! v1 & v2 The template value in VM struct params has been fixed, We can now get the template id directly from it. https://github.com/vatesfr/xenorchestra-go-sdk/releases/tag/v1.17.0
  • PCI Passthru Error not working on 8.2 but was 8.1

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    L
    @olivierlambert said in PCI Passthru Error not working on 8.2 but was 8.1: Hi! IOMMU should be enable in the BIOS. Double check that Also please share your grub config to see if it's correctly written. After playing with it more, the issue appears to be passing multiple devices of the same type. In this case RADEON WX7100. If I take it down to one card it works as expected. If I add more than 1, pick any quantity, then I run into the issue. The issue goes away once I reboot the host, and then I can assign a card, but the second the VM reboots the error comes back
  • Error: Expected "actual" to be strictly unequal to: false

    Solved
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    5 Posts
    816 Views
    olivierlambertO
    This can happen from time to time on master (despite we do every "broken" code in dedicated branches), sometimes you can have a surprise. That's why it's important, before anything, to get the latest commit and rebuild, to see if the issue persist. If it's the case, then reporting the problem will be helpful
  • Auto coalescing of disks

    coalesce storage
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    C
    @olivierlambert thanks - I'll continue to look into it.
  • XOA Deployment issue

    Solved
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    9 Posts
    4k Views
    olivierlambertO
    It's always DNS [image: SRVKUe2MGSCBVB56FwBzwFZE6uxGaNZ_Vknx5vioVAw.png?auto=webp&s=b21e5b8bde6eed10e5ef54a188ebf0840e0bf8b4]
  • XO managing XCP pool behind NAT

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    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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    578 Views
    No one has replied
  • Restore exported snapshot to VM

    Unsolved
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    4 Posts
    2k 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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    2 Posts
    941 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
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    4 Posts
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    olivierlambertO
    Maybe slow disk then? Hard to know from here.
  • Backup & Snapshot Fail - SR_BACKEND_FAILURE_82

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    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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    4 Posts
    842 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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    No one has replied
  • Plugin transport-email (v0.6.0) broken ?

    Solved
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    1 Votes
    20 Posts
    5k 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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    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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    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
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    julien-fJ
    @mbt Great! Thanks for your report and testing
  • Delta Backup job timeout does not get respected

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    5 Posts
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    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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    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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    24 Posts
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    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
    973 Views
    olivierlambertO
    Indeed, XO doc was built for XenServer (before XCP-ng existed). @Darkbeldin will update this accordingly