1. Home
  2. Xen Orchestra

Subcategories

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

    442 Topics
    3k Posts
    W
    Hello All, This issue seem to completely go away on a older branch/tag if i build it from below for XO: xo-lite-v0.17.0 So the issue I would think is coming from the newer version of XO. Not sure best way to test this. So I am going back to an older commit. If anyone has any suggestion I can try helping as its an annoying issue.

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

    98 Topics
    825 Posts
    D
    @bleader Hopefully the palm print on my forehead isn't visible from where you are sitting. Of course the interface needs an IP address. In my defense, normally for something like this, I wouldn't put it on the bonded interface with all the trunked VLAN's for guest traffic (we don't give that one an IP) and it would go on the other bonded interface that isn't trunked and does get an IP, but these are test hosts and I didn't set up the other bond, so it is pulling double duty. I was able to set the IP's and get SDN working. Thanks!

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

    456 Topics
    5k Posts
    planedropP
    @florent As it turns out, the job completed the next time it ran and this task went away, not sure why that first one failed but it seems to be OK for now. I will update this if I see this error again and be sure to include as many logs as I can. Thanks as always!

  • Everything related to Xen Orchestra's REST API

    75 Topics
    572 Posts
    L
    @florent, I had to do the same for Xen Orchestra Community Edition. In my case, config.toml already contained the [authentication] section, so adding a separate config.tokenValidity.toml file did not work. Instead, I had to modify the existing config.toml located at /opt/xo/xo-server. In my opinion, it is best to keep defaultTokenValidity set to 30 days as a fallback in case no value is specified. You can then simply increase maxTokenValidity to the duration you prefer. [authentication] defaultTokenValidity = '30 days' # default value of 0.5 years # comment out and increase to 5 years #maxTokenValidity = ' 0.5 year' maxTokenValidity = '5 year'

  • Terraform, Packer or any tool to do IaC

    48 Topics
    444 Posts
    CyrilleC
    Kubernetes CCM for Xen Orchestra v1.0.0-rc.1 We’re shipping v1.0.0-rc.1, our first release candidate on the road to a stable 1.0.0! This RC is feature-complete and ready for real-world use. Please try it out and share any feedback—bugs, regressions, or usability notes—so we can polish the final release. Thank you for testing and helping us! https://github.com/vatesfr/xenorchestra-cloud-controller-manager/releases/tag/v1.0.0-rc.1 Golang SDK for Xen Orchestra v1.11.0 SDK v2: VM and Task services now match the latest REST API. Host service has been added for host data retrieval. Integration tests have also been strengthened to boost reliability. The v2 SDK is gradually becoming our main library for all the other DevOps tools (Kubernetes drivers, Terraform provider…). There are BREAKING CAHNGES in the v2 SDK, so please read the release notes carefully. Remember that the v2 SDK is a beta version and can be subject to significant changes. The current semantic versioning we use is mostly for the v1 SDK. When the v2 SDK becomes stable, the major version number will increase. https://github.com/vatesfr/xenorchestra-go-sdk/releases/tag/v1.11.0
Log in to post
Load new posts
  • talbarorT

    Issue with vm 's that where suppose to be deleted

    2
    1
    0 Votes
    2 Posts
    441 Views
    olivierlambertO
    Have you refresh your broswer tab? Have you tried to disconnect/reconnect the pool in Settings/servers?
  • T

    XOA sign in page, default credentials not working

    Solved
    3
    0 Votes
    3 Posts
    6k Views
    olivierlambertO
    Hey! Thanks for the feedback Keep us posted if you have any issues!
  • F

    Error When adding host to XO

    Solved
    5
    0 Votes
    5 Posts
    2k Views
    F
    @olivierlambert Thank you. All back to normal now
  • talbarorT

    Having issue registering xo-cli

    2
    1
    0 Votes
    2 Posts
    398 Views
    DanpD
    You need a space between the URL and the user name.
  • F

    High Availability setup

    2
    0 Votes
    2 Posts
    4k Views
    olivierlambertO
    This guide shows an old UI of XO, but you can always set the HA for the VM in its Advanced Tab. HA at the pool level might be enabled using the command displayed in the blog post. So far enabling HA on the pool level isn't exposed in XO because HA is causing more issues than it solves in general. If you decide to enable it on the CLI, it means that you probably understand what you do. If you don't know where to find a SR UUID, using HA might expose you to VERY bad experience. BTW, you can find it in SR view, click on the SR you want to use as HA SR, you'll see the UUID just beneath the name. As someone said in this forum few weeks ago: Everybody wants HA but not everyone needs it
  • F

    where is the Home Server option in XO

    4
    0 Votes
    4 Posts
    1k Views
    olivierlambertO
    Also please note that's not a guarantee to boot the VM on this host. In fact, there's no way to be 100% sure it will. It's just than now XCP-ng will do its best to honor this. But eg, if there's not enough RAM on the host, then it will boot on another host of the pool.
  • beagleB

    XO to manage KVM?

    27
    1 Votes
    27 Posts
    15k Views
    G
    I think, solution you are looking for is direct disk access. It's possible. I use it for my file server VM (FreeNAS) with five 4TB wd red drives (zfs). Passthrough entire PCI storage card is better, but even cheap server motherboards have 6 sata channels (one for dom0 ssd, and five for file server storage). This is my example (and my UUIDs) mkdir /srv/direct-sata_sr xe sr-create name-label=”Direct SATA SR” name-description=”SATA links to passthrough direct to VMs” type=udev content-type=disk device-config:location=/srv/direct-sata_sr New UUID generated on sr creation ba9b124c-c5ac-2c0b-7b1f-014d9cezzzzz ln -s /dev/disk/by-id/<disk id> /srv/direct-sata_sr/<disk id> ln -s /dev/disk/by-id/ata-WDC_WD5000BEVT-26A0RT0_WD-WXE1A10V7603 /srv/direct-sata_sr/ata-WDC_WD5000BEVT-26A0RT0_WD-WXE1A10V7603 xe sr-scan uuid=ba9b124c-c5ac-2c0b-7b1f-014d9cezzzzz xe vdi-list sr-uuid=ba9b124c-c5ac-2c0b-7b1f-014d9cezzzzz Good luck.
  • X

    Xen Orchestra reporting high disk usage (thin provisioned VDI)

    4
    2
    0 Votes
    4 Posts
    790 Views
    X
    @olivierlambert I have assigned 1.9TiB to a VM and XOA is saying the VM is using 1.07TiB, but df -h on the VM is saying that I'm using 418GB. So according to XOA I should have about 800GiB left but according to my VM I should have 1.4TB left, there's a pretty big 600GB difference here.
  • A

    Enable VGA Graphics in Xcp-ng Center for a particular VM.

    1
    0 Votes
    1 Posts
    422 Views
    No one has replied
  • S

    LDAP extract user from specified field?

    4
    0 Votes
    4 Posts
    610 Views
    D
    I actually like the current implementation. I am currently using this setup to allow an admin user to have 2 accounts managed by one authentication back-end. One account is a typical self-service user to consume resources according to ACL/Self-service rule sets The other account is used to manage Admin features like backups and XO settings (environment with multiple admins who also consume resources from a shared pool with other departments/teams) I use separate accounts so when admin users create VMs it can go to the appropriate self-service container. I hope any fixes to address the above concern doesn't completely remote this capability or at least adds another method of achieving this.
  • A

    uninstall xen orchestra in ubuntu 18.04.

    1
    0 Votes
    1 Posts
    331 Views
    No one has replied
  • C

    Monitor XOA Disk Space

    Solved
    17
    0 Votes
    17 Posts
    3k Views
    C
    easy as that Thanks for you help.
  • S

    building from source - yarn fetch error

    Solved
    6
    0 Votes
    6 Posts
    988 Views
    S
    guys, it is solved, but thats something i will file again under technological harrassment. it was a DNS Problem. the dns-servers at my hosting provider woudnt resolve properly, only when I forced googles DNS servers onto it did it work. thanks for the push
  • A

    Kubernetes cluster recipe?

    8
    0 Votes
    8 Posts
    2k Views
    olivierlambertO
    Indeed, it's using our cloudinit ready templates hosted on xen-orchestra.com, so you need a XOA.
  • J

    Problem creating Quiesced snapshots

    4
    0 Votes
    4 Posts
    706 Views
    olivierlambertO
    VSS agent will disappear, so yes, quiesce snapshots will disappear too. But fear not, we have plans to introduce a new feature, called "RAM backups".
  • V

    daily Continuous Replication backup in XO

    37
    2
    0 Votes
    37 Posts
    10k Views
    M
    Hi I had exatly the same problem when I upgrade one of my four server from xenserver 7.1 to xcp-ng 8.0, one backup failed with error: job already running and the other finish normaly later! I upgrade Xo from 5.51 to 5.54 and it's Ok for this problem BUT I have a new problem, the cold backup to NFS and the Continuous replication to a Xcp-ng 8 server are REALLY slow !! One exemple: Start time: Thursday, December 19th 2019, 7:20:00 am End time: Thursday, December 19th 2019, 7:58:54 am Duration: 39 minutes Snapshot Start time: Thursday, December 19th 2019, 7:20:00 am End time: Thursday, December 19th 2019, 7:20:05 am Duration: a few seconds SRs Local storage (a70a93c4-4951-9bec-54ab-d45bb5039b44) ✔ Start time: Thursday, December 19th 2019, 7:20:05 am End time: Thursday, December 19th 2019, 7:58:52 am Duration: 39 minutes transfer ✔ Start time: Thursday, December 19th 2019, 7:20:06 am End time: Thursday, December 19th 2019, 7:58:50 am Duration: 39 minutes Size: 1.34 GiB Speed: 605.55 KiB/s I try to upgrade debian OS, upgrade VM (4cpus 3Go ram) but same problem for the moment Thanks in advance Edit: I do a manual test by copy an iso of 2G locally on the virtual machine Xen orchestra, to the same connected NFS for backup, and the performance is normal, 10 seconds for 2Go, it seems to be a problem with Xen orchestra system backup?
  • E

    Cold Backup in XO

    5
    0 Votes
    5 Posts
    939 Views
    olivierlambertO
    It's supported in XOA since 5.40 and all more recent releases. Just tick the checkbox and that's it
  • B

    Build from source question

    8
    0 Votes
    8 Posts
    2k Views
    B
    @ruskofd said in Build from source question: Why not using a systemd unit instead of forever ? This is exactly what I did. Created a service file in etc/systemd/system that points back to the xo-server bin file.
  • T

    [CLOUDINIT] network config is being saved in the config drive but its not being applied.

    6
    0 Votes
    6 Posts
    2k Views
    fohdeeshaF
    I'm not sure, I have not used cloud-init in centos. I'd imagine it's similar, you need to find the cloud-init config file in your centos template install, and edit it to prefer the nocloud datasource
  • ForzaF

    XOA Updater not working?

    4
    0 Votes
    4 Posts
    712 Views
    olivierlambertO
    Ping @pdonias