Subcategories

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

    450 Topics
    3k Posts
    florentF
    @Whitebeard not really I asked my favorite search engine
  • ACLs, Self-service, Cloud-init, Load balancing...

    99 Topics
    828 Posts
    simonpS
    @MajorP93 Hi, In the demo dashboard it is intended yes but these percentages are obtained by dividing the free memory by total memory so changing the dashboard to show GB/GiB should be quite straight forward. I've forgot to add to the initial post that there is a advanced dot md file that describes all the available metrics located in "xen-orchestra/docs/docs". Thanks.
  • All XO backup features: full and incremental, replication, mirrors...

    460 Topics
    5k Posts
    P
    @MajorP93 you say to have 8GB Ram on XO, but it OOMkills at 5Gb Used RAM. did you do those additionnal steps in your XO Config ? You can increase the memory allocated to the XOA VM (from 2GB to 4GB or 8GB). Note that simply increasing the RAM for the VM is not enough. You must also edit the service file (/etc/systemd/system/xo-server.service) to increase the memory allocated to the xo-server process itself. You should leave ~512MB for the debian OS itself. Meaning if your VM has 4096MB total RAM, you should use 3584 for the memory value below. - ExecStart=/usr/local/bin/xo-server + ExecStart=/usr/local/bin/node --max-old-space-size=3584 /usr/local/bin/xo-server The last step is to refresh and restart the service: $ systemctl daemon-reload $ systemctl restart xo-server
  • Everything related to Xen Orchestra's REST API

    76 Topics
    578 Posts
    R
    @Pilow tags can work and the path to them is much more succinct. Thanks!
  • Terraform, Packer or any tool to do IaC

    49 Topics
    450 Posts
    nathanael-hN
    @ThasianXi Nice, thanks For now no other question related to the CCM. But I would be very interesting if you have some feedback about the CSI Driver. We'll work on this in the coming weeks. https://github.com/vatesfr/xenorchestra-csi-driver
  • Managing HA-cluster in case of dead master

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    367 Views
    olivierlambertO
    Hi, The best practice is just to connect XOA to the master. You are thinking as if this situation will happen on regular basis, but it won't, and if it does you have a bigger problem than an XOA disconnection. If you have a backup job with email reporting, you'll be notified if XOA lost connection to the pool. There's nothing specific to do.
  • Scalability of XOA

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    5 Posts
    741 Views
    J
    @Darkbeldin Parfait, merci ! I shall write to the Help email address!
  • Restoring Xen Orchestra from backup

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    713 Views
    A
    @olivierlambert Oh I see, thanks for the help.
  • First New Local Storage - "No VDIs in this storage"

    Solved
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    6 Posts
    2k Views
    olivierlambertO
    Yes, you need to get them flat in the folder, it doesn't crawl subfolders.
  • Website XOA XCP-NG missing

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    2 Posts
    434 Views
    olivierlambertO
    Very likely indeed. We hope to recreate the XO website from scratch at some point, but it doesn't mean we'll let this slip Thanks a lot for the report, adding @Marc-pezin in the loop
  • Backing up the VM that is running Xen Orchestra

    Solved
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    10 Posts
    2k Views
    olivierlambertO
    Ah the issue make sense now No worries about asking here, happy to see it works for you now
  • Backup warning: incorrect backup size

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    371 Views
    M
    @julien-f Thx. I can safely ignore this then.....
  • Backup - Error: Lock file is already being held

    Solved
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    5 Posts
    2k Views
    D
    @olivierlambert Got it, sorry I glossed right over the updates. Ran the updates and everything is green with success. Thanks for taking the time to answer my noob questions!
  • Correct Template for installed OS?

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    1 Posts
    282 Views
    No one has replied
  • Update disk size via API?

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    4 Posts
    712 Views
    olivierlambertO
    You can with the JSON-RPC API. The REST API is still very young, and we only started to modify objects during January release.
  • Xen Orchestra Load Balancer - turning on hosts

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    20 Posts
    4k Views
    ronan-aR
    @berish-lohith Just FYI I created a card in our backlog, I don't see too many blocking points to implement it correctly.
  • CR endless run on backup tab

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    373 Views
    A
    @Gheppy @julien-f I have the same problem.... post 6940 Check Dashboard->Health and look at the bottom to see if the Importing VMs are still there. So far, no solution, other than to rollback to a working version.
  • What is Viridian?

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    8k Views
    olivierlambertO
    No, it's useless on Linux.
  • Issues synchronizing LDAP groups (Active Directory)

    bugs blocked
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    16 Posts
    6k Views
    TheNorthernLightT
    @cjackson The reason the login is just username, is because you've specified sAMAccountName. If you want to use email address, change this to UserPrincipleName. Obviously, verify the UPN in your AD box, but that should be the persons email address if your domain it setup correctly. I dont believe most LDAP query tools support nested group security (its a common issue). Not an excuse, just an observation btw.
  • auth-ldap (v0.6.4) - LDAP authentication plugin for XO-Server

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    21 Posts
    13k Views
    C
    I had a lot of trouble getting the LDAP integration to work with Active Directory domain controllers, and i kept finding this post over and over. So i wanted to share my configuration and make it easier on others trying to do the same thing in the future. Using this config i was able to get everything working, but i found a few limitations: Xen Orchestra cannot find any group members where the member has the "Primary Group" attribute set. Only direct members of a group are recognized (nested groups don't work). When signing in, i have to specify "username" instead of "username@cxlab.domain.com" Groups are created by clicking "Synchronize LDAP groups", however users are not created until they sign into XOA the first time. Users are not deleted from Xen Orchestra when they are removed from the domain. (but they can no longer log in to XOA) auth-ldap (v0.10.6) - LDAP authentication plugin for XO-Server Auto-load at server start [checked] Configuration URI: ldap://domaincontroller1.cxlab.domain.com **Certificate Authorities** Check certificate [disabled] Use StartTLS [disabled] Base: DC=cxlab,DC=domain,DC=com **Credentials** dn: cxadmin@cxlab.domain.com password: ****************** User filter: (sAMAccountName={{name}}) ID attribute: dn **Synchronize groups** [checked] Fill information (optional) Base: CN=Users,DC=cxlab,DC=domain,DC=com Filter: (ObjectClass=group) ID attribute: dn Display name attribute: cn **Members mapping** Group attribute: member User attribute: dn
  • Enable NBD Backups for a network

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    3k Views
    florentF
    hi @lawrencesystems You still need to enable it in config fr now. I hope we 'll be able to improve the ui to enable it on a per backup setting later The nbd protocol use the 10809 port in TCP by default. XO only read from this port f the host. The Nbd setting is used for the whole xo, regardeless of the pool The lock have been replaced by a select, which is more self explanatory . I think the main control pint is to check if there is multiple NBD network for a VM, XO use the first one returned by the Xapi, and it may be , for example, a managemet network as opposed to a backup / high speed one Regards
  • XO Lite in xcp-ng 8.2

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    18 Posts
    9k Views
    olivierlambertO
    @Brice it's included within XCP-ng pro support.
  • XO Proxy Comminuty edition

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    4 Posts
    306 Views
    F
    @Andrew thank you very much
  • incorrect backup size in metadata

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    4 Posts
    2k Views
    julien-fJ
    @savage79 Please take a look at https://xcp-ng.org/forum/post/58196
  • Stable vs. latest risk assessment

    Solved
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    6 Posts
    894 Views
    olivierlambertO
    You are welcome!