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

    484 Topics
    4k Posts
    andrewperryA
    Just wanting to express my thanks for the script which seemed to do the trick in resolving this issue for us, once we were able to get the HVM migrations completed to enable the move to 8.3. We understand it is not a long term fix for the underlying issue, but appreciate all we have been given. Thanks.

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

    106 Topics
    869 Posts
    T
    @mpiton Thanks for looking into this, I guess it wasn't apparent that I needed to click the Save Configuration button for that plugin. I did that and confirmed that the secret now survives an xo-server restart. Thanks again!

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

    528 Topics
    6k Posts
    acebmxerA
    Same only remote pools failed. Main XOA pool completed with no errors. { "data": { "mode": "delta", "reportWhen": "always", "backupReportTpl": "compactMjml", "hideSuccessfulItems": true }, "id": "1788224400022", "jobId": "c0e31730-7d45-4f3a-8733-8cea444b127d", "jobName": "Salem - Delta Backups", "message": "backup", "proxyId": "7840039e-a3cb-41ed-acee-3690f89a1426", "scheduleId": "ce3c801c-4384-4726-bda1-f6bae788e2f4", "start": 1788224400022, "status": "failure", "end": 1788224460395, "result": { "message": "fetch failed", "name": "TypeError", "stack": "TypeError: fetch failed\n at node:internal/deps/undici/undici:14976:13\n at AsyncResource.runInAsyncScope (node:async_hooks:214:14)\n at cb (/usr/local/lib/node_modules/xo-server/node_modules/bluebird/js/release/util.js:355:42)\n at tryCatcher (/usr/local/lib/node_modules/xo-server/node_modules/bluebird/js/release/util.js:16:23)\n at Promise._settlePromiseFromHandler (/usr/local/lib/node_modules/xo-server/node_modules/bluebird/js/release/promise.js:547:31)\n at Promise._settlePromise (/usr/local/lib/node_modules/xo-server/node_modules/bluebird/js/release/promise.js:604:18)\n at Promise._settlePromise0 (/usr/local/lib/node_modules/xo-server/node_modules/bluebird/js/release/promise.js:649:10)\n at Promise._settlePromises (/usr/local/lib/node_modules/xo-server/node_modules/bluebird/js/release/promise.js:725:18)\n at _drainQueueStep (/usr/local/lib/node_modules/xo-server/node_modules/bluebird/js/release/async.js:93:12)\n at _drainQueue (/usr/local/lib/node_modules/xo-server/node_modules/bluebird/js/release/async.js:86:9)\n at Async._drainQueues (/usr/local/lib/node_modules/xo-server/node_modules/bluebird/js/release/async.js:102:5)\n at Immediate.Async.drainQueues (/usr/local/lib/node_modules/xo-server/node_modules/bluebird/js/release/async.js:15:14)\n at processImmediate (node:internal/timers:484:21)\n at process.callbackTrampoline (node:internal/async_hooks:130:17)" } }

  • 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
    485 Posts
    CyrilleC
    @koushik you have to use the Helm controller addons for RKE2 to deploy autmatically the Helm chart for the Xen Orchestra CCM with the field spec.bootstrap set to true: Field | Default | Description -------------------------------------------------- `spec.bootstrap` | `false` | Set to True if this chart is needed to bootstrap the cluster (Cloud Controller Manager, etc)
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  • F

    Usage of job.run.Sequence

    6
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    6 Posts
    1k Views
    F
    Hi, thank you for your support. I was out of Office for two weeks and will test this soon. I will give you feedback. Regards, Torsten
  • D

    Jobs

    Solved
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    D
    Thank you for your help this is the solution i was searching for, I appriciate this much.
  • D

    Missing information in XOA 5.64 blog post

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    4 Posts
    1k Views
    olivierlambertO
    What do you mean "how it works"? It's the same thing than before, just "isolated" from the rest, working in a... worker. And yes, the long run objective is the ability to run it as a service on the remote directly, reducing a lot the merge time (because latency is the worst enemy of merging).
  • ForzaF

    Backup does not work if one host in the pool is offline

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    12 Posts
    2k Views
    ForzaF
    @olivierlambert said in Backup does not work if one host in the pool is offline: When you connect to a working, machine, yes it does But XAPI connection isn't persistent: it means, when the pool is disconnected, XO has no recollection whatsoever on who was the "real" master the last time it was connected. The only info we store is the IP address you entered in Settings/server. I agree, functionally speaking, it can be limiting in your case. A viable option would be to save all existing hosts IPs in the XO database, as fallback if we can't connect to the IP you entered. This is not a very common case, that's why it wasn't done before Looks like a good suggestion. Thanks. In my case I migrated everything from the poolmaster to the second host, then changed the second host to pool master, waited an hour and then shut down the old pool master (now just a pool member). XOA was online during the entire process and I had forgotten to check the server list.
  • V

    Overview of a logical allocation of thin provisioned SRs

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    6 Posts
    2k Views
    olivierlambertO
    That's because the effort to change this will be taken into account in XO 6 Alternatively, you can indeed contribute, this will be very welcome!
  • M

    Delta backup fails for specific vm with VDI chain error

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    79 Posts
    32k Views
    M
    Hi ! We are experiencing these kind of problems because we activated Continous Replication and frequency was way too low. Now I want to eliminate all those files in the chain, can I do it manually from XCP-NG Center or XOA ? Thanks !!! [image: 1635327169557-c2aa1fb3-2ed2-41cf-b242-e2a23e6832e4-image.png]
  • T

    continuous replication job - no progress

    Solved
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    21 Posts
    9k Views
    olivierlambertO
    Ping @julien-f and/or @fohdeesha
  • jedimarcusJ

    Netbox Debugging

    Solved
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    9 Posts
    3k Views
    jedimarcusJ
    @pdonias I did an update to Netbox 2.11.12 and it works now, so I don't need to tamper with my XOA.
  • P

    XCP host rebooted: VM's wont start anymore :-(

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    40 Posts
    14k Views
    olivierlambertO
    It can't be done by XO, because XO is using XAPI to make all calls (there's no XAPI command to rename a file on the SR, also XO isn't connected via SSH, so there's 0 change it was caused by XO). So it was done manually at some point (check your host bash history).
  • C

    Clip Board Not Copying Text (Linux) Tools installed [Xen Orchestra]

    bugs in backlog
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    6 Posts
    3k Views
    pdoniasP
    Thanks @cookie-eater2000, we'll take a look.
  • mauzillaM

    Allowing replicated server to start

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    4 Posts
    858 Views
    olivierlambertO
    There's no issue nor restriction to replicate a shutdown VM. CR will work as long as the destination VM never booted (otherwise destination blocks will be modified, so you understand now why we should block boot except if you really know what you do )
  • M

    Error: footer1 !== footer2

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    10 Posts
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    M
    @julien-f said in Error: footer1 !== footer2: @markhewitt1978 In that case, please open a support ticket there and then, open a support tunnel for us to investigate Thanks. I shall run it one more time manually to make sure. And if it fails I’ll open a ticket Thanks.
  • S

    Xen Orchestra CLI

    Solved
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    7 Posts
    3k Views
    S
    @stormi Awesome! Thanks again for your help stormi.
  • V

    Backup, CR and snapshots question

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    2 Posts
    1k Views
    olivierlambertO
    Correct, no problem to do that No other limitation. Yes, space will be reclaimed thanks to coalesce after that.
  • N

    Why XOA did not restore the backup to a vm, but a template

    6
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    6 Posts
    2k Views
    T
    @ninghe Are A and B identical servers? No shared storage? Does it work if you use normal snapshot mode?
  • D

    Backup storage - what connects to the remote storage device?

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    0 Votes
    2 Posts
    714 Views
    olivierlambertO
    Hi, It doesn't' work that way. XCP-ng is not capable of pushing any data by itself, it has to be pulled. That's exactly why we manage to build XO Proxies to solve this kind of common "enterprise" issue, when you have remote sites
  • M

    Backing up the backup

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    5 Posts
    2k Views
    M
    Doing a bit more hunting it seems like if we could get Arcserve to use the nolock option then that would likely solve the problem, but there's nowhere to add any options and the Arcserve Proxy itself uses the Windows NFS client behind the scenes. Right now we've worked around the problem by creating a separate, read-only SMB share pointing to the same location and using that for Arcserve instead. Our only concern now is what could happen if XO starts a job while Arcserve is still doing its own backup. Edit: I did a bit more Googling after posting the above and came across this thread: https://www.truenas.com/community/threads/nfs-the-process-cannot-access-the-file-because-another-process-has-locked.12644/ ... which suggests that it's actually a long-standing TrueNAS bug. Buried within the comments is this suggestion: If you're having trouble with the NFS locking mechanism, and you would like to use the "NET USE" command, or the [WNetAddConnection] function to mount a NFS share without locking, there's an undocumented registry entry hidden in the NFSNP.DLL: "HKLM\Software\Microsoft\Client for NFS\CurrentVersion\Users\Default\Mount" REG_DWORD "Locking" If the value is "0x0" then locking will be disabled globally. If the value is "0x1" then locking will ben enabled globally. We'll test it and report back.
  • cbaguzmanC

    How setting NFS remote target when NFS target is not all time online?

    7
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    7 Posts
    2k Views
    fohdeeshaF
    @cbaguzman hi, you could try a hard mount instead of soft, then it should constantly retry until it sees the mount again https://www.ibm.com/docs/en/spectrum-protect/8.1.6?topic=considerations-nfs-hard-soft-mounts
  • N

    Failed to join the pool

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    3 Posts
    1k Views
    N
    @gskger thank you a lot. I'll try again.
  • E

    Very minor issue: tooltip location

    1
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    0 Votes
    1 Posts
    397 Views
    No one has replied