Xen Orchestra

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  Merging XO forum here
  • olivierlambert  

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  ?? Why? I'll merge XO forum into this cat, not replacing anything. Also NodeBB works well, it's one of the less crappy forum software I know.
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  "Host time and XOA time are not consistent with each other" error after a reboot
  • by873  

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  Yeah, if XAPI isn't answering correctly, time diff might be just a symptom of something else. I would strongly advise to take a deeper look at your host logs to find the root cause We are improving XO to improve the behavior by checking if it's a real time we got or just a glitch.
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  SOLVED Can't access NFS in XO
  • okynnor  

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  Thanks. I guessed that I needed to put the full path on FreeNAS as there is not masking when expose as NSF by FreeNAS. So I put the full path as "/mnt/MybooksVolume/VM_ISOs" and that seems to have fixed the problem.
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  ACL Network / Allowed IPs
  • discostur  

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  It's an admin privilege.
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  Create a Ubuntu 18.04 cloud init template
  • luizbob  

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  No need, we'll have tested templates available for everyone for our next XOA release, within "XO hub" feature
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  VM is hanging during typing
  • sunics  

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  i don't use it cause i work only with mac. this is the reason why i get xoa. ... in the xencenter on windows it works normally. but i try this on different browsers. the problem is the same
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  Backup NG: "value" argument is out of bounds
  • asai  

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  @julien-f Thanks for looking at this: 2019-09-11T08_00_00.003Z - backup NG.txt
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  Xen Orchestra ZFS issue..
  • chris-j  

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  No one has replied

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  create resource pool
  • fred974  

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  Migrate it to the host that will be the master (even local storage of the master). Then you can add any slave.
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  xoa-updater failing
  • psutty  

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  IIRC we have something in the pipes to solve this, but not yet. Please open a support ticket so we can continue discuss with more details related to your infrastructure
• G

  IP pool for IPv6
  • GHW  

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  @olivierlambert issue created https://github.com/vatesfr/xen-orchestra/issues/4515 abaughGHW created this issue in vatesfr/xen-orchestra open Support IPv6 in IP pool #4515
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  SOLVED unattached disk cannot be moved
  • jeepeegit  

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  Please refer to https://github.com/vatesfr/xen-orchestra/issues/4455 olivierlambert created this issue in vatesfr/xen-orchestra open Migrate VDI from SR view #4455
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  Remove backup bottleneck: please report
  • olivierlambert  

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  Yes so on a low frequency CPU, stunnel is indeed a bottleneck. It's far less the case on CPU with higher clock
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  xoa-updater service not running
  • jspink  

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  2GiB is enough. Please create a support ticket (yes you can with XOA Free) so our dedicated support team assist
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  Delta backup fails for specific vm with VDI chain error
  • mbt  

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  P.S.: I gave my latest "trick" another run: Did a full copy of the VM within xo to the other host. While that job ran, I started the delta backup that finished OK. After the copy was done I deleted the copy and saw - as last time - that the host was coalescing. After finishing the sr's advanced tab is empty again and stayed empty.
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  SOLVED XOA Full Backups consumes to much SR space.
  • BogdanRudas  

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  Yes, setting concurrency to 1 helps me. Will try to run concurrency >1 on th pool and see how it works. When concurrency > 1 it would be nice to split backups per-host (in case of pool) or per-SR (in case of multiple SRs)
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  Connecting servers after credential change
  • LEB-ID  

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  @LEB-ID It's called Add new Server in XCP-ng Center too... old habits die hard. But Pools is not the right word either. It's hard coming up with something short and precise.
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  Backup concurrency within one VM with multiple disks
  • S.Pam  

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  @julien-f Done: https://github.com/vatesfr/xen-orchestra/issues/4490 Gatak created this issue in vatesfr/xen-orchestra open Allow max concurrency per VDI/disk in backup jobs #4490
• A

  Backup-NG Error "invalid header checksum" after VM-Disk-Resize and reaching retention Limit.
  • AlexD2006  

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  @olivierlambert said in Backup-NG Error "invalid header checksum" after VM-Disk-Resize and reaching retention Limit.: So the issue appeared just when the oldest extended delta had to be merged in the full I suppose. This is exact, but we need to have a proper process to reproduce it. This might be related to: increasing the size of the disk above a certain threshold increasing the content of the disk above a certain threshold
• S

  Can't restore individual files
  • smschumacher  

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  Think I've found a temporary workaround. See details at link below -- https://github.com/vatesfr/xen-orchestra/issues/4377#issuecomment-527670821 Edit: This is now fixed. Just checkout the latest source, rebuild, and profit! john-arvid created this issue in vatesfr/xen-orchestra closed File restore not possible from older version #4377