Xen Orchestra

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Subcategories

Management

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

231
Topics

1.6k
Posts

O

If it's only pcre2, it sounds reasonable 🙂
Advanced features

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

74
Topics

646
Posts

D

@ronan-a thank you for the update!
Backup

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

246
Topics

2.4k
Posts

A

@florent Can you please provide some summary on backup setup versus compression versus remotes configuration?
REST API

Everything related to Xen Orchestra's REST API

40
Topics

265
Posts

P

Hi,

i have same issue when adding XCP-ng 8.3 host to CloudStack 4.19.1.3 (pool with single host):

cloudstack log:
2024-11-28 15:24:31,812 INFO [c.c.r.ResourceManagerImpl] (qtp660017404-16:ctx-2963461b ctx-f5077d60) (logid:c31fbed3) Trying to add a new host at http://10.1.253.118 in data center 1 2024-11-28 15:24:31,865 WARN [c.c.h.x.d.XcpServerDiscoverer] (qtp660017404-16:ctx-2963461b ctx-f5077d60) (logid:c31fbed3) Xml Rpc Exception org.apache.xmlrpc.client.XmlRpcClientException: Failed to parse server's response: Duplicate name: restrict_vtpm at org.apache.xmlrpc.client.XmlRpcStreamTransport.readResponse(XmlRpcStreamTransport.java:188) at org.apache.xmlrpc.client.XmlRpcStreamTransport.sendRequest(XmlRpcStreamTransport.java:156) at org.apache.xmlrpc.client.XmlRpcHttpTransport.sendRequest(XmlRpcHttpTransport.java:143) at org.apache.xmlrpc.client.XmlRpcSunHttpTransport.sendRequest(XmlRpcSunHttpTransport.java:69) at org.apache.xmlrpc.client.XmlRpcClientWorker.execute(XmlRpcClientWorker.java:56) at org.apache.xmlrpc.client.XmlRpcClient.execute(XmlRpcClient.java:167) at org.apache.xmlrpc.client.XmlRpcClient.execute(XmlRpcClient.java:137) at org.apache.xmlrpc.client.XmlRpcClient.execute(XmlRpcClient.java:126) at com.xensource.xenapi.Connection.dispatch(Connection.java:330) at com.xensource.xenapi.Host.getAllRecords(Host.java:3251) at com.cloud.hypervisor.xenserver.discoverer.XcpServerDiscoverer.find(XcpServerDiscoverer.java:237)
i've API call packet capture an i found that 'pool.get_record' section 'restrictions' has only one ocurence of 'restrict_vtpm'
but 'host.get_all_records' section 'license_params' has 'restrict_vtpm' twice, same as 'xe host-license-view' output.

Petr
Infrastructure as Code

Terraform, Packer or any tool to do IaC

20
Topics

188
Posts

S

@olivierlambert if that’s the case, great! I’m developing some modules for the xenorchestra terraform provider, and want to understand all the options.

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Solved Backup reports on Microsoft Teams

• • maneliii

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@gskger said in Backup reports on Microsoft Teams:

@olivierlambert Thanks - that is what I like about this forum and XCP-ng: learn and share 😁

Exactly, but I'm really happy to see this becoming more and more common here. That's a good sign for this community 🙂
B

Vm.create unable to create vm using xo-cli

• • bajiya2024

13

0
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13
Posts

968
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B

xo-cli vm.set id=89517372-b45b-ca36-4c51-dd17c0e760c0 CPUs=3
× invalid parameters
property @.CPUs: must be integer, but is string
D

TLS failure during VxLAN creation

• • dgmcdona

9

0
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9
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1.3k
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B

Glad to hear it!

There were probably an issue when updating the SDN controller's TLS certificate.
The reload had solved it.

Regards!
K

XOA High CPU / Single Core

• • KernelCrunch

7

0
Votes

7
Posts

710
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O

No problem 🙂 Proxy code will help a lot when merged in your main XO!
D

Solved VM Backup failure

• • Dean50

9

0
Votes

9
Posts

655
Views

O

Don't worry: if there's stuff to correct in the PR, the review process is made for that 🙂
J

VM migration stuck at 100%

• • jcdick1

3

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3
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2.0k
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I ended up restarting the toolstack, which caused all of the migrating VMs to be in an error state, as they were halted but the system thought they should be running. I couldn't perform any actions on them.
VM_BAD_POWER_STATE(OpaqueRef:f1f14751-cbc8-4a86-b98f-9e980b2b0d00, Running, Halted)
After restarting the toolstack on all the hosts in the pool, they finally showed up as powered off and I was able to get them back up and could migrate them.

Is there anywhere I can look to see why the migration got right to the doorstep and stopped?
Z

I'm not able to add a new hard disk with xen orchestra.

• • ziomario

7

0
Votes

7
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3.5k
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T

First thing you need to check if the problem is with passing the drive to XCP-ng VM, like @Biggen said, try lsblk inside xcp-ng VM (there is an option to go to shell in the installation menu if you haven't installed XCP-ng. If the XCP-ng VM only sees 1 device then it is a libvert/virt manager issue.
P

Feature request: Cloud-config common parameters

• • p4-k4

2

0
Votes

2
Posts

209
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O

Why not. Double check there's not already an opened issue for this in XO bugtracker, otherwise, create it there 🙂
N

Increase simultaneous snapshot download from 2

• • nodesocket

7

0
Votes

7
Posts

559
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Yes, they are 🙂
H

notifications

• • hoberion

7

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@hoberion This should be fixed since XO 5.48 (xo-web 5.61.1)

@hoberion said in notifications:

@pdonias said in notifications:

Hi @hoberion, what version are you using?

xo-server 5.60.0

xo-server 5.60.0 was shipped with XO 5.47. Could you update your XOA and confirm that it fixes it? It should happen once more after the update and then it shouldn't happen any more.
Z

Looks like there was a problem when starting xo-server/reading journalctl...

• • ziomario

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1.8k
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D

I'm not familiar with that particular script, so I can't help you debug further. Best option at this point is to blow away the VM and start over with a completely fresh install of Ubuntu.
T

Cannot figure out how to past INTO VM

clipboard • • tinjaw

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0
Votes

7
Posts

2.7k
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D

https://xcp-ng.org/forum/topic/1846/guest-console-copy-paste
F

Which Template for Fedora Server & Workstation?

• • Forza

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5
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702
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G

See Citrix documentation, here and here.

or be inspired, use command line or create your own script, like this.
F

Import CD ISO image via XOA?

• • Forza

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O

No, because SR ISO is read only in XCP-ng (so we can't ask XCP-ng to import a VDI there) sadly.

There's 2 options:
Modify XAPI code to allow VDI upload (and not mount ISO SR in read only). Then in Xen Orchestra, it would be trivial. Modify Xen Orchestra to mount the SR itself to upload it there. It's a bit complicated but doable.
K

Solved ssh management

• • kirovtome

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3
Posts

1.7k
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K

@olivierlambert Thanks!
A

xoa slow export speed - peak 30MB/s

• • akurzawa

10

0
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10
Posts

842
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O

Personally, I wouldn't touch anything regarding XVA generation, it's deep into XAPI code.

Rely on delta backup in general, it's better.
M

Issues with XO

• • mavoff

3

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Votes

3
Posts

216
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M

thank you @olivierlambert !
M

Adding NFS as remote

nfs • • macbrook98

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4
Posts

4.5k
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N

@jedimarcus said in Adding NFS as remote:

https://github.com/xcp-ng/xcp/wiki/FreeNAS-as-Storage-Repository-(SR)

Did you: Check the All dirs option

This is probably it, pretty common mistake.
M

Solved Backup handler.outputStream is not a function

• • mcm07

4

0
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4
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146
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M

As confirmation, it's all OK after today re-rebuild.
xo-web 5.67.0 bumped from xo-web 5.64.0
J

XO tasks can't be cleared

• • jcdick1

4

0
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4
Posts

1.7k
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O

Disconnect and reconnect the server in Settings/server of XO.

74 / 95

Solved Backup reports on Microsoft Teams

Solved VM Backup failure

Solved ssh management

Solved Backup handler.outputStream is not a function