GitHub user mwaag created a discussion: Webserver.service health-checks keep
failing for many vrouters
Cloudstack: 4.18.2.4 (in preparation to upgrade to a newer version)
Hypervisor: VMWare ESX 7.0.3
Management-Server OS: Ubuntu 24.04.3 LTS
vRouter version: 4.18.1
vRouter Software version
ows the details.
Ty!
GitHub link: https://github.com/apache/cloudstack/discussions/12168
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s.
Ty!
GitHub link: https://github.com/apache/cloudstack/discussions/12168
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ng or use NFSv4, where we haven't
> seen this issue.
Interesting. It seems there is no real consensus then. This article seems to
indicate they are used in conjunction.
https://www.shapeblue.com/host-ha-for-kvm-hosts-in-cloudstack/
Even here - https://cwiki.apache.org/confluence/display/C
GitHub user DaanHoogland edited a comment on the discussion: Missing Network
offerings when creating new network
to follow up on that, those are the hypervisor specific traffic type tags in
`physical_network_traffic_types`.
GitHub link:
https://github.com/apache/cloudstack/discussions/12074
GitHub user DaanHoogland added a comment to the discussion: Missing Network
offerings when creating new network
to follow up on that, those are the hypervisor specific traffic type tags in
physical_network_traffic_types.
GitHub link:
https://github.com/apache/cloudstack/discussions/12074
GitHub user DaanHoogland added a comment to the discussion: Missing Network
offerings when creating new network
I think you meant these :
https://github.com/user-attachments/assets/56064511-4979-4434-ab48-9e7ae17ed572";
/>
did you?
GitHub link:
https://github.com/apache/cl
/cloudstack/discussions/12074#discussioncomment-15125533
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GitHub user HeinzM added a comment to the discussion: data-server. is not
reachable in some vpc isolated guest networks
I can confirm, that it's working now.
I also tried [[Missing Guest Network DNS server in VPC network after upgrade
4.21.0](https://github.com/apache/cloudstack/issues/
Hi Paketix,
On 2025/11/02 18:15:23 Paketix wrote:
> Hi
> Having some 3PAR 8440 at work I tried to attach one of them to Cloudstack.
> Setting up 3PAR SP, 3PAR SSMC plus the storage device all worked fine.
> I was even able to attach the storage to Cloudstack as Primary Storage.
I
emory / 1024 / 1024))"
Thanks,
Abhisar
From: Asad Siddiqui
Date: Monday, 1 December 2025 at 3:41 PM
To: [email protected]
Subject: Seeking Technical Assistance Regarding CloudStack Storage/VM Issue
Hi,
We have installed the latest CloudStack version 4.22 in our test
environ
Hi,
We have installed the latest CloudStack version 4.22 in our test
environment, and we are using Proxmox as the hypervisor. The issue we are
facing is that when we create a VM from CloudStack, it is being created on
Proxmox's local-lvm storage, even though we have shared storage attach
Hello,
When using the CLVM storage option in Cloudstack, should I be using sanlock or
dlm?
When using sanlock, I can create the primary storage, and it sees the volume
group fine, but it will not attach the volume. The errors I receive range from:
Failed to create volume
[{"name&qu
adi007
Can you test it, and check the record in the database what are changed ?
As I remember, offering is not removed, it is just set to Inactive state
GitHub link:
https://github.com/apache/cloudstack/discussions/12162#discussioncomment-15120908
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GitHub user ahmadamirahmadi007 added a comment to the discussion: How can i
delete a compute offering?
@weizhouapache
there is a delete icon in 4.17.
https://github.com/user-attachments/assets/562d5b58-9b46-4b49-9942-bd18bbb59b76";
/>
GitHub link:
https://github.com/apache/cl
GitHub user PPisz added a comment to the discussion: data-server. is not
reachable in some vpc isolated guest networks
Yes, everything works fine with the fix, thank you Wei :-)
GitHub link:
https://github.com/apache/cloudstack/discussions/11879#discussioncomment-15111333
This is an
ead. @ahmadamirahmadi007
GitHub link:
https://github.com/apache/cloudstack/discussions/12162#discussioncomment-1554
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GitHub user ahmadamirahmadi007 added a comment to the discussion: How can i
delete a compute offering?
@bernardodemarco
But this was possible in version 4.17. Am I right?
GitHub link:
https://github.com/apache/cloudstack/discussions/12162#discussioncomment-1507
This is an
infrastructure.
Currently, we have one primary region with the core management of CloudStack,
and multiple satellite (remote) Zones geographically dispersed. Here are my
observations:
Facts:
- We use 4 management servers where:
- 1st primarily responds to UI/API. If unhealthy, it fails over to
infrastructure.
Currently, we have one primary region with the core management of CloudStack,
and multiple satellite (remote) Zones geographically dispersed. Here are my
observations:
Facts:
- We use 4 management servers where:
- #1 primarily responds to UI/API. If unhealthy, it fails over to #3
the backup, it returns the following errors:
KVM agent logs:
```
2025-11-17 18:01:42,288 DEBUG [utils.script.Script] (AgentRequest-Handler-2:[])
(logid:acdce457) Executing command [/bin/bash -c sudo mount -t nfs
10.15.30.102:/mnt/backup
/usr/share/cloudstack-agent/tmp/csbackup.FIYta1234398381
n.
GitHub link:
https://github.com/apache/cloudstack/discussions/12138#discussioncomment-15108389
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wouldn’t prioritize restoring it until the rest of the
environment is fully operational.
Regards,
GitHub link:
https://github.com/apache/cloudstack/discussions/12159#discussioncomment-15108285
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/cloudstack/discussions/11879#discussioncomment-15107332
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GitHub user weizhouapache added a comment to the discussion: data-server. is
not reachable in some vpc isolated guest networks
@HeinzM @PPisz
can you test the fix #12161 ?
GitHub link:
https://github.com/apache/cloudstack/discussions/11879#discussioncomment-15107332
This is an
Dear CloudStack Community,
We have updated the CloudStack-Go SDK and tagged a new version v2.19.0, for
use in the next terraform plugin, other sub-projects and your own
integrations. This latest version is based on Apache CloudStack 4.22.0,
bringing compatibility and enhancements aligned with the
https://github.com/apache/cloudstack/discussions/11879#discussioncomment-15105187
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tself.
GitHub link:
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GitHub user bernardodemarco added a comment to the discussion: How can i delete
a compute offering?
Hello, @ahmadamirahmadi007
As described in more details in
https://github.com/apache/cloudstack/pull/11544#pullrequestreview-3173233227,
the service offerings were originally designed to only
GitHub user ahmadamirahmadi007 created a discussion: How can i delete a compute
offering?
ACS Version: 4.21.0.0
i have a compute offering that no instnace has used it. how can i delete that?
i can just make it inactive.
GitHub link: https://github.com/apache/cloudstack/discussions/12162
we haven't seen
this issue.
GitHub link:
https://github.com/apache/cloudstack/discussions/12139#discussioncomment-15104214
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GitHub user DaanHoogland added a comment to the discussion: SAML2 Logout
Not that I know off, @j3cky. I am also not familiar enough with the concept to
make an estimate of effort, but it seems a simple hook somewhere.
GitHub link:
https://github.com/apache/cloudstack/discussions/12109
bigger problem, but this could
well be done for a few of the cloud tables as well.
Describing some best practices in the docs, some of which you already describe
here is a good vector of attacking this problem as well.
GitHub link:
https://github.com/apache/cloudstack/discussions/12159
this question: Is Host HA not supposed to be used with VM HA?
They where not designed in conjunction. I know some operators/architects even
advise against it. Any opinion @rajujith ?
GitHub link:
https://github.com/apache/cloudstack/discussions/12139#discussioncomment-15103966
This is an
GitHub user j3cky added a comment to the discussion: SAML2 Logout
hi @DaanHoogland , any plan to add SLO feature?
GitHub link:
https://github.com/apache/cloudstack/discussions/12109#discussioncomment-15101710
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To
90 days into a separate `usage_archive`
database on a colder MySQL host, and also store them in an S3 bucket for DR.
## Next
I’d love to hear your thoughts and different perspectives.
GitHub link: https://github.com/apache/cloudstack/discussions/12159
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GitHub user DaanHoogland added a comment to the discussion: KVM HA not
functioning
@chunkyen , you can test VM-HA by destroying the VM on the hypervisor level
directly.
GitHub link:
https://github.com/apache/cloudstack/discussions/12139#discussioncomment-15097136
This is an
> related to this issue. I had to correct a wrong slave interface name inside a
> bond. After editing the netplan YAML and running `netplan apply`, the bond
> came up correctly and network was fully restored and then I restart
> cloudstack-agent. However, immediately after that, Cloud
n
> resolved now ?
Yes, `apt install cloudstack-agent` work fine
GitHub link:
https://github.com/apache/cloudstack/discussions/12154#discussioncomment-15095581
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GitHub user tuanhoangth1603 added a comment to the discussion: Failed to create
RBD storage pool after KVM agent upgrade from 4.20 to 4.22:
"org.libvirt.LibvirtException: failed to create the RBD IoCTX"
I'll try, thank you!
GitHub link:
https://github.com/apache/cloudstack/di
github.com/apache/cloudstack/discussions/12154#discussioncomment-15095580
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related to this issue.
I had to correct a wrong slave interface name inside a bond. After editing the
netplan YAML and running `netplan apply`, the bond came up correctly and
network was fully restored and then I restart cloudstack-agent.
However, immediately after that, CloudStack permanently los
GitHub user weizhouapache added a comment to the discussion: Failed to create
RBD storage pool after KVM agent upgrade from 4.20 to 4.22:
"org.libvirt.LibvirtException: failed to create the RBD IoCTX"
@tuanhoangth1603
did you upgrade some other packages other than cloudstack
some
> other packages other than cloudstack-agent and cloudstack-common during
> upgrade ?
Hello,
When i ran apt upgrade cloudstack-agent, many others package were automatically
installed like this
```
Reading package lists... Done
Building dependency tree
Reading state information... Done
some
> > other packages other than cloudstack-agent and cloudstack-common during
> > upgrade ?
>
> Hello, When i ran apt upgrade cloudstack-agent, many others package were
> automatically installed like this
>
> ```
> Reading package lists... Done
> Building de
GitHub user tuanhoangth1603 created a discussion: Failed to create RBD storage
pool after KVM agent upgrade from 4.20 to 4.22: "org.libvirt.LibvirtException:
failed to create the RBD IoCTX"
### problem
After upgrading the KVM agent on a compute node from CloudStack 4.20 to 4.22,
GitHub user chunkyen added a comment to the discussion: UEFI boot for VMware
migrated VM
Putting the answer here instead of referencing the link, change Instance
Settings - UEFI, value - LEGACY/SECURE.
GitHub link:
https://github.com/apache/cloudstack/discussions/12131#discussioncomment
GitHub user rajujith added a comment to the discussion: KVM HA not functioning
I have made a note of some of my observations on VM HA , it works fine 4.20.1
onwards. https://github.com/apache/cloudstack/issues/10477
GitHub link:
https://github.com/apache/cloudstack/discussions/12139
GitHub user chunkyen added a comment to the discussion: KVM HA not functioning
Hi, I have the same question and experience. So if I want to test VM HA, how
should I go about doing it if I cannot just turn off the host in which the VM?
GitHub link:
https://github.com/apache/cloudstack
test storage, but since the router
hadn't been created yet, I didn't see it). I simply started this router and
CloudStack placed it on the main storage. After that, I successfully deleted
test storage.
GitHub link:
https://github.com/apache/cloudstack/discussions/12142#discussioncommen
CloudStack placed it on the main
storage. After that, I successfully deleted test storage.
GitHub link:
https://github.com/apache/cloudstack/discussions/12142#discussioncomment-15088367
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CloudStack placed it on the main
storage. After that, I successfully deleted test storage.
GitHub link:
https://github.com/apache/cloudstack/discussions/12142#discussioncomment-15088367
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CloudStack placed it on the
primary storage. After that, I successfully deleted the test storage.
GitHub link:
https://github.com/apache/cloudstack/discussions/12142#discussioncomment-15088367
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the test storage, but CloudStack
still doesn't let me delete the storage.
GitHub link:
https://github.com/apache/cloudstack/discussions/12142#discussioncomment-15088256
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the test storage, but CloudStack
still doesn't let me delete the storage.
GitHub link:
https://github.com/apache/cloudstack/discussions/12142#discussioncomment-15088256
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09-097e-4e0a-b769-1030d51885fb"},{"name":"ROOT-1220","uuid":"92038e01-228f-43d4-a9f0-7417859327b4"},{"name":"ROOT-1224","uuid":"a94f3030-a579-4800-92de-74070da12ea5"},{"name":"ROOT-1225","uui
GitHub user weizhouapache closed the discussion with a comment: kubernetes
cluster does not create after upgrade
@ahmadamirahmadi007
have you dedicated some resources (zone, cluster or host) to ROOT domain ?
GitHub link:
https://github.com/apache/cloudstack/discussions/12056
t; it cannot be
reliably determined that the VM is down. It might be that the host is
disconnected and still allows for the VM to change its disk. This why a VM will
not be restarted “just” because the host is not addressable.
#splitbrain-scenario
GitHub link:
https://github.com/apache/cloud
GitHub user boring-cyborg[bot] added a comment to the discussion: KVM HA not
functioning
Thanks for opening your first issue here! Be sure to follow the issue template!
GitHub link:
https://github.com/apache/cloudstack/discussions/12139#discussioncomment-15087004
This is an
.
For testing, I have a virtual machine with an HA supported policy running on
KVM-02. I power off KVM-02 abruptly to see if the virtual machine will
automatically migrate over to KVM-01.
What occurs is the following:
**KVM-02 is determined to be Disconnected by cloudstack management:**
Host
GitHub user TadiosAbebe added a comment to the discussion: NAS Backup - Support
restore to CEPH RBD
@Luskan777 , If you are on 4.21.0, I think support for restore to ceph primary
storage is added on version 4.22. Refer the following PR.
https://github.com/apache/cloudstack/pull/11684
GitHub
the backup, it returns the following errors:
KVM agent logs:
```
2025-11-17 18:01:42,288 DEBUG [utils.script.Script] (AgentRequest-Handler-2:[])
(logid:acdce457) Executing command [/bin/bash -c sudo mount -t nfs
10.15.30.102:/mnt/backup
/usr/share/cloudstack-agent/tmp/csbackup.FIYta1234398381
at
com.cloud.vm.VirtualMachineManagerImpl.handleVmWorkJob(VirtualMachineManagerImpl.java:5951)
at com.cloud.vm.VmWorkJobDispatcher.runJob(VmWorkJobDispatcher.java:99)
2025-11-08 14:59:24,881 DEBUG [o.a.c.f.j.i.AsyncJobManagerImpl]
(API-Job-Executor-30:[ctx-424ee4ff, job-
oding
{"_clusterId":null,"_dcId":1,"_physicalNetworkId":null,"_podId":null,"_poolId":null,"migrationPlan":false}];
avoid list [{}] and planner: [null].
creating instances separately is ok, but when I create a kubernetes cluster, it
doesn't star
olved the cluster
creation problem. Thank you very much for your follow-up.
GitHub link:
https://github.com/apache/cloudstack/discussions/12052#discussioncomment-15086736
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I don't know why it existed, but eventually removing it solved the cluster
creation problem. Thank you very much for your follow-up.
@DaanHoogland
GitHub link:
https://github.com/apache/cloudstack/discussions/12056#discussioncomment-15086700
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Hi All,
Our org currently has a lot of buy-in with AWS, and I'm currently
pushing for some more control over our resources with an
implementation of a hybrid-cloud with CloudStack for on-prem. We've
become very accustomed to the AWS way of isolating resources and
scoping access with IA
. question is
if we would then remove access to other applications as well. We could make it
optional depending on a setting at some level. in any case some kind of "send a
SAML LogoutRequest” could be implemented.
GitHub link:
https://github.com/apache/cloudstack/discussions/
GitHub user rosi-shapeblue added a comment to the discussion: SAML2 Logout
@DaanHoogland, @weizhouapache, @j3cky, I performed some testing on this.
https://github.com/apache/cloudstack/pull/11361 fixes the logout loop / cookie
cleanup issues (#11078, #11630) - but does not implement SAML
and the console was functional in it.
GitHub link:
https://github.com/apache/cloudstack/discussions/12022#discussioncomment-15083621
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://github.com/apache/cloudstack/discussions/12131#discussioncomment-15083607
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GitHub user j3cky added a comment to the discussion: SAML2 Logout
HI logout loop issue resolved in 4.20.2. but my issue is after i logout from
from cloudstack then i can login again without use password.. i use microsoft
entarid with cloudstack. how can i logout from both cloudstack and
GitHub user j3cky deleted a comment on the discussion: SAML2 Logout
HI logout loop issue resolved in 4.20.2. but my issue is after i logout from
from cloudstack then i can login again without use password.. i use microsoft
entarid with cloudstack. how can i logout from both cloudstack and
GitHub user j3cky added a comment to the discussion: SAML2 Logout
HI logout loop issue resolved in 4.20.2. but my issue is after i logout from
from cloudstack then i can login again without use password.. i use microsoft
entarid with cloudstack. how can i logout from both cloudstack and
tool then registered the template into
> cloudstack.
you can create a template from the ROOT volume when the VM is stopped
GitHub link:
https://github.com/apache/cloudstack/discussions/12134#discussioncomment-15083259
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GitHub user PPisz closed a discussion: failed to register template due to
redirection
Hello,
We're having trouble registering the template, the message is as follows.
CloudStack version is 4.21, and it definitely worked in earlier versions.
Failed to register template: f977916e-52ba
GitHub user PPisz added a comment to the discussion: failed to register
template due to redirection
Thank you, everything works fine.
GitHub link:
https://github.com/apache/cloudstack/discussions/12132#discussioncomment-15083161
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GitHub user chunkyen added a comment to the discussion: UEFI boot for VMware
migrated VM
Thanks. Can you elaborate? Do I just go to the instance - settings and set UEFI
value to LEGACY or SECURE?
GitHub link:
https://github.com/apache/cloudstack/discussions/12131#discussioncomment-15081001
create your own OVA files, did you try to install the VMware tools for
Linux?
https://www.liquidweb.com/blog/how-to-install-vmware-tools-ubuntu/
GitHub link:
https://github.com/apache/cloudstack/discussions/12134#discussioncomment-15079638
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Hi All,
Our org currently has a lot of buy-in with AWS, and I'm currently
pushing for some more control over our resources with an
implementation of a hybrid-cloud with CloudStack for on-prem. We've
become very accustomed to the AWS way of isolating resources and
scoping access with IA
GitHub user rhysperry111 added a comment to the discussion: Mapping of
CloudStack access control concepts to AWS
Yeah we'll likely be looking at an approach like this.
A little odd that there's no way to provide different roles to different users
for the same set of isolated res
GitHub user sandabot created a discussion: How to create OVA Templates for
VMware
Since there's so little available resources for .ova cloud images that should
be compatible with cloudstack, I tried creating my own.
I booted an Ubuntu iso on vmware, installed cloud-config, pre
GitHub user sandabot added a comment to the discussion: VMware OVA template
stuck at Loading initial ramdisk...
That is some great input, thanks for your efforts! Looking forward for any
cause of this.
GitHub link:
https://github.com/apache/cloudstack/discussions/12022#discussioncomment
GitHub user DaanHoogland added a comment to the discussion: VMware OVA template
stuck at Loading initial ramdisk...
very unsatisfactory preliminary result: 20.2 works 20.0 doesn’t (yet to
investigate the root cause)
GitHub link:
https://github.com/apache/cloudstack/discussions/12022
/cloudstack/discussions/12132#discussioncomment-15075024
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/cloudstack/discussions/12132#discussioncomment-15075024
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GitHub user rajujith added a comment to the discussion: UEFI boot for VMware
migrated VM
@chunkyen you can edit the instance settings to set the BOOT TYPE to UEFI.
GitHub link:
https://github.com/apache/cloudstack/discussions/12131#discussioncomment-15073835
This is an automatically
GitHub user PPisz created a discussion: failed to register template due to
redirection
Hello,
We're having trouble registering the template, the message is as follows.
CloudStack version is 4.21, and it definitely worked in earlier versions.
Failed to register template: f977916e-52ba
using BIOS boot.
May I know how to make the migrated VM boot using UEFI?
Thanks
GitHub link: https://github.com/apache/cloudstack/discussions/12131
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GitHub user rajujith added a comment to the discussion: Mapping of CloudStack
access control concepts to AWS
@rhysperry111 Yes the roles are tied to the Account in CloudStack. Based on
your use case, you could map like this: Organization -> Domain, Account
(resource ownership, provi
NICs) , network.throttling.rate and network offering,
system Offering( for VR guest interfaces) . Also, check the domain XML of the
instance and VR for :
```
```
GitHub link:
https://github.com/apache/cloudstack/discussions/12085#discussioncomment-15071757
u avoid/workaround that, then it should work.
You should be able to manage one site from the other's management server, but
do test thoroughly.
Do you have any idea how many resources (hosts & VMs) you will be ending up
managing with CloudStack?
GitHub link:
https://github.c
GitHub user justinestruch added a comment to the discussion: Additional Zone vs
Region - US East and West
Thanks @NuxRo For this info it's very helpful. It's good to know regions are
useless. It sort of seemed like You can see all resources from all regions when
logged into 1 Cloud
https://github.com/apache/cloudstack/discussions/12052#discussioncomment-15063752
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://github.com/apache/cloudstack/discussions/12121#discussioncomment-15063530
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?
GitHub link:
https://github.com/apache/cloudstack/discussions/12121#discussioncomment-15063497
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://github.com/apache/cloudstack/discussions/12121#discussioncomment-15063375
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still a single point of failure?
GitHub link:
https://github.com/apache/cloudstack/discussions/12121#discussioncomment-15063309
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