GitHub user SviridoffA closed the discussion with a comment: Need help with
network rate limit
We have a lot of Windows virtual machines. All of them run on VirtIO and we
have never encountered any throughput limitation issues when working with them.
Also, I think it makes sense to continue
GitHub user shakibshalim74 edited a comment on the discussion: Need help with
network rate limit
In our current CloudStack environment (Version: 4.19.3.0), the global settings
are configured as follows:
1. Network Offerings: 200 MB (cloud.network_offerings)
2. System VM Service Offerings
GitHub user shakibshalim74 closed the discussion with a comment: Need help with
network rate limit
In our current CloudStack environment (Version: 4.19.3.0), the global settings
are configured as follows:
1. Network Offerings: 200 MB (cloud.network_offerings)
2. System VM Service Offerings
GitHub user weizhouapache closed the discussion with a comment: Need help with
VM console
thanks for the update @SviridoffA
for existing running vms, you can migrate or stop/start them
GitHub link:
https://github.com/apache/cloudstack/discussions/11866#discussioncomment-14738510
This
GitHub user SviridoffA closed a discussion: Need help with VM console
Today I noticed that on 4 of my nodes, noVNC connections are not working
(possibly preceded by a network issue, but I'm not sure about that). When
connecting, a browser tab opens, after which there's just a
GitHub user SviridoffA added a comment to the discussion: Need help with VM
console
Guys, thank you all for your help!
This is not a simple task (for me:) ) to figure out which certificate QEMU
process is running with, and I decided not to bother with this task. All other
indirect factors
GitHub user SviridoffA edited a comment on the discussion: Need help with VM
console
@weizhouapache Its realy looks similar, How can I check versions of
certificates? just to be sure this is the same problem. I have checked creation
date of this nodes and its 14 Oct 2024.
GitHub link
GitHub user SviridoffA added a comment to the discussion: Need help with VM
console
@weizhouapache Its realy looks similar, How can check versions of certificates?
just to be sure this is the same problem. I have checked creation date of this
nodes and its 14 Oct 2024.
GitHub link:
https
GitHub user weizhouapache added a comment to the discussion: Need help with VM
console
> The issues were not observed on the two new nodes of this cluster.
I suspect you are facing the issue #9718
GitHub link:
https://github.com/apache/cloudstack/discussions/11866#discussioncomm
GitHub user SviridoffA added a comment to the discussion: Need help with VM
console
The issues were not observed on the two new nodes of this cluster.
GitHub link:
https://github.com/apache/cloudstack/discussions/11866#discussioncomment-14731744
This is an automatically sent email for
GitHub user SviridoffA added a comment to the discussion: Need help with VM
console
@weizhouapache
This specific virtual machine is about a year old, but before my actions to fix
this issue (manual migration), the problem was observed on all virtual machines
of these 4 hosts, including new
GitHub user weizhouapache added a comment to the discussion: Need help with VM
console
@SviridoffA
are the VMs new or running for long period (for example 1 year) ?
GitHub link:
https://github.com/apache/cloudstack/discussions/11866#discussioncomment-14731577
This is an automatically
GitHub user SviridoffA added a comment to the discussion: Need help with VM
console
Hi @prashanthr2 ! Thanks for your reply. I have checked this logs. In
/var/log/cloud.log I have found in connection moment this:
```
2025-10-20 15:12:33,950 INFO
GitHub user prashanthr2 added a comment to the discussion: Need help with VM
console
@SviridoffA You can start looking at below logs to start with.
/var/log/cloudstack/management/management-server.log from Management servers
/var/log/cloud.log from the console proxy VM
Grep the above logs
GitHub user SviridoffA added a comment to the discussion: Need help with VM
console
@DaanHoogland
No, I haven't performed any updates in the last couple of months. After the
last update, the nodes were rebooted, after which I checked the connections
since I use my own HA automation ti
GitHub user DaanHoogland added a comment to the discussion: Need help with VM
console
@SviridoffA , did this start happening on an upgrade of
- ACS
- a network element
- software items on hosts?
(sorry to not have a ready baked answer ;)
GitHub link:
https://github.com/apache/cloudstack
GitHub user SviridoffA created a discussion: Need help with VM console
Today I noticed that on 4 of my nodes, noVNC connections are not working
(possibly preceded by a network issue, but I'm not sure about that). When
connecting, a browser tab opens, after which there's just a
GitHub user rajujith added a comment to the discussion: Help on network
@tyff49
Sharing a few more resources:
https://youtu.be/DlJg3LYvIIs?si=TmKp0mEIqO8Pdi0S
https://youtu.be/XQwqqcPWDbE?si=XbnQcgvKqS1M4R9H
https://www.shapeblue.com/apache-cloudstack-poc-guide/
https://www.shapeblue.com/a
GitHub user daviftorres added a comment to the discussion: Need help with
network rate limit
Hey @SviridoffA , you are at the right spot.
There are 3 places where network rate (bandwidth limit) can be defined:
- Global parameters
- Network Offering
- Service Offering
How it works
- If
GitHub user daviftorres added a comment to the discussion: Help on network
@tyff49
Here is how to deploy the management server
https://docs.cloudstack.apache.org/en/latest/quickinstallationguide/qig.html#management-server-installation
Here is how you deploy the KVM host, if that is the
GitHub user daviftorres edited a comment on the discussion: Help on network
@tyff49
Here is how to deploy the management server
https://docs.cloudstack.apache.org/en/latest/quickinstallationguide/qig.html#management-server-installation
Here is how you deploy the KVM host, if that is the
GitHub user tyff49 edited a comment on the discussion: Help on network
Can you help me on initial configuration of the node ? How do i have to
configure the cloudbr0 and ip for management and storage ? On the other side,
what do i should configure on the management web page for deploying
GitHub user tyff49 added a comment to the discussion: Help on network
Can you help me on initial configuration of the node ? How do i have to
configure the cloudbr0 and ip for management and storage ? On the other side,
what do i should configure on thr management ?
Have you some link where
GitHub user daviftorres added a comment to the discussion: Help on network
Hey @tyff49, welcome to the CloudStack community!
I’m not a maintainer, just a fellow user, but I can help with your test
environment.
**Q1:** Yes, you can treat the Public network as just another VLAN.
**Q2
GitHub user tyff49 created a discussion: Help on network
Hi, we work actually on ovirt since 2017 but we are not sure for the future of
this solution. We need to validate that cloudstack is the right solution. I
need some help on configuring the network.
First question : we don't nee
GitHub user SviridoffA added a comment to the discussion: Need help with
network rate limit
UPD: It seems that if I change the offer, the changes of rate limits are not
applied, but if I create a new network, rate limit is applied.
GitHub link:
https://github.com/apache/cloudstack
GitHub user SviridoffA added a comment to the discussion: Need help with
network rate limit
Thanks for clarification! Could you please advise me on how I can apply a new
offer with a new limit to an existing network? When I changed the offer, the
virtual router was recreated, but the limit
GitHub user SviridoffA closed a discussion: Need help with network rate limit
Please help, I need to increase the rate limit for the client network. I
created an offer where I set the limit to 500 Mbps and applied it to the client
network. However, the speed didn’t change and remained at the
GitHub user SviridoffA added a comment to the discussion: Need help with
network rate limit
To summarize: I'm noting this for myself, and it might be useful for others
too. My main task was to change the network rate limit. I modified the
offering, but changes didn’t apply to the netw
idoffA created a discussion: Need help with network rate
> limit
>
> Please help, I need to increase the rate limit for the client network. I
> created an offer where I set the limit to 500 Mbps and applied it to the
> client network. However, the speed didn’t change and remained at the
> de
GitHub user SviridoffA edited a comment on the discussion: Need help with
network rate limit
UPD: I found out that the limits are applied to the virtual machine of this
network if I perform a power off and power on of the VMs.
GitHub link:
https://github.com/apache/cloudstack/discussions
GitHub user SviridoffA added a comment to the discussion: Need help with
network rate limit
UPD: I found out that the limits are applied to the virtual machine if I
perform a power off and power on of the VM.
GitHub link:
https://github.com/apache/cloudstack/discussions/11600
GitHub user SviridoffA created a discussion: Need help with network rate limit
Please help, I need to increase the rate limit for the client network. I
created an offer where I set the limit to 500 Mbps and applied it to the client
network. However, the speed didn’t change and remained at the
Hi,
The error log is not enough to get what's wrong.
It would be good to share the whole log of the job (job-5003).
-Wei
At 2025-08-06 21:29:53, "Chi vediamo" wrote:
>
>Teams,
>
>I have had my VNFs created on 4.20 and all worked, all of the sudden are not
>working, wh
GitHub user SviridoffA added a comment to the discussion: Need help with
service offerings
addressed #11407
GitHub link:
https://github.com/apache/cloudstack/discussions/11402#discussioncomment-14024110
This is an automatically sent email for [email protected].
To
GitHub user SviridoffA closed a discussion: Need help with service offerings
Hi Everyone!! I have two clusters in one Zone (one zone wide storage), I have
created 2 types of compute offering? and separate it with host tags. I want to
be able start instances on both clusters by changing this
GitHub user SviridoffA added a comment to the discussion: Need help with
service offerings
@prashanthr2 Thank you for your time and the detailed explanation. I have
created a feature request.
GitHub link:
https://github.com/apache/cloudstack/discussions/11402#discussioncomment-14024095
GitHub user prashanthr2 added a comment to the discussion: Need help with
service offerings
This is happening because listserviceofferings API being invoked in the context
of Virtual machine when we click on "Scale Instance". Below is the API invoked.
This will result in listing t
GitHub user SviridoffA added a comment to the discussion: Need help with
service offerings
Thanks for the link. I have tested this and it works great with the API. It’s
especially convenient with CloudMonkey, but it can be difficult for regular
users. Is this really a UI limitation, and is
GitHub user prashanthr2 added a comment to the discussion: Need help with
service offerings
Yes, the global setting you referred to in the initial query is not related to
your issue.
You are not seeing the service offerings with different tag as I see that the
UI is only listing the service
Teams,
I have had my VNFs created on 4.20 and all worked, all of the sudden are not
working, when I try to retest the VNFs on 4.20.1. and Unable to deploy any VNFS
from the templates, I am unable to deploy pfsense from ISOs either.
I can create any other VMs, but pfSense, I was tinking is mayb
GitHub user SviridoffA added a comment to the discussion: Need help with
service offerings
I'm using ACS 4.19.3.. But I'm not sure I even need this setting. These are
the only settings I found in docs that might be related to my main problem.
Main problem - I can't see comput
GitHub user prashanthr2 added a comment to the discussion: Need help with
service offerings
@SviridoffA What is the version of Cloudstack you are using? Looks like global
setting is available from 4.20 onwards
https://github.com/apache/cloudstack/pull/9017
GitHub link:
https://github.com
GitHub user SviridoffA created a discussion: Need help with service offerings
Hi Everyone!! I have two clusters in one Zone (one zone wide storage), I have
created 2 types of compute offering? and separate it with host tags. I want to
be able start instances on both clusters by changing this
> From: Ajay Sishodia
> Date: Tuesday, 1 July 2025 at 10:26 AM
> To: [email protected]
> Subject: help with networking with no dhcp for guest VMs
> Hi,
>
> I am trying to setup a cloudstack environment. One of the requirements is to
> import VMware VMs to clouds
documentation on networking in cloudstsack
https://docs.cloudstack.apache.org/en/4.20.1.0/adminguide/networking.html
Regards
Kiran
From: Ajay Sishodia
Date: Tuesday, 1 July 2025 at 10:26 AM
To: [email protected]
Subject: help with networking with no dhcp for guest VMs
Hi,
I am
Hi,
I am trying to setup a cloudstack environment. One of the requirements is to
import VMware VMs to cloudstack. We would like to just import the VMware VM and
keep the existing IP addresses. Some simple google search suggests to create a
new networking offering and select no dhcp for the virt
GitHub user SviridoffA added a comment to the discussion: Need help with
migrating a virtual machine from VMware to KVM
Guys, thank you everyone for your assistance. I successfully migrated the
virtual machine. I’m using Ubuntu on the KVM hosts, and OVMF was already
installed. I created a
GitHub user SviridoffA closed a discussion: Need help with migrating a virtual
machine from VMware to KVM
Hi everyone! I need to migrate a Windows virtual machine from a remote data
center. I initially tried using qemu-img for the conversion because I don’t
have direct access to vCenter
GitHub user SviridoffA added a comment to the discussion: Need help with
migrating a virtual machine from VMware to KVM
It seems I missed this part. During the initial cluster deployment, I
didn’t take UEFI into account. I’ll try configuring UEFI support on the KVM
hosts and try redeploy
GitHub user winterhazel added a comment to the discussion: Need help with
migrating a virtual machine from VMware to KVM
Regarding the `No bootable device` error: just making sure, did you configure
UEFI support in your KVM hosts? (i.e install `ovmf` and create
`/etc/cloudstack/agent
GitHub user SviridoffA added a comment to the discussion: Need help with
migrating a virtual machine from VMware to KVM
Hi guys! @rajujith and @sureshanaparti Thank you for your replies. As I
understand from your replies, the Import tool does not support Linstor. Thank
you for that
If you have created the file /dev/kvm manually, you might need to remove it
reboot or stop/start might be required as well
On Wed, Jun 11, 2025 at 6:56 AM Rajiv Jain <
[email protected]> wrote:
> Hi Wei,
>
> My bad, I was in a hurry to resolve the issue hence left a quick
Hi Wei,
My bad, I was in a hurry to resolve the issue hence left a quick update.
Before I could see your response I found the command "VBoxManage modifyvm
--nested-hw-virt on" to enable the VT option with
virtualBox.
I will follow your recommendation.
Currently libvirtd is not coming up, it is f
Can you please at least tell us what you did, and what is the current
issue ?
I believe chatgpt/deepseek told you how to change and how to verify if
nested virtualization is enabled or not.
-Wei
On Tue, Jun 10, 2025 at 8:37 PM Rajiv Jain <
[email protected]> wrote:
> I
I did it. Still seeing the same issue
On Wed, 11 Jun 2025 at 12:01 AM, Wei ZHOU wrote:
> You can ask chatgpt/deepseek How to enable nested virtualization in
> virtualbox vm, they will give some instructions
>
> -Wei
>
>
> On Tuesday, June 10, 2025, Rajiv Jain <
> connect.rajivjain.virtualizat...
You can ask chatgpt/deepseek How to enable nested virtualization in
virtualbox vm, they will give some instructions
-Wei
On Tuesday, June 10, 2025, Rajiv Jain <
[email protected]> wrote:
> Hi Rene.
>
> Appreciate your response.
>
> Its my company’s laptop so I do not ha
Hi Rene.
Appreciate your response.
Its my company’s laptop so I do not have access to bios. Any workaround,
can I do for poc ?
Thanks
Rajiv
On Tue, 10 Jun 2025 at 10:28 PM, Rene Moser wrote:
> Hi
>
> Have you enabled VT in the servers BIOS? Then, in case you Virtualized
> your KVM host, have
Thank you so much for your reply.
I am currently trying on windows laptop. And installed virtualbox on it.
Subsequently created oracle linux and followed the guide.
How can I validate whether virtualisation is supported in my laptop or not?
Could you pls help with system requirement details or
Hi
Have you enabled VT in the servers BIOS? Then, in case you Virtualized
your KVM host, have you enabled nested?
Yours
René
On 10.06.25 16:59, Rajiv Jain wrote:
Hello Team,
Good evening.
I am new to CloudStack. And trying to do a small POC for our platform.
I am trying to set up CloudSta
Hello Team,
Good evening.
I am new to CloudStack. And trying to do a small POC for our platform.
I am trying to set up CloudStack with KVM using the 4.20 binaries. With
multiple attempts, I was able to set up CloudStack. It is up and running.
But still, after the cloudstack-agent installation, KV
Hi,
It looks like your server does not support virtualization.
Do you run the server in a virtualization environment ?
-Wei
On Tue, Jun 10, 2025 at 5:23 PM Rajiv Jain <
[email protected]> wrote:
> Hello Team,
>
> Good evening.
>
> I am new to CloudStack. And trying
GitHub user sureshanaparti edited a comment on the discussion: Need help with
migrating a virtual machine from VMware to KVM
Hi @SviridoffA Can you try with NFS as primary storage (and then try migrating
the volume to Linstor if it's supported) ?
GitHub link:
https://github.com/a
GitHub user rajujith added a comment to the discussion: Need help with
migrating a virtual machine from VMware to KVM
@SviridoffA CloudStack's Import tool requires NFS or local primary storage for
VMware to KVM migration. Regarding issues starting the VMs converted using
qemu-img, coul
GitHub user sureshanaparti added a comment to the discussion: Need help with
migrating a virtual machine from VMware to KVM
Hi @SviridoffA Can you try with NFS as primary storage?
GitHub link:
https://github.com/apache/cloudstack/discussions/10984#discussioncomment-13405975
This is an
GitHub user SviridoffA edited a discussion: Need help with migrating a virtual
machine from VMware to KVM
Hi everyone! I need to migrate a Windows virtual machine from a remote data
center. I initially tried using qemu-img for the conversion because I don’t
have direct access to vCenter
GitHub user DaanHoogland closed the discussion with a comment: Help with
access of Guest VMs directly without the need to create Nat or take console. (I
am using Advanced zone without security groups)
closed this for lack of interaction, please reopen or open a new item if
applicable
GitHub user jack99trade closed a discussion: Help with access of Guest VMs
directly without the need to create Nat or take console. (I am using Advanced
zone without security groups)
H Everyone,
I am trying to achieve access of some Guest VMs directly from my user laptop.
I have done the
GitHub user SviridoffA closed a discussion: Need help with CPU metrics
Hi everyone! Can anyone help me fix CPU utilization statistics of virtual
machine? Has anyone run into this issue before?
I using:
ACS 4.19.2
Ubuntu 24.02 on all hosts
Hypervisor KVM
Now its looks like:
:
```
2025-04-10 00:13:07,375 WARN [kvm.resource.LibvirtComputingResource
GitHub user DaanHoogland added a comment to the discussion: Need help with CPU
metrics
@JoaoJandre @GutoVeronezi , would you know what happened here?
@SviridoffA , it would seem like your vm got frozen after every cycle it
performed, but I'm sure something else must be in play.
GitHub
GitHub user charlesweng closed a discussion: Help with Apache Cloudstack On a
Single Machine
Subject: Assistance Required with Network Configuration for Adding KVM Host to
CloudStack Management Server
Dear Apache CloudStack Community,
I am currently working on setting up a CloudStack
>>>>>>>>>>
>>>>>>>>>> Thank you
>>>>>>>>>>
>>>>>>>>>> Tata Y.
>>>>>>>>>>
>>>>>>>>>>> On Feb 12, 2025, at 2:31 AM, Wei ZHOU >>>>>>>>>> &l
come.
>>>>>>>>>>
>>>>>>>>>> Thank you
>>>>>>>>>>
>>>>>>>>>> Tata Y.
>>>>>>>>>>
>>>>>>>>>>> On Fe
;>>>>>>>
>>>>>>>>>> Tata Y.
>>>>>>>>>>
>>>>>>>>>>> On Feb 12, 2025, at 2:31 AM, Wei ZHOU >>>>>>>>>> <mailto:[email protected]>> wrote:
>>>>>>>>
dbpassword, specify the password to be assigned to the cloud
>>>>>user. You can choose to provide no password.
>>>>>- In deploy-as, specify the username and password of the user
>>>>>deploying the database. In the following command, it is assumed
e
>>>>>>>> management 4.20 installation.
>>>>>>>>
>>>>>>>> thank you
>>>>>>>>
>>>>>>>> Tata Y
>>>>>>>>
>>>>>>>>> On Feb 11, 2025, at 3:55 PM, Chi
;>>>>>>>
>>>>>>>> and about 3/4 of the web page you sill find this instructions to do
>>>>>>>> not have to pass thw root password on it
>>>>>>>>
>>>>>>>>
>>>>>>>>
>
>>> SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for
>>>>>>>>>> further details.
>>>>>>>>>> SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
>>>>>>>>>> SL
t;>>
>>>> *This behaviour can be invoked by passing the –schema-only flag*.
>>>>This flag conflicts with the –deploy-as flag so the two cannot be used
>>>>together. To set up the databases and user manually before executing the
>>>>
t;>>>
>>>>>>>> Tata Y
>>>>>>>>
>>>>>>>>> On Feb 11, 2025, at 3:55 PM, Chi vediamo >>>>>>>> <mailto:[email protected]>> wrote:
>>>>>>>>>
;>>>>>>>
>>>>>>>> and about 3/4 of the web page you sill find this instructions to do
>>>>>>>> not have to pass thw root password on it
>>>>>>>>
>>>>>>>>
>>>>>>>>
>
Hello Wei
I did run every obvious option you may suggest.
Even on a single server with a single separated DB, Still Nothing.
I stop the management server and restarted.
Reinstalled the Management server. same result.
I stop the management server and restarted. i confirm is running.
but still
Hi,
Did you run the command and start cloudstack-management service on both
management servers ?
Try with 1 management server, and set up another one when the 1st is ready
(do not use deploy-as on 2nd).
-Wei
On Thu, Feb 13, 2025 at 1:39 PM Chi vediamo wrote:
> Hello Wei,
>
> Any Ideas ?
>
>
;>>>>> and about 3/4 of the web page you sill find this instructions to do
>>>>>>>> not have to pass thw root password on it
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> cloudstack-s
atabase-server
>>>>>>>>
>>>>>>>> and about 3/4 of the web page you sill find this instructions to do
>>>>>>>> not have to pass thw root password on it
>>>>>>>>
>>>>>>>>
gt;> the database. In the following command, it is assumed the root user is
>>>>>>> deploying the database and creating the cloud user.
>>>>>>> (Optional) There is an option to bypass the creating of the databases,
>>>>>>> use
7;';CREATE USER cloud@`%` identified by '';
>>>-- Grant all privileges to the cloud user on the databasesGRANT ALL ON
>>> cloud.* to cloud@`localhost`;GRANT ALL ON cloud.* to cloud@`%`;
>>>GRANT ALL ON cloud_usage.* to cloud@`localhost`;GRANT ALL ON
>
id created the Databases and provided the grants as the manual states.
>>>>>
>>>>>
>>>>>
>>>>> -- Create the cloud and cloud_usage databases
>>>>> CREATE DATABASE `cloud`;
>>>>> CREATE DATABASE `cloud_usage`;
&g
ase encryption password. Default: file.
>>See About Password and Key Encryption
>>
>> <https://docs.cloudstack.apache.org/en/latest/installguide/encryption.html#about-password-key-encryption>
>>.
>>- (Optional) For management_server_key, su
r_key, substitute the default key that is
>>> used to encrypt confidential parameters in the CloudStack properties file.
>>> Default: password. It is highly recommended that you replace this with a
>>> more secure value. See About Password and Key Encryption
>>
eters in the CloudStack properties file.
>>> Default: password. It is highly recommended that you replace this with a
>>> more secure value. See About Password and Key Encryption
>>> <https://docs.cloudstack.apache.org/en/latest/installguide/encryption.html#about-passwor
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