Azure Virtual Machines
An Azure service that is used to provision Windows and Linux virtual machines.
7,159 questions
0 answers
MPI doesn't use Infiniband with CycleCloud
I created a two node Cluster with the help of the cycle Cloud GUI provided by Microsoft. I used the slurm scheduler (version: 20.11.4-1), HC44rs instances for the two nodes and a D12_v12 for the master / scheduler node. The same…
asked 2021-06-21T15:49:03.987+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(195.2, 88%, 28%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ETR%3C/text%3E%3C/svg%3E)
Tobias Rahn
1
Reputation point
commented 2021-07-01T11:06:56.01+00:00
vipullag-MSFT
24,206
Reputation points Microsoft Employee
2 answers
One of the answers was accepted by the question author.
How to disable accelerated network on cluster nodearray which seems to conflict with InfiniBand?
I have been running HPC cluster with HB-series VMs in West Europe for a few months without issue. Recently, I have had trouble with the Mellanox InfiniBand driver. It seems to be due to the Accelerated Networking option enabled for the nodeararrays…
asked 2021-02-05T15:57:09.893+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(160, 13%, 25%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJG%3C/text%3E%3C/svg%3E)
Josselin Guillozet
21
Reputation points
commented 2021-06-28T13:54:31.37+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(76.8, 43%, 17%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ELB%3C/text%3E%3C/svg%3E)
Luca Brighetti
1
Reputation point
2 answers
One of the answers was accepted by the question author.
Deploy a CycleCloud VM from the command line
Hi, I have gone through the process of setting up a CycleCloud VM via the marketplace and the GUI to input all the relevant information. From there I have started clusters, and used CycleCloud to manage clusters. I have also downloaded the…
asked 2021-01-05T22:11:55.36+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(304, 64%, 39%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EKD%3C/text%3E%3C/svg%3E)
Kennetz, Dennis
21
Reputation points
accepted 2021-06-17T14:32:52.337+00:00
Kennetz, Dennis
21
Reputation points
2 answers
Installing Singularity on a Slurm CycleCloud cluster
Hi, I was wondering what would be the best way to install tools like Singularity on a CycleCloud cluster. I assume the available solution would be something like adding an installation instruction in a node configuration file, but it isn't…
asked 2021-05-21T08:13:47.057+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(6.4, 13%, 10%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EYC%3C/text%3E%3C/svg%3E)
Young-Chan Park
1
Reputation point
answered 2021-06-17T14:16:45.643+00:00
Jerrance
81
Reputation points Microsoft Employee
0 answers
cycle cloud issue with accessing storage account
I am trying to bring up cycle cloud using the storage account "cycleclouddata", all resources are on the same vnet/sub-net and there should not be any access problems as the setup of the locker all looks fine as well. And I can see files being…
asked 2021-05-03T11:58:50.923+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(6.4, 44%, 10%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EB%3C/text%3E%3C/svg%3E)
Brugger
1
Reputation point
commented 2021-05-04T03:23:56.353+00:00
vipullag-MSFT
24,206
Reputation points Microsoft Employee
3 answers
Stop Slurm nodes deallocating/terminating whilst there are still jobs in the queue?
Hi, I was wondering if I am missing some configuration parameters in CycleCloud (or Slurm) to prevent Slurm nodes being span up and down just for single jobs. I have disabled autoscaling for now and set nodes to deallocate instead of terminating on…
asked 2021-03-31T08:32:57.307+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(64, 47%, 16%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMJ%3C/text%3E%3C/svg%3E)
Matt Jackson
6
Reputation points
answered 2021-04-09T07:53:50.723+00:00
Matt Jackson
6
Reputation points
0 answers
Azure AD Connect fluctuating different times for "CurrentlyEffectiveSyncCycleInterval"
Hello Everyone, First of all thank you all for taking time to read my query. I have a weird issue going on with my Azure AD Connet and it may be a correct working but I am very curious. I noticed that my Azure AD Conect(it's own server and not…
asked 2021-03-16T13:11:49.137+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(96, 52%, 19%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJ%3C/text%3E%3C/svg%3E)
JonVeev
46
Reputation points
commented 2021-03-22T13:29:47.493+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(204.8, 37%, 29%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAP%3C/text%3E%3C/svg%3E)
Adrian Popovici
6
Reputation points
1 answer
One of the answers was accepted by the question author.
Can I remove the /sched mount point and its associated disk from an Open PBS cluster created by CycleCloud
I used CycleCloud and successfully deployed a cluster managed by OpenPBS. It uses OpenLogic's Centos 8.1 image for all the nodes, and everything is working fine. But the problem is that my head node has a 1TB disk attached to it, mounted on /sched, and…
asked 2021-01-22T01:48:23.113+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(128, 8%, 22%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EA%3C/text%3E%3C/svg%3E)
Anonymous
accepted 2021-02-23T19:13:49.85+00:00
Anonymous
2 answers
One of the answers was accepted by the question author.
How to Get AzureRM Subscription tags Detail
Dear All, Can you someone help me to get the AzureRM subscription tags Detail using Powershell.
asked 2020-12-08T12:44:40.997+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(134.4, 67%, 23%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EKT%3C/text%3E%3C/svg%3E)
Kalaimani Thirupathi
411
Reputation points
commented 2020-12-09T16:49:59.817+00:00
Kalaimani Thirupathi
411
Reputation points
1 answer
Phase timeout expired while awaiting "software installation" of (execute-1, XXXXXX)|error
I used cycle centos 7 to deploy HC44rs instances for compute cluster. Sometimes one or two nodes can't boot properly with following message. "Phase timeout expired while awaiting "software installation" of (execute-2,…
asked 2020-11-19T10:58:53.437+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(41.6, 49%, 14%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EA%3C/text%3E%3C/svg%3E)
哲司 石田
1
Reputation point
commented 2020-11-26T15:08:14.183+00:00
prmanhas-MSFT
17,891
Reputation points Microsoft Employee
2 answers
Unable to access setup console for CycleCloud "Azure CycleCloud has no subscriptions and you do not have permissions to configure them"
Unable to create or configure a cluster. After connecting to the public IP of the CycleCloud instance (configured with most defaults) the following error is given: "This installation of Azure CycleCloud has no subscriptions and you do not have…
asked 2020-11-19T17:50:21.913+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(246.4, 48%, 33%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ETM%3C/text%3E%3C/svg%3E)
Timothy Middelkoop
1
Reputation point
answered 2020-11-23T19:16:45.203+00:00
Timothy Middelkoop
1
Reputation point
2 answers
Cyclecloud: How can I expand /shared/home capacity.
I built a cluster with cyclecloud. I found user's home directory is located in /shared/home and its capacity is around 30GB. It is too small to run CAE appications. How can I expand /shared/home with template ? I tried to attach additional volume to…
asked 2020-08-28T07:24:01.137+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(115.19999999999999, 16%, 21%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EA%3C/text%3E%3C/svg%3E)
哲司 石田
1
Reputation point
commented 2020-09-11T20:53:37.79+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(118.4, 98%, 21%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EKM%3C/text%3E%3C/svg%3E)
KarishmaTiwari-MSFT
18,527
Reputation points Microsoft Employee
0 answers
azure-CycleCloud Unable to scale to 16 nodes and finalize cluster build.
We are attempting to spin up a 16 node HPC cluster using cyclecloud. Our cyclecloud system is configured to allow for 100 HPC nodes and 1024 cores. When we attempt to spin up 16 servers of HC44rs we only get about 14 nodes. The remaining 2 are attempting…
asked 2020-08-07T20:40:02.24+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(198.4, 60%, 29%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EBB%3C/text%3E%3C/svg%3E)
Black, Brady P
1
Reputation point
commented 2020-08-21T11:40:59.033+00:00
vipullag-MSFT
24,206
Reputation points Microsoft Employee
1 answer
is there any script for generating sas token with one hour expiry time where default time for sas token expiry is 8 hour if anyone know means answer me quickly it is very urgent.
script for azure sas token expiry with one hour
asked 2020-08-14T04:49:52.907+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(278.4, 36%, 36%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EZ%3C/text%3E%3C/svg%3E)
zippyops
1
Reputation point
commented 2020-08-17T17:51:43.107+00:00
prmanhas-MSFT
17,891
Reputation points Microsoft Employee
1 answer
CycleCloud and HC44rs
Hello, I'm having some issues spinning up a cluster composed by HC44rs (just 2 VMs). It's really weird because the deployment works for other vms and I have enough quota, but CycleCloud stalls while acquiring the machines. Thanks
asked 2020-06-09T22:51:53.443+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(220.8, 81%, 31%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EA%3C/text%3E%3C/svg%3E)
afernandezody
1
Reputation point
answered 2020-08-05T22:05:02.573+00:00
KarishmaTiwari-MSFT
18,527
Reputation points Microsoft Employee
2 answers
Can I retain volumes when I delete Cyclecloud cluster ?
I would like to retain volumes (Disks) which contain important data when I delete cluster. Even if I set persistent parameter to true, volumes are deleted.
asked 2020-07-04T09:52:01.193+00:00
哲司 石田
1
Reputation point
commented 2020-07-13T11:26:38.907+00:00
prmanhas-MSFT
17,891
Reputation points Microsoft Employee
1 answer
One of the answers was accepted by the question author.
Where can I find the log of all API requests to Azure from CycleCloud?
Where can I find the log of all API requests to Azure from CycleCloud? [Note: As we migrate from MSDN, this question has been posted by an Azure Cloud Engineer as a frequently asked question]
asked 2020-05-14T13:22:47.847+00:00
vipullag-MSFT
24,206
Reputation points Microsoft Employee
accepted 2020-05-15T05:11:29.863+00:00
vipullag-MSFT
24,206
Reputation points Microsoft Employee
1 answer
One of the answers was accepted by the question author.
I am getting Timeout error while connecting to Cyclecloud
It seems that nodes are unable to communicate back to the CycleCloud application server. I am seeing this timeout error "Timeout awaiting system boot-up" [Note: As we migrate from MSDN, this question has been posted by an Azure Cloud Engineer…
asked 2020-05-08T20:01:14.88+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(83.2, 4%, 18%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EVB%3C/text%3E%3C/svg%3E)
Vivek Bezavada
306
Reputation points Microsoft Employee
accepted 2020-05-11T13:44:56.85+00:00
Vivek Bezavada
306
Reputation points Microsoft Employee
1 answer
One of the answers was accepted by the question author.
I received an error 'Unknown configuration status returned', while configuring software for Cyclecloud.
I received an error 'Unknown configuration status returned', while configuring software for Cyclecloud. How can I fix it? [Note: As we migrate from MSDN, this question has been posted by an Azure Cloud Engineer as a frequently asked question]
asked 2020-05-07T12:02:20.123+00:00
Vivek Bezavada
306
Reputation points Microsoft Employee
accepted 2020-05-07T21:41:14.163+00:00
Vivek Bezavada
306
Reputation points Microsoft Employee