Azure Container Instances

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  1. Cache the downloaded container image in the Container Instances (preview)

    Each time I start a new container, the image is pulled from the repository. Even if I start 10 times the same image. I would like to have the image cached (maybe on the resource group level) so that I only get the penalty of pull once.

    77 votes
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      under review  ·  12 comments  ·  Flag idea as inappropriate…  ·  Admin →
    • Support for port mapping

      In docker we can map ports as
      docker run -d -p 80:8080 foo/bar
      This is super helpful for cases where the container has fixed code to listen to some port like say 8080 but you want to expose that at a different port on the container.
      I do not see that option in the CLI. There should be something like
      az container create --ports 80:8080

      54 votes
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        planned  ·  8 comments  ·  Flag idea as inappropriate…  ·  Admin →
      • Want to support running Windows Server 1709 (and later) image

        Currently, Azure Container Instances cannot running Windows Server 1709 container image, because running Windows Server 2016 on Azure Container Instances. (I guess that.)

        Microsoft said 1709 not supported on Win2016 of Host OS ver as follows:
        * https://docs.microsoft.com/en-us/virtualization/windowscontainers/deploy-containers/version-compatibility

        My feedback: I want to choose Semi-Annual Channe version's host in Azure Container Instances.

        Semi-Annual Channe is so nice solution for cloud platform because faster update, include more feature, lightweight images. However some customers want to solid OS like as LTSC. So that. I want to choose both version's host.

        Why 1709? 1709's image is more lightweight than LTSC and other Windows…

        44 votes
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          2 comments  ·  Flag idea as inappropriate…  ·  Admin →
        • Support auto-delete of ACI when container exits normally

          When an ACI container exits normally and the restart-policy is Never you should automatically delete the ACI. Currently it sticks around with a status of Terminated.

          In my scenario I want to spin up ACI's to drain an Azure queue. When the queue is empty my ACI workers will exit and I do not want to have to go and clean up the ACI remnants afterwards. They should cleanly remove themselves as if they never existed.

          This can be an option if there are scenarios where this is undesirable.

          35 votes
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            under review  ·  0 comments  ·  Flag idea as inappropriate…  ·  Admin →
          • Allow an ACI container to update itself when the image is updated

            This scenario is currently not supported and an update requires the container to be deleted (which forces an IP. Address change)

            31 votes
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              8 comments  ·  Flag idea as inappropriate…  ·  Admin →
            • Add GPU-enabled container instances

              Currently only the number of cores and memory can be specified when creating container instances. It would be great to add an option to specify that a GPU shall be available.

              21 votes
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                0 comments  ·  Flag idea as inappropriate…  ·  Admin →
              • Service is too expensive, even for a 1gb. for 24x7 it's cheaper to provision a VM.

                Service is too expensive, even for a 1gb. for 24x7 it's cheaper to provision a VM.

                19 votes
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                  6 comments  ·  Flag idea as inappropriate…  ·  Admin →
                • Virtual Network for Windows Containers

                  ACI is one of the few options to deploy Windows Containers in GA. The need to do Windows Containers is coming from enterprise customers which also happen to be the ones that require VNET support in my experience.

                  VNET integration is in preview but only supports linux containers.

                  Thanks MS team!

                  11 votes
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                    planned  ·  0 comments  ·  Flag idea as inappropriate…  ·  Admin →
                  • Larger memory sizes - at least 32GB - best 64GB

                    Current memory sizes are too small for my usage.

                    I need something to start quickly, load a 1-50GB dataset - process it in memory for half an hour and deallocate.

                    11 votes
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                      5 comments  ·  Flag idea as inappropriate…  ·  Admin →
                    • ACI support for privileged container

                      Make possible to lauch contaner in privilege mode to allow loading of kernel modules and other feautures.

                      9 votes
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                        1 comment  ·  Flag idea as inappropriate…  ·  Admin →
                      • Use the same exposed public ip for outbound traffic start from the containergroup

                        I have some question related to the Public IP used by container group create from Azure Container Instance. Actually the container group can expose public ip (set ipAddress.type = “Public”) which is used to access from external, but for the traffic start from the container group I found it does use the assigned exposed public ip. I’d like to check if possible to using the same exposed public ip for the outbound traffic starting from the container group ? if not, how the outbound traffic public ip is assigned to the container group ? Thanks previously for your kindly response.

                        8 votes
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                          planned  ·  0 comments  ·  Flag idea as inappropriate…  ·  Admin →
                        • Support ACI in South America Region

                          When should we expect to see South American support for ACI?

                          7 votes
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                            3 comments  ·  Flag idea as inappropriate…  ·  Admin →
                          • EventGrid notification when ACI container stops

                            I'd like to be notified when my container (group) terminates. An event grid notification would be ideal. It should include the exit code as part of the payload

                            7 votes
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                              3 comments  ·  Flag idea as inappropriate…  ·  Admin →
                            • Access docker.sock inside container instance

                              This is more a matter than an idea. My question is if it is possible to access docker.sock on a container instance inside a container group.
                              In my specific case I need the docker.sock so that Traefik (https://traefik.io/) can discover the remaining instances.
                              Any suggestions and ideias would be nice :)

                              6 votes
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                                0 comments  ·  Flag idea as inappropriate…  ·  Admin →
                              • Allow creating multiple mounts from the same volume

                                Currently ACI requires to have distinct volumes for each mounts which is not convenient since in case of Azure Files it requires creating a number of Azure Storage Shares.

                                It would be great to mount the different volume paths like that:

                                ```
                                {
                                "volumeMounts: [{
                                "name": "myVolume",
                                "mountPath": "/var/lib/waagent/"
                                "volumePath": "/waagent/"
                                },{
                                "name": "myVolume",
                                "mountPath": "/etc/path/"
                                "volumePath": "/path/"
                                }]
                                }
                                ```

                                6 votes
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                                  0 comments  ·  Flag idea as inappropriate…  ·  Admin →
                                • Expand port number

                                  Only allowing for 5 ports to be open on a container is very limiting. Please let us open at least 8 if not no limit.

                                  5 votes
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                                    under review  ·  0 comments  ·  Flag idea as inappropriate…  ·  Admin →
                                  • Enable controlling the user for which Azure Files shares are mounted

                                    Shares from Azure Files are mounted in directories accessible only to the "root" user. If the container is configured to run its application as a non-root user, the entrypoint has to become a shell script that can assign appropriate permissions to the share directory. Running a script to chmod/chown every file on the share is very slow.

                                    It would be much easier to use shares from Azure Files if there was a way to control what user the share was mounted for.

                                    5 votes
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                                      under review  ·  0 comments  ·  Flag idea as inappropriate…  ·  Admin →
                                    • Allow scaling number of containers in container group

                                      Currently It's possible to add new containers in container group via incremental deployments, but it's not possible to remove containers from group afterwards.

                                      4 votes
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                                        0 comments  ·  Flag idea as inappropriate…  ·  Admin →
                                      • Nano server (SAC) on ACI

                                        Currently ACI only support LTSC-based image. (Azure Container Instances supports Windows images based only on Long-Term Servicing Channel (LTSC) versions. To mitigate this issue when deploying Windows containers, always deploy LTSC-based images.)

                                        Would be good to support SAC images as all Nano server base images are in SAC. (https://hub.docker.com/r/microsoft/nanoserver/)

                                        3 votes
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                                          0 comments  ·  Flag idea as inappropriate…  ·  Admin →
                                        • Add support for faster cores, comparable to D- and H-Series VM's

                                          We are currently able to run our jobs in 20 seconds with a D3v2 Cloud Service VM, while it takes 33 seconds for ACI with 4 cores.

                                          ACI should be improved to compete with VM's used by Cloud Services and other resource types.

                                          3 votes
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                                            0 comments  ·  Flag idea as inappropriate…  ·  Admin →
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