Error when creating task using command prompt in Windows 2019 docker container
My host is Windows 2019 standard. It contains docker image which is also based on Windows 2019 standard core (no GUI). This is the image I am using: mcr.microsoft.com/dotnet/framework/aspnet:4.8-windowsservercore-ltsc2019 When I run following command on host then it works fine. But running same command in Docker container results in error. Command schtasks /create /sc minute /mo 1 /tn StudentManagementSystem /tr C:\StudentManagementSystemConsole\StudentManagementSystemConsole.exe Error The task XML contains a value which is incorrectly formatted or out of range Using following PowerShell script in Docker container also results in exact same error. $action = New-ScheduledTaskAction -Execute "node" -Argument "C:\StudentManagementSystemConsole\StudentManagementSystemConsole.exe" $now = Get-Date $interval = New-TimeSpan -Seconds 60 $forever = [System.TimeSpan]::MaxValue $trigger = New-ScheduledTaskTrigger -Once -At $now -RepetitionInterval $interval $settings = New-ScheduledTaskSettingsSet $task = New-ScheduledTask -Action $action -Trigger $trigger -Settings $settings Register-ScheduledTask -TaskName ‘Student Management System’ -InputObject $task How to fix this issue?
How to switch Container OS on Windows Server 2022
I have installed docker on Windows Server 2022 (in Azure VM). Am able to run & build windows based container as per MS article https://docs.microsoft.com/en-us/virtualization/windowscontainers/quick-start/run-your-first-container. Further my requirement is to run Linux containers. In above MS article it is stated to use below command to switch between containers. & $Env:ProgramFiles\Docker\Docker\DockerCli.exe -SwitchDaemon However, when I try to switch between containers OS using above command, it throws error that 'DockerCli.exe' is not recognized as a name of a cmdlet, function, script file, or executable program (see below screen). How can I get DockerCli.exe? Is there any other option to switch between containers OS on Windows Server 2022? Is there a way to get DockerCli.exe as part of docker installation on Windows Server 2022? Appreciate your help. Thank You.Docker login failure on first use - Windows Server 2016
Hi, We configured Docker on a Windows Server 2016 OS VM and are trying to launch the Hello World application for first use, but are seeing the error in the screen-shot in image 1. We've tried opening port 2375 and setting the environment variable with this command: $env:DOCKER_HOST = "<ip-address-of-vm>:2375" Upon clearing DNS cache and running docker pull hello-world it shows the error, connectex: No connection could be made because the target machine actively refused it. Also, we observed that no images are currently available (refer screen-shot image 2). We are looking to get this up and running, please help with any steps to resolve. Thank you.
