I am wanted to use docker toolbox but the VM is causing problems as host only network adapter is not being created.(I am new using docker toolbox and VM, plus I got two 2 VM in VMware,does this affect?)
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I have tried rebooting after installation, running it as admin, but it still left me banging my head.
Also there is exclamation mark on host-only-network adapter in device manager and it is not visible on network connections.
Please help this poor soul.
As told within the description of the docker toolbox is a not more supported legecy project.
Maybe upgrade to Docker for Windows now?
Related
I've a Symfony project that I am running on my PC with Symfony serve.
This project is on Bitbucket that has IP restrictions, I can only work from home and nowhere else for security reasons, and all works just fine :).
I wanted to create a Docker image so that I can easily change my machine and be able to deploy it elsewhere.
So I created a Docker image and did the necesseray configurations and all seems good, I can open the project and work the same way as before. The Docker has the default WSL (WSL1) and I've noticed that the application isn't running as fast as usual (outside the Docker, to load a page it would take 3 seconds, while with Docker it takes at least 30 seconds).
I did some research and found out that I could use the WSL2 with DOCKER which provides better performance than the legacy Hyper-V Backend and Enabled integration for the distro UBUNTU-20.4. The problem using the WSL2 is that I am no longer able to pull my project in the WSL2 (from the Ubuntu-20.0) because of the IP restrictions.
It is really strange that I cannot find any configuration for this and I have no idea what should I do to change it. If I pull the project outside the WLS2 distro it works, with the default WSL it works also but not with the WSL2.
I removed the IP restrcitions and the Docker image worked fine, I have the same speed as If I was outside the Docker. The only problem is that I cannot use the IP restrcitoins for this !
Does anyone know how to fix this ? I haven't been able to find any documentation for this issue.
I am using Windows 10 and the Docker version : 4.5.1 (74721)
Thanks a lot for any information.
ErrorI got an error Docker failed to initialize, Docker Desktop is shutting down.
I uninstalled then restart my computer then I reinstalled again with admin. But couldnt solve this error. I used Windows 10 Home Single Language
How can I solve this error? (I attached screenshot)
Thanks
In windows 10 home, hiperv(hypervisor) to available(but you can also enable it). so you have to use wsl, so follow this guide on how to install docker desktop with wsl.
if you followed the guide, please check,
Windows subsystem for Linux
Virtual Machine Platform
are enabled in Windows features, check this guide if you don't know how to enable them.
I'm using Docker on Itellij ultimate on Windows 10 home, however I met this problem when using command docker ps. Can any one tell me how to solve this problem?
docker_engine: The system cannot find the file specified is a general connectivity error to the service. Most likely related to the desktop app not being running. So make sure it's in the tray icon up and running, otherwise restart it. Otherwise, check the firewall and antivirus for any block rules.
Ok, so here's my background first. I'm a noob in the world of commandline interfaces, but have been building websites off and on for a long time (10 yrs) using GUI's. So, I'm trying to make the switch to CLI's while also learning Docker.
Right now I'm stuck at trying to get Docker to load anything into my browser window. Here's what I've done successfully:
Installed Docker CE on my Windows 10 Machine
Setup a new virtual switch in Hyper-V Manager per these instructions and restarted the computer.
Created a new machine using this line of code docker-machine create -d hyperv --hyperv-virtual-switch "Primary Virtual Switch" manager1
Now here's where things get a little interesting. When I run the above function (I've done it twice now) it stalls on the line: Waiting for host to start...
I waited for five minutes to see if it would do anything, before killing the operation. (oh, did I mention I'm running PowerShell in Adminstrator Mode - right click on the icon to "run as administrator").
So when I re-open PowerShell to check if the new "manager1" machine has been created it comes back affirmative, but with this:
PS C:\WINDOWS\system32> docker-machine ls
NAME ACTIVE DRIVER STATE URL SWARM DOCKER ERRORS
manager1 * hyperv Running Unknown IP not found
As far as I can tell these are the steps that I need to take to get Docker to run locally in my browser window, but for the life of me, I'm lost!
Oh, I did downgrade my docker-machine version per a suggestion that I read in a git forum comment, but that was to remedy an issue with the docker-machine create command. Part of me wonders if I'm doing too much. But I honestly don't know what to do next.
UPDATE:
I don't know that this is progress, but in the Virtual Switch Manager, I did switch the external network device from the "Ethernet Connection" to the "Dual Band Wireless" option. Then I restarted my machine. Now I'm showing that the state of the machine is "Timeout". I've also started and stopped my "docker-machine manager1". It sites on the (manager1) Waiting for host to start... line for about half a minute, then proceed to the Waiting for SSH to be available... where it just sits. Here's another screen shot that captures this:
Ok, my confusion was a result of looking beyond the documentation and getting a little confused. I still don't have this fully figured out but everything I was attempting to accomplish is detailed in this getting started with Windows 10 pro article.
I was trying Docker Desktop for Windows on a VM with Windows 10 Enterprise evaluation.
This is the error that I get:
I've searched round here but I haven't found nothing usefull. I have opened the log file and found error message like:
Failed to setup server socket listening on hyperv-connect://... Failed
to contact the database on \.\pipe\dockerDataBase.... File not found
Unable to write to database (continue like image above)
Nobody have idea? I've accepted the initial prompt when Docker asks me if I want to enable the Hyper-V feature and restart the computer after activation. Could it be a problem of nested virtualization?
I had the same problem and I solved it after I executed this command on a Powershell window:
bcdedit /set hypervisorlaunchtype Auto
I also had to enable CPU virtualization on the hardware properties of the virtual machine (I'm using VMWare vCenter, that might not be needed in your case)
The problem was the nested virtualization. Docker for Windows use Hyper-V behind the scene, Hyper-V was on the host machine too, so there's two nested virtual machine.
The steps are:
Create virtual machine named Docker (the one where Docker will be installed on) without dynamic memory allocation
Open Powershell and Set-VMProcessor -VMName "Docker" -ExposeVirtualizationExtensions $true
Install SO and Docker for Windows as usual
Be aware host machine and guest machine must share the same build number and both needs to be a Windows 10 or Windows Server 2016.