I recently migrated my dev environment from Windows Home to Pro and as part of the upgrade installed Docker Desktop instead of using Docker Toolbox.
After the upgrade, using the default Docker Desktop instance I kept receiving some variation on the below error.
Error response from daemon: Get https://docker.abc.xyz.net/v1/users/:
x509: certificate is valid for *.xyz.net, xyg.net, not
docker.abc.xyz.net
What could be causing the problem? I have searched around the internet for hours and all the different solutions have no effect. Restarting Docker, uninstall and reinstall.
Can anybody help?
It appears as part of the migration from Docker Toolbox to Docker Desktop a number of entries are leftover in the hosts file on Windows that cause a conflict when Docker is trying to access any external network. The simple fix? Remove these 5 lines from my hosts file
52.3.153.154 index.docker.io
34.200.28.105 registry.docker.io
52.20.146.203 registry-1.docker.io
54.152.209.167 auth.docker.io
52.222.149.24 dseasb33srnrn.cloudfront.net
Related
I have an issue with running the Docker Desktop on my Windows 10 PC. After trying to run it I got an error:
Docker failed to initialize - Docker Desktop is shutting down
I already tried reinstalling (as admin), restarting PC, restarting docker services, removing content from .../AppData/Local/Docker and .../AppData/Roaming/Docker folders, but still receiving the same error message.
Does anyone have an idea how can I fix it?
Thank you a lot!
Simply local Appdata on your windows box, go to Roaming->Docker and delete the settings.json file. Restart docker and you will be fine.
Appdata can be located at this path: C:\Users\LifeIsGood\AppData\Roaming\Docker
NB. LifeisGood is my username
Downgrade to the older version solved my issue
You can try uninstalling docker and deleting
/Users/AppData/Local/Docker
/Users/AppData/Roaming/Docker
C:/Program Files/Docker
C:/ProgramData/Docker
Reinstalling Docker
However, what worked for me ultimately was deleting .docker in /Users folder and restarting docker.
I get that a lot on my laptop. I restart the "Hyper-V Host Compute Service" in Services. When that has restarted, I can start Docker Desktop.
I haven't found a permanent fix.
I had the same issue while starting the "Linux container" but windows container was working fine.
After trying All the possible methods to make docker desktop work, In case that is not worked then try this one. This one worked for me.
Please make sure to use older version of docker desktop ( mine is 4.4)
In docker desktop,
Go to settings --> General --> Use the WSL 2 based engine
Where If that check box turned On, Just Turn that off.
I installed the docker toolbox but when i try to create a container it gives me that error.
The version is returned but it's not possible to create a container.
OS: Windows 10 Home
ERROR: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond.
I had the same problem with Docker Desktop (Year 2021).
None of the solutions worked. Finally I tried the following and it worked.
Remove the following environment variable from windows
DOCKER_HOST
In docker desktop settings enable the following option
Expose daemon on tcp://localhost:2375 without TLS
Other resources suggested to deinstall and install docker for windows or the toolbox again, or said you couldn't run both at the same time. But that was not the problem for me. Turns out I just needed to update VirtualBox 6.0 to 6.1.
TLDR;
Is your docker vm even running? Are you using a troublesome VirtualBox version? Update!
I took an older macbook back in use. It previously had boot2docker installed when the native docker for mac didn't exist yet. That might be the root cause of my issue.
I've installed the new docker for mac but when I run docker-compose I've got the following error:
docker.errors.TLSParameterError: Path to a certificate and key files must be provided through the client_config param. TLS configurations should map the Docker CLI client configurations. See https://docs.docker.com/engine/articles/https/ for API details.
I don't want to install a docker machine with virtual box or anything. I just want to run it natively like a fresh docker for mac installation. All the solutions I've found so far require me to use a docker-machine.
Fixed it by unsetting all legacy docker machine environment variables so that it uses the correct docker commands
unset ${!DOCKER_*}
I've found the solution on the docker troubleshooting page over here.
I have been trying to install Docker for windows in Windows 10 pro edition but I am getting always error in cmd or powershell when I type docker info I am getting result like this
error during connect: Get http://%2F%2F.%2Fpipe%2Fdocker_engine/v1.26/info: open //./pipe/docker_engine: The system cannot find the file specified. In the default daemon configuration on Windows, the docker client must be run elevated to connect. This error may also indicate that the docker daemon is not running.
I have installed using InstallDocker.msi file but not able to fix this issue. I dont have any VM or Virtual Box running and I have make sure that Hyper-V and Virtualisation has been enabled in my PC. Please help me in this issue.
Thanks In Advance.
Did the installation end successfully with the Docker welcome window?
If not, probably something went wrong during the installation.
You can either reinstall it or try to follow answers in this issue:
https://github.com/docker/docker/issues/22338
I have installed and pulled from docker.io successfully many times on Redhat Enterprise Linux. But now I am having a very difficult time with a slightly different environment behind a proxy server.
I am starting to think there is a modification Redhat has done to the docker packages preventing my proxy setting from working correctly. When I try to do a simple "docker pull centos", I get the frustrating error: "Tag latest not found in repository docker.io/library/centos". I have tried other tags as well with no luck. Before I put the proxy setting in, I received "authorizationrequired" messages. I got past that by adding the proxy info to /etc/sysconfig/docker. Then I received x509 errors. I got past that by adding the appropriate certificate file to docker. Now, with everything seemingly correct, I am unable to do a simple pull. From what I can tell, this is not an issue with stock docker. Is there something else that needs to be done to make the redhat docker package work with a proxy? Any help is greatly appreciated. I tried everything in another stackoverflow question to no avail.
Everything looked like it was working from the cli. However, I ran /var/log/messages | grep docker to look at the docker daemon logs. I was still getting certificate errors. I loaded hub.docker.com into my browser and extracted the certificate chain. I put those in /etc/docker/certs.d/docker.io and it worked part-way.
I needed to add those proxy certs to the global location and now it works all the way.