Error in Docker for Windows tutorial - docker

I'm new to Docker so I don't even know where to look. Here are the instructions:
Next, pull a base image that’s compatible with the evaluation build, re-tag it and to a test-run:
docker pull microsoft/windowsservercore:10.0.14393.321
docker tag microsoft/windowsservercore:10.0.14393.321 microsoft/windowsservercore
docker run microsoft/windowsservercore hostname
69c7de26ea48
And this is the error I get on the docker run step:
docker: Error response from daemon: container
6abd92755a8d5d13463eb74f9cc39a798ad0ec898bc1f80ff71205235b63a94f
encountered an error during CreateContainer: failure in a Windows
system call: No hypervisor is present on this system. (0xc0351000)
extra info:
{"SystemType":"Container","Name":"6abd92755a8d5d13463eb74f9cc39a798ad0ec898bc1f80ff71205235b63a94f","Owner":"docker","IsDummy":false,"IgnoreFlushesDuringBoot":true,"LayerFolderPath":"C:\ProgramData\Docker\windowsfilter\6abd92755a8d5d13463eb74f9cc39a798ad0ec898bc1f80ff71205235b63a94f","Layers":[{"ID":"17e4231d-380e-5dae-b734-0182defea00c","Path":"C:\ProgramData\Docker\windowsfilter\1226fe85e49abd361df8019342eec380ab577268565d2f3d813adcf37d1ccac4"},{"ID":"5fd42877-5043-5d33-a842-d70584cb03eb","Path":"C:\ProgramData\Docker\windowsfilter\53f86340ec419aae07b48e3624d00d7d6f5491f284d8d6e1e62fb7909d9a5fba"}],"HostName":"6abd92755a8d","MappedDirectories":[],"SandboxPath":"C:\ProgramData\Docker\windowsfilter","HvPartition":true,"EndpointList":["91c8a929-c40f-4ad3-a3d2-2906b51cb50a"],"HvRuntime":{"ImagePath":"C:\ProgramData\Docker\windowsfilter\1226fe85e49abd361df8019342eec380ab577268565d2f3d813adcf37d1ccac4\UtilityVM"},"Servicing":false,"AllowUnqualifiedDNSQuery":true}.

Related

unable to run docker container docker4dotnet/nanoserver

Learning docker following a course in udemy. i have all the prerequisites like docker desktop and switched to windows container. While trying to run a container using
docker container run docker4dotnet/nanoserver hostname
getting error like below
Unable to find image 'docker4dotnet/nanoserver:latest' locally
latest: Pulling from docker4dotnet/nanoserver
b5c97e1d373f: Extracting [==================================================>] 103MB/103MB
docker: failed to register layer: re-exec error: exit status 1: output: hcsshim::ProcessBaseLayer \?\C:\ProgramData\Docker\windowsfilter\90f22cdfe817e491c24b8e26f35b4ec43c6477ce0c86cdbfb95a59e2606762a5: The semaphore timeout period has expired.
unable to figure it out. can some one help on this
NOTE : tried to switch the container to linux but it says
Unable to find image 'docker4dotnet/nanoserver:latest' locally
latest: Pulling from docker4dotnet/nanoserver
b5c97e1d373f: Downloading
docker: image operating system "windows" cannot be used on this platform.
NOTE 2 : Even tried
docker run -d -p 8090:80 docker/getting-started it says below even though windows container is selected
PS C:\WINDOWS\system32> docker run -d -p 8090:80 docker/getting-started
docker: Error response from daemon: operating system on which parent image was created is not Windows.
use this lines in cmd:
docker pull mcr.microsoft.com/windows/nanoserver:20H2
docker container run mcr.microsoft.com/windows/nanoserver:20H2 hostname

Docker run hello-world failure: daemon: OCI runtime create failed: container_linux.go:380

I have a unique problem running docker's hello-world
on Windows Server 2019, with Ubuntu's version
Ubuntu_2004.2020.424.0_x64. The run fails.
I have performed the standard install instructions for
Docker given on the Docker website, for Ubuntu.
The Docker service is running, yet the software
cannot perform Docker's standard test of hello-world.
Are there unique settings which can aid in this problem?
The commands used are below:
docker run hello-world
Unable to find image 'hello-world:latest' locally
latest: Pulling from library/hello-world
2db29710123e: Pull complete
Digest: sha256:2498fce14358aa50ead0cc6c19990fc6ff866ce72aeb5546e1d59caac3d0d60f
Status: Downloaded newer image for hello-world:latest
docker: Error response from daemon: OCI runtime create failed: container_linux.go:380: starting container process caused: process_linux.go:722: waiting for init preliminary setup caused: EOF: unknown.

Cannot Pull Docker Images in Docker from Docker Hub

I am using docker in Linux ol7. I have installed a docker successfully. But when I try to pull images from the docker hub I am getting the below error.
[root#xxxxx ~]# docker run hello-world
Unable to find image 'hello-world: latest' locally
docker: error during connect: Post http://%2Fvar%2Frun%2Fdocker.sock/v1.39/images/create?fromImage=hello-world&tag=latest: EOF.
See 'docker run --help'.
Docker Version I am using - Docker version 18.09.1-ol, build e32a1bd
Try to pass to full docker registry offical URL, from the error it seems like it looking on host machine Docker socket docker.sock or somewhere else but not on offical registry.
docker run registry.hub.docker.com/library/hello-world
You can explore this and this to deal with registry url.

docker-compose doesn't see docker

If you launch docker-run by yourself it works, if you do this with docker-compose it doesn't
roman#debian ~/D/O/devops> docker run hello-world
Unable to find image 'hello-world:latest' locally
latest: Pulling from library/hello-world
ca4f61b1923c: Pull complete
Digest: sha256:083de497cff944f969d8499ab94f07134c50bcf5e6b9559b27182d3fa80ce3f7
Status: Downloaded newer image for hello-world:latest
Hello from Docker!
This message shows that your installation appears to be working correctly.
To generate this message, Docker took the following steps:
1. The Docker client contacted the Docker daemon.
2. The Docker daemon pulled the "hello-world" image from the Docker Hub.
(amd64)
3. The Docker daemon created a new container from that image which runs the
executable that produces the output you are currently reading.
4. The Docker daemon streamed that output to the Docker client, which sent it
to your terminal.
To try something more ambitious, you can run an Ubuntu container with:
$ docker run -it ubuntu bash
Share images, automate workflows, and more with a free Docker ID:
https://cloud.docker.com/
For more examples and ideas, visit:
https://docs.docker.com/engine/userguide/
roman#debian ~/D/O/devops> docker-compose build app
Building app
ERROR: Couldn't connect to Docker daemon - you might need to run `docker-machine start default`.
roman#debian ~/D/O/devops>
Ok it's solved, previously been installing compose from repository, now installed through pip and it's working

Docker pull giving connection reset by peer error

I have installed Docker on Ubuntu machine. I have problem with docker pull command, I am getting connection reset by peer error.
root#machine1:~# docker pull ubuntu
Using default tag: latest
Error response from daemon: Get https://registry-1.docker.io/v2/: read tcp 10.80.64.126:51404->54.152.209.167:443: read: connection reset by peer
command : docker images worked and gave empty result as no image is downloaded on docker host. But as this command is working, shows docker installed successfully.
REPOSITORY TAG IMAGE ID CREATED SIZE
My docker version is 1.13.1.
How can I solve this problem?

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