How Docker Windows and Linux Containers run Simultaneously (how does it works) and why building doesn't work.
I try to run mixed windows and linux containers using docker compose.
I followed this
article and its worked (using compose version 2.4 and latest docker desktop).
Can someone explain me how does it work? Does it work only with wsl or I can use it using linux hyperv?
When I try to build new linux image (pulling works fine) I got an error, some commands gave me Invalid signal: WINCH and some gave me
returned a non-zero code: 4294967295:
failed to shutdown container: container ad12191abf0849d5e49bb5dc0570d6ba8eaf2cc5b4e7d77127ed381901fcb672
encountered an error during hcsshim::System::waitBackground: failure in a Windows system call:
The virtual machine or container with the specified identifier is not running. (0xc0370110):
subsequent terminate failed container ad12191abf0849d5e49bb5dc0570d6ba8eaf2cc5b4e7d77127ed381901fcb672
encountered an error during hcsshim::System::waitBackground: failure in a Windows system call:
The virtual machine or container with the specified identifier
Someone solved it?
I have created a container via Docker Desktop on a Windows PC and would now like to start this container like a service or daemon during system startup. If successful, the container would be accessible from its own network via 192.168.178.35:80 without a user having to log in and start Docker.
This is really not my favorite topic but I tried to learn about Windows task scheduling.
As you can see here I wrote a short powershell script that starts Docker Desktop.exe and then the container.
start "C:\Program Files\Docker\Docker\Docker Desktop.exe"
sleep 10
docker start 9df2014cdb06
exit
I assigned the script to the SYSTEM user in the task scheduler. (see screenshot 1)
Unfortunately, 192.168.178.35:80 cannot be reached when the system is booted. When I log in, I see that various Docker background processes in Task manager. (See screenshot 2).
However, Docker is no longer accessible in Powershell. (See error message)
PS C:\WINDOWS\system32> docker ps
error during connect: In the default daemon configuration on Windows, the docker client must be
run with elevated privileges to connect.: Get "http://%2F%2F.%2Fpipe%2Fdocker_engine/v1.24/containers/json":
open //./pipe/docker_engine: The system cannot find the file specified.
And starting it from the desktop icon does not succeed either. Instead, the message appears that Docker is already running.
But my container is not running.
How do I get my container running and accessible on Windows after system startup and before user login?
I've ran into an issue with Docker Desktop, currently im running the edge version as a user on Stackoverflow. Before I got the drive not shared for unknown reason error which was "solved" by installing edge version: Docker for Windows: Drive sharing failed for an unknown reason
Now that this was installed im getting this new error which prevents some containers from being built. These containers have all been tested and works on several other systems. Currently 3 out of 4 containers are not built and they all produce the same error as below:
ERROR: for db Cannot create container for service db: status code not OK but 500: {"Message":"Unhandled exception: Filesharing has been cancelled"}
Encountered errors while bringing up the project.
full error:
Creating imt2291-part2_www_1 ...
Creating imt2291-part2_phpmyadmin_1 ... done
Creating imt2291-part2_db_1 ...
Creating imt2291-part2_test_1 ... error
Creating imt2291-part2_www_1 ... error
ERROR: for imt2291-part2_test_1 Cannot create container for service test: status code not OK but 500: {"Message":"Unhandled exception: Filesharing has been cancelled"}
ERROR: for imt2291-part2_www_1 Cannot create container for service www: status Creating imt2291-part2_db_1 ... error
lled"}
ERROR: for imt2291-part2_db_1 Cannot create container for service db: status code not OK but 500: {"Message":"Unhandled exception: Filesharing has been cancelled"}
ERROR: for test Cannot create container for service test: status code not OK but 500: {"Message":"Unhandled exception: Filesharing has been cancelled"}
ERROR: for www Cannot create container for service www: status code not OK but 500: {"Message":"Unhandled exception: Filesharing has been cancelled"}
ERROR: for db Cannot create container for service db: status code not OK but 500: {"Message":"Unhandled exception: Filesharing has been cancelled"}
Encountered errors while bringing up the project.
Has anyone encountered this issue before and found a fix?
You need to update File Sharing configuration in your Docker for Windows app (there is a new security hardening in 2.2.0.0 which has agressive defaults). Add all folders you need and then restart Docker for Windows.
After changing "File Sharing" to C Drive its start working in my windows machine. I am using docker desktop 2.3.0.3
I am using Docker in Windows 10 and had the same problem.
The solution suggested by Oleg Nenashev and Rejoanul Alam helped me.
Adding the project dir where the Dockerfile lives or C:/ to docker shared folders solves the problem.
Step 6 from Getting started states:
Shared folders, volumes, and bind mounts
If your project is outside of the Users directory (cd ~), then you need to share the drive or location of the Dockerfile and volume you are using.
If you get runtime errors indicating an application file is not found, a volume mount is denied, or a service cannot start, try enabling file or drive sharing.
Volume mounting requires shared drives for projects that live outside of C:\Users (Windows) or /Users (Mac), and is required for any project on Docker Desktop for Windows that uses Linux containers.
For more information, see File sharing on Docker for Mac, and the general examples on how to Manage data in containers.
If you are using Oracle VirtualBox on an older Windows OS, you might encounter an issue with shared folders as described in this VB trouble ticket. Newer Windows systems meet the requirements for Docker Desktop for Windows and do not need VirtualBox.
I have meet this problem and my environment is windows. first when the issue happen, I chance the file sharing path to C: , and my project path is in G: ,so the command docker-compose up fail,and the massage is:
docker: Error response from daemon: status code not OK but 500 {"Message":"Unhandled exception: Filesharing has been cancelled"}
I think the file sharing must include your project path. because when I set my file sharing path in other file path , it doesn't work, however, i chance it to the path where is my project path, docker-compose up do successfully!
I had the same error and answers of Oleg Nenashev and Rejoanul Alam helped me to solve this error.
My task was to share volumes between containers.
I have a website folder with file index.html inside:
Open Docker Desktop Settings and write the address of the folder you are working with in File Sharing:
After this open this folder in your command prompt and add the necessary Docker command:
If the command is correct and you did all steps attentively it must be working fine.
I'm trying to run pishrink on MacOS using a Docker host, as explained here. The pishrink script shrinks the size of an .img so it's quicker to burn onto an SD card.
I have Docker Desktop running, and I've add the repo to the top-level in my file system (/pishrink) and and running the following command:
docker-compose run pishrink /pishrink/pishrink.sh /pishrink/big-image.img /pishrink/small-image.img
When I do, I get the following error:
Error response from daemon: OCI runtime create failed: container_linux.go:344: starting container process caused "exec: \"/pishrink/pishrink.sh\": permission denied": unknown
Can someone help me debug this issue? I'm relatively new to using Docker so I might be making some simple + fundamental mistakes.
I was able to fix this with the following command, using sudo as suggested:
sudo docker-compose run pishrink /pishrink/pishrink.sh /pishrink/big-image.img /pishrink/small-image.img
I'm receiving the following error in docker on windows 10 laptop.
I've try to reinstall and restart but nothing helps.
The docker service is running OK but what i understand that i have a problem with the docker daemon (from what i read)
The whole issue started when i run the 2 commands:
net stop com.docker.service
net start com.docker.service
from there on i keep getting the error below and cannot solve it.
C:\Users\xxxx>docker images error during connect: Get
http://%2F%2F.%2Fpipe%2Fdocker_engine/v1.30/images/json: 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.
anyone succeed to solve it?
docker client must be run elevated to connect
This indicates that you do not have enough permissions. Try starting the terminal as administrator.
I run Docker remotely as a non admin user.
For this the user running docker should have full permission to location where Docker is installed.
User should be part of docker_users group
docker daemon runs on port 2375 by default. Try to whitelist this port. Allow incoming connections to 2375 in Windows Firewall settings
Restart your docker daemon and Docker service.
Restart the running Docker instance[Docker for Windows] if required. You do not have to reinstall.