containers

I am using Docker for Mac. I am running a nodejs based microservice in a Docker container. I want to test node microservice through the browser. How to get IP address of running docker container? If you don't want to map ports from your host to the container you can access directly to the docker range ip for the container. This range is by default only accessed from your host. You can check your container network data doing: docker inspect <containerNameOrId> Probably is better to filter: docker inspect <containerNameOrId> | grep '"IPAddress"' | head -n 1 Usually, the default docker ip range

Is it possible to install any version of Visual Studio in a Windows Container on a Windows Server? The motivation is to use Windows Containers for building software in continuous integration systems, so that the build environment is standardized. Visual Studio seems to not be supported officially on Core Server, but I agree it would be really nice to be able to do this. Let's try: FROM mcr.microsoft.com/windows/servercore:ltsc2019 SHELL ["powershell"] RUN Invoke-WebRequest "https://aka.ms/vs/15/release/vs_community.exe" -OutFile "$env:TEMP\vs_community.exe" -UseBasicParsing RUN & "$env:TEMP\vs

What is the username/password/keys to ssh into the Minikube VM? bfallik You can use the Minikube binary for this, minikube ssh . Mukarram Syed Minikube uses boot2docker as its base image, so the default SSH login to the VM ends up being docker:tcuser 1 . Bob Van Zant I too wanted to login without the Minikube command. I found that it drops the SSH key it generates into ~/.minikube/machines//id_rsa. My machine was named the default "minikube", and therefore I could do: ssh -i ~/.minikube/machines/minikube/id_rsa docker@$(minikube ip) For windows hyper-v the answer was open "Hyper-V Manager"

Docker gives you a way of listing running containers or all containers including stopped ones. This can be done by: $ docker ps # To list running containers Or by $ docker ps -a # To list running and stopped containers Do we have a way of only listing containers that have been stopped? Only stopped containers can be listed using: docker ps --filter "status=exited" or docker ps -f "status=exited" The typical command is: docker container ls -f 'status=exited' However, this will only list one of the possible non-running statuses. Here's a list of all possible statuses: created restarting running

To start an interactive shell for the Ubuntu image we can run: ole@T:~$ docker run -it --rm ubuntu root@1a6721e1fb64:/# ls bin boot dev etc home lib lib64 media mnt opt proc root run sbin srv sys tmp usr var But when this is run for the Alpine Docker image , the following results: ole@T:~$ docker run -it --rm alpine Error response from daemon: No command specified What is the command for starting an interactive shell in an Alpine base container? Ole ole@T:~$ docker run -it --rm alpine /bin/ash (inside container) / # Options used above: /bin/ash is Ash ( Almquist Shell ) provided by BusyBox -

I need a container to store a value (int) according to two attributes, source (int) and destination (int) i.e. when a source sends something to a destination, I need to store it as an element in a container. The source is identified by a unique int ID (an integer from 0-M), where M is in the tens to hundreds, and so is the destination (0-N). The container will be updated by iterations of another function. I have been using a vector(vector(int)) which means goes in the order of source(destination(value)). A subsequent process needs to check this container, to see if an element exists in for a