I’m running Docker on Linux Manjaro. No problem with running and using the service: However, docker-machine ls will always show this: and Why isn’t there the ‘default’ machine available? Answer Since you have installed docker on Linux, you can access it directly on the host with docker ps or any other docker commands. You will need to either run these
Tag: docker
Ubuntu dockerfile – mailutils install
I am installing mailutils via a dockerfile on an ubuntu image. I do this via: RUN apt-get install -y mailutils However, on this line I get the following: When I do exactly the same thing with a Debian image I do not get this option. I use the -y prefix to handle all the yes/no installation questions when using a
Docker containers having trouble exposing ports to host on Mac
I was trying to expose a port from the Docker container on which my server is running to my Mac host so that my browser on the host can access it. I could use run -it -p <port>:<port> … command to expose a port. That certainly works on Linux host (I have been doing that all the time before with
Explanation of this docker file?
I am trying to understand this docker file I understood most of the lines but I don’t understand what these below lines means? Can anyone help me understand? I am not sure what is the purpose of wget supervisor docker.io openssh-server in that line. Also what does echo mean there? And then also last sed line. Answer Installs a bunch
“Permission denied” in Docker container unless –privileged=true
I’m trying to run an nginx container as a service and share 2 volumes between the host machine and container, so that files in one directory are automatically shared with the other paired directory. My docker-compose.yml is the following: The only way I can get this to work currently is by adding privileged: true to the docker-compose file, however I
Arch Linux, Docker “No space left on device.”
All of the similar questions I see are resolved by cleaning up the images or containers or orphaned volumes but I am not having any of those problems. I even completely deleted /var/lib/docker and still nothing. Relevant output: docker info One thing that makes my issue a little different (Where I think the root of the issue comes from) Before
aws cli cannot read from dynamodb docker container
i am running dynamodb on a docker container and am able to write to the table using python boto3, which is all fine and good. now when I query the dynamodb table from outside the container using aws CLI, its give this error and cannot find the table the name of the sqlite db created by dynamodb docker container is
Docker container: lsmod not found
How can I get lsmod and modprobe installed in Ubuntu 14 that is running on Docker? I need to install a device driver in the container, but first I need these commands. (The docker image is originally from docker hub, from a tomcat:7 image). Answer Based on comment from @lan-Abbott. Problem is solved.
Can docker run additional libraries my OS doesnt support?
I have an OS(Amazon Linux) that doesn’t support a library (libcgj). If I host the application via docker container, can I use this library? Answer As long as your application’s base images is one of those OSs that support your library, I think you should be fine. However, if you could give some more information like what application, Dockerfile etc.
Docker Busybox container add groups and user
I need users in my docker containers. My build is from the busybox image which is missing groupadd, I tried to add it using apt-get but that’s also missing. What do I need to add to my Dockerfile to get groupadd? So far I have Answer You’re trying to run Debian based command on a non-Debian system. If you need