I am a newbie with Linux general, and here's what I am trying to achieve: I am trying to install nodejs version on Debian Linux with the following command: apt-get install nodejs=8.14.0 But I get this error in return: E:…
I create a simple executable binary file program that runs forever: // pseudocode while (true) { print("Sleeping") sleep(seconds(1)); } Then I dockerise this program using such Dockerfile: FROM debian:10 ADD program / ENTRYPOINT ["/program"] Then I build and push docker…
I have a multistage Dockerfile which copies some parts from the first image to the second one, which always fails with this line COPY --from=react-builder /app/build /var/www with this error Step 17/22 : COPY --from=react-builder /app/build /var/www COPY failed: stat…
I'm new to Docker and currently and I'm working on the dokernizing some apps. Structure of project : -PlayProject -------app ----------controllers ----------models ----------views -------ci -------conf -------project -------public ----------css ----------js ----------img ----------fonts -------sbt-cache -------src -------target -------front ------------header (npm folder) ------------footer (npm…
I need some help with docker! :D When I have to deploy my application, sometimes I have this error Cannot create container for service db: error creating overlay mount to /var/lib/docker/overlay2/<HASH>-init/merged: no such file or directory OR container <HASH>: driver…
I want to get status of docker containers with only names and status. I tried below but showing only status sudo docker ps --format '{{.Names}}' --format '{{.Status}}' Up 10 days (healthy) With docker command could we get only container name…
I have issue after last docker update (seems so) on Windows 10 (local development). When I changed files in PhpStorm (and in another editors - Sublime, Notepad+), after a while, files inside container didn't receive changes. Steps that can help…
I'm trying to setup a k8s cluster. I've already deployed an ingress controller and a cert manager. However, currently I'm trying to deploy a first small service (Spring Cloud Config Server) and noticed that my pods cannot access services that…
Connecting to running docker container as a root still gets Operation not permitted error when trying to apt-get update, yet I can still see sensitive file like /etc/passwd. Below are my configurations and also the error message from apt-get update.…
We have setup three docket containers PHP nginx FluentD Docker is running on bridge network mode, we have find huge TCP retransmission (18%) from Docker. Docker Version is: Docker version 18.09.0, build 4d60db4 Anyone facing similar issues or any work…