I'm trying to run docker desktop on my
ubuntu-22.04 but when I run any docker command in the terminal it gives the following error:
exec: "com.docker.cli": executable file not found in $PATH
Current PATH : /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/snap/bin:/usr/local/bin
I noticed that my com.docker.cli file is colored red in the folder: usr/local/bin
see my image:
I also noticed that there is no docker directory in /usr/bin
Can anyone help me to resolve this?
Related
I would like to build a singularity container for an application shipped via AppImage. To do so, I build the following def file:
Bootstrap: docker
From: debian:bullseye-slim
%post
apt-get update -y
apt-get install -y wget unzip fuse libglu1 libglib2.0-dev libharfbuzz-dev libsm6 dbus
cd /opt
wget https://www.ill.eu/fileadmin/user_upload/ILL/3_Users/Instruments/Instruments_list/00_-_DIFFRACTION/D3/Mag2Pol/Mag2Pol_v5.0.2.AppImage
chmod u+x Mag2Pol_v5.0.2.AppImage
%runscript
exec /opt/Mag2Pol_v5.0.2.AppImage
I build the container using singularity build -f test.sif test.def command. The build runs OK but when running the sif file using ./test.sif I get an /.singularity.d/runscript: 3: exec: /opt/Mag2Pol_v5.0.2.AppImage: Permission denied error. Looking inside the container using a singularity shell command shows that the /opt/Mag2Pol_v5.0.2.AppImage executable belongs to root. I guess that it is the source of the problem but I do not know how to solve it. Would you have any idea ?
I am trying to run m collection through jenkins but it shows below error:
** Started by user trideep mukherjee Running as SYSTEM Building in workspace
C:\Program Files (x86)\Jenkins\workspace\Newman [Newman] $
cmd /c call C:\WINDOWS\TEMP\jenkins8980552465408575800.bat C:\Program
Files (x86)\Jenkins\workspace\Newman>cd
C:\Users\tride\AppData\Roaming\npm\node_modules\newman
C:\Users\tride\AppData\Roaming\npm\node_modules\newman>newman
--version ‘newman’ is not recognized as an internal or external command, operable program or batch file.
C:\Users\tride\AppData\Roaming\npm\node_modules\newman>exit 9009 Build
step 'Ex**
I have tried the all possible ways mention in the blog to add the local path of the newman but didn’t worked.
Please see the environment variable I have added
Set newman installation path to path in windows or in linux as environment variable.
Then it will work
I am rather new to docker images and am trying to set up a selenium/standalone-firefox image linked to a local folder.
I'm running Docker version 19.03.2, build 6a30dfc on Windows 10 and have unsuccessfully tried figuring out the correct working of the docker run -v syntax because it either is unspecific (i.e. too little context for me to make sense of it) or on the wrong platform).
Running docker as admin the the cmd, I used docker run -d -v LOCAL_PATH:C:\Users\Public.
This throws docker: Error response from daemon: invalid mode: \Users\Public as an error message.
I want to bind the running container to the folder C:\Users\Public (or another folder on the host machine - this is for illustration purposes).
Can someone point me to the (I fear obvious) mistake I'm making? I essentially want to achieve the container's output data (for later scraping) being stored in the host machine's folder C:\Users\Public. The container's output folder should be named myfolder.
** EDIT **
Digging around, I found this (see Volume Mapping).
I have thus tried the following code:
>docker run -d -p 4444:4444 --name selenium-hub selenium/hub
>docker run -d --link selenium-hub:hub -v C:/Users/Public:/home/seluser/Downloads selenium/node-chrome
while the former works fine (it only runs the container), the latter throws the error:
docker: Error response from daemon: Drive has not been shared.
Docker for Windows (and Mac) require you to share drives to be able to volume mount - https://docs.docker.com/docker-for-windows/ (Under Shared drives).
You should be able to find it under your Docker Settings > Shared Drives. Ensure your C:\ is selected and restart the daemon. After that, you can run:
docker run -d --link selenium-hub:hub -v C:/Users/Public:/home/seluser/Downloads selenium/node-chrome
base on the documation:
https://github.com/SeleniumHQ/docker-selenium
this path does not exist in container and its linux container.
"C:\Users\Public\Documents\TMP_DOCKERS\firefox selenium/standalone-firefo"
I'm running a small Python script that scrapes some data from a public website.
When I run the Dockerfile instructions line by line in an interactive terminal using the selenium:latest image the script runs fine.
docker run -it -v /Users/me/Desktop/code/scraper/:/scraper selenium/standalone-firefox bash
As soon as I run it using my Dockerfile and docker-compose file I get this error:
app_1 | selenium.common.exceptions.WebDriverException: Message: invalid argument: can't kill an exited process
I am using the MOZ_HEADLESS=1 env var. It's being passed properly.
I have tried running the script as someone other than root but then I get log errors.
Dockerfile
FROM selenium/standalone-firefox:latest
# https://github.com/SeleniumHQ/docker-selenium/issues/725
USER root
RUN apt-get update -y
RUN apt-get install -y firefox python-pip
WORKDIR /scraper
COPY . /scraper
RUN pip install -r /scraper/requirements.txt
ENV MOZ_HEADLESS=1
CMD ["python", "/scraper/browserscraper.py"]
If I run those instructions in the Dockerfile from an interactive terminal, I have no problems.
It either has to do with the user being root running the script via the Dockerfile or something about it missing a screen for output because I'm not actually SSH'ed in like I am running it from the command line with -it.
Any ideas?
I am trying to create a docker file to run selenium tests for a java script based project. Below is my docker file so far:
#base image
FROM selenium/standalone-chrome
#access to the project within docker container - Bundle app source
COPY ./seleniumTest/project /app
# Install Node.js
RUN sudo apt-get update
RUN sudo apt-get install --yes curl
RUN curl --silent --location https://deb.nodesource.com/setup_8.x | sudo bash -
#binding
EXPOSE 8080
#Define runtime
ENTRYPOINT /app/login.test.js
while running with $ docker run -p 4000:80 lamgadekamal/dockertest
returns: Unable to find image 'lamkam/dockertest:latest' locally docker: Error response from daemon: manifest for lamkam/dockertest:latest not found. Could not figure out why am I getting this?
I suspect that you need to build your image first, since the image cannot be found.
Run this command from the same directory where your Dockerfile is located. This will build the image.
docker build -t lamgadekamal/dockertest .
You can then verify that the image exists by running docker images
EDIT: After looking at this again, it appears that you are trying to run the wrong image. You are trying to run lamgadekamal/dockertest, but you built the image with the tag lamkam/dockertest? Seems like you have a typo. I would suggest running docker images to see exactly what is there, but in all likelihood, you need to run lamkam/dockertest.
docker run -p 4000:80 lamkam/dockertest