subprocess.call('docker run -it --name + container_name + --rm -v + mount_dir + ':/shared/vvc + 'privileged -p 2210:2210 -p 8010:8010 + image_to_run, shell=True), # Not Working - and also throws Error : docker: invalid reference format. Error: docker: invalid reference format. E&ICT MNIT - AI and Machine Learning | https://medium.com/towards-data-science/number-plate-detection-with-supervisely-and-tensorflow-part-1-e84c74d4382c, Error while running docker-compose.yml file. E&ICT MNIT - Business Analyst & Project Management, Big Data Analytics Courses | Linux certification Course | CEH course | The fix is to quote the volume parameters when you cannot guarantee it is free of spaces or other special characters. When that parsing fails, it tells you the reference format, aka image name (but could be an image id, pinned image, or other syntax) is invalid. MBA Degree Program | How to restart single docker container within multiple docker container? COPYRIGHT 2011-2022 INTELLIPAAT.COM. Everything after the space is no longer a parameter to -v and docker tries to parse it as the image name. E&ICT IIT Guwahati - Software Engineering & Application Development | Digital Marketing Course, MCA Degree Program | In powershell you should use ${pwd} instead of $(pwd). Business Analyst Course Online | Business Intelligence courses | docker, https://sudo-bmitch.github.io/presentations/dc2018/faq-stackoverflow-lightning.html#29, Vue.js - How to properly watch for nested data. I am doing a project based on this tutorial: docker run -p 8888:8888 -v `pwd`/../src:/src -v `pwd`/../data:/data -w /src supervisely_anpr --rm -it bash. docker image should not contain uppercase character. Best Digital Marketing Courses | Welcome to Intellipaat Community. You need to reorder the parameters to resolve that: I've got some more details on these two errors and causes in my slides here: https://sudo-bmitch.github.io/presentations/dc2018/faq-stackoverflow-lightning.html#29. docker : invalid reference format docker How to start a stopped Docker container with a different command? UI UX Course, Data Science Courses | E&ICT IIT Guwahati - UI UX Design Strategy | There is a space after pwd . How to connect localhost from docker container? E&ICT IIT Guwahati - Cyber Security | The most important rule for docker image is the image name should always use lowercase character and without any spaces. Big Data Hadoop Certification | DevOps Certification Course | How to edit file within Docker container or edit a file after I shell into a Docker container? Data Analyst Certification course | (i.e vvc -u -c custom_config.cfg), Strange behavior: In your case, it will try to run the command --rm -it bash which will almost certainly fail since --rm will no exist as a binary inside your image. Is there a way to crack the password on an Excel VBA Project? Cloud Computing Courses | Get your technical queries answered by top developers! Python Course | Powered by Discourse, best viewed with JavaScript enabled, Above command when run on the windows command prompt manually - it runs with, But when run through python script, results in, both windows and linux path separator(/ and ) and also with double slahses (//), ried with and without interactive (-it) mode. How to remove old, unused images of Docker? What are the skills required to get internship in Data Science? How to fix Docker error cannot delete docker container conflict unable to remove repository reference? When you do that, you'll encounter the next error, "executable not found". docker: invalid reference format: repository name must be lowercase. Cyber Security Course | Programming Courses Online | subprocess.call('docker run -it --name + container_name + --rm -v + mount_dir + ':/shared/vvc + privileged -p 2210:2210 -p 8010:8010 + image_to_run + tail -f /dev/null, shell=True), # Working - runc_vvc_docker_container = 'docker run -d --name + container_name + --rm -v + mount_dir + :/shared/vvc + --privileged -p 2210:2210 -p 8010:8010 + image_to_run Automation Trainings | Best Artificial Certification Intelligence Course | MBA Finance Degree Program | E&ICT IIT Guwahati - Full Stack Web Development | Online Salesforce Developer Certification | print(runc_vvc_docker_container), output = os.system(runc_vvc_docker_container) Everything after the image name is parsed as the command to run inside the container. How to fix docker error executable file not found in $PATH? print(output) --> results in 125 error code. runc_vvc_docker_container = docker run -d --name + container_name + --rm -v + mount_dir + :/shared/vvc + --privileged -p 2210:2210 -p 8010:8010 + image_to_run + tail -f /dev/null Azure DevOps Certification Course | Hide scroll bar, but while still being able to scroll, Disabling Chrome cache for website development. a simple rearranging will resolve the issue,Like given below: If that does not work make sure you are using ${pwd} instead of $(pwd). Project Management Certification Courses | Best Web Development Certification courses | Selenium Training Online | The simplest way to fix the issue by change the image to jhooq-docker-demo so that there is no uppercase character in the image name . 6 Ways to fix Docker COPY failed: stat no source files were specified, How manage access-control, permission and authorization with Permit.io, Install Ansible on MacOS, Windows, Ubuntu(debian) and Fedora(rpm) - Part 1. Instead, when I typed-in the entire command, it worked! Best Microsoft Power BI Certification Course | Database Certification Courses | Basically a reference in docker is a pointer to image, so whenever you use image name inside your Dockerfile or docker command it get parsed and the image name should follow certain rules as described in below in the table of content -. Then why is it looking so tough to get a job on these technologies by the candidates? Cyber Security Training Courses | In your command: The image name "supervisely_anpr" is valid, so you need to look earlier in the command. This makes docker think everything after the space is a docker image and it tries to parse it accordingly. MBA IT Degree Program | How to fix docker error no space left on device? If by any chance your docker command uses ${pwd} then you need to carefully use the ${pwd} and $(pwd) based on the type of shell(powershell, sh/bash). The first argument after the "run" that is not a flag or parameter to a flag is parsed as an image name. MSC in Data Science. ALL RIGHTS RESERVED. Salesforce Admin Certification | How to disable input conditionally in vue.js, Find MongoDB records where array field is not empty, Mongoose: findOneAndUpdate doesn't return updated document, How to use Regular Expressions (Regex) in Microsoft Excel both in-cell and loops. print(runc_vvc_docker_container) results in --> docker run -d --name SWQT --rm -v D:/Work/Blackhole/Azure_Reference_Repo/VRTE_FCs/str-psx-emmc-utils/_qt_project:/shared/vvc --privileged -p 2210:2210 -p 8010:8010 xyz.com/ela7si/vvc:imagename tail -f /dev/null, # Working - Best Testing Courses | SQL Online Course | DevOps and AWS are the trending skill set in the current market of software industry. E&ICT MNIT - Cyber Security & Ethical Hacking | E&ICT MNIT - Data Science and Machine Learning | I hope the above approaches will help you to fix your issue with docker invalid reference format error. IIT Madras - Data Analytics for Business | E&ICT IIT Guwahati - Big Data Analytics | Learn how professionals like you got up to 100% Salary Hike. How to expose multiple ports with Docker? How to fix docker error invalid reference format error? How to fix requested access to the resource is denied? Scripting language: Python Try a docker training course , It will greatly boost your knowledge about docker. I had the same issue when I copy-pasted the command. IIT Madras - Advance Certification in Data Science and AI | Azure Certification | I want to run the container in back-end, and run vvc custom configurations in later stage. Its all about Open Source and DevOps, here I talk about Kubernetes, Docker, Java, Spring boot and practices. os.system(runc_vvc_docker_container). Machine Learning Training | Data Science Courses | MBA HR Degree Program | If you have longer docker command which you need to split into multiple lines then you should carefully use the following rules based on the shell(sh/bash, powershell, cmd) you are using -, This is how your docker command docker build -t jhooq-docker-Demo . output = os.system(runc_vvc_docker_container) I can't figure out the issue here, can someone help me out ? What is persistent storage in docker and how to manage it, Docker Installation on MacOS, Linux and Windows, Docker - ADD, Update, Export Environment variable, How to fix-Docker docker failed to compute cache key not found. In this case, the error is most likely from pwd outputting a path with a space in it. There seems to be an error in the way you have typed in the command. os.system(runc_vvc_docker_container), # Not Working - runc_vvc_docker_container = 'docker run -d --name + container_name + --rm -v + mount_dir + :/shared/vvc + --privileged -p 2210:2210 -p 8010:8010 + image_to_run + tail -f /dev/null E&ICT IIT Guwahati - Cloud Computing & DevOps | 6 Ways to fix - Got permission denied while trying to connect to the Docker daemon socket? E&ICT IIT Roorkee - Cloud Computing & DevOps | How to fix Error starting docker service Unit not found? HOST: Windows 10 will look like in different shell -. Here is an example where I am trying to build an image with one uppercase character ex - jhooq-docker-Demo, Here is the error while building the docker the image with one uppercase character -, flag: invalid reference format: repository name must be lowercase, Similarly if you are using docker run command with uppercase character in the image name then you will again end with the same error -, The above docker run command will spitout following error -, docker: invalid reference format: repository name must be lowercase. docker command used: Can I learn Cloud Computing from scratch? Docker: no matching manifest for windows/amd64 in the manifest list entries, How to load a Docker image from a tar file, E&ICT MNIT - Data Science and Machine Learning, IIT Madras - Advance Certification in Data Science and AI, E&ICT IIT Guwahati - Cloud Computing & DevOps, E&ICT IIT Guwahati - Software Engineering & Application Development, E&ICT IIT Guwahati - Full Stack Web Development, E&ICT IIT Guwahati - UI UX Design Strategy, E&ICT IIT Roorkee - Cloud Computing & DevOps, E&ICT MNIT - Cyber Security & Ethical Hacking, E&ICT MNIT - Business Analyst & Project Management, Best Web Development Certification courses, Best Artificial Certification Intelligence Course, Online Salesforce Developer Certification, Best Microsoft Power BI Certification Course. Tableau Course Online | If you look at the error carefully then it says invalide reference format which mean the image name which you are trying to use in your Dockerfile or docker command is not acceptable. 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