Docker invalid reference format: repository name must be lowercase
Akash Mittal
Invalid reference format means that docker wants to access an image but couldn’t. This could be due to a number of reasons like the repository doesn’t exist or url is…
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docker
22 posts
Creating, Running & Deploying a complete project in Kubernetes
When I was learning Kubernetes and Dockers, I understood all the important concepts but still wasn’t able to deploy a project. There are many things in Kubernetes which works together…
Solving docker: invalid reference format error – Code Example
There are many reasons for docker to throw invalid reference format error. Invalid reference means that the variables, paths, shortcuts etc. are not pointing towards a valid resource. Docker throws…
failed to solve with frontend dockerfile.v0: Failed build LLB – Code Example
Docker throws error failed to solve with frontend dockerfile.v0: failed to build LLB due to a number of reasons – Using Virtual Private Network (VPN) Some file might not exist…
Docker desktop stopped error solution – Code Example
In this article we will provide you solution with code examples for Docker desktop stopped error. This error appears due to number of reasons and we will see all of…
standard_init_linux.go:228: exec user process caused: exec format error
Docker throws error standard_init_linux.go:228: exec user process caused: exec format error when there are issues with executable file format. It could happen due to these reasons – You forgot to…
sonarr radarr jackett transmission docker
In this article we will see how to run docker containers for Plex, Sonarr, Radarr, Jackett and Transmission. Together these technologies make a complete suit. Let’s see how we can…
Docker container inspect – Getting details of a container
To get the details of a container we can use docker inspect command like this – Or this – Let’s see this in action. First we will start a node…
How to access docker container filesystem and terminal?
To access docker container filesystem and terminal, use this command – Here the choice of terminal depends on the flavor of operating system used by container image. Some of them…
How to set custom name to docker container?
In order to set custom name to a docker container, use this command – For example, we can run a mongodb container with custom name as my-mongo-container – This will…
How to continuously stream logs of docker container?
We saw in our last article how to get logs of a docker container. In this article we will see how to continuously stream the logs in host machine. For…
How to check logs of docker container?
In order to get logs of docker container, we can use this command – Or, For our example of mongodb, let’s first run a container – Now let’s check which…
How to bind docker container port with host
To bind a docker container port with host, use this command – Let’s see this using an example. First, we need a docker image which exposes a port. Generally the…
Difference between docker run & docker start
In this article we will look at the differences between docker run and docker start command. We will discuss which one to use and when. docker run docker start This…
How to start/stop a docker container?
To start a container, use this command – Or To stop a container, use this command – Or,
How to list all the docker containers?
To list all the running docker containers, use this command – and use this command to list all the containers running or otherwise – Different Container States Suppose no container…
How to list all docker images in system?
To list all docker images in your system, use this command – Here you can see that we have a node image in our system. If you have more images,…
Why docker run command not running container?
Sometimes, docker run <image> or docker start <container_id> doesn’t start a container. This is because either there is no starting process or the process completes instantly. Introduction In Dockerfile of…
Docker Image – FROM, RUN, COPY, ENTRYPOINT, CMD, EXPOSE
Today we will learn everything about docker image. You might wonder how a Dockerfile creates an Image which runs a container. We will see all the commands which are used…
How to install and run docker image?
This is the 3rd post in Kubernetes series. We will learn the first step of using docker here. Before moving forward, you will need to install docker on your system.…