How to use local docker images with Minikube?
To use local Docker images with Minikube, you can follow these steps:
Start the Minikube cluster by running the following command:
Build the Docker image: Build the Docker image using the
docker buildcommand. For example, to build an image from a Dockerfile in the current directory, run the following command:
docker build -t my-image .
This will create a Docker image with the tag
Load the image into Minikube: Load the Docker image into Minikube by running the following command:
minikube image load my-image
This will load the
my-imageDocker image into the Minikube Docker daemon.
Use the image in a Kubernetes deployment: You can now use the
my-imageDocker image in a Kubernetes deployment by specifying the image name in the deployment manifest. For example:
apiVersion: apps/v1 kind: Deployment metadata: name: my-deployment spec: replicas: 1 selector: matchLabels: app: my-app template: metadata: labels: app: my-app spec: containers: - name: my-container image: my-image ports: - containerPort: 8080
This will create a deployment with one replica and a container named
my-container, which uses the
How to ping Docker container from another container by name?
The feather of accessing or pinging containers from other containers using their name rather than their IP address comes out of the box with docker networks. For this, you will need two (or more) c...Questions
How to pass environment variables to a Docker container?
It is always a good practice to separate the app from its configuration. It is not a good idea to have a database login credential defined as variables in the code of the application. This is why w...Questions
How to Mount a Host Directory in a Docker Container?
If you want to mound a host directory in a Docker container, you have to main ways to do that: Using the ADD command: The simplest way is to use the dockers ADD command as shown below: ADD . /path/...Questions
How to Explore Docker Container’s File System?
If you want to explore the Docker container’s file system, you can use on of the following methods. Using the docker exec command Docker version 1.3 or newer supports the docker exec command. This ...Questions
We are hiring.
Software is our way of making the world a tiny bit better. We build tools for the makers of tomorrow.
Help us in making the internet more reliable.
Help us with developer education and get paid.
Reliability is the
Delightful observability tools that turn your logs & monitoring into a secret weapon for shipping better software faster.Explore Better Stack