docker-env | 使用Docker搭建的PHP7的开发环境，支持Phalcon、Yaf等C语言框架 | Continuous Deployment library

On local environment, use spanner's docker emulator to create development tools.

If use minikube, run its docker in kubernetes environment, can start its container

I want to run this Spring Boot application inside Minikube so that I can reach port 8080 in my browser (once the application is running).

To do so, I do following steps.

1. Start Docker.
2. Run mvn spring-boot:build-image.
3. Start Minikube using minikube start.
4. Create a Minikube deployment using kubectl create deployment example-1-engine-1 --image=example-1-engine-1.
5. Expose port 8080 using kubectl expose deployment example-1-engine-1 --type=NodePort --port=8080 and kubectl port-forward service/example-1-engine-1 8080:8080.
6. Start the appliation in Minikube.
7. Start the application in Minikube using minikube service example-1-engine-1.

Following output appears:

However, the browser cannot open the web application on port 8080 (browser cannot connect to the application at http://127.0.0.1:50947/).

What am I doing wrong and how can I make sure that the application in question runs inside Minikube and I can access the web application at port 8080?

Update 1: Here is the output of kubectl get pods:

Using AWS Step Functions State Machine (SFSM) in "local" mode, ie running inside Docker on my laptop

Trying to run a task pointing to a mocked service on my laptop host

I can install SFSM correctly on Docker, update it, run it

I'm trying to use a local image on minikube. In order to build the image I run the following command

I am struggling with the same problem mentioned by Gavin on this question.

Specifically in with new docker build secret information

What is the right way to use it that feature?

Looking around on the internet I only found some variations of the same example in docker documentation mentioned above, which prints the secret on build time. Maybe I didn't fully understand the example, so please help me.

If there is no way to get the secret in build time an use in another part of a Dockerfile (e.g. an ARG variable or RUN command), when and how that new feature can be used to truly keep my secret safe and also do the work?

My go is to use this new feature in build time and also keep my secret information safe in case someone get my image file and execute a history on it.

For example, ff I have a Dockerfile like this:

I downloaded minikube after that ......

1. I did minikube start....so, node started
2. I played around with some containers(deployment object)
3. Now when I am doing docker ps => it's showing all the k8's container running -_-"

What I wanted to see is the local Docker Daemon containers rather than Vm's containers

When I run minikube docker-env it shows :

Exiting due to ENV_DRIVER_CONFLICT: 'none' driver does not support 'minikube docker-env' command

What should I do now to connect to local Docker Daemon ?

I am using Ubuntu 18 :)

To be brief, I want to build a container in docker with a web project which configuration is modifiable depending on a parameter that is passed to it later when running the image in Docker.

This project tries to read a file call "environment.json" with the custom properties.

My Dockerfile is this:

When I run minikube, I get ErrImageNeverPull intermittently. I am not sure why, so I ask. First of all, I set imagePullPolicy: Never to this (writes the internal image), and I verified that everything works fine. However, sometimes phpmyadmin is ErrImageNeverPull, wordpress is ErrImageNeverPull, and so on. The environment is running on a laptop Mac Catalina.

I don't know the exact reason, but what is the reason to infer?

I'm trying to deploy a single web application to Minikube on my Mac, and then access it in the browser. I'm trying to use the simplest of setups, but it's not working, I just get a "connection refused" error and I can't figure out why.

This is what I'm trying: