It exists many “Docker for Java developers” guides, but most of them does not take care of small and efficient Docker images. I have combined many resources how to make a simple and fast Docker image containing any of Spring Boot like application. My goals: Create a single and portable Dockerfile (as general […]
In this example, we will secure a home page (/home) with Spring Security using Radius authentication. Technologies used: Spring Boot 2.0.4.RELEASE TinyRadius 1.0.1 Embedded Tomcat 8.5.23 Quick Overview: Create a new base Spring Boot project with required dependencies Create a simple login using Spring Security Create your own RadiusAuthenticationProvider Simple […]
UPDATED: Docker deprecates the Boot2Docker command line in favor of Docker Machine. All Tips and Tricks were updated to reflect this change. 1. Edit etc/hosts Your Docker host on Windows is usually accessible either on the IP address 192.168.59.103 (older Docker versions) or 192.168.99.101 (newer Docker versions). As you can […]
1. Set HTTP proxy in your Dockerfile Your Dockerfile usually starts most probably like this: At first, you are apt-getting some missing applications and preparing your environment. Sometimes some applications need to be downloaded from the internet. You may encounter a problem when you are behind a proxy. Fortunately, you can […]
NOTE: This post is outdated, because Docker developers changed the whole installation process and deprecated the Boot2Docker command line in favor of Docker Machine. This post describes a basic overview of Docker’s architecture and explains other components which need to be installed to run Docker on Windows. If you want to use […]
