docker

How to install SonarQube locally or in production to check your code for vulnerabilities, performance and maintainability

Posted by Alexius Dionysius Diakogiannis on in Core Java, Open Source, Security
A picture with a teenager starring. the caption sais looking at your code after one year. Did I wrote that?

Introduction

From Wikipedia: SonarQube (formerly Sonar) is an open-source platform developed by SonarSource for continuous inspection of code quality to perform automatic reviews with static analysis of code to detect bugs and code smells on 29 programming languages. SonarQube offers reports on duplicated code, coding standards, unit tests, code coverage, code complexity, comments, bugs, and security recommendations. SonarQube can record metrics history, evolution graphs and provides fully automated analysis and integration with Maven, Ant, Gradle, MSBuild and continuous integration tools (Atlassian Bamboo, Jenkins, Hudson, etc.). In other words it checks if what your team has written is secure, performs well, it is tested and easy to maintain.

Continue reading “How to install SonarQube locally or in production to check your code for vulnerabilities, performance and maintainability” →

Dockerizing Java Applications the right way

Posted by Alexius Dionysius Diakogiannis on in Core Java, Docker, Open Source, Spring
alexius diakogiannis dockerizing java applications

I have created a video and I am showing how to place your java application to a docker container BUT in addition I am showing you how to build the application in the container without needing java runtime in the host machine.

Hope you like it

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Deploying a Quarkus or any java based microservice behind an Nginx reverse proxy with ssl using docker

Posted by Alexius Dionysius Diakogiannis on in Others, Spring 4 Comments
Deploying a Quarkus or any java based microservice behind an Nginx reverse proxy with ssl using docker diakogiannis jee.gr

Reposted in my medium blog here 

It has been a while but as per a friend requested I am going to show you how to deploy a Quarkus microservice behind an Nginx reverse proxy using docker.

What are we going to do…

I am going to install docker and docker-compose on a centos 8 host and I am going to deploy a docker container that will expose Nginx on ports 80 and 443 and a microservice using Quarkus. The same technique can be used with ANY java microservices framework like microprofile, Springboot etc because in the end what you will do is run a simple jar file (java is magic right?).

Let’s start…

I am going to skip the installation details for docker and docker-compose. In case you haven’t heard of docker-compose have look here https://gabrieltanner.org/blog/docker-compose and you’ll love it. It automates your container deployments and it just rocks! Continue reading “Deploying a Quarkus or any java based microservice behind an Nginx reverse proxy with ssl using docker” →