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Archives
Categories
Top Posts & Pages
- Use Spring and Hibernate with MongoDB
- Using AWS SQS as JMS provider with Spring
- Transforming XML to CSV via XSLT
- Small hack to avoid SSL validation in Spring RestTemplate
- Using a WAR module as dependency in Maven
- Compiling Jasper Reports with Maven2
- Assigning a subdomain to a Beanstalk application with AWS Route 53
- Finished 'iOS App Development with Swift' specialization at Coursera
- Using Amazon RDS with your WordPress installation
- Citrus testcase example: CSV File Inbound -> Xml Http Outbound
About me
Pascal Alma
Pascal is a senior IT consultant and has been working in IT since 1997. He is monitoring the latest development in new technologies (Mobile, Cloud, Big Data) closely and particularly interested in Java open source tool stacks, cloud related technologies like AWS and mobile development like building iOS apps with Swift. Specialties: Java/JEE/Spring Amazon AWS API/REST Big Data Continuous Delivery Swift/iOS
Personal Links
Author Archives: Pascal Alma
Set up private blockchain with Ethereum (part 2)
In my previous post I set up a network of two nodes running a private blockchain. In this post I use it to create accounts, mine some ether and browse the blockchain with the Mist browser on my Mac. First … Continue reading
Set up private blockchain with Ethereum (part 1)
I don’t think it needs introduction about the current hype that is going on with Blockchain, bitcoin, Ethereum and other initiatives. To get more feeling about what it is and how it works I decided to have a go with … Continue reading
Getting started with Python on Spark
At my current project I work a lot with Apache Spark and running PySpark jobs on it. For those who also want to get their hands dirty with Spark in combination with Python I can recommend this course at Udemy. … Continue reading
Small hack to avoid SSL validation in Spring RestTemplate
As you might notice from my previous posts I am a big fan of Spring Framework. A few weeks back, for example, I needed to set up a REST API client to be able to test some things in our … Continue reading
AWS DevOps Engineer- Professional: Got it!
When you have a look at the archives of my blog you might notice that I haven’t written any blogs for the last few months. The reason was simple: lack of time. I had decided to not only renew my … Continue reading
Use Spring Cloud Config as externalized configuration
One of the most important practices when it comes to continuous delivery is building your binaries only once and use that one in the different environments (dev, test, acceptance, etc). This means that most likely you will need to externalize … Continue reading
Posted in Continuous Delivery, Spring Framework
Tagged Continuous Delivery, Spring Boot, Spring Framework
2 Comments
Pipeline as code with a Spring Boot application
This is the last in a serie of posts about continuous delivery based on my local Docker compose stack (see the first and second post here). In this post I use a simple Spring Boot project to show how to … Continue reading
Posted in Continuous Delivery, Git, Jenkins, Spring Framework
Tagged Continuous Delivery, GitLab, Jenkins, Nexus, Spring Boot
4 Comments
Configure Jenkins for Continuous Delivery of a Spring Boot application
In my previous post I described how I started a continuous delivery stack with one simple command. The next step is to prepare the stack to build and deploy an application in an automated way. In this post I describe … Continue reading
Posted in Continuous Delivery, Docker, Jenkins
Tagged Continuous Delivery, Docker, GitLab, Jenkins
4 Comments
Set up your own Continuous Delivery stack
Last week I wanted to try new things with ‘pipeline as code’ with Jenkins. The best way to try new things is running it as Docker containers. This way I can keep my MacBook clean and don’t mess up existing … Continue reading
Posted in Continuous Delivery, Docker, Jenkins
Tagged Continuous Build, Continuous Delivery, Docker, GitLab, Jenkins, Nexus
3 Comments
Using NAT Gateway instead of NAT Instance with AWS VPC
I recently bumped into my own post of some time ago in which I describe how to add a NAT instance to your private subnet to have access to the internet to install packages etc. Although this still works some … Continue reading
Posted in AWS, cloud
Tagged AWS, AWS CloudFormation, AWS VPC
Comments Off on Using NAT Gateway instead of NAT Instance with AWS VPC