Securing a Spring Boot application with PKCS #1 PEM files
When you want to secure a Spring Boot application with e.g. Let’s Encrypt or the OpenShift Service CA, then you will pretty soon figure out that working with PKCS #1 PEM files is a nightmare when it comes to Java. When you Google for PKCS #1 and Java, you will find all kinds of tutorials which suggest to use openssl
and keytool
to create a JKS or PKCS #12 keystore. As Java actually supports pluggable KeyStore implementations, I think there is a better solution for that.
Apache Camel Java DSL in combination Eclipse Kura Wires
In part #1 and part #2, we saw how easy it is to interface Apache Camel with Kura Wires. Simply by re-using some existing functionality. A few lines of XML, Groovy and you can already build an IoT solution based on the Camel ecosystem and the Eclipse Kura runtime. This part will focus on the Java DSL of Apache Camel.
Sunny weather with Apache Camel and Kura Wires
Part #1 of the Apache Camel to Kura Wires integration tutorial did focus on pushing data from Kura Wires to Camel and processing it there. But part #1 already mentioned that it is also possible to pull in data from Camel into Kura Wires.
Leveraging the power of Apache Camel in Eclipse Kura
With the upcoming version of Eclipse Kura 4, we will see some nice new features for the embedded Apache Camel runtime. This tutorial walks you through the Camel integration of Kura wires, which allows you to bridge both technologies, and leverage the power of Apache Camel for your solutions on the IoT gateway.
We scaled IoT – Eclipse Hono in the lab
Working for Red Hat is awesome. Not only can you work on amazing things, you will also get the tools you need in order to do just that. We wanted to test Eclipse Hono (yes, again) and see how far we can scale it. And of course which limits and issues we encounter on the way. So we took the current development version of Hono (0.7) from Eclipse IoT, backed by EnMasse 0.21 and ran it on an OpenShift 3.9 cluster.