Binan AL Halabi (@binan83) header
Binan AL Halabi (@binan83) profile picture

Binan AL Halabi

@binan83

Real Time Communication

 Stockholm, Sweden
voipmagazine.wordpress.com/
Joined August 2012
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  • Followers52
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Photo by Binan AL Halabi (@binan83)Photo by Binan AL Halabi (@binan83)Photo by Binan AL Halabi (@binan83)Photo by Binan AL Halabi (@binan83)Photo by Binan AL Halabi (@binan83)Photo by Binan AL Halabi (@binan83)Photo by Binan AL Halabi (@binan83)Photo by Binan AL Halabi (@binan83)Photo by Binan AL Halabi (@binan83)Photo by Binan AL Halabi (@binan83)
rewrite-target annotation for NGINX Ingress Controller #Kubernetes #nginx
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nginx as Ingress controller: voipmagazine.wordpress.com/2… #kubernetes #ingress #nginx

NGINX as Ingress Controller

Introduction The NGINX Ingress Controller acts as a reverse proxy routing the incoming requests to the right service based on the hostname and path of the request. A reverse proxy is a server that …

voipmagazine.wordpress.com
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Contribute code to Keycloak: voipmagazine.wordpress.com/2… #opensource #identity #keycloak

Contribute Code to Keycloak – Part 1

Prerequisites In this first part, I will talk about the preparation and what should be done before start to contribute to Keycloak: Be sure these are installed:maven, git, Java 21. Otherwise instal…

voipmagazine.wordpress.com
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Observe and secure kubernetes applications: Cilium free course on Linux Foundation: trainingportal.linuxfoundati…
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Kafka processor with Quarkus: voipmagazine.wordpress.com/2…

Kafka Processor with Quarkus

In Part-1, I showed how we can create a producer and here I will show the processor. The processor in this example is a microservice without an exposed API. The service will connect to Kafka and co…

voipmagazine.wordpress.com
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JAX-RS: Send proper HTTP response when an exception happens: voipmagazine.wordpress.com/2…

Convert Java Exception to proper HTTP Response

Introduction Assume we have an HTTP endpoint implemented in a resource in Java, and when calling that endpoint by a client, an exception happened, so how we convert that exception to a proper HTTP …

voipmagazine.wordpress.com
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Quarkus CLI to install Quarkus extensions: voipmagazine.wordpress.com/2…

Installing Quarkus CLI on Linux

Qurakus CLI(command line interface), help in creating projects, manage extensions, and do build tasks. Installation Open the terminal and type the following: curl -Ls | bash -s – trust add an…

voipmagazine.wordpress.com
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Add Quarkus tools to your Java IDE for code assist: voipmagazine.wordpress.com/2…

Bootstrapping and Code Assist for Quarkus

To extend your Java IDE to support Quarkus projects, install Quarkus tools(By Redhat, Apache 2.0). For example if your IDE is Spring Boot Suite(STS), you can add Quarkus tools like this: Go to Help…

voipmagazine.wordpress.com
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Java cleaners with Try-With-Resources: voipmagazine.wordpress.com/2…

Cleaners in Java 9

Explicit resource management leads to better code quality. In Java 9, cleaners are replacement for finalizers. When an object becomes unreachable, cleanup actions will be executed, Cleaners work wi…

voipmagazine.wordpress.com
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HTTP endpoint Junit test with Quarkus: voipmagazine.wordpress.com/2…

HTTP Endpoint Junit test with Quarkus

In this article I explained how to create a reactive HTTP endpoint with Quarkus. In this article I will show you how to test that HTTP endpoint. Add these dependencies for testing in your pom.xml: …

voipmagazine.wordpress.com
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Binan AL Halabi retweeted
Alexander Schwartz (@ahus1de) profile picture
Alexander Schwartz@ahus1de18 Aug 2024
The recording "What’s new in Keycloak, the open source IAM?" is already available online 🎉! Thanks for having me, and all the awesome questions from the audience, especially about the new organisations feature! Video: media.ccc.de/v/froscon2024-3… Slides: speakerdeck.com/ahus1/whats-…
What’s new in Keycloak, the open source IAM?

What’s new in Keycloak, the open source IAM?

Authentication and authorization are keys to automation and new business capabilities. All of this requires APIs and services that an Ide...

media.ccc.de
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Binan AL Halabi retweeted
Quarkus (@QuarkusIO) profile picture
Quarkus
@QuarkusIO20 Aug 2024
We released Quarkus 3.13.3 today. One important change is that we had to downgrade Apache Commons Lang to 3.14.0 as the new version was causing severe issues with Liquibase (and probably with anyone generating a lot of random strings using their API). buff.ly/4duzGrq
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How to add OWASP check for your project for local build and as part of CI pipeline: voipmagazine.wordpress.com/2… @owasp @QuarkusIO

OWASP Vulnerability Detection and Reporting

OWASP is automated way for software vulnerability detection and reporting. You need to have updated NVD(National Vulnerability Database) to get fresh CVE data when scanning the dependencies in your…

voipmagazine.wordpress.com
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Binan AL Halabi retweeted
Alexander Schwartz (@ahus1de) profile picture
Alexander Schwartz@ahus1de17 Aug 2024
Meet @Keycloak today and tomorrow at the @FrOSCon conference near Bonn (DE). Meet @dasniko and @ahus1de for a chat and pick up a sticker! Our talk tomorrow will be streamed at 14:00 CET programm.froscon.org/2024/ev… – at Sankt Augustin, Deutschland
Image from Alexander Schwartz (@ahus1de)
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Leyden from OpenJDK project: Rebalancing between JIT(Just in Time) and AOT(Ahead of Time) Java loading.... Will Leyden replace GraalVM’s native-image capabilities? quarkus.io/blog/quarkus-and-…
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Event-driven Reactive programming with Quarkus: voipmagazine.wordpress.com/2… #realtime #data

Reactive Programming with Quarkus

Reactive programming approach is well suited for applications that require real time responsiveness and to handle continues updates of data(e.g. financial data). The reactive model in Quarkus switc…

voipmagazine.wordpress.com
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#Quarkus Non-blocking I/Os in the reactive programming model: quarkus.io/guides/getting-st…

Getting started with Reactive

Quarkus is a Java framework for building fast, efficient, cloud-native applications. It is Kubernetes-native, supports JVM and native executable deployments, provides live reload and delightful...

quarkus.io
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Binan AL Halabi retweeted
Alexander Schwartz (@ahus1de) profile picture
Alexander Schwartz@ahus1de24 Jul 2024
Meet @Keycloak at the @FrOSCon conference in Sankt Augustin (DE) on Aug 17/18 at our very own stand at the exhibition! We're getting ready with our merch, make sure to pick up a sticker. If you want to help at our stand, reach out via a DM!
Image from Alexander Schwartz (@ahus1de)
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Building docker image for Quarkus application: voipmagazine.wordpress.com/2…

Build docker image for Quarkus application

We can build the docker image for Quarkus application using two ways: using the Jib Quarkus extension or using the docker Quarkus extension. The difference of the whole two processes is like this: …

voipmagazine.wordpress.com
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How to add Keycloak admin client into your Quarkus application: voipmagazine.wordpress.com/2…

Add Keycloak Admin client to your application

Introduction To configure Keycloak, you can go to the Admin console UI or you can make your application use the Keycloak API. To use the API you make your application constructs the HTTP/S requests…

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