Articles from vkontech.com

Articles from vkontech.com

A detailed tutorial on configuring strongSwan for an AWS Site-to-Site VPN. It includes step-by-step instructions, security practices, and troubleshooting tips for robust connectivity between local networks and AWS. (vkontech.com)
2024-2-1 AWS InfoSec Tutorial VPN

In this demo, we set up primary and replica MySQL RDS instances in two regions. We then insert some data into the primary and read from the replica, accessing the databases through EC2 hosts. We also configure a CloudWatch alarm for high replication lag and demonstrate promoting the replica. (vkontech.com)
2023-11-19 MySQL

This article explores producing and consuming Kafka messages in Protobuf format, adhering to Cloud Events spec, and covers polymorphic data type serialization. (vkontech.com)
2023-6-27 Cloud Kafka

In this article, we explore Kafka with Protobuf & C#, including a demo for message production & consumption. See how to manage your schema using Confluent Schema Registry and Control Center. (vkontech.com)
2023-5-9

Exploring Kafka Steams Partitioning, Scaling, and Fault Tolerance – we'll build a simple streaming app and inspect the contents of the repartition topic, RocksDB state store, and the Kafka internal changelog topic. (vkontech.com)
2023-3-23 Kafka

Exploring Kafka Steams Partitioning, Scaling, and Fault Tolerance – we'll build a simple streaming app and inspect the contents of the repartition topic, RocksDB state store, and the Kafka internal changelog topic. (vkontech.com)
2023-3-14 Kafka

An article about integration tests for your Kafka workflow. Using C# and the “Testcontainers” framework, we first run Kafka in Docker, call an API that will push a message to Kafka, consume the produced Kafka message ensuring it's correct, and finally drop the created containers. (vkontech.com)
2023-2-20 C# Docker API Kafka Container Push

An article about integration tests for your Kafka workflow. Using C# and the “Testcontainers” framework, we first run Kafka in Docker, call an API that will push a message to Kafka, consume the produced Kafka message ensuring it's correct, and finally drop the created containers. (vkontech.com)
2023-2-2 C# Docker API Kafka Container Push

An article about integration tests for your Kafka workflow. Using C# and the “Testcontainers” framework, we first run Kafka in Docker, call an API that will push a message to Kafka, consume the produced Kafka message ensuring it's correct, and finally drop the created containers. (vkontech.com)
2023-1-23 C# Docker API Kafka Container Push

A blog post where we use Wireshark to trace the Kafka networking protocol. The client is a simple C# app interacting with a multi-broker Kafka cluster. (vkontech.com)
2023-1-10 C# Kafka

A blog post where we use Wireshark to trace the Kafka networking protocol. The client is a simple C# app interacting with a multi-broker Kafka cluster. (vkontech.com)
2022-12-5 C# Kafka

In this article, I'll introduce Kafka listeners, the client-broker “handshake” and pub/sub interactions. (vkontech.com)
2022-11-10 Kafka

Running Containerized .NET Scheduled Tasks with AWS Fargate – Part 1 (vkontech.com)
2022-8-2 AWS

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