TLS certificates are so ubiquitous that you now very often need them even during the development phase. Developers are thus used to create “self-signed” certificates and configure their client requiring TLS support to accept self-signed certificates. This can be fine for development: As both the client and the server are on the same computer, the […]
If you want to access a Kafka server that have enabled TLS, you will need to be able to use certificate to connect from your Sarama / Go client. This article outlines the needed steps to configure it properly. Configuring your Kafka server to support authentication If you are managing your own Kafka service and […]
In recent years security and privacy become central focus of users and system administrators. Here is brief guide on securing ejabberd connections and keep them private.