At Qxf2, we initially set up some of our applications on Lightsail instances running Ubuntu 18.0. Recently, we decided to migrate these instances to AWS EC2. As part of this process, we also upgraded the Ubuntu operating system from 18.0 to 22.0. We regularly backup the database of one of the applications hosted on the Lightsail instance using a scheduled […]
userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms
Investigation of the application deployed on Kubernetes
As a tester, we work with applications deployed on Kubernetes. That means, we need to know how to interact with various components of Kubernetes. But most online tutorials start with stuff that applies mostly to developers and DevOps engineers like install, writing deploy scripts, etc. Those are not really useful to testers, at least not directly. So, in this blog, […]