A new vulnerability in openssh used by most Linux servers has been announced today. It allows a remote attacker to gain root access on all unpatched openssh servers. A new…
So you want to change the underlying CNI provider in your kubernetes cluster? Well in some cases it’s as simple as running a few YAML manifests, in others, you have…
Service mesh is a networking solution for organizations dealing with microservice proliferation. Simply said, as soon as you go further than a few services, inter-service communication becomes challenging. Service mesh…
What is IaC? As the name suggests, IaC or Infrastructure as Code is the practice of managing the infrastructure through plain text files (code). This management mainly consists of description…
What is GitOps? GitOps is version control and continuous delivery for your infrastructure. Sounds simple, but those fancy words hide a lot of complexity. Version control is a simple one,…
Iaas or Infrastructure as a Service strives to provide a way to quickly and easily provision VMs in a private data center or cloud.
While containers are a wonderful way to package applications let’s mention a few cases in which you shouldn’t use docker.
Containers are small packaged applications that you build once and run on pretty much any hardware/OS combo.
Serverless promises to simplify coding by eliminating all infrastructure considerations. But its costs might outweigh its benifits
NFV or Network functions virtualization is the practice of replacing physical specialized hardware with virtualized software components.