-
AWS CDK: Deploying a product in AWS Service Catalog
3 min read
AWS Service Catalog allows organizations to create and manage catalogs of IT services that are going to get deployed in AWS using CloudFormation templates. To deploy an instance of a product we can use any IaC tool like Terraform, Pulumi, or the AWS CDK.
03/09/2024
Read more... -
Kubernetes: Pod Security
4 min read
Security is one of the key concerns when running workloads on Kubernetes. To help teams safeguard their cluster environments, Kubernetes offers Pod Security Standards (PSS). These standards define how to enforce security controls for your pod workloads.
02/09/2024
Read more... -
Kubernetes: Tunneling through a Pod with socat
2 min read
When you need to connect to some service as if you were in the same network as the Kubernetes cluster, you can use a Pod with socat to create a tunnel to the service.
28/08/2024
Read more... -
Using kubectl to edit the status of an object
3 min read
As of kubectl v1.24, it is possible to patch subresources using the
--subresourceflag. This is useful for updating the status of an object, for example.18/03/2024
Read more... -
Operator-SDK: Write a generic controller for an existing object
2 min read
With operator-sdk, it really makes it easy to create new CRD definitions and create the template to write the reconcile loop for it. But if we want to be able to handle changes on objects that are already present on the Kubernetes cluster (not a custom resources) we can create the Reconciler from scratch.
22/12/2023
Read more...