Category Howto

How to Setup Vault on Kubernetes

Vault is one of the most used secret solution in the Kubernetes, it’s used by big player. Vault is application that store, and tightly control access to tokens, passwords, certificates, encryption keys for protecting secrets, and other sensitive data using…

How To Setup Read-Only Kubernetes Dashboard

Kubernetes Dashboard it’s really helpfull for sharing the URL with team mate or anyone, because by share the URL we can see the same thing. We don’t need to ask people to open their terminal and poking around looking for…

How To Deploy Configure fluent-operator with Fluentbit

Fluentbit is created as a fluentd successor for cloud native, which use less memory and faster to process the logs. To make is easy managing fluentbit in Kubernetes, like update the config, reload the pod, etc we’ll use fluent-operator. Let’s…

How To Update Docker Image UID/GID User

Many companies with dedicated security team, requires the UID user used by docker images greater than 1000 to avoid conflict with host id. By default, Linux will assign 1000 UID for the first non-root non-system user account. For docker images…

How To Install Latest WordPress on Rocky Linux 9

In this tutorial, we’ll learn how to install the latest version of WordPress using Rocky Linux 9. Before doing this tutorial, you’ll need a domain name and Linux server with Rocky Linux 9 installed. It’ll take maximum 30 minutes to…

How to Cleanup Docker Images and Volumes

If you are playing around with many docker images, the storage may be fillup in no time. Then it’s time to do the cleaning up of all images and volumes. But please really really careful, because this command will delete…