Renewing an expired Puppet CA certificate using Certregen module. Continue reading
Category Archives: Linux
Create a Swap File on Linux with dd Command
We are going to use a dd command to create a swap file on a Linux system and then add it to fstab. Continue reading
Gaining SSH Access to TP-Link RE200 Wi-Fi Range Extender
Gaining SSH access to TP-Link RE200 device by exploiting the fact that TP-Link encryption keys are store on its firmware. Continue reading
How to Mount an AWS S3 Bucket Locally on Linux Using Mountpoint
The day has finally come. Mountpoint for Amazon S3 is now generally available. Probably the most anticipated headline since ChatGPT. Continue reading
libcrypt.so.1: cannot open shared object file when upgrading from Debian Buster to Bullseye
Having fun while upgrading Debian 10 to 11. Continue reading
Configure PXE Boot Server for Rocky Linux 9/CentOS 9 Kickstart Installation
Preparing to migrate homelab infrastructure from Rocky 8 to Rocky 9. Continue reading
Get Rid of Ubuntu Pro Advertisement when Updating Apt
Getting rid of terminal ads on Ubuntu. Continue reading
Passed EX180 Containers and Kubernetes
Ending the year with Podman. Continue reading
Configure Docker Daemon to Use HTTP Proxy
Running Docker inside a semi-isolated corporate network. Continue reading
Build and Install OpenLens on Linux
We are migrating from Lens to OpenLens. Continue reading