CIDR notation. A brief explanation in how IP-addresses and ranges work.
Due to the php extension imagick not being available for php8, I had to figure out how to compile it myself!
How I work with CI/CD using Kubernetes and automatic deploys. An expansion of my CIVO community talk!
Managed k3s? Civo? What, why and how?!
Setting up a certificate authority with Smallsteps ‘step-ca’.
Cross compiling and/or using native machines to produce binaries for multiple architectures.
How to start building multi-architecture docker images using buildx/BuildKit!
How to serve CFSSL behind a Tyk gateway proxy.
Installing and configuring software with Ansible.
Modify servers on UpCloud with Terraform.