Technical guides, tutorials, and insights on DevOps, infrastructure, and cloud computing.
A credential of mine leaked last month, not through a repository or an image but through the process list. The fix was three characters shorter than the bug, and it is the actual argument for containerizing your tooling.
Read more →Four K3s clusters, one of them on a single vCPU. The install is the easy part and it is where every tutorial stops. The real work is deciding which of K3s's defaults belong in your environment - and being honest about what you broke when you took one out, because Kubernetes will not tell you.
Read more →The long answer to a classic ops interview question: seven stages from power button to shell prompt, including the one most diagrams leave out, and where to look when a machine won't come up.
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