Quiz: What is a Container Runtime (e.g. <code>containerd</code>, <code>CRI-O</code>)?
A Container Runtime handles the lifecycle of containers on a node, interacting with Linux cgroups and namespaces to isolate processes.
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A Container Runtime handles the lifecycle of containers on a node, interacting with Linux cgroups and namespaces to isolate processes.
An Ingress Controller (like Nginx Ingress or Traefik) acts as a reverse proxy managing external layer-7 access to internal Kubernetes services.
GitHub Actions automatically detects and executes workflow configuration files stored under .github/workflows/*.yml .
Docker Volumes are isolated and managed within Docker's storage area ( /var/lib/docker/volumes/ ), while Bind Mounts mount explicit host directories directly.
A Rolling Update spins up new Pods and waits for their readiness probes to succeed before terminating old Pods, ensuring uninterrupted traffic handling.
Git rebase integrates changes by moving your feature branch commits onto the tip of upstream, producing a clean linear project history.
Infrastructure Drift occurs when infrastructure configuration changes out-of-band, requiring terraform plan to detect and reconcile.
In GitOps , automated agents pull and enforce state defined in Git, ensuring production environments continuously reflect version-controlled code.