Use RBAC policies, finalizers, and admission controllers to block accidental namespace deletions in Kubernetes and OpenShift.
Use RBAC policies, finalizers, and admission controllers to block accidental namespace deletions in Kubernetes and OpenShift environments.
Kubernetes homelabs build muscle memory for failure scenarios and operational workflows critical in production environments.
Kubernetes homelabs build muscle memory for failure scenarios and operational workflows critical in production environments.
Securely bootstrap secrets, cert-manager, and ArgoCD in production Kubernetes clusters using a structured, maintainable workflow.
Securely bootstrap secrets, cert-manager, and ArgoCD in production Kubernetes clusters using a structured, maintainable workflow.
Pod restarts can indicate issues but aren’t always critical; alert only when they exceed thresholds or correlate with failures.
Pod restarts can indicate issues but aren’t always critical; alert only when they exceed thresholds or correlate with failures.
Practical steps to detect and mitigate compromised CLI tools like Bitwarden in production pipelines using integrity checks.
Practical steps to detect and mitigate compromised CLI tools like Bitwarden in production pipelines using integrity checks, audit trails, and access controls.
Preventative maintenance, routine care, and repairs for Kubernetes & OpenShift clusters
I’m a Red Hatter working as a Solutions Architect, formerly a Senior Cloud Success Architect, with a focus on and passion for OpenShift and Ansible. Previous life? Cloud Advanced Technology Lead & Big Data Engineer for Lockheed Martin Space, IT/IS Data Center Manager for Lockheed Martin IS&GS, and Senior Infrastructure Designer/Administrator for the City of Gainesville & City of Alachua.
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