Containers & Kubernetes
From application to platform — containers done right and clusters built from the operating system up.
Containers succeed on the discipline underneath them.
AASHU brings the Linux-first perspective to platform engineering: rootless containers as systemd services, clusters whose nodes are hardened before the first pod schedules, and operations designed for the team that inherits them.
What this capability covers.
Focused engineering with clear technical outcomes, documented implementation, and a path for the operating team to own the result.
Containerization
Applications moved into containers correctly — Containerfiles, rootless operation, build pipelines.
Podman on RHEL
Rootless containers as systemd services via Quadlet — the supported enterprise pattern.
Cluster deployment
Production Kubernetes from the OS up: control plane, CNI, ingress, storage classes.
Day-2 operations
Upgrades, scaling, RBAC, backup/restore, and capacity management.
Registry & image security
Private registries, image signing, and vulnerability scanning in the build path.
Platform monitoring
Prometheus and Grafana with alerting tuned to symptoms, not noise.
What you receive.
From environment understanding to operational ownership.
Every engagement is scoped to the actual environment. The implementation changes by capability, but the operating discipline remains consistent.
Assess the environment
Map the current state, dependencies, constraints, risk, and operational ownership before making changes.
Engineer the implementation
Build the technical path with repeatable configuration, validation, and rollback appropriate to the scope.
Leave an operating model
Document the baseline, runbooks, lifecycle tasks, and handoff so the capability remains supportable.
Ready to scope this work?
Tell us the environment, requirement, constraints, and timeline.