Blog

Survey of agent orchestration frameworks and HITL layers, with a practical breakdown of self-hosting and Slack/email/Linear/GitHub/GitLab/Terraform/Ansible integration.

A technical survey of sensing technologies and SLAM algorithms used to build floor plans and 3D models of building interiors. Covers ultrasound, time-of-flight, LiDAR, vision, radar, and inertial methods, with build recommendations for tiny indoor mapping devices.

End-to-end procedure for proving network reachability, TLS handshake, channel authentication, and queue authorization against a remote IBM MQ qmgr from a Cloud Run Job using pymqi and a CMS keystore.

Migrating a Kubernetes-deployed nginx proxy that dispatches HTTPS traffic by header value to a GCP global external Application Load Balancer using Internet NEGs and URL-map header matches.

Roles of GPU, CPU, DPU; CUDA programming model; NVIDIA / AMD Instinct / Intel Gaudi data-center accelerators; AMD Ryzen AI, Intel Core Ultra, Apple Neural Engine, Qualcomm Hexagon client NPUs; Jetson Orin, Coral, Rockchip edge silicon; NVLink generations.

Procedure for importing a manually deployed Cloud Run service into Terraform state. Covers the IAM binding when the runtime service account differs from the Terraform actor, lifecycle ignore_changes for CI-managed image and env vars, and the multi-container template behavior of gcloud run services update.

Industry standard and most secure way to grant developers access.

Safest way to access an RDS PostgreSQL instance via AWS SSM.

Alternative solution

Cloud specialist's continious activity.

Configure IRC client.

Persistent volumes configuration.

Migrating a shared dev/prod Terraform state into separate Azure backends without recreating resources. Covers terraform state mv between local files and remote backends, the handling of data blocks, outputs, and random_* resources, plus rollback via reverse state mv and switching the storage account or container for an existing environment.

Cost‑effective, high‑performance computing for businesses and the home.

Proxmox node configuration covering VLAN-aware bridge networking and VM IP assignment, plus FC SAN integration with a Huawei Dorado array. Includes orphaned LVM volume cleanup, ALUA multipath with the Huawei trailing-space vendor identifier, shared LVM across cluster nodes, and foreign volume group import via vgimportclone.

How to use Wireguard VPN in cloud infrastructure.

IPsec tunnels between cloud Kubernetes and On-Premise DC.

Often needed commands and tricks.

Making encrypted files and media.

Useful things for Vim CLI daily usage.

Deployment notes.

Choosing battery for radio station.