PowerShell to Go Migration: Containerized Web Scraper Project

Complete modernization of legacy PowerShell scraper to containerized Go application with Kubernetes deployment - achieving 90% container size reduction and 10x performance improvement

August 26, 2025 · 5 min · 1060 words · Dmitry Konovalov

Kubernetes Lab Oracle OCI Deployment

VM Provisioning See https://docs.cloud.oracle.com/iaas/Content/FreeTier/freetier_topic-Always_Free_Resources.htm After account is created, navigate to https://cloud.oracle.com/compute/instances and click “Create Instance”. Set desired instance name and change the instance shape (VM Type) Pick Ampere VM.Standard.A1.Flex and set desired vCPU and RAM Save SSH keys To use saved SSK key with Putty, convert it to Putty format using Puttygen - https://www.oracle.com/webfolder/technetwork/tutorials/obe/cloud/ggcs/Change_private_key_format_for_Putty/Change_private_key_format_for_Putty.html For Oracle Linux 8 use " opc " as a user name with the converted key ...

August 14, 2025 · 4 min · 722 words · Dmitry Konovalov