@mnmozi
SRE at Nawy | Backend. Love backend engineering and devops practices
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Apr 9, 2025 · 3 min read · Migrating data using AWS Database Migration Service (DMS) is smooth — once you get past the tricky setup. If you're using RDS MySQL as a source, here's exactly what you need to do to avoid common validation failures like: Error Code [10001]: Binary ...
Join discussionApr 9, 2025 · 4 min read · This guide walks through the steps taken to successfully set up AWS Database Migration Service (DMS) to migrate a PostgreSQL database and keep it in sync using Change Data Capture (CDC). Why Use AWS DMS? AWS DMS allows you to: Migrate existing Post...
Join discussionApr 7, 2025 · 6 min read · This guide demonstrates how to set up logical replication using the open source PostgreSQL extension pglogical, including a working example with two Docker containers. We’ll go through installation, configuration, slot creation, replication flow, and...
Join discussionDec 16, 2024 · 3 min read · When working with subnetting, especially using Terraform's cidrsubnets function, understanding how bits are allocated and how subnets interact is crucial. This guide will walk you through the process of calculating subnet sizes, ensuring no overlaps,...
Join discussionFeb 28, 2024 · 3 min read · OAuth2 authorizatation that enables applications to obtain limited access to user accounts on HTTP service. it works by delegating user authentication to the service that hosts the user account and authorizing third-party applications to access the u...
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