Understanding DNS: From Basics to BIND Configuration and Load Balancing

This article explains DNS fundamentals, its distributed hierarchical structure, TCP/UDP usage, top‑level domains, resolution workflow, caching, smart geo‑aware routing, BIND server setup, zone file syntax, DNS load balancing, sub‑domain delegation, debugging tools, and the risk of DNS amplification attacks.

BINDDNSDomain Name System

0 likes · 18 min read

Understanding DNS: From Basics to BIND Configuration and Load Balancing

MaGe Linux Operations

May 23, 2021 · Cloud Native

Integrating VMs into Istio Service Mesh: WorkloadEntry, WorkloadGroup, and Smart DNS

This article explains how Istio versions 1.6‑1.8 enable virtual machine integration into a service mesh using WorkloadEntry and WorkloadGroup for automatic registration, and introduces the smart DNS sidecar proxy that allows seamless hostname‑based access to mesh services from VMs.

IstioKubernetesSmart DNS

0 likes · 7 min read

Integrating VMs into Istio Service Mesh: WorkloadEntry, WorkloadGroup, and Smart DNS

Baixing.com Technical Team

Sep 18, 2017 · Information Security

Low-Cost Hybrid DDoS Defense: Combining Overseas Scrubbing with Domestic CDN

This article details a cost‑effective hybrid DDoS/CC protection architecture that blends overseas traffic‑scrubbing services with domestic CDN and smart DNS, explaining the attack background, analysis, chosen solutions, implementation steps, and operational results.

CDNCost OptimizationDDoS mitigation

0 likes · 12 min read

Low-Cost Hybrid DDoS Defense: Combining Overseas Scrubbing with Domestic CDN