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Mike Chen's Internet Architecture
Mike Chen's Internet Architecture
Oct 13, 2025 · Cloud Native

Mastering Kubernetes Load Balancing: Internal & External Strategies Explained

This article provides a comprehensive overview of Kubernetes load balancing, detailing internal Service‑based balancing and external cloud‑provider solutions, illustrating configuration examples for ClusterIP, NodePort, and LoadBalancer types, and comparing common traffic‑distribution algorithms such as round‑robin, least connections, session affinity, and weighted routing.

Cloud NativeClusterIPKubernetes
0 likes · 4 min read
Mastering Kubernetes Load Balancing: Internal & External Strategies Explained
System Architect Go
System Architect Go
Nov 16, 2024 · Cloud Native

Kubernetes 10 Common Questions and Answers

This article answers ten common Kubernetes questions, covering pod scheduling strategies, OOM behavior, dynamic ConfigMap updates, pod stability, ClusterIP service load balancing, log collection, liveness probes, scaling mechanisms, exec access, and troubleshooting container restarts, providing concise explanations for each scenario.

ClusterIPConfigMapHorizontal Pod Autoscaler
0 likes · 9 min read
Kubernetes 10 Common Questions and Answers
Liangxu Linux
Liangxu Linux
Sep 3, 2022 · Cloud Native

How Kubernetes Enables Service‑to‑Service Communication: ClusterIP, CoreDNS, and Kube‑Proxy Explained

This article explains how native Kubernetes objects—ClusterIP Services, CoreDNS, and kube‑proxy—work together to provide reliable service‑to‑service communication inside a cluster, contrasting the approach with traditional IP‑based methods and detailing the networking model, service abstraction, DNS resolution, and packet translation.

Cloud NativeClusterIPCoreDNS
0 likes · 8 min read
How Kubernetes Enables Service‑to‑Service Communication: ClusterIP, CoreDNS, and Kube‑Proxy Explained
Open Source Linux
Open Source Linux
Jul 27, 2022 · Cloud Native

Kubernetes Service-to-Service Communication: ClusterIP, CoreDNS, and kube-proxy

This article explains how native Kubernetes objects—ClusterIP services, CoreDNS, and kube-proxy—work together to provide reliable service-to-service communication within a cluster, covering traditional IP-based approaches, the Kubernetes network model, DNS-based service discovery, and traffic routing via DNAT.

ClusterIPCoreDNSKubernetes
0 likes · 8 min read
Kubernetes Service-to-Service Communication: ClusterIP, CoreDNS, and kube-proxy
Efficient Ops
Efficient Ops
Jun 30, 2022 · Cloud Native

Demystifying Kubernetes Networking: Services, IPs, and Ports Explained

This article breaks down Kubernetes' networking model by defining key concepts such as network namespaces, veth pairs, iptables, bridges, services, ClusterIP, NodePort, and illustrates intra‑ and inter‑node communication, as well as external access methods like NodePort and Ingress.

ClusterIPIngressKubernetes
0 likes · 16 min read
Demystifying Kubernetes Networking: Services, IPs, and Ports Explained
MaGe Linux Operations
MaGe Linux Operations
Feb 25, 2022 · Cloud Native

Mastering Kubernetes Services: Types, Usage, and Iptables Implementation

This article explains the fundamental concepts, configuration methods, and underlying mechanisms of Kubernetes Services, covering typical Service definitions, the four Service types, their behavior under kube-proxy's iptables mode, and practical troubleshooting insights drawn from a real production outage.

ClusterIPKubernetesService
0 likes · 12 min read
Mastering Kubernetes Services: Types, Usage, and Iptables Implementation
IT Architects Alliance
IT Architects Alliance
Dec 10, 2021 · Cloud Native

Understanding the Kubernetes Networking Model: Services, IPs, and Ports

This article provides a comprehensive overview of Kubernetes networking, explaining key concepts such as network namespaces, veth pairs, iptables, services, ClusterIP, NodePort, Ingress, and the role of CNI plugins, while illustrating internal and external communication with practical YAML and kubectl examples.

CNIClusterIPIngress
0 likes · 16 min read
Understanding the Kubernetes Networking Model: Services, IPs, and Ports
MaGe Linux Operations
MaGe Linux Operations
Sep 22, 2021 · Cloud Native

Mastering Kubernetes Services: Types, Configurations, and Iptables Implementation

This article recounts a real‑world Service outage, explains the purpose and principles of Kubernetes Services, details typical and selector‑less configurations, compares all Service types (ClusterIP, LoadBalancer, NodePort, ExternalName, Headless), and dives into the iptables‑based implementation used by kube‑proxy, complete with rule examples and performance considerations.

ClusterIPKubernetesService
0 likes · 11 min read
Mastering Kubernetes Services: Types, Configurations, and Iptables Implementation
Cloud Native Technology Community
Cloud Native Technology Community
Mar 13, 2020 · Cloud Native

Understanding Kubernetes Service Discovery and Networking

This article explains how Kubernetes provides stable service discovery by using a flat pod network, Service objects with immutable front‑ends and dynamic back‑ends, DNS registration, Endpoints, and kube‑proxy iptables/IPVS rules to route traffic from virtual ClusterIP addresses to healthy pods.

ClusterIPDNSKubernetes
0 likes · 11 min read
Understanding Kubernetes Service Discovery and Networking