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rolling update

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360 Quality & Efficiency
360 Quality & Efficiency
Mar 8, 2024 · Cloud Native

Understanding maxUnavailable and maxSurge in Kubernetes Rolling Updates

This article explains the roles of maxUnavailable and maxSurge in Kubernetes rolling updates, demonstrates their impact on update speed and service stability through multiple practical cases, and provides best‑practice guidelines for configuring these parameters to achieve smooth, reliable deployments.

DeploymentKubernetesbest-practices
0 likes · 12 min read
Understanding maxUnavailable and maxSurge in Kubernetes Rolling Updates
Rare Earth Juejin Tech Community
Rare Earth Juejin Tech Community
Jul 28, 2023 · Cloud Native

Designing a Lightweight Docker Deployment Architecture with Rolling Updates

This article examines the problems of a bloated Docker deployment, explains how to build a minimal service base image, construct a clean Docker Compose‑based deployment architecture, and implement automated rolling updates using Docker Swarm, Kubernetes and shell scripts.

DeploymentDockerDocker Compose
0 likes · 22 min read
Designing a Lightweight Docker Deployment Architecture with Rolling Updates
Selected Java Interview Questions
Selected Java Interview Questions
Apr 19, 2023 · Operations

Zero‑Downtime Deployment with Kubernetes and Spring Boot: Health Checks, Rolling Updates, Graceful Shutdown, Autoscaling, Prometheus Monitoring, and Config Separation

This guide explains how to achieve zero‑downtime releases of a Spring Boot application on Kubernetes by configuring readiness/liveness probes, rolling‑update strategies, graceful shutdown, horizontal pod autoscaling, Prometheus metrics collection, and externalized configuration via ConfigMaps.

ConfigMapKubernetesPrometheus
0 likes · 11 min read
Zero‑Downtime Deployment with Kubernetes and Spring Boot: Health Checks, Rolling Updates, Graceful Shutdown, Autoscaling, Prometheus Monitoring, and Config Separation
360 Quality & Efficiency
360 Quality & Efficiency
Apr 14, 2023 · Cloud Native

Ensuring Zero‑Downtime Rolling Updates in Kubernetes: Causes and Solutions

This article analyzes why Kubernetes rolling updates can still cause service interruptions during pod startup and termination, explains the underlying mechanisms of Kubelet and Endpoint Controller, and provides practical steps such as readiness probes and preStop hooks to achieve smoother, near‑zero‑downtime deployments.

KubernetesPreStop HookReadiness Probe
0 likes · 7 min read
Ensuring Zero‑Downtime Rolling Updates in Kubernetes: Causes and Solutions
Architect
Architect
Nov 26, 2021 · Cloud Native

Kubernetes (K8s) Overview: Architecture, Components, Probes, Rolling Updates, Image Policies, and Persistent Storage

This article provides a comprehensive introduction to Kubernetes, covering its origin, master‑node and worker‑node architecture, pod health‑checking probes, rolling‑update controls, image pull policies, service concepts, external access, persistent storage options, label selectors, and common kubectl commands, all illustrated with practical YAML examples.

Container OrchestrationK8sKubernetes
0 likes · 20 min read
Kubernetes (K8s) Overview: Architecture, Components, Probes, Rolling Updates, Image Policies, and Persistent Storage
Cloud Native Technology Community
Cloud Native Technology Community
Nov 9, 2021 · Cloud Native

Implementing Canary (Gray) Releases in Service Mesh Architecture with Kubernetes and Istio

This article explains the concept of canary (gray) releases, demonstrates how to perform rolling updates and precise traffic splitting in Kubernetes, and shows how to achieve fine‑grained canary deployments using Istio’s VirtualService and DestinationRule resources with practical YAML and kubectl examples.

DevOpsIstioKubernetes
0 likes · 24 min read
Implementing Canary (Gray) Releases in Service Mesh Architecture with Kubernetes and Istio
Top Architect
Top Architect
Jun 17, 2021 · Cloud Native

Kubernetes Interview Questions and Answers: Architecture, Probes, Deployment, and Management

This article provides a comprehensive set of Kubernetes interview questions and detailed answers covering architecture components, pod lifecycle, health probes, rolling updates, image pull policies, services, label selectors, DaemonSets, Jobs, and persistent storage options, with example YAML snippets and command‑line usage.

KubernetesLabelPersistent Volume
0 likes · 23 min read
Kubernetes Interview Questions and Answers: Architecture, Probes, Deployment, and Management
Selected Java Interview Questions
Selected Java Interview Questions
May 17, 2021 · Cloud Native

Kubernetes Interview Guide: Architecture, Pods, Probes, Rolling Updates, Services, Labels, and Data Persistence

This article provides a comprehensive overview of Kubernetes, covering its architecture, master and node components, pod lifecycle, health probes, rolling updates, image pull policies, services, label selectors, DaemonSets, Jobs, and data persistence methods, with practical YAML examples and command snippets.

KubernetesLabelsPods
0 likes · 21 min read
Kubernetes Interview Guide: Architecture, Pods, Probes, Rolling Updates, Services, Labels, and Data Persistence
DevOps Cloud Academy
DevOps Cloud Academy
Dec 3, 2020 · Cloud Native

Deploying a Highly Available WordPress Application on Kubernetes with Rolling Updates, HPA, and Ingress

This guide walks through deploying WordPress on Kubernetes with persistent storage, multi‑replica deployments, high‑availability configurations, health checks, pod anti‑affinity, PodDisruptionBudgets, QoS settings, rolling updates, automatic scaling via HPA, secure Secrets, and HTTPS exposure through Ingress, providing complete YAML manifests and command‑line steps.

Horizontal Pod AutoscalingIngressKubernetes
0 likes · 32 min read
Deploying a Highly Available WordPress Application on Kubernetes with Rolling Updates, HPA, and Ingress
Cloud Native Technology Community
Cloud Native Technology Community
Dec 25, 2019 · Cloud Native

Understanding Kubernetes Deployments, ReplicaSets, Pods and Advanced Deployment Strategies

This article explains how Kubernetes uses Deployments, ReplicaSets and Pods to manage containerized applications, covering basic object creation, scaling, rolling updates, readiness probes, rollback, maxSurge/maxUnavailable settings, and advanced strategies such as blue‑green and canary deployments.

DeploymentKubernetesPod
0 likes · 17 min read
Understanding Kubernetes Deployments, ReplicaSets, Pods and Advanced Deployment Strategies
360 Zhihui Cloud Developer
360 Zhihui Cloud Developer
Dec 5, 2019 · Cloud Native

How to Fine‑Tune Kubernetes Rolling Updates with maxUnavailable & maxSurge

Learn how Kubernetes controls the pace of rolling updates using the maxUnavailable and maxSurge parameters, understand their value ranges and recommended settings, and see practical examples that ensure smooth, stable deployments while balancing speed and reliability.

DeploymentKubernetescloud-native
0 likes · 4 min read
How to Fine‑Tune Kubernetes Rolling Updates with maxUnavailable & maxSurge
DevOps
DevOps
Feb 13, 2019 · Operations

Dolphins' Never‑Sleep Secret and Continuous Deployment Strategies (Blue‑Green & Rolling Updates)

This article explores how dolphins can stay continuously awake by alternating brain hemisphere activity, explains the biological basis of their half‑sleep behavior, and draws analogies to modern software deployment techniques such as blue‑green and rolling updates, illustrating continuous service availability and the concept of perpetual renewal.

Continuous Deploymentblue-green deploymentbrain
0 likes · 5 min read
Dolphins' Never‑Sleep Secret and Continuous Deployment Strategies (Blue‑Green & Rolling Updates)
360 Zhihui Cloud Developer
360 Zhihui Cloud Developer
Jan 9, 2018 · Operations

Which Continuous Delivery Strategy Fits Your Team? A Deep Dive into 4 Deployment Methods

This article compares four common continuous delivery deployment approaches—minimum‑service deployment, rolling updates, blue/green deployment, and A/B testing—detailing their workflows, advantages, and drawbacks to help teams choose the most suitable method for their applications.

Continuous DeliveryDeployment StrategiesDocker
0 likes · 8 min read
Which Continuous Delivery Strategy Fits Your Team? A Deep Dive into 4 Deployment Methods
DevOps
DevOps
Aug 15, 2017 · Operations

Blue/Green Deployment, Rolling Update, and Canary Release: A Comparative Overview

This article reviews common deployment strategies—Blue/Green, Rolling Update, and Canary/Gray releases—explaining their definitions, characteristics, step‑by‑step processes, advantages, drawbacks, and practical considerations for minimizing risk during software rollouts.

Deploymentblue-greencanary release
0 likes · 8 min read
Blue/Green Deployment, Rolling Update, and Canary Release: A Comparative Overview