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MaGe Linux Operations
MaGe Linux Operations
Jun 1, 2023 · Cloud Native

Why Choose Podman Over Docker? A Complete Guide to Daemonless Containers

This article explains what Podman is, highlights its key differences from Docker—including daemon‑less operation and rootless security—covers installation, configuration, common commands for managing containers, images, volumes, and networking, and provides practical examples for using Podman as a Docker‑compatible, cloud‑native container runtime.

ContainersLinuxPodman
0 likes · 18 min read
Why Choose Podman Over Docker? A Complete Guide to Daemonless Containers
Open Source Linux
Open Source Linux
May 31, 2023 · Operations

Mastering Linux Cgroups: A Complete Guide to Resource Management and Containerization

This article provides a comprehensive overview of Linux cgroups, explaining their purpose, architecture, versions, subsystems, and practical usage with systemd, including installation, configuration files, command‑line tools, and methods to monitor and limit CPU, memory, and I/O resources for containers and services.

ContainersResource Managementcgroups
0 likes · 25 min read
Mastering Linux Cgroups: A Complete Guide to Resource Management and Containerization
php Courses
php Courses
May 16, 2023 · Cloud Computing

Go Language for Cloud Computing and Microservices

This article explains how Go's efficient concurrency model, lightweight runtime, and rich standard library make it ideal for building scalable cloud computing solutions and microservice architectures, while also providing code examples for coroutines, HTTP services, and container integration.

ContainersGoMicroservices
0 likes · 9 min read
Go Language for Cloud Computing and Microservices
Java Architect Essentials
Java Architect Essentials
May 14, 2023 · Backend Development

2023 State of the Java Ecosystem: Adoption Trends and JDK Vendor Share

The New Relic 2023 Java Ecosystem Report analyzes production usage data to reveal rapid adoption of Java 17, declining popularity of older LTS releases, the rise of containerized applications, and Amazon Corretto becoming the leading JDK vendor, while highlighting preferred garbage collectors and non‑LTS usage patterns.

BackendContainersJDK
0 likes · 6 min read
2023 State of the Java Ecosystem: Adoption Trends and JDK Vendor Share
Programmer DD
Programmer DD
Apr 30, 2023 · Backend Development

Why Java 17 Adoption Soared 430% in One Year – 2023 Ecosystem Insights

The 2023 New Relic Java ecosystem report reveals that Java 17 usage jumped over 430% in a single year, Java 11 remains dominant, Amazon Corretto now leads JDK market share, containerized deployments hit 70%, and the G1 garbage collector stays the top choice among Java 11+ users.

2023 ReportContainersGarbage Collection
0 likes · 6 min read
Why Java 17 Adoption Soared 430% in One Year – 2023 Ecosystem Insights
Cloud Native Technology Community
Cloud Native Technology Community
Apr 25, 2023 · Cloud Native

2022‑2023 Cloud‑Native Technology Survey in the Financial Industry

The 2022‑2023 CNBPA cloud‑native survey of 294 financial institutions reveals that hybrid multi‑cloud deployments, FinOps cost‑management, platform‑engineered DevOps, and increasing adoption of containers, micro‑services, and bare‑metal servers are driving a rapid shift toward cloud‑native architectures across banks, insurers, securities firms and other financial entities.

Cloud NativeContainersDevOps
0 likes · 9 min read
2022‑2023 Cloud‑Native Technology Survey in the Financial Industry
JD Cloud Developers
JD Cloud Developers
Feb 13, 2023 · Cloud Native

Why Docker and Kubernetes Are Revolutionizing Cloud‑Native Development

This article explains Docker’s lightweight container engine, its goals, core concepts such as images, containers, and repositories, compares containers to virtual machines, introduces Dockerfile, cgroups, Docker Compose, Docker Machine, and provides an overview of Kubernetes architecture and components, highlighting their role in cloud‑native environments.

ContainersDevOpsDocker
0 likes · 13 min read
Why Docker and Kubernetes Are Revolutionizing Cloud‑Native Development
21CTO
21CTO
Feb 10, 2023 · Cloud Native

Why Kubernetes Is So Hard to Master: A Beginner’s Q&A Walkthrough

This article introduces Kubernetes fundamentals through a series of questions and answers, covering its architecture, node communication, pod scheduling, data storage, external access, scaling mechanisms, and component coordination, all illustrated with clear diagrams.

Cluster ManagementContainersKubernetes
0 likes · 9 min read
Why Kubernetes Is So Hard to Master: A Beginner’s Q&A Walkthrough
Top Architect
Top Architect
Feb 7, 2023 · Cloud Native

Understanding Kubernetes: Core Concepts and Architecture

This article provides a concise, question‑driven overview of Kubernetes, covering its architecture, node and master communication, pod fundamentals, scheduling, storage via etcd, service exposure, scaling mechanisms, and the roles of core components such as kube‑apiserver, kubelet, kube‑proxy and controllers.

Cloud NativeCluster ManagementContainers
0 likes · 9 min read
Understanding Kubernetes: Core Concepts and Architecture
ITPUB
ITPUB
Dec 26, 2022 · Cloud Native

What Really Happens When You Deploy an App on Kubernetes?

This article walks through the complete lifecycle of a Kubernetes deployment, explaining how a manual upgrade request triggers API calls, creates Deployments, ReplicaSets, Pods, and how the scheduler, kubelet, and Docker work together, while also covering concepts like containers, labels, replication controllers, deployments, and autoscaling mechanisms.

Cloud NativeContainersDeployment
0 likes · 23 min read
What Really Happens When You Deploy an App on Kubernetes?
Open Source Linux
Open Source Linux
Nov 25, 2022 · Cloud Computing

What Are Virtual Machines? How They Power Cloud, Edge, and 5G

Virtual machines are software‑emulated computers that isolate operating systems and applications from physical hardware, enabling server consolidation, resource sharing, and the foundation for modern cloud, edge, and 5G technologies, while offering benefits like cost savings, testing environments, and security isolation despite some performance trade‑offs.

ContainersEdge Computinghypervisor
0 likes · 9 min read
What Are Virtual Machines? How They Power Cloud, Edge, and 5G
MaGe Linux Operations
MaGe Linux Operations
Nov 23, 2022 · Fundamentals

Mastering Linux Cgroups: The Core of Container Resource Management

Linux cgroups, a kernel mechanism for grouping and controlling processes, enable fine-grained resource allocation, monitoring, and isolation, forming the foundation of container technologies like Docker and Kubernetes; this guide explains their concepts, hierarchies, subsystems, versions, configuration, and practical usage on CentOS.

CPUContainersLinux
0 likes · 28 min read
Mastering Linux Cgroups: The Core of Container Resource Management
Liangxu Linux
Liangxu Linux
Oct 7, 2022 · Cloud Native

How Docker Leverages chroot, Namespaces, and Cgroups for Secure Containers

A whimsical tale explains how Docker solves application deployment pain by using chroot/pivot_root for filesystem isolation, Linux namespaces to hide host resources, and cgroups to limit CPU, memory, and I/O, illustrating core container technologies with practical code snippets.

ContainersDockerLinux
0 likes · 8 min read
How Docker Leverages chroot, Namespaces, and Cgroups for Secure Containers
Open Source Linux
Open Source Linux
Sep 28, 2022 · Cloud Native

How Kubernetes Routes Packets: Inside Pods, CNI, and Services

This article explains how Kubernetes forwards packets from the initial web request through pod network namespaces, the role of the pause container, veth pairs, bridges, CNI plugins, and iptables‑based service NAT, providing a step‑by‑step view of intra‑cluster and external traffic handling.

CNIContainersKubernetes
0 likes · 28 min read
How Kubernetes Routes Packets: Inside Pods, CNI, and Services
IT Architects Alliance
IT Architects Alliance
Sep 4, 2022 · Cloud Native

What Is Cloud Native? Core Concepts, Architecture Principles, and Key Technologies

This article explains the definition of cloud native, its industry impact, technical characteristics, architectural design principles, and the essential technologies—including containers, serverless containers, bare‑metal containers, microservices, serverless computing, specialized chips, networking, and databases—that together enable elastic, resilient, and observable cloud‑first applications.

Cloud NativeContainersServerless
0 likes · 10 min read
What Is Cloud Native? Core Concepts, Architecture Principles, and Key Technologies
Architects' Tech Alliance
Architects' Tech Alliance
Sep 4, 2022 · Cloud Native

Understanding Cloud Native: Concepts, Architecture, and Key Technologies

This article explains cloud native as a design philosophy that maximizes cloud efficiency through elastic, loosely coupled, observable systems, outlines its industry benefits, technical characteristics, architectural principles, and reviews core technologies such as containers, serverless, microservices, networking, chips, and databases.

Cloud NativeContainersMicroservices
0 likes · 9 min read
Understanding Cloud Native: Concepts, Architecture, and Key Technologies
Cloud Native Technology Community
Cloud Native Technology Community
Aug 29, 2022 · Cloud Native

Cloud‑Native and Edge Computing: How Containers Empower Edge Applications

The article explains how the deep integration of cloud‑native technologies and edge computing, driven by digital transformation, improves resource utilization, unifies infrastructure management, reduces AI workload costs, simplifies device access, accelerates deployment, and enhances autonomy and ROI for enterprises.

AIContainersEdge Computing
0 likes · 10 min read
Cloud‑Native and Edge Computing: How Containers Empower Edge Applications
Liangxu Linux
Liangxu Linux
Aug 22, 2022 · Cloud Computing

Essential Docker FAQ: Concepts, Commands, and Best Practices

This comprehensive guide answers common Docker questions, covering its definition, use cases, advantages, differences from virtual machines, core components, installation steps, storage configuration, image management, container creation, networking modes, data volumes, private registry setup, backup, and MySQL deployment.

ContainersDockerImage Management
0 likes · 17 min read
Essential Docker FAQ: Concepts, Commands, and Best Practices
Programmer DD
Programmer DD
Aug 8, 2022 · Databases

Why Docker May Not Be Ideal for MySQL: Risks and Workarounds

This article examines the challenges of running MySQL in Docker containers, highlighting data safety concerns, I/O performance bottlenecks, statefulness issues, and resource isolation limits, while also outlining scenarios where containerization can work and offering practical mitigation strategies.

ContainersDockerResource Isolation
0 likes · 7 min read
Why Docker May Not Be Ideal for MySQL: Risks and Workarounds
ByteDance Cloud Native
ByteDance Cloud Native
Aug 2, 2022 · Cloud Native

What Exactly Is Cloud Native? A Deep Dive into Its Core Technologies

This article explains the concept of cloud native, tracing its evolution from early cloud computing to CNCF's 2018 definition, and explores key technologies such as containers, Kubernetes, microservices, service mesh, immutable infrastructure, and declarative APIs, while also highlighting modern cloud‑native services.

ContainersMicroservicescloud-native
0 likes · 18 min read
What Exactly Is Cloud Native? A Deep Dive into Its Core Technologies
Ops Development Stories
Ops Development Stories
Aug 1, 2022 · Cloud Native

From Chroot to Kubernetes: How Container Technology Evolved Over 20 Years

This article traces the 20‑year evolution of container technology—from early Unix chroot and FreeBSD jail, through Linux namespaces, cgroups and Docker’s image system, to modern orchestration with Kubernetes and cloud‑native runtimes—explaining core concepts, architectures, and best‑practice guidelines for building and managing containers.

ContainersDockerKubernetes
0 likes · 47 min read
From Chroot to Kubernetes: How Container Technology Evolved Over 20 Years
MaGe Linux Operations
MaGe Linux Operations
Jul 30, 2022 · Cloud Native

How Does Kubernetes Really Handle Networking? A Deep Dive

This article explains the Kubernetes networking model, covering container‑to‑container, pod‑to‑pod, pod‑to‑service, and external traffic flows, and shows how Linux network namespaces, virtual Ethernet pairs, bridges, iptables, IPVS, LoadBalancers and Ingress controllers work together to route traffic inside and outside a cluster.

ContainersKubernetesNetworking
0 likes · 22 min read
How Does Kubernetes Really Handle Networking? A Deep Dive
Ops Development Stories
Ops Development Stories
Jul 20, 2022 · Cloud Native

Why Docker Became the Backbone of Modern Cloud Native Workflows

This talk walks through Docker’s appeal, its rise to popularity, the underlying container technology history, core architecture, networking, namespaces, cgroups, and common commands, illustrating how containers streamline deployment compared to traditional VMs and why Docker remains pivotal in cloud-native environments.

Cloud NativeContainersDevOps
0 likes · 14 min read
Why Docker Became the Backbone of Modern Cloud Native Workflows
DevOps Cloud Academy
DevOps Cloud Academy
Jul 1, 2022 · Operations

How DevOps Can Help Reduce Technical Debt

This article explains what technical debt is, why it arises, and how adopting DevOps practices such as cross‑functional teams, automation, infrastructure‑as‑code, containerization, and API‑centric design can identify, track, and repay technical debt to improve system reliability and agility.

AutomationContainersDevOps
0 likes · 9 min read
How DevOps Can Help Reduce Technical Debt
Cloud Native Technology Community
Cloud Native Technology Community
Jun 30, 2022 · Cloud Native

Top 10 Kubernetes Application Security Hardening Techniques

This article presents ten practical methods for hardening Kubernetes application manifests, covering securityContext settings such as runAsUser, privileged mode, capabilities, read‑only root filesystem, privilege escalation, Seccomp, resource limits, image tagging, and optional AppArmor/SELinux policies, to reduce attack surface during development and deployment.

ContainersHardeningSecurity
0 likes · 11 min read
Top 10 Kubernetes Application Security Hardening Techniques
Architect's Guide
Architect's Guide
Jun 28, 2022 · Cloud Native

A Comprehensive Guide to Microservice Architecture and Its Evolution

This article traces the evolution of software architecture from monolithic to microservice models, outlines the advantages and drawbacks of each stage, and presents a detailed technology stack—including service communication, API gateways, authentication, distributed tracing, logging, configuration, containers, orchestration, and CI/CD—essential for building modern cloud‑native systems.

Containerscloud-nativedistributed-systems
0 likes · 17 min read
A Comprehensive Guide to Microservice Architecture and Its Evolution
21CTO
21CTO
Jun 15, 2022 · Cloud Native

Can WebAssembly Replace Docker? Insights from KubeCon 2023

The article examines WebAssembly's strengths and limitations as a potential Docker alternative, highlighting its portability, security, and edge‑computing advantages while acknowledging Docker's continued relevance for legacy services and complex workloads.

Cloud NativeContainersDocker
0 likes · 11 min read
Can WebAssembly Replace Docker? Insights from KubeCon 2023
Liangxu Linux
Liangxu Linux
May 22, 2022 · Cloud Native

Master Docker Networking: veth Pairs, bridge0, Links, and Custom Networks

This guide explains Docker's networking fundamentals, covering Linux veth pairs, the default docker0 bridge, container linking with --link, creating custom bridge networks, and connecting containers across networks, complete with command examples and inspection outputs.

ContainersDockerNetworking
0 likes · 12 min read
Master Docker Networking: veth Pairs, bridge0, Links, and Custom Networks
Open Source Linux
Open Source Linux
May 16, 2022 · Operations

24 Essential Docker Troubleshooting Tips to Fix Common Container Issues

This guide compiles 24 practical Docker troubleshooting scenarios—from storage migration and disk space errors to network configuration, NFS mounts, and container management—providing clear problem descriptions, step‑by‑step solutions, and ready‑to‑use command snippets for Linux environments.

ContainersDevOpsDocker
0 likes · 38 min read
24 Essential Docker Troubleshooting Tips to Fix Common Container Issues
Java Architect Essentials
Java Architect Essentials
May 6, 2022 · Backend Development

2022 Java Ecosystem Report Highlights: Java 11 Adoption, Vendor Market Share, and Containerization Trends

The New Relic 2022 Java Ecosystem Report reveals that while Java 8 still dominates many production environments, Java 11 usage has surged past 48%, vendor market shares have shifted dramatically with Oracle falling to 34.48% and Amazon rising to 22%, and over 70% of Java applications are now running in containers.

ContainersEcosystemJava
0 likes · 4 min read
2022 Java Ecosystem Report Highlights: Java 11 Adoption, Vendor Market Share, and Containerization Trends
DevOps Cloud Academy
DevOps Cloud Academy
Apr 23, 2022 · Operations

A Comprehensive Overview of DevOps Tools and Their Roles

This article introduces the DevOps culture and systematically categorizes a wide range of DevOps tools—including source‑code management, CI/CD, containers, cloud providers, automation, monitoring, project management, and secret management—to help teams improve productivity and collaboration.

AutomationContainersDevOps
0 likes · 9 min read
A Comprehensive Overview of DevOps Tools and Their Roles
Efficient Ops
Efficient Ops
Apr 20, 2022 · Fundamentals

How Linux Namespaces and Cgroups Provide Isolation and Resource Limits

This article explains how Linux namespaces achieve resource isolation and how cgroups enforce resource limits, covering the six namespace types, the system calls used to create them, and practical examples of CPU share configuration with Go code and command‑line tools.

CPU LimitingContainersNamespaces
0 likes · 5 min read
How Linux Namespaces and Cgroups Provide Isolation and Resource Limits
21CTO
21CTO
Apr 14, 2022 · Cloud Native

Demystifying Kubernetes Architecture: Master & Worker Nodes Explained

This article breaks down the core principles and architecture of Kubernetes, illustrating how master and worker nodes interact, detailing key components such as the API server, scheduler, controllers, kubelet, kube-proxy, and container runtimes, and explains deployment scenarios on major cloud providers.

Cloud NativeContainersKubernetes
0 likes · 6 min read
Demystifying Kubernetes Architecture: Master & Worker Nodes Explained
Liangxu Linux
Liangxu Linux
Apr 13, 2022 · Operations

24 Docker Troubleshooting Hacks: Fix Storage, Network, and Startup Issues

This guide compiles twenty‑four common Docker problems—from oversized storage directories and disk‑space shortages to network misconfigurations, NFS lock errors, and container startup failures—providing clear explanations, step‑by‑step commands, and configuration tweaks to resolve each issue efficiently.

ContainersDevOpsDocker
0 likes · 38 min read
24 Docker Troubleshooting Hacks: Fix Storage, Network, and Startup Issues
Full-Stack DevOps & Kubernetes
Full-Stack DevOps & Kubernetes
Apr 10, 2022 · Cloud Native

How to Enable and Use Ephemeral Containers in Kubernetes for Debugging

Ephemeral containers are temporary debugging pods in Kubernetes that lack resource guarantees and cannot restart automatically; this guide explains their differences, enabling the feature via kube-apiserver and kubelet flags, creating a sample Tomcat pod, adding an Ephemeral container with kubectl debug, and updating it using raw API calls.

ContainersDebuggingDevOps
0 likes · 8 min read
How to Enable and Use Ephemeral Containers in Kubernetes for Debugging
Efficient Ops
Efficient Ops
Mar 21, 2022 · Cloud Native

Master Docker: From Basics to Advanced Deployment and Networking

This comprehensive guide explains Docker's core concepts, advantages over traditional VMs, architecture, essential commands, Dockerfile syntax, image management, storage volumes, and networking modes, providing step‑by‑step instructions for installing, configuring, and operating containers on Linux systems.

ContainersDevOpsDockerfile
0 likes · 24 min read
Master Docker: From Basics to Advanced Deployment and Networking
Sohu Tech Products
Sohu Tech Products
Mar 16, 2022 · Cloud Native

Podman Introduction: Features, Differences from Docker, and Common Commands

This article provides a comprehensive overview of Podman, an open‑source container runtime that runs without a daemon or root privileges, compares it with Docker, explains its architecture, and presents essential commands, deployment steps, configuration files, volume handling, and user‑namespace considerations for Linux environments.

CLIContainersDevOps
0 likes · 16 min read
Podman Introduction: Features, Differences from Docker, and Common Commands
dbaplus Community
dbaplus Community
Mar 14, 2022 · Cloud Native

19 Common Kubernetes Failures and How to Fix Them

This guide walks through nineteen typical Kubernetes problems—from service access and port‑mapping errors to pod init failures, PVC issues, and helm installation glitches—explaining each root cause, providing concise troubleshooting steps, and showing the exact kubectl commands and code snippets needed to resolve them.

Cloud NativeContainersKubernetes
0 likes · 10 min read
19 Common Kubernetes Failures and How to Fix Them
MaGe Linux Operations
MaGe Linux Operations
Feb 26, 2022 · Cloud Computing

How Docker’s Rise and Fall Reshaped the Cloud‑Container Landscape

This article chronicles Docker’s meteoric ascent as a pioneering container platform, its leadership turmoil, fierce competition with Kubernetes, the 2019 split and sale to Mirantis, and the lasting lessons it offers about the challenges open‑source startups face in sustaining commercial success.

Business strategyContainersDocker
0 likes · 14 min read
How Docker’s Rise and Fall Reshaped the Cloud‑Container Landscape
Architect's Tech Stack
Architect's Tech Stack
Feb 21, 2022 · Databases

Why MySQL May Not Be Suitable for Containerization

The article examines the drawbacks of running MySQL in Docker containers, highlighting data safety, performance, state management, and resource isolation concerns while also discussing scenarios where containerizing MySQL might be feasible.

ContainersData SafetyDocker
0 likes · 6 min read
Why MySQL May Not Be Suitable for Containerization
IT Architects Alliance
IT Architects Alliance
Feb 16, 2022 · Cloud Native

Understanding Microservices: Concepts, Benefits, Drawbacks, and Their Relationship with Containers and Kubernetes

This article explains what microservices are, how they differ from traditional monolithic applications, provides an Amazon product‑listing example, discusses containers, compares the two, outlines when to adopt microservices, lists their pros and cons, and describes how Kubernetes supports cloud‑native microservice architectures.

ContainersKubernetesMicroservices
0 likes · 12 min read
Understanding Microservices: Concepts, Benefits, Drawbacks, and Their Relationship with Containers and Kubernetes
Architects' Tech Alliance
Architects' Tech Alliance
Feb 10, 2022 · Cloud Computing

Comprehensive Overview of Virtualization Technologies: From Full Virtualization to Containers

This article provides a detailed technical overview of virtualization, covering its historical background, full and hardware‑assisted virtualization, binary translation techniques, hypervisor architectures, KVM‑QEMU integration, and modern container solutions such as LXC and Docker, while also discussing related cloud‑service market reports.

ContainersDockerKVM
0 likes · 20 min read
Comprehensive Overview of Virtualization Technologies: From Full Virtualization to Containers
Efficient Ops
Efficient Ops
Feb 9, 2022 · Operations

How Linux Namespaces and Cgroups Enable Resource Isolation and Limits

This article explains how Linux namespaces provide resource isolation while cgroups enforce resource limits, detailing their types, system calls, configuration steps, and practical Go code examples to demonstrate CPU share control in container-like environments.

ContainersLinuxNamespaces
0 likes · 5 min read
How Linux Namespaces and Cgroups Enable Resource Isolation and Limits
IT Architects Alliance
IT Architects Alliance
Feb 8, 2022 · Cloud Native

What Are Microservices? Concepts, Benefits, Drawbacks, and Their Relationship with Containers and Kubernetes

This article explains the fundamentals of microservices, illustrates them with an Amazon product‑listing example, compares microservices to containers, outlines when to adopt microservices, discusses their advantages and disadvantages, and describes how Kubernetes supports microservice architectures.

ContainersDevOpsKubernetes
0 likes · 12 min read
What Are Microservices? Concepts, Benefits, Drawbacks, and Their Relationship with Containers and Kubernetes
ITFLY8 Architecture Home
ITFLY8 Architecture Home
Jan 26, 2022 · Operations

Mastering Microservice Monitoring, Fault Tolerance, and Security: A Complete Guide

This article explains how to monitor microservice architectures, describes log, tracing, and metric monitoring, compares open‑source tracing tools, outlines fault‑tolerance strategies such as timeout, rate‑limiting, degradation, async buffering and circuit breaking, and details access‑security mechanisms including gateway authentication, service‑side auth, and OAuth2.0 token flows, while also introducing container technology and its role in microservice deployment.

ContainersMicroservicesObservability
0 likes · 43 min read
Mastering Microservice Monitoring, Fault Tolerance, and Security: A Complete Guide
Open Source Linux
Open Source Linux
Jan 25, 2022 · Cloud Native

Microservices Explained: When to Use Them, Containers, and Kubernetes

This article explains what microservices are, how they differ from traditional monolithic apps, illustrates their use with an Amazon product page example, and explores the relationship with containers and Kubernetes, while outlining benefits, drawbacks, and design considerations for adopting a microservice architecture.

ContainersMicroservicesSoftware Architecture
0 likes · 12 min read
Microservices Explained: When to Use Them, Containers, and Kubernetes
Open Source Linux
Open Source Linux
Jan 24, 2022 · Cloud Native

From LXC to Kubernetes: The Evolution and Core Mechanics of Containers

This article traces the history of container technology from early Linux Containers (LXC) through Docker’s rise, the emergence of Kubernetes, and explains core concepts such as cgroups, namespaces, OCI standards, and how containers appear as isolated processes from both host and container perspectives.

ContainersDockerKubernetes
0 likes · 12 min read
From LXC to Kubernetes: The Evolution and Core Mechanics of Containers
IT Architects Alliance
IT Architects Alliance
Jan 23, 2022 · Operations

Microservice Monitoring, Fault Tolerance, Access Security, and Container Technology Overview

This article provides a comprehensive guide to microservice monitoring—including log, tracing, and metrics approaches—fault‑tolerance isolation techniques, access‑security mechanisms such as API‑gateway and OAuth2.0, and the role of container technologies like Docker in cloud‑native deployments.

Cloud NativeContainersMicroservices
0 likes · 30 min read
Microservice Monitoring, Fault Tolerance, Access Security, and Container Technology Overview
ITPUB
ITPUB
Jan 14, 2022 · Fundamentals

Master Linux Routing: From Packets to Containers and Overlay Networks

This article explains why Linux routing is essential for container networking, details how routing works during packet transmission and reception, explores routing tables and lookup mechanisms in the kernel, and provides practical commands for enabling forwarding, inspecting, modifying, and testing routing rules.

ContainersKernelLinux
0 likes · 16 min read
Master Linux Routing: From Packets to Containers and Overlay Networks
21CTO
21CTO
Jan 4, 2022 · Cloud Computing

Why Kubernetes Adoption Stalls and Proven Strategies to Simplify It

This article examines why many enterprises struggle to adopt containers and Kubernetes, outlines the four main sources of complexity, and presents a range of open‑source tools, managed services, serverless options, and practical guidance to help teams choose the most suitable solution.

Cloud NativeContainersDevOps
0 likes · 16 min read
Why Kubernetes Adoption Stalls and Proven Strategies to Simplify It
dbaplus Community
dbaplus Community
Dec 20, 2021 · Cloud Native

Demystifying Docker: Core Principles, Common Questions, and Practical Tips

This article clarifies Docker’s true nature as an application container engine, explains its core namespace-based isolation mechanisms, and answers frequent questions about networking, hot updates, and volume mapping, while sharing real‑world deployment experiences and best‑practice recommendations.

Cloud NativeContainersDocker
0 likes · 10 min read
Demystifying Docker: Core Principles, Common Questions, and Practical Tips
21CTO
21CTO
Dec 17, 2021 · Cloud Native

Master Docker: From Basics to Building Your Own WordPress Container

This comprehensive tutorial explains Docker's concepts, compares virtual machines with Linux containers, guides you through installation, image and container management, Dockerfile creation, building images, publishing them, and demonstrates three practical methods to deploy WordPress using Docker, including custom builds, official images, and Docker Compose.

ComposeContainersDockerfile
0 likes · 29 min read
Master Docker: From Basics to Building Your Own WordPress Container
Architecture Digest
Architecture Digest
Dec 12, 2021 · Cloud Native

The Rise and Fall of Docker: Business Decisions, Competition with Kubernetes, and Future Outlook

This article examines Docker's evolution from a pioneering container platform to its current struggles, detailing licensing changes, subscription models, internal leadership conflicts, missed opportunities with Kubernetes, and the company's attempts to reposition itself in the cloud‑native ecosystem.

Business strategyCloud NativeContainers
0 likes · 14 min read
The Rise and Fall of Docker: Business Decisions, Competition with Kubernetes, and Future Outlook
IT Architects Alliance
IT Architects Alliance
Nov 27, 2021 · Cloud Native

Master Kubernetes Basics: Architecture, Probes, and Common Commands

This article provides a comprehensive interview‑style guide to Kubernetes, covering its purpose, master‑node and worker‑node components, detailed architecture, pod health‑checking probes, rolling‑update parameters, image pull policies, label selectors, Service concepts, and common kubectl commands for managing resources.

ContainersKubernetesLabels
0 likes · 24 min read
Master Kubernetes Basics: Architecture, Probes, and Common Commands
ITPUB
ITPUB
Nov 23, 2021 · Fundamentals

How IBM’s CPU Namespace Prototype Redefines Linux Resource Isolation

IBM’s early‑stage CPU Namespace prototype introduces a new Linux kernel namespace that virtualizes logical CPU IDs, enabling containers to see isolated CPU resources, improving consistency, security, and fairness, with test results showing up to 95% memory usage reduction and 64% latency drop without affecting throughput.

CPU NamespaceContainersIBM
0 likes · 6 min read
How IBM’s CPU Namespace Prototype Redefines Linux Resource Isolation
21CTO
21CTO
Nov 13, 2021 · Cloud Native

What’s New in RHEL 8.5? Deep Dive into Container and Cloud‑Native Enhancements

RHEL 8.5, the latest Red Hat Enterprise Linux release, brings extensive container, Kubernetes, Ansible system‑role, and performance‑monitoring improvements—including Podman image support, signed container images, rootless OverlayFS, enhanced Cockpit console, and new roles for VPN, Postfix, LVM VDO, and Microsoft SQL Server—making it ready for any platform.

AnsibleContainersKubernetes
0 likes · 5 min read
What’s New in RHEL 8.5? Deep Dive into Container and Cloud‑Native Enhancements
Efficient Ops
Efficient Ops
Nov 3, 2021 · Cloud Native

How Kubernetes Networking Works: Inside Pods, Nodes, and Cross‑Node Communication

This article demystifies Kubernetes networking by explaining the fundamental design of unique Pod IPs, intra‑node communication via veth pairs and bridges, and inter‑node packet routing across CIDR blocks, providing clear step‑by‑step illustrations of how containers talk within and between nodes.

Cloud NativeContainersNetworking
0 likes · 8 min read
How Kubernetes Networking Works: Inside Pods, Nodes, and Cross‑Node Communication
Architects' Tech Alliance
Architects' Tech Alliance
Oct 31, 2021 · Cloud Native

Comprehensive Docker Tutorial: Installation, Commands, Image Management, Networking, Dockerfile, Compose, Registry, and Advanced Practices

This extensive guide covers Docker fundamentals, container concepts, installation steps, basic and advanced commands, image lifecycle, volume handling, Dockerfile creation, networking options, Docker Compose orchestration, private registries, Harbor deployment, best‑practice recommendations, and monitoring techniques, providing a complete reference for container‑based development and operations.

Cloud NativeContainersDevOps
0 likes · 48 min read
Comprehensive Docker Tutorial: Installation, Commands, Image Management, Networking, Dockerfile, Compose, Registry, and Advanced Practices
Programmer DD
Programmer DD
Oct 11, 2021 · Databases

Why Running MySQL in Docker Can Be Risky: 5 Critical Issues

This article examines why containerizing MySQL often leads to data‑security, performance, state‑management, and resource‑isolation problems, while also outlining scenarios where MySQL can safely run in Docker with proper strategies and examples.

ContainersDatabase PerformanceDocker
0 likes · 6 min read
Why Running MySQL in Docker Can Be Risky: 5 Critical Issues
Top Architect
Top Architect
Sep 22, 2021 · Operations

Comprehensive Docker Tutorial: Installation, Image Management, Networking, Compose, and Registry

This article provides a detailed Docker tutorial covering container fundamentals, installation steps, basic commands, image lifecycle, volume handling, Dockerfile creation, image layering, Zabbix deployment, private registry setup, Docker‑Compose orchestration, networking modes, and best‑practice recommendations for container operations.

ContainersDevOpsDocker Compose
0 likes · 36 min read
Comprehensive Docker Tutorial: Installation, Image Management, Networking, Compose, and Registry
Open Source Linux
Open Source Linux
Sep 13, 2021 · Cloud Native

Master Docker: From Fundamentals to Advanced Container Management

This comprehensive guide walks you through Docker fundamentals, container concepts, installation, image lifecycle, volume management, Dockerfile creation, networking, registry setup, docker‑compose orchestration, and best practices, providing step‑by‑step commands, code snippets, and diagrams to help you build, run, and manage containers efficiently.

ContainersImage ManagementLinux
0 likes · 46 min read
Master Docker: From Fundamentals to Advanced Container Management
Architects' Tech Alliance
Architects' Tech Alliance
Sep 3, 2021 · Industry Insights

Why Cloud‑Native Is the Next Frontier for Developers – 2021 Forrester Insights

A 2021 Forrester survey of 422 Chinese developers reveals how cloud‑native technologies such as containers, Kubernetes and Serverless are reshaping development roles, boosting productivity, and driving a shift from traditional on‑premise coding to a fully cloud‑native, edge‑enabled ecosystem, while highlighting emerging challenges and opportunities.

Cloud NativeContainersForrester survey
0 likes · 18 min read
Why Cloud‑Native Is the Next Frontier for Developers – 2021 Forrester Insights
Cloud Native Technology Community
Cloud Native Technology Community
Aug 13, 2021 · Cloud Native

Sysdig 2021 Container Security and Usage Report – Top Open‑Source Solutions, Metrics, and Kubernetes Trends

The Sysdig 2021 report analyzes container usage across thousands of customers, highlighting the most popular open‑source services, the rise of Go and Prometheus, container density and image size trends, alert strategies, and detailed Kubernetes adoption patterns in cloud‑native environments.

ContainersKubernetescloud-native
0 likes · 12 min read
Sysdig 2021 Container Security and Usage Report – Top Open‑Source Solutions, Metrics, and Kubernetes Trends
Efficient Ops
Efficient Ops
Jul 21, 2021 · Cloud Native

Demystifying Kubernetes: Core Components and How They Work Together

This article provides a concise, question‑driven overview of Kubernetes, explaining the roles of master and node components, pod networking, scheduling, storage, service exposure, scaling, and controller interactions, while summarizing the essential objects and processes that power a cloud‑native cluster.

Cloud NativeCluster ArchitectureContainers
0 likes · 10 min read
Demystifying Kubernetes: Core Components and How They Work Together
Programmer DD
Programmer DD
Jul 20, 2021 · Cloud Native

Mastering Kubernetes: Core Architecture, Probes, and Deployment Strategies

This article provides a comprehensive overview of Kubernetes, covering its purpose, architecture components, master and node roles, pod health probes, rolling update controls, image pull policies, service functions, label selectors, DaemonSet and Job resources, as well as pod lifecycle and data persistence options.

Cloud NativeContainersKubernetes
0 likes · 22 min read
Mastering Kubernetes: Core Architecture, Probes, and Deployment Strategies
Alibaba Cloud Native
Alibaba Cloud Native
Jul 16, 2021 · Cloud Native

What Is Cloud Native? Exploring Its Evolving Vision and Practices

This article explains that cloud native is not a fixed definition but an evolving vision and set of best‑practice methods—such as immutable infrastructure, automation, sidecar architecture, and Kubernetes—that enable software to be born, grow, and operate efficiently in the cloud while reducing cost and complexity.

ContainersKubernetesOperator
0 likes · 22 min read
What Is Cloud Native? Exploring Its Evolving Vision and Practices
IT Architects Alliance
IT Architects Alliance
Jun 27, 2021 · Cloud Native

From Monolith to Microservices: A Complete Evolution Guide

This article traces the evolution of software architecture from monolithic applications through vertical splitting, distributed services, and SOA to modern microservices, and then details the essential technology stack—including service communication, API gateways, authentication, fault tolerance, logging, configuration, containers, orchestration, and CI/CD—required to build scalable, resilient cloud‑native systems.

Cloud NativeContainersKubernetes
0 likes · 19 min read
From Monolith to Microservices: A Complete Evolution Guide
ByteFE
ByteFE
Jun 7, 2021 · Cloud Native

Docker Overview: What It Is, Architecture, Core Concepts, and Practical Usage Guide

This article explains what Docker is, its underlying architecture—including namespaces, cgroups, and union file systems—its client‑server model, its core concepts such as images and containers, its installation methods, a step‑by‑step Koa hello‑world example, and how to migrate containers using export and import commands.

Cloud NativeContainersDocker
0 likes · 16 min read
Docker Overview: What It Is, Architecture, Core Concepts, and Practical Usage Guide
Full-Stack Internet Architecture
Full-Stack Internet Architecture
May 20, 2021 · Cloud Native

Key Findings from CNCF 2020 China Cloud Native Survey: Serverless, Containers, Service Mesh, and Open‑Source Tools

The CNCF 2020 China Cloud Native Survey of 439 participants reveals rapid growth in serverless adoption, a surge in container and Kubernetes usage, expanding service mesh deployment, and increasing reliance on open‑source automation tools, highlighting China’s emerging role as a major CNCF contributor.

Alibaba CloudCNCFCloud Native
0 likes · 9 min read
Key Findings from CNCF 2020 China Cloud Native Survey: Serverless, Containers, Service Mesh, and Open‑Source Tools
Open Source Linux
Open Source Linux
May 17, 2021 · Cloud Native

Master Docker: From Fundamentals to Advanced Container Management

This comprehensive guide walks you through Docker's core concepts, installation on multiple operating systems, image handling, container lifecycle commands, building web services with Apache, Nginx, Python and MySQL, and advanced monitoring techniques using cAdvisor, Prometheus, Grafana, and Kubernetes, providing practical examples and command‑line snippets for each step.

Cloud NativeContainersWeb services
0 likes · 49 min read
Master Docker: From Fundamentals to Advanced Container Management
Architects Research Society
Architects Research Society
Apr 12, 2021 · Fundamentals

Understanding Docker Containers: Architecture, Types, and Comparison with Virtual Machines

This article introduces Docker as an open‑source container platform, explains how containers run on Linux and Windows hosts, describes Windows Server and Hyper‑V container runtimes, and compares Docker containers with traditional virtual machines, highlighting resource efficiency, isolation, and deployment advantages.

ContainersHyper-VVirtualization
0 likes · 9 min read
Understanding Docker Containers: Architecture, Types, and Comparison with Virtual Machines
Selected Java Interview Questions
Selected Java Interview Questions
Mar 29, 2021 · Cloud Native

Docker Command Cheat Sheet: Container, Image, and Container Operations

This guide provides a comprehensive collection of Docker commands for inspecting container information, managing images (listing, searching, pulling, removing, building), and operating containers (starting, stopping, attaching, executing commands, viewing logs, inspecting, committing, and copying files) with practical examples.

Cloud NativeContainersDevOps
0 likes · 10 min read
Docker Command Cheat Sheet: Container, Image, and Container Operations
Liangxu Linux
Liangxu Linux
Mar 21, 2021 · Cloud Native

Why Containers Are Revolutionizing IT: From Docker to Kubernetes

This article explains how containers have reshaped modern IT by enabling faster, more agile software delivery, improving resource efficiency, enhancing security through isolation, and powering DevSecOps, while also covering Docker's role, Kubernetes orchestration, Windows container support, and future trends.

ContainersKubernetescloud-native
0 likes · 7 min read
Why Containers Are Revolutionizing IT: From Docker to Kubernetes
Top Architect
Top Architect
Mar 11, 2021 · Operations

Popular DevOps Tools Overview

This article provides a comprehensive overview of modern DevOps practices and popular tools—including version control, containerization, orchestration, automation, collaboration, and monitoring—explaining their purposes, key features, and how they fit into the software delivery lifecycle.

AutomationContainersDevOps
0 likes · 13 min read
Popular DevOps Tools Overview
DevOps Cloud Academy
DevOps Cloud Academy
Mar 11, 2021 · Cloud Native

Understanding CoreDNS: A Cloud‑Native DNS Server for Kubernetes

CoreDNS is a modern, plugin‑based DNS server designed for containerized and Kubernetes environments, offering simple configuration, memory‑safe Go implementation, and tight integration with cloud‑native ecosystems, while also discussing its advantages, limitations, and relationship with the CNCF.

Cloud NativeContainersCoreDNS
0 likes · 8 min read
Understanding CoreDNS: A Cloud‑Native DNS Server for Kubernetes
Practical DevOps Architecture
Practical DevOps Architecture
Feb 19, 2021 · Cloud Native

Understanding the Pod Network Model in Kubernetes

This article explains the Kubernetes pod network concept, describing how each pod receives a unique IP, how intra‑node and inter‑node pod communication works, and the role of the infra container and network bridges in enabling seamless IP addressing across the cluster.

Cloud NativeContainersNetworking
0 likes · 4 min read
Understanding the Pod Network Model in Kubernetes
Liangxu Linux
Liangxu Linux
Feb 1, 2021 · Cloud Computing

Why Virtualization Powers the Cloud: From Early Hypervisors to Modern Containers

This article explains the evolution of virtualization—from early hypervisors and Popek‑Goldberg requirements through full and para‑virtualization, hardware‑assisted techniques, KVM‑QEMU integration, and finally ultra‑light solutions like firecracker—highlighting their roles, trade‑offs, and impact on cloud computing.

ContainersDockerKVM
0 likes · 17 min read
Why Virtualization Powers the Cloud: From Early Hypervisors to Modern Containers