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Liangxu Linux
Liangxu Linux
May 30, 2020 · Fundamentals

Master vimplus: Fast Automated Vim Configuration for Linux

This guide introduces vimplus, an open‑source tool that automates Vim setup on Linux, outlines its benefits, supported platforms, step‑by‑step installation, multi‑user support, update process, core configuration files, default plugin list, useful keybindings, and shows typical startup screenshots.

ConfigurationPluginsVim
0 likes · 12 min read
Master vimplus: Fast Automated Vim Configuration for Linux
Selected Java Interview Questions
Selected Java Interview Questions
May 24, 2020 · Backend Development

Comprehensive Nginx Overview: Concepts, Configuration, and Use Cases

This article provides an in‑depth introduction to Nginx, covering its core concepts, advantages, request handling, proxy types, configuration syntax, directory structure, rate‑limiting mechanisms, load‑balancing strategies, high‑availability setup, and practical examples for static resource handling and virtual host deployment.

ConfigurationNginxreverse proxy
0 likes · 18 min read
Comprehensive Nginx Overview: Concepts, Configuration, and Use Cases
Selected Java Interview Questions
Selected Java Interview Questions
May 21, 2020 · Databases

Redis Memory Limits, Eviction Policies, and LRU/LFU Implementation

This article explains how to configure Redis's maximum memory usage, describes the various eviction strategies including noeviction, allkeys‑lru, volatile‑lru, random and ttl policies, shows how to query and set these policies via configuration files or commands, and provides Java code for a simple LRU cache while discussing Redis's approximate LRU and LFU algorithms.

ConfigurationJavaLFU
0 likes · 15 min read
Redis Memory Limits, Eviction Policies, and LRU/LFU Implementation
Architecture Digest
Architecture Digest
May 16, 2020 · Backend Development

RocketMQ Producer and Consumer Best Practices and Configuration Guide

This article provides a comprehensive guide to using RocketMQ, covering producer and consumer message handling, tag and key usage, logging, failure retry strategies, oneway sending, broker roles, name server addressing, client configuration, JVM and Linux kernel tuning, and practical code examples.

BackendConfigurationConsumer
0 likes · 19 min read
RocketMQ Producer and Consumer Best Practices and Configuration Guide
Aikesheng Open Source Community
Aikesheng Open Source Community
May 14, 2020 · Databases

MySQL 5.7 Upgrade Failure Caused by Default SSL Enablement and JDBC useSSL Parameter Misconfiguration

The article analyzes a MySQL 5.7 upgrade that broke an application due to SSL being enabled by default in version 5.7.28, explains how the JDBC useSSL=true setting triggered handshake errors, and provides several practical solutions such as disabling SSL, adjusting auto‑generation settings, and updating the connection string.

ConfigurationJDBCSSL
0 likes · 12 min read
MySQL 5.7 Upgrade Failure Caused by Default SSL Enablement and JDBC useSSL Parameter Misconfiguration
Programmer DD
Programmer DD
May 13, 2020 · Cloud Native

Mastering Envoy: A Comprehensive Guide to Architecture and Configuration

Explore the fundamentals of Envoy, the lightweight L7 proxy for modern SOA architectures, through a detailed walkthrough of its architecture, configuration structure, filter chain, and key components such as xDS, listeners, clusters, and runtime settings, illustrated with diagrams and practical examples.

Cloud NativeConfigurationEnvoy
0 likes · 7 min read
Mastering Envoy: A Comprehensive Guide to Architecture and Configuration
Big Data Technology Architecture
Big Data Technology Architecture
May 12, 2020 · Databases

Key HBase Configuration Parameters and Production Recommendations (HBase 1.1.2)

This article categorizes and explains the most important HBase 1.1.2 configuration parameters—covering Region sizing, BlockCache strategies, Memstore thresholds, Compaction behavior, HLog handling, Call Queue tuning, and miscellaneous settings—while offering practical recommendations for optimal production deployment.

ConfigurationHBasedatabases
0 likes · 11 min read
Key HBase Configuration Parameters and Production Recommendations (HBase 1.1.2)
DevOps Cloud Academy
DevOps Cloud Academy
May 6, 2020 · Operations

GitLab CI Configuration Options: tags, allow_failure, when, manual, delayed, retry, timeout, and parallel

This tutorial explains how to use GitLab CI keywords such as tags, allow_failure, when, manual, delayed, retry, timeout, and parallel to control runner selection, job execution conditions, failure handling, scheduling, retry policies, time limits, and concurrent job instances within CI/CD pipelines.

ConfigurationGitLab CIPipeline
0 likes · 5 min read
GitLab CI Configuration Options: tags, allow_failure, when, manual, delayed, retry, timeout, and parallel
Big Data Technology Architecture
Big Data Technology Architecture
Apr 22, 2020 · Big Data

Key Kafka Producer Configuration Parameters and Tuning Recommendations

This article explains the most important Kafka producer configuration parameters—such as acks, max.request.size, retries, compression.type, buffer.memory, batch.size, linger.ms, request.timeout.ms, and max.in.fight.requests.per.connection—provides practical tuning advice, and presents a recommended setup to achieve high throughput without message loss.

ConfigurationKafkaMessage Reliability
0 likes · 9 min read
Key Kafka Producer Configuration Parameters and Tuning Recommendations
Laravel Tech Community
Laravel Tech Community
Apr 15, 2020 · Backend Development

Master Laravel Database Connections: Configuration, Read/Write Splitting, and Transactions

This guide explains how to configure Laravel's supported databases, set up SQLite, implement read/write connection splitting, use multiple connections, execute raw SQL queries, listen to query events, and manage transactions—including deadlock handling and manual control—complete with code examples.

ConfigurationLaravelRead/Write
0 likes · 8 min read
Master Laravel Database Connections: Configuration, Read/Write Splitting, and Transactions
Java Architect Essentials
Java Architect Essentials
Apr 14, 2020 · Cloud Native

Spring Cloud Interview Guide 2020: Concepts, Architecture, and Key Components

This article provides a comprehensive overview of Spring Cloud, covering why it should be learned, its core concepts, design goals, advantages and disadvantages, version compatibility with Spring Boot, major sub‑projects, configuration management, service discovery, load balancing, circuit breaking, Feign, and practical code examples for microservice development.

ConfigurationSpring BootSpring Cloud
0 likes · 20 min read
Spring Cloud Interview Guide 2020: Concepts, Architecture, and Key Components
FunTester
FunTester
Apr 14, 2020 · Operations

Spot Performance Problems Without Writing a Single Line of Code

Experienced developers can often identify performance bottlenecks simply by reviewing code implementations, configuration settings such as timeouts, intervals, database and Redis parameters, as well as service monitoring data, container and JVM configurations, allowing them to avoid unnecessary test scripts and code changes.

ConfigurationDevOpsOperations
0 likes · 2 min read
Spot Performance Problems Without Writing a Single Line of Code
Java Architect Essentials
Java Architect Essentials
Apr 13, 2020 · Backend Development

Comprehensive Spring Boot Interview Guide and Technical Overview

This article provides an extensive Spring Boot tutorial covering its core concepts, annotations, configuration methods, security mechanisms, monitoring tools, third‑party integrations, deployment options, and common interview questions, offering Java developers a complete reference for building and maintaining modern backend applications.

ActuatorBackend DevelopmentConfiguration
0 likes · 21 min read
Comprehensive Spring Boot Interview Guide and Technical Overview
Youzan Coder
Youzan Coder
Apr 10, 2020 · Frontend Development

How to Build Complex Dynamic Forms with Zan-Form’s Configurable Approach

This article explains how zan-form, a configuration‑based plugin for the zent UI library, simplifies creating and maintaining complex dynamic forms in React by using JSON definitions, conditional visibility, remote data fetching, custom components, slots, and formatting hooks.

ConfigurationFormReact
0 likes · 10 min read
How to Build Complex Dynamic Forms with Zan-Form’s Configurable Approach
Wukong Talks Architecture
Wukong Talks Architecture
Apr 8, 2020 · Databases

How to Install and Configure Redis Using Docker

This tutorial walks through pulling the Redis Docker image, creating configuration files, running the container, connecting with redis-cli, testing commands, enabling persistence, and installing a visual management tool, providing complete step‑by‑step instructions for Docker‑based Redis deployment.

ConfigurationDockerInstallation
0 likes · 4 min read
How to Install and Configure Redis Using Docker
Liangxu Linux
Liangxu Linux
Apr 5, 2020 · Backend Development

How to Mirror Traffic with Nginx Using ngx_http_mirror_module

This guide explains how to copy production traffic to a pre‑release environment using Nginx's ngx_http_mirror_module, covering installation, configuration, custom builds, and practical examples for traffic mirroring and request body handling.

BackendConfigurationNginx
0 likes · 8 min read
How to Mirror Traffic with Nginx Using ngx_http_mirror_module
Java Captain
Java Captain
Apr 3, 2020 · Backend Development

SpringBoot Project Optimization: Configuration Files and JVM Tuning

This article explains how to optimize a SpringBoot application by adjusting Tomcat settings in the application.properties file, tuning JVM parameters with examples, and demonstrates two practical methods—IDE configuration and command‑line scripts—to improve performance and resource usage.

ConfigurationJVMJava
0 likes · 6 min read
SpringBoot Project Optimization: Configuration Files and JVM Tuning
Architects Research Society
Architects Research Society
Apr 2, 2020 · Operations

Optimizing NGINX and Linux Settings for High Performance

This article provides a comprehensive guide to tuning Linux kernel parameters and NGINX configuration directives—such as backlog queues, file descriptors, worker processes, keepalive settings, access log buffering, sendfile, and limits—to achieve optimal web server performance for high‑traffic sites.

ConfigurationNginxWeb server
0 likes · 10 min read
Optimizing NGINX and Linux Settings for High Performance
Senior Brother's Insights
Senior Brother's Insights
Apr 1, 2020 · Backend Development

Three Practical Ways to Disable Swagger2 in Spring Boot Production

This guide presents three concrete methods—property‑based toggling, profile‑driven configuration, and conditional resource handling—to safely prevent Swagger2 from being exposed in production environments of Spring Boot applications, helping you keep API documentation internal while maintaining flexibility across dev and test stages.

BackendConfigurationJava
0 likes · 5 min read
Three Practical Ways to Disable Swagger2 in Spring Boot Production
360 Quality & Efficiency
360 Quality & Efficiency
Mar 31, 2020 · Operations

Using Supervisor for Process Management on Linux: Installation, Configuration, and Practical Example

This article explains why nohup cannot monitor scripts, introduces Supervisor as a Python‑based process monitor, shows how to install it on CentOS, Ubuntu, and via pip, details the supervisord.conf and program .ini configurations, demonstrates a sample Python script, and outlines common commands for managing and restarting services.

AutomationConfigurationOperations
0 likes · 6 min read
Using Supervisor for Process Management on Linux: Installation, Configuration, and Practical Example
Java Backend Technology
Java Backend Technology
Mar 25, 2020 · Backend Development

Boost Spring Boot Project Generation with Alibaba’s start.aliyun.com and Spring Initializr

This article explains how Alibaba’s start.aliyun.com extends Spring Initializr to provide ready‑to‑use demos, configuration samples and multi‑component integration, covering background, core features, basic usage, YAML configuration, dependency management, version ranges, BOM handling, caching, demo code generation and the underlying startup and generation phases of the framework.

Alibaba CloudConfigurationInitializr
0 likes · 26 min read
Boost Spring Boot Project Generation with Alibaba’s start.aliyun.com and Spring Initializr
Open Source Linux
Open Source Linux
Mar 16, 2020 · Backend Development

Mastering Nginx: A Complete Guide to Configuration Files

This article walks you through the structure and key directives of Nginx configuration files, covering the global, events, HTTP, and server blocks, with clear explanations, code examples, and visual diagrams to help beginners configure and optimize their Nginx server.

BackendConfigurationHTTP
0 likes · 6 min read
Mastering Nginx: A Complete Guide to Configuration Files
ITPUB
ITPUB
Mar 9, 2020 · Operations

Step‑by‑Step Guide to Install and Configure SARG for Squid Proxy Log Analysis

This tutorial walks you through installing the GD library, building SARG from source, configuring its key parameters, running reports, using command‑line options, scheduling automated jobs with cron, and troubleshooting common installation and configuration issues for Squid log analysis.

ConfigurationProxySARG
0 likes · 8 min read
Step‑by‑Step Guide to Install and Configure SARG for Squid Proxy Log Analysis
Top Architect
Top Architect
Mar 5, 2020 · Backend Development

A Comprehensive Overview of Core Microservices Architecture

This article provides a detailed introduction to microservices, covering its definition, core principles, advantages and disadvantages, suitable organizational contexts, and the essential components such as service discovery, API gateways, configuration centers, communication protocols, monitoring, circuit breaking, and container orchestration, illustrated with numerous diagrams.

Configurationcontainerizationgateway
0 likes · 16 min read
A Comprehensive Overview of Core Microservices Architecture
DevOps Cloud Academy
DevOps Cloud Academy
Feb 24, 2020 · Cloud Native

Configuring Jenkins with a Chinese Mirror Using Docker

This guide explains how to set up a Jenkins instance with a domestic update mirror by customizing a Docker image, adjusting environment variables, copying certificates, and modifying update‑center URLs to improve plugin download speed in China.

ConfigurationDevOpsDocker
0 likes · 5 min read
Configuring Jenkins with a Chinese Mirror Using Docker
58 Tech
58 Tech
Feb 19, 2020 · Frontend Development

Cross‑Team Multi‑Mini‑Program Development Solution Based on Taro

This article presents a practical Taro‑based architecture that enables a single codebase to be built, configured, and packaged for multiple mini‑programs across different teams, covering configuration, adaptation, conditional compilation, and integration methods such as plugins, sub‑packages, and independent releases.

ConfigurationCrossPlatformMiniProgram
0 likes · 15 min read
Cross‑Team Multi‑Mini‑Program Development Solution Based on Taro
Programmer DD
Programmer DD
Feb 16, 2020 · Operations

How to Monitor Redis with Prometheus and Grafana: Step-by-Step Guide

Learn how to set up Prometheus and Grafana to monitor Redis instances by installing the redis_exporter plugin, configuring Prometheus scrape jobs, handling build issues, and visualizing metrics with ready-made Grafana dashboards, all illustrated with code snippets and configuration examples.

ConfigurationExporterGrafana
0 likes · 4 min read
How to Monitor Redis with Prometheus and Grafana: Step-by-Step Guide
Programmer DD
Programmer DD
Feb 6, 2020 · Backend Development

Master Spring Boot DataSource: Configure HikariCP for Efficient DB Access

This article explains the concept of a DataSource, compares it with core JDBC APIs, and provides a step‑by‑step guide to configuring Spring Boot 2.x’s default HikariCP connection pool, including common properties, their meanings, and links to full example projects.

ConfigurationDataSourceHikariCP
0 likes · 8 min read
Master Spring Boot DataSource: Configure HikariCP for Efficient DB Access
Java Captain
Java Captain
Jan 4, 2020 · Backend Development

What Nginx Can Do Without Third‑Party Modules: Reverse Proxy, Load Balancing, HTTP Server, and Forward Proxy

This article explains the capabilities of Nginx without third‑party modules, covering reverse proxy, load balancing (including RR, weight, ip_hash, fair, and url_hash), HTTP static serving with static‑dynamic separation, and forward proxy, and provides concrete configuration examples for each feature.

Backend DevelopmentConfigurationHTTP server
0 likes · 11 min read
What Nginx Can Do Without Third‑Party Modules: Reverse Proxy, Load Balancing, HTTP Server, and Forward Proxy
Laravel Tech Community
Laravel Tech Community
Jan 3, 2020 · Backend Development

Laravel Logging System Overview and Configuration Guide

This article explains Laravel's powerful logging facilities built on Monolog, describes the configuration file location, details available channel drivers, shows how to set up single, daily, stack, Slack, Papertrail and custom channels, and provides code examples for writing log messages and customizing Monolog handlers.

BackendConfigurationLaravel
0 likes · 14 min read
Laravel Logging System Overview and Configuration Guide
Programmer DD
Programmer DD
Dec 30, 2019 · Backend Development

Master Spring Boot Profiles: Seamlessly Switch Environments Without Rebuilding

This article explains how Spring Boot's profile mechanism lets developers maintain separate configuration files for development, testing, and production environments, showing both properties and YAML examples, command‑line activation, and a deep dive into the underlying source code that processes these profiles.

BackendConfigurationEnvironment
0 likes · 9 min read
Master Spring Boot Profiles: Seamlessly Switch Environments Without Rebuilding
Laravel Tech Community
Laravel Tech Community
Dec 29, 2019 · Backend Development

Laravel Configuration Files and Environment Settings Guide

This article explains Laravel's configuration system, detailing the config directory, environment variable management with .env files, retrieving and setting config values, caching configurations, and using maintenance mode commands, providing code examples and best practices for secure and efficient backend development.

BackendConfigurationEnvironment Variables
0 likes · 10 min read
Laravel Configuration Files and Environment Settings Guide
Big Data Technology & Architecture
Big Data Technology & Architecture
Dec 23, 2019 · Big Data

Understanding and Resolving Spark OOM Issues: Memory Model, Causes, and Optimization Techniques

This article explains Spark's memory architecture, identifies common out‑of‑memory scenarios such as map‑stage and shuffle‑stage overloads, and provides practical solutions and performance‑tuning tips—including repartitioning, off‑heap storage, code optimizations, and key configuration parameters—to prevent and mitigate OOM errors in large‑scale data processing.

ConfigurationMemoryOOM
0 likes · 15 min read
Understanding and Resolving Spark OOM Issues: Memory Model, Causes, and Optimization Techniques
Programmer DD
Programmer DD
Dec 21, 2019 · Frontend Development

Master ESLint: A Complete Frontend Guide to Linting JavaScript Code

This article introduces ESLint, explains why JavaScript linting is essential, walks through installation, demonstrates sample code with common errors, shows how to configure rules via .eslintrc.js, and outlines IDE integration to improve frontend development efficiency.

ConfigurationESLintIDE integration
0 likes · 4 min read
Master ESLint: A Complete Frontend Guide to Linting JavaScript Code
Architecture Digest
Architecture Digest
Dec 21, 2019 · Fundamentals

Maven Installation, Configuration, and Basic Usage Guide

This article provides a comprehensive guide to Maven, covering installation steps, environment variable setup, configuration files, command syntax, build lifecycle, plugin goals, and verification, enabling Java developers to effectively use Maven for project builds and management.

Build ToolConfigurationInstallation
0 likes · 14 min read
Maven Installation, Configuration, and Basic Usage Guide
Liangxu Linux
Liangxu Linux
Dec 18, 2019 · Fundamentals

Master Sublime Text: Essential Installation, Shortcuts, Plugins & Configuration

This comprehensive guide walks you through installing Sublime Text, adding it to the system path, setting up Package Control, mastering essential editing shortcuts, multi‑selection, find‑replace, navigation, window management, theming, and advanced JSON settings to boost your coding productivity.

ConfigurationPackage ControlSublime Text
0 likes · 24 min read
Master Sublime Text: Essential Installation, Shortcuts, Plugins & Configuration
Java High-Performance Architecture
Java High-Performance Architecture
Dec 2, 2019 · Databases

How Redis Sentinel Ensures Automatic Failover and High Availability

Redis Sentinel provides an automated high‑availability solution for Redis by monitoring master health, broadcasting SDOWN/ODOWN messages, electing a new master based on priority, offset and runid, and allowing clients to discover the current master via sentinel commands, all explained with configuration examples and diagrams.

Configurationhigh availabilitymonitoring
0 likes · 6 min read
How Redis Sentinel Ensures Automatic Failover and High Availability
Programmer DD
Programmer DD
Dec 1, 2019 · Operations

How to Push Code to Multiple Git Repositories with a Single Command

Learn how to configure Git to push your code simultaneously to multiple remote repositories by adding multiple URLs in the .git/config file, using remote add commands, and executing a single git push command, with step-by-step examples and cautions about force pushes.

ConfigurationGitVersion Control
0 likes · 4 min read
How to Push Code to Multiple Git Repositories with a Single Command
Aikesheng Open Source Community
Aikesheng Open Source Community
Nov 25, 2019 · Databases

Installing and Configuring DBLE with Docker and MySQL

This tutorial demonstrates how to install DBLE using a Docker‑based MySQL environment, configure its XML templates to connect to two MySQL instances, start the DBLE service, and manage databases and tables through the DBLE console, including practical code examples.

ConfigurationDBLEDocker
0 likes · 7 min read
Installing and Configuring DBLE with Docker and MySQL
Architecture Digest
Architecture Digest
Nov 19, 2019 · Backend Development

Understanding the SpringApplication Startup Process in Spring Boot

This article explains how Spring Boot launches an application by creating an AnnotationConfigApplicationContext, registering annotation processors, loading the primary source class, and invoking ConfigurationClassPostProcessor during the refresh phase, with detailed code examples illustrating each step.

BackendConfigurationJava
0 likes · 8 min read
Understanding the SpringApplication Startup Process in Spring Boot
Java Captain
Java Captain
Nov 4, 2019 · Backend Development

Spring Boot Project and JVM Tuning Guide

This article explains how to optimize Spring Boot applications by adjusting configuration properties and JVM parameters, provides essential Tomcat settings, demonstrates practical tuning steps with and without IDE support, and details the meaning of common JVM flags for improved performance.

ConfigurationJVMSpringBoot
0 likes · 6 min read
Spring Boot Project and JVM Tuning Guide
System Architect Go
System Architect Go
Oct 27, 2019 · Databases

Mastering InfluxDB: Data Types, Schema Design, and Index Configuration

This guide explains InfluxDB’s schemaless data types, best practices for designing tag‑and‑field schemas, and how to choose and configure its in‑memory or TSI indexes, including key parameters such as max‑series‑per‑database and max‑values‑per‑tag for optimal performance.

ConfigurationInfluxDBTime Series
0 likes · 6 min read
Mastering InfluxDB: Data Types, Schema Design, and Index Configuration
Xueersi Online School Tech Team
Xueersi Online School Tech Team
Oct 25, 2019 · Backend Development

Understanding Nginx Configuration Parsing: Data Structures, ngx_conf_parse, and HTTP Block Processing

This article explains how Nginx parses its configuration file by introducing the core data structures ngx_conf_t and ngx_command_t, describing the versatile ngx_conf_parse function, and detailing the step‑by‑step processing of HTTP, server, and location blocks, including conflict resolution.

BackendConfigurationHTTP
0 likes · 18 min read
Understanding Nginx Configuration Parsing: Data Structures, ngx_conf_parse, and HTTP Block Processing
360 Quality & Efficiency
360 Quality & Efficiency
Oct 22, 2019 · Fundamentals

Using Python ConfigParser for Configuration File Management

This article introduces Python's ConfigParser module, explains its configuration file format, and demonstrates common operations such as creating parser objects, listing sections, adding sections, setting key‑value pairs, retrieving items, and applying these techniques in continuous integration parameterized builds.

AutomationBackendCI
0 likes · 3 min read
Using Python ConfigParser for Configuration File Management
dbaplus Community
dbaplus Community
Oct 20, 2019 · Big Data

Mastering Kafka: Concepts, Installation, Optimization, and Security

This comprehensive guide covers Kafka's core concepts, design principles, installation steps, configuration tweaks, performance optimizations, permission management, common operational commands, cluster scaling, log retention settings, and monitoring scripts to help you build and maintain a robust Kafka ecosystem.

Big DataConfigurationInstallation
0 likes · 20 min read
Mastering Kafka: Concepts, Installation, Optimization, and Security
Didi Tech
Didi Tech
Aug 17, 2019 · Frontend Development

Webpack Loader Configuration and Matching Rules – Detailed Explanation

The article explains Webpack loader configuration by detailing rule definitions, inline loader syntax, the symbols that control loader inclusion, the internal parsing and matching process that groups pre, normal, and post loaders, and practical tips for ordering and debugging complex builds.

ConfigurationJavaScriptRule Matching
0 likes · 9 min read
Webpack Loader Configuration and Matching Rules – Detailed Explanation
DevOps
DevOps
Aug 13, 2019 · R&D Management

Configuring and Using TFS Electronic Board for Agile Task Management

This guide explains how to configure the TFS electronic board, create and maintain tasks, and leverage the board in daily stand‑ups and other meetings to improve agile task tracking and project visibility within a development team.

ConfigurationDevOpsElectronic Board
0 likes · 5 min read
Configuring and Using TFS Electronic Board for Agile Task Management
DevOps Cloud Academy
DevOps Cloud Academy
Aug 11, 2019 · Operations

How to Remove an SSD Disk from MooseFS (MFS) Configuration

This guide explains how to safely remove an SSD that was mistakenly added as a data disk in MooseFS by unmounting the MFS directory, editing the mfshdd configuration, restarting the chunkserver, cleaning up fstab entries, and verifying the removal.

ConfigurationMooseFSSSD
0 likes · 2 min read
How to Remove an SSD Disk from MooseFS (MFS) Configuration
Programmer DD
Programmer DD
Jul 24, 2019 · Backend Development

Unlock the Power of Spring: 30 Core Concepts Every Java Developer Must Master

This comprehensive guide explores the fundamentals of the Spring framework—including its core modules, dependency injection, IoC, bean scopes, configuration styles, annotation-driven setup, event handling, and common design patterns—providing Java developers with practical examples and code snippets to master Spring's capabilities.

ConfigurationDesign PatternsIoC
0 likes · 25 min read
Unlock the Power of Spring: 30 Core Concepts Every Java Developer Must Master
360 Zhihui Cloud Developer
360 Zhihui Cloud Developer
Jul 18, 2019 · Operations

Why Bosun Beats Alertmanager and Kapacitor for Container Alerting

This article compares three container alerting frameworks—Alertmanager, Kapacitor, and Bosun—explains why Bosun was chosen for its flexible HTTP API rule deployment and low learning curve, and provides step‑by‑step configuration, rule definition, notification, and templating examples for integrating Bosun with Prometheus.

AlertingBosunConfiguration
0 likes · 9 min read
Why Bosun Beats Alertmanager and Kapacitor for Container Alerting
Big Data Technology Architecture
Big Data Technology Architecture
Jul 3, 2019 · Backend Development

Step-by-Step Guide to Installing Elasticsearch 7.x (Single‑Node) and Elasticsearch‑head

This article provides a comprehensive tutorial for installing Elasticsearch 7.x in single‑node mode, configuring its key settings, deploying the Elasticsearch‑head web UI via Tomcat, and includes reference configuration files for Elasticsearch 6.x, complete with command‑line examples and code snippets.

ConfigurationElasticsearchElasticsearch-head
0 likes · 8 min read
Step-by-Step Guide to Installing Elasticsearch 7.x (Single‑Node) and Elasticsearch‑head
21CTO
21CTO
Jul 2, 2019 · Backend Development

Master Nginx: From Basics to Real-World Configuration and Load Balancing

This comprehensive guide walks you through setting up Nginx on CentOS, explains what Nginx is and why it outperforms other HTTP servers, covers installation, core configuration, static file serving, caching, cross‑origin handling, hotlink protection, proxying, load balancing algorithms, and common troubleshooting tips.

ConfigurationProxyWeb server
0 likes · 18 min read
Master Nginx: From Basics to Real-World Configuration and Load Balancing
Tencent IMWeb Frontend Team
Tencent IMWeb Frontend Team
Jun 26, 2019 · Frontend Development

Master Multi‑Page Webpack 4 Configuration: From Zero to Production

This tutorial walks through setting up a zero‑configuration Webpack 4 project for multi‑page, multi‑platform applications, covering entry and output settings, dynamic entry generation, loader and plugin configurations, development server setup, and advanced optimization techniques such as code splitting, on‑demand loading, and asset handling.

Configurationbuildfrontend
0 likes · 18 min read
Master Multi‑Page Webpack 4 Configuration: From Zero to Production
Youzan Coder
Youzan Coder
Jun 26, 2019 · Databases

Avoid Common Druid Connection Pool Pitfalls: Key Configurations Explained

This article examines Druid 1.1.5 connection‑pool settings—maxWait, connectionProperties, keepAlive, maxActive—illustrates real‑world cases of misconfiguration, provides recommended values, and shares a step‑by‑step investigation of a DB slow‑query incident to help engineers prevent performance and stability issues.

ConfigurationConnection PoolDruid
0 likes · 12 min read
Avoid Common Druid Connection Pool Pitfalls: Key Configurations Explained
Programmer DD
Programmer DD
Jun 24, 2019 · Backend Development

Mastering Spring Boot Embedded Tomcat: Essential Configuration Tips

This tutorial explains how to customize Spring Boot's embedded Tomcat server by adjusting ports, addresses, error handling, connection limits, SSL settings, and access log options through application.properties, providing clear code examples for each configuration.

ConfigurationJavaSpring Boot
0 likes · 6 min read
Mastering Spring Boot Embedded Tomcat: Essential Configuration Tips
Full-Stack Internet Architecture
Full-Stack Internet Architecture
Jun 22, 2019 · Backend Development

15 Frequently Asked Spring Boot Interview Questions and Answers

This article presents fifteen common Spring Boot interview questions covering its definition, features, starters, configuration files, CORS handling, security choices, session sharing, hot deployment, scheduling, API documentation, data access, XML usage, executable JAR differences, and property file distinctions, providing concise explanations and practical references for Java developers.

ConfigurationJavaSecurity
0 likes · 11 min read
15 Frequently Asked Spring Boot Interview Questions and Answers
Efficient Ops
Efficient Ops
Jun 10, 2019 · Operations

Boost Nginx Security: Essential Configurations You Must Apply

This article outlines practical Nginx security settings—including hiding version info, enabling HTTPS, configuring allow/deny lists, basic authentication, request method restrictions, user‑agent blocking, hotlink protection, connection limits, buffer size tweaks, timeout adjustments, and secure response headers—to help harden your web server against common attacks.

ConfigurationHTTPSNginx
0 likes · 11 min read
Boost Nginx Security: Essential Configurations You Must Apply
360 Tech Engineering
360 Tech Engineering
Jun 6, 2019 · Backend Development

Hot Reloading Go Configuration Files Using System Signals

This tutorial explains how to implement hot‑reloading of Go configuration files by manually sending Unix signals, covering the creation of a signal‑listening goroutine, use of the signal.Notify API, selective handling with select, and a complete example that loads JSON config on SIGUSR1.

ConfigurationGoGoroutine
0 likes · 10 min read
Hot Reloading Go Configuration Files Using System Signals
Big Data Technology & Architecture
Big Data Technology & Architecture
May 23, 2019 · Backend Development

Error Handling Strategies for Kafka Connectors: Immediate Stop, Silent Ignoring, and Dead‑Letter Queue

This article explains how to configure Kafka Connect error handling options—including stopping on failure, silently ignoring malformed messages, and routing failed records to a dead‑letter queue—while providing practical examples, monitoring techniques, and code snippets for robust data pipelines.

ConfigurationDead Letter Queueerror-handling
0 likes · 21 min read
Error Handling Strategies for Kafka Connectors: Immediate Stop, Silent Ignoring, and Dead‑Letter Queue
Liangxu Linux
Liangxu Linux
May 2, 2019 · Backend Development

Step‑by‑Step Guide to Install, Configure, and Optimize Apache Tomcat

This article provides a comprehensive tutorial on installing Apache Tomcat, setting up the required JDK, configuring environment variables, adjusting server ports, and applying performance optimizations such as disabling AJP, switching to NIO, enabling external thread pools, and tuning JVM options for production use.

ConfigurationInstallationJDK
0 likes · 10 min read
Step‑by‑Step Guide to Install, Configure, and Optimize Apache Tomcat
MaGe Linux Operations
MaGe Linux Operations
Apr 29, 2019 · Backend Development

Master Tomcat: Install, Configure, and Optimize Your Java Web Server

This guide walks you through Tomcat’s role as a lightweight Java web server, details the prerequisites and step‑by‑step installation, shows how to configure environment variables, adjust ports, and apply performance optimizations such as disabling AJP, switching to NIO, and tuning JVM settings for production use.

BackendConfigurationInstallation
0 likes · 10 min read
Master Tomcat: Install, Configure, and Optimize Your Java Web Server
Architect's Tech Stack
Architect's Tech Stack
Apr 28, 2019 · Information Security

GSIL – GitHub Sensitive Information Leakage Monitoring Tool: Installation, Configuration, and Usage Guide

This article introduces GSIL, a near‑real‑time GitHub sensitive‑information‑leakage monitoring tool, and provides step‑by‑step instructions for installing the Python package, configuring email and GitHub token settings, defining scanning rules, and scheduling automated scans and reports via cron.

AutomationConfigurationGitHub
0 likes · 6 min read
GSIL – GitHub Sensitive Information Leakage Monitoring Tool: Installation, Configuration, and Usage Guide
MaGe Linux Operations
MaGe Linux Operations
Apr 9, 2019 · Frontend Development

Master Vim for Front‑End Development: Essential Commands & Plugins

This comprehensive guide walks front‑end developers through installing Vim, mastering core editing commands, configuring a .vimrc file, and integrating a curated set of plugins for navigation, code completion, syntax highlighting, linting, Git, markdown preview, Emmet, and automatic formatting.

ConfigurationVimcommands
0 likes · 11 min read
Master Vim for Front‑End Development: Essential Commands & Plugins
21CTO
21CTO
Mar 15, 2019 · Operations

Master Nginx Performance: Worker Processes, CPU Affinity, and Tuning Guide

This guide explains how to optimize Nginx by configuring worker processes, CPU affinity, file descriptor limits, event models, HTTP settings, keep‑alive timeouts, FastCGI parameters, gzip compression, expires caching, anti‑hotlinking, kernel tweaks and system connection limits for high‑traffic Linux servers.

ConfigurationNginxServer
0 likes · 17 min read
Master Nginx Performance: Worker Processes, CPU Affinity, and Tuning Guide
System Architect Go
System Architect Go
Mar 2, 2019 · Backend Development

Mastering NSQ: Deep Dive into Architecture, Configurations, and Best Practices

This article provides a comprehensive overview of NSQ, covering its core components, message flow, producer and consumer interactions, key configuration parameters, handling of timeouts, backoff mechanisms, service discovery with nsqlookupd, and practical considerations for scaling and reliability.

Backend ArchitectureConfigurationDistributed Systems
0 likes · 10 min read
Mastering NSQ: Deep Dive into Architecture, Configurations, and Best Practices
Programmer DD
Programmer DD
Mar 2, 2019 · Backend Development

What’s New in Dubbo Admin 0.1? A Deep Dive into the Refactored Backend

This article introduces the newly released Dubbo Admin 0.1, explains the architectural changes such as switching to Spring Boot, Vue, and Swagger integration, details the updated configuration format, and showcases the enhanced service governance features like tag routing, application‑level rules, and metadata‑driven testing.

AdminConfigurationDubbo
0 likes · 8 min read
What’s New in Dubbo Admin 0.1? A Deep Dive into the Refactored Backend