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Server Configuration

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Raymond Ops
Raymond Ops
Jun 15, 2025 · Operations

Step-by-Step Guide: Deploy WordPress with NFS on CentOS 7

This tutorial walks through configuring an NFS server and client on CentOS 7, installing the LAMP stack, setting up a virtual host, deploying WordPress, configuring the MySQL database, and verifying the site works, providing complete command‑line instructions and code snippets.

CentOSLAMPMySQL
0 likes · 6 min read
Step-by-Step Guide: Deploy WordPress with NFS on CentOS 7
Raymond Ops
Raymond Ops
May 26, 2025 · Operations

Master Nginx Log Formatting: Customize, Test, and Optimize Your Access Logs

This guide explains how to use Nginx's HttpLogModule to control log output, defines key directives such as access_log, log_format, and open_log_file_cache, provides example configurations, demonstrates testing with curl, and offers practical tips for per‑location log management to improve troubleshooting and performance.

NginxServer Configurationaccess_log
0 likes · 6 min read
Master Nginx Log Formatting: Customize, Test, and Optimize Your Access Logs
Raymond Ops
Raymond Ops
Apr 16, 2025 · Operations

How to Enable and Optimize Gzip Compression in Nginx for Faster Websites

This guide explains how to activate gzip compression in Nginx, configure its compression level, buffer size, and minimum file size, and apply it to both static and dynamic responses, providing step‑by‑step examples to improve web performance.

NginxServer Configurationcompression
0 likes · 5 min read
How to Enable and Optimize Gzip Compression in Nginx for Faster Websites
Practical DevOps Architecture
Practical DevOps Architecture
Apr 2, 2025 · Operations

Nginx Server Configuration: Proxy Pass, URL Rewrites, SSL, and Error Pages

This article provides a step‑by‑step guide to configuring Nginx for both HTTP and HTTPS, including how to set up separate proxy passes for multiple APIs, define URL rewrite rules, configure SSL certificates, and customize error page handling using concrete configuration examples.

NginxProxySSL
0 likes · 3 min read
Nginx Server Configuration: Proxy Pass, URL Rewrites, SSL, and Error Pages
Raymond Ops
Raymond Ops
Mar 28, 2025 · Information Security

How to Build an OpenVPN Server on Public Cloud: Step‑by‑Step Guide

This guide walks you through installing OpenVPN on a public cloud, setting up Easy‑RSA for certificate management, configuring the server and client, creating authentication scripts, and connecting Windows or macOS clients, complete with commands and configuration examples.

EasyRSALinuxNetwork Security
0 likes · 12 min read
How to Build an OpenVPN Server on Public Cloud: Step‑by‑Step Guide
Raymond Ops
Raymond Ops
Mar 25, 2025 · Operations

How to Set Up OpenVPN Server and Client on Linux: Step‑by‑Step Guide

This tutorial explains how to install, configure, and run OpenVPN on Linux, covering VPN concepts, types, OpenVPN features, server‑side certificate creation, key generation, configuration files, and client setup, with step‑by‑step commands and troubleshooting tips for secure remote access.

LinuxNetwork SecurityOpenVPN
0 likes · 11 min read
How to Set Up OpenVPN Server and Client on Linux: Step‑by‑Step Guide
Raymond Ops
Raymond Ops
Mar 21, 2025 · Backend Development

Understanding Nginx Location Matching: Rules, Prefixes, and Practical Examples

This article explains Nginx's location matching order, distinguishes literal and regex locations, clarifies the effects of prefixes like =, ^~, and @, provides detailed configuration examples, test results, and installation tips for the rewrite module.

NginxServer Configurationbackend
0 likes · 28 min read
Understanding Nginx Location Matching: Rules, Prefixes, and Practical Examples
php中文网 Courses
php中文网 Courses
Mar 13, 2025 · Backend Development

Effective Strategies for Optimizing PHP Application Performance

Optimizing PHP applications involves a combination of code-level improvements—such as caching, efficient algorithms, and query optimization—and server-side configurations like upgrading PHP, enabling opcode caches, tuning web servers, and leveraging CDNs, along with monitoring tools and asynchronous processing to achieve faster, more scalable performance.

PHPServer Configurationbackend
0 likes · 5 min read
Effective Strategies for Optimizing PHP Application Performance
Raymond Ops
Raymond Ops
Jan 8, 2025 · Operations

How to Optimize Tomcat for Production: JVM, Connector, and Security Settings

This guide explains why Tomcat's default development settings need tuning for production, covering JVM memory model basics, configuration file edits, thread pool and connector adjustments, as well as security hardening steps to improve performance and stability.

JVMJavaPerformance Tuning
0 likes · 12 min read
How to Optimize Tomcat for Production: JVM, Connector, and Security Settings
Java Architect Essentials
Java Architect Essentials
Dec 17, 2024 · Backend Development

Configuring Nginx for High‑Performance Static Sites: Caching, Gzip, CORS, and Anti‑Hotlinking

This article explains how to configure Nginx for a high‑performance static website by setting up proper caching headers, enabling gzip compression, configuring cross‑origin resource sharing, and implementing hotlink protection, with detailed code examples and explanations of the underlying principles.

CORSNginxServer Configuration
0 likes · 8 min read
Configuring Nginx for High‑Performance Static Sites: Caching, Gzip, CORS, and Anti‑Hotlinking
iKang Technology Team
iKang Technology Team
Dec 4, 2024 · Information Security

Best Practices for Upgrading HTTP to HTTPS in Enterprise Environments

Enterprises should follow a six‑phase plan—inventorying domains, securing and installing SSL certificates, configuring servers, redirecting traffic, updating links and sitemaps, testing, and finally enforcing HTTPS‑only access—while monitoring performance impacts such as latency, bandwidth, CPU load, and handshake overhead.

HTTPSSSLServer Configuration
0 likes · 9 min read
Best Practices for Upgrading HTTP to HTTPS in Enterprise Environments
Aikesheng Open Source Community
Aikesheng Open Source Community
Oct 29, 2024 · Operations

Resolving OAT Precheck ulimit Errors by Enabling PAM in SSH Configuration

This article explains why OAT's precheck fails due to mismatched ulimit values when SSH does not load PAM limits, and provides a step‑by‑step solution to enable PAM in sshd_config so the expected limits are applied correctly.

LinuxOATPAM
0 likes · 10 min read
Resolving OAT Precheck ulimit Errors by Enabling PAM in SSH Configuration
Rare Earth Juejin Tech Community
Rare Earth Juejin Tech Community
May 19, 2024 · Operations

Comprehensive Guide to Nginx: Installation, Configuration, and Advanced Features

This article provides a detailed, step‑by‑step tutorial on Nginx, covering its purpose, core features, installation on Linux, essential commands, configuration file structure, practical examples for static serving, reverse proxy, load balancing, HTTPS, security hardening, health checks, and load‑balancing algorithms.

LinuxLoad BalancingNginx
0 likes · 16 min read
Comprehensive Guide to Nginx: Installation, Configuration, and Advanced Features
Efficient Ops
Efficient Ops
Jan 24, 2024 · Backend Development

Mastering Nginx: Reverse Proxy, Load Balancing, and High Availability Explained

This comprehensive guide introduces Nginx’s high‑performance architecture, explains forward and reverse proxy concepts, demonstrates load‑balancing and static‑dynamic content separation, provides practical configuration commands, and walks through real‑world setups for reverse proxy, load‑balancing, static‑dynamic separation, and high‑availability using Keepalived.

High AvailabilityLoad BalancingNginx
0 likes · 16 min read
Mastering Nginx: Reverse Proxy, Load Balancing, and High Availability Explained
Code Ape Tech Column
Code Ape Tech Column
May 31, 2023 · Backend Development

Tomcat Performance Tuning Guide: Core Components and Key Parameters

This article explains Tomcat's component architecture, describes the three critical parameters (maxThreads, maxConnections, acceptCount) that affect request handling, and provides practical tuning recommendations to improve backend performance without additional hardware costs.

ConnectorJavaPerformance Tuning
0 likes · 11 min read
Tomcat Performance Tuning Guide: Core Components and Key Parameters
Architect's Guide
Architect's Guide
Apr 13, 2023 · Fundamentals

Understanding TCP Keepalive and HTTP Keepalive Mechanisms

This article explains the concepts, purposes, and inner workings of TCP keepalive and HTTP keepalive, compares their roles in maintaining network connections, and provides practical guidance on configuring related parameters and handling socket lifecycles in server environments.

HTTPProtocolServer Configuration
0 likes · 8 min read
Understanding TCP Keepalive and HTTP Keepalive Mechanisms
Sanyou's Java Diary
Sanyou's Java Diary
Apr 6, 2023 · Operations

Mastering Nginx: From Monolith to Microservices, Load Balancing & URL Rewrites

This article traces the evolution of Java web architectures from early JSP/Servlet projects to modern SpringBoot+Vue stacks, explains Nginx’s role as a high‑performance reverse proxy, details server name matching, load‑balancing strategies, static‑dynamic separation, and URL rewrite techniques with practical configuration examples.

Load BalancingNginxReverse Proxy
0 likes · 11 min read
Mastering Nginx: From Monolith to Microservices, Load Balancing & URL Rewrites
Laravel Tech Community
Laravel Tech Community
Mar 21, 2023 · Backend Development

Resolving 502 Bad Gateway Errors in Nginx + PHP‑FPM + MySQL Environments

This guide explains common causes of 502 Bad Gateway in Nginx‑PHP‑MySQL stacks—such as memory limits, PHP‑FPM process settings, buffer sizes, timeouts, and system limits—and provides detailed configuration adjustments and command‑line checks to eliminate the errors.

502 errorLinuxNginx
0 likes · 6 min read
Resolving 502 Bad Gateway Errors in Nginx + PHP‑FPM + MySQL Environments