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💡 ちょこっとLinuxコマンド psと組み合わせて使う コマンド例: ps aux | grep nginx && kill 1234 対象プロセスを確認してから終了したい時に使います。 実行例: root 1234 nginx #Linuxコマンド
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NGINX Rift (CVE-2026-42945): cuando una vulnerabilidad en el proxy se convierte en un problema de plataforma | Juan Almodóvar | Lee esta publicación y más en la web de Araintel
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El ocaso de Ingress-NGINX: riesgos estructurales y la consolidación de Gateway API en Kubernetes | Juan Almodóvar | Lee esta publicación y más en la web de Araintel
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Replying to @elonmusk
So you're telling me I don't have to spend 6 hours debugging Nginx configurations and firewall rules at 3 AM anymore? DevOps engineers are either cheering or updating their resumes right now. 😂 Great work!
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zeroserve just added Caddy compatibility, delivering 3x throughput and 70% lower latency by JIT-compiling Caddyfiles to eBPF machine code. Is the performance gain worth moving away from standard Nginx/Caddy binaries? #ebpf #systems
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I think the safeguards are triggered by the user prompt, not by the LLM activity. It warned me about security issues several times while scanning my nginx and docker config files without issues, because it came across it while doing non-security, mundane tasks.
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Nginx Explained: The Silent Engine Behind Millions of Websites When we open a website, we usually think about the frontend, the backend, or the database. But there is another powerful component working behind the scenes that makes modern web applications fast, scalable, and reliable. That component is Nginx. What is Nginx? Nginx (pronounced "Engine-X") is a high-performance web server that can also work as a reverse proxy, load balancer, API gateway, and caching server. It was created to solve a major challenge known as the C10K problem — handling thousands of simultaneous connections efficiently. Today, many of the world's largest applications rely on Nginx because of its speed and scalability. --- 1. Nginx as a Web Server At its simplest, Nginx can serve static files such as: - HTML - CSS - JavaScript - Images - Videos Instead of sending every request to your backend application, Nginx can directly serve these files, reducing server load and improving response time. Example: A user requests: "example.com/logo.png" Nginx can return the image immediately without involving Node.js, Java, or Python servers. --- 2. Nginx as a Reverse Proxy This is one of the most common use cases in modern applications. A user's request first reaches Nginx. User | Nginx | Backend Application (Node.js / Spring Boot / Django) Nginx receives the request, forwards it to the backend server, and returns the response back to the user. Why use a reverse proxy? - Hides internal backend servers - Improves security - Handles SSL certificates - Provides better request management - Enables scaling --- 3. Load Balancing with Nginx Imagine your application receives millions of users. One backend server may not be enough. You can run multiple backend instances: Nginx | ----------------------- | | | Server 1 Server 2 Server 3 Nginx distributes incoming traffic across these servers. Benefits: - Better performance - High availability - Fault tolerance - Easier horizontal scaling --- 4. SSL Termination Nginx commonly manages HTTPS connections. Instead of every backend server handling encryption and decryption, Nginx handles the SSL communication and forwards normal HTTP traffic internally. This reduces complexity in backend services. --- 5. Caching Many requests are repeated. For example: Thousands of users may request the same image or API response. Nginx can store frequently requested data in a cache and serve it quickly, reducing database and backend workload. --- 6. Why Developers Love Nginx Nginx provides: ✓ High performance ✓ Low memory usage ✓ Excellent scalability ✓ Easy configuration ✓ Security features ✓ Load balancing ✓ Reverse proxy capabilities This is why Nginx is a common part of production architectures. --- A Real-World Example Consider a social media application: A user's request might follow this path: User | Nginx | Application Server | Database As the application grows: Users | Nginx | ------------------- | | | App 1 App 2 App 3 \ | / Database Nginx ensures that traffic is distributed efficiently while users continue to experience a fast and reliable application. --- Final Thoughts Many developers focus only on writing application code, but understanding infrastructure is what separates a good developer from a great engineer. Learning tools like Nginx teaches us how real production systems handle millions of requests, improve performance, and remain available 24/7. The next time you visit a website, remember that there is a good chance Nginx is silently working behind the scenes to make that experience smooth. #Nginx #BackendDevelopment #SystemDesign #DevOps #SoftwareEngineering #WebDevelopment

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Replying to @EEpLiar @geekbb
笑,nginx不会读
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Reo | インフラエンジニア🦁 retweeted
Linuxで差が出るのは、コマンドの量じゃない。 「ps aux | grep nginx」で何を確認してるか、だ。 プロセスが動いてるか。 PIDは何か。 CPUとメモリは食ってないか。 障害のとき、まずプロセスを確認できる人は強い。 暗記するより「何を確認したいか」を先に決める。 それだけで現場での動き方が変わる。
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Built a reverse proxy in Go with a real-time log observability system Think: lightweight Nginx request tracing live logs dashboard. traffic forwarding structured request logging real-time log streaming frontend observability UI
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If you've run workloads on AWS for a while, you've probably built a secret-distribution system in some form. Entrypoint scripts, init containers, and cron jobs reloading NGINX are examples. Each one works, and each one becomes something your team owns forever. The AWS Workload Credentials Provider is a local daemon that handles secret retrieval, caching, and ACM certificate renewal using the identity your workload already has. It's the Vault Agent model, but native. The article from Ashish Kasaudhan does a good job describing how the tool works and where it doesn't fit, including the SSRF token and privilege model details most posts skip. Check it out! lckhd.eu/BPlOEQ
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This article explains five Ingress-NGINX behaviors that can break migrations, including path-matching differences, regex quirks, rewrite behavior, and annotation mismatches when migrating to another ingress solution ➤ ku.bz/KXFB4qzH6
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Fixed 3 things under 1000 VU load: → Nginx was opening new TCP connection per request → DB pool too small (10 → 30) → Unnecessary SELECT before every INSERT Re-ran. 0% failures. p95 dropped 1.17s → 109ms. CPU stayed cool sexy🔥
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wellback000 retweeted
mksz121-Nginx从入门到实践 - 带源码课件 pan.quark.cn/s/174420beba08 1900套计算机专业毕设项目代码资料大合集 pan.quark.cn/s/83cfaea80f9e 剧本杀剧本资源合集 pan.quark.cn/s/93c8c073567b 得到-章鱼书场 pan.quark.cn/s/8cc4eb0b8a37 Photoshop 笔刷合集 45.4G 未压缩 pan.quark.cn/s/7f5f1e69cb7e

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Venus de Milo retweeted
Jun 9
A newly disclosed HTTP/2 denial-of-service vulnerability affects multiple web servers, including nginx. 3CX Hosted customers: No action required. ⚠️ Customers with publicly exposed on-premise or cloud deployments should apply the latest 3CX hotfix immediately.
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💀 1000 VUs broke it. 22% failed, CPU hit 300%. Bottleneck wasn't what I assumed. Nginx was opening a new TCP connection per request. DB Pool too small. Unnecessary SELECT before every INSERT. soon fixing it and showing result. HOLD on!
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Replying to @vendedorderacao
Nos meus testes, em diferentes projetos*, o Claude se saiu muito melhor. Backend/ Frontend web: docker, apache, nginx, MySQL, MariaDB, Postgres, PHP, CSS. Mobile: Android/ iOS. Uso de APIs no backend, etc
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Want to become a Full-Stack Developer in 2026? Skills required for Full Stack Developer in 2026!! Here's the roadmap: • Frontend: HTML, CSS, JavaScript • Frameworks: React, Vue, Angular • Styling: Bootstrap, Material UI • Backend: Node.js, Python, Java, PHP, Ruby, ASP.NET • Databases: MySQL, PostgreSQL, MongoDB, Redis, Elasticsearch • Message Queues: Kafka, RabbitMQ, SQS • Cloud & Infrastructure: AWS, Azure, NGINX • DevOps: Docker, Kubernetes, Jenkins, Ansible • Virtualization: VMware, Vagrant Most developers learn one layer. The best developers understand how the entire system works together. Start with the basics. Master one skill at a time. Stack those skills for 12 months. You'll be ahead of 95% of developers.
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