{"id":102,"date":"2025-11-30T16:30:06","date_gmt":"2025-11-30T16:30:06","guid":{"rendered":"https:\/\/adler-tech.com\/?page_id=102"},"modified":"2026-04-14T09:27:53","modified_gmt":"2026-04-14T08:27:53","slug":"nginx-installation-configuration","status":"publish","type":"page","link":"https:\/\/adler-tech.com\/?page_id=102","title":{"rendered":"NGINX Installation &amp; Configuration"},"content":{"rendered":"\n<p><\/p>\n\n\n\n<p><strong>2 days<\/strong> (16 hours total)<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h1 class=\"wp-block-heading\"><\/h1>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Day 1 \u2013 Installation, Core Concepts, HTTP Basics<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>1. NGINX Architecture<\/strong><\/h3>\n\n\n\n<p>Master\/worker model, event loop, async I\/O, phases of request processing, modules (static vs dynamic).<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>2. Installation<\/strong><\/h3>\n\n\n\n<p>Debian\/Ubuntu <code>apt<\/code>, RHEL <code>dnf\/yum<\/code>, official repo packages, directory layout (<code>\/etc\/nginx<\/code>, <code>\/usr\/share\/nginx<\/code>), service control.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>3. Configuration Structure<\/strong><\/h3>\n\n\n\n<p><code>nginx.conf<\/code> layout, <code>include<\/code> tree, contexts (<code>main<\/code>, <code>http<\/code>, <code>server<\/code>, <code>location<\/code>), config testing, reload vs restart.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>4. Static Web Serving<\/strong><\/h3>\n\n\n\n<p><code>root<\/code> vs <code>alias<\/code>, index files, directory listing, MIME types, caching headers, content compression.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>5. Locations &amp; Matching Rules<\/strong><\/h3>\n\n\n\n<p>Prefix match, regex match, exact match, order of evaluation, common pitfalls, rewrite vs return.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>6. Virtual Hosts<\/strong><\/h3>\n\n\n\n<p>Multiple server blocks, name-based vhosts, IP-based vhosts, default_server mechanics, per-vhost logging.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>7. Logging &amp; Troubleshooting<\/strong><\/h3>\n\n\n\n<p>Access logs, error levels, log formats, debugging slow requests, analyzing worker crashes, log rotation.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Day 2 \u2013 TLS, Reverse Proxy, Upstreams, Hardening<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>8. HTTPS &amp; TLS Configuration<\/strong><\/h3>\n\n\n\n<p>Let\u2019s Encrypt, OCSP stapling, HTTP\u2192HTTPS redirect, TLS 1.3, modern cipher suites, HSTS.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>9. Reverse Proxy Basics<\/strong><\/h3>\n\n\n\n<p><code>proxy_pass<\/code>, buffering, error handling, timeouts, headers, X-Forwarded-For chain, upstream health.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>10. Load Balancing<\/strong><\/h3>\n\n\n\n<p>Upstreams, least_conn, IP-hash, weights, active health checks (commercial vs OSS options).<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>11. Rate Limiting &amp; Request Controls<\/strong><\/h3>\n\n\n\n<p><code>limit_req<\/code>, <code>limit_conn<\/code>, body size limits, timeout tuning, DoS resistance basics.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>12. Caching<\/strong><\/h3>\n\n\n\n<p>Proxy caching, cache keys, cache lock, stale-while-revalidate, microcaching patterns.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>13. Security Hardening<\/strong><\/h3>\n\n\n\n<p>Removing server tokens, allowed methods, strict headers, preventing path traversal, chroot-style approaches.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>14. Integration With PHP-FPM<\/strong><\/h3>\n\n\n\n<p>UNIX vs TCP socket, pool tuning, slow log, fastcgi caching basics, common fastcgi_param mistakes.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>15. Automation &amp; CI\/CD Integration<\/strong><\/h3>\n\n\n\n<p>Template-based configs, using environment variables, reload safety, zero-downtime rollouts.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>2 days (16 hours total) Day 1 \u2013 Installation, Core Concepts, HTTP Basics 1. NGINX Architecture Master\/worker model, event loop, async I\/O, phases of request processing, modules (static vs dynamic). 2. Installation Debian\/Ubuntu apt, RHEL dnf\/yum, official repo packages, directory layout (\/etc\/nginx, \/usr\/share\/nginx), service control. 3. Configuration Structure nginx.conf layout, include tree, contexts (main, http, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":203,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-102","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>NGINX Installation &amp; Configuration - ADLER-TECH<\/title>\n<meta name=\"description\" content=\"Nginx architecture, installation, configuration of server and virtualhosts. Regex rules. 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