Every request that hits your application passes through a web server. Learn to configure, secure, and optimize them.
Server blocks, reverse proxy, SSL, rate limiting and upstream
.htaccess, virtual hosts, mod_rewrite and Apache modules
Proxy_pass, upstream pools, timeouts and connection handling
Let's Encrypt, Certbot, certificate renewal and SSL testing
Hosting multiple domains on one server with Nginx/Apache
Round-robin, IP-hash, least-conn algorithms and health checks
Browser caching, proxy caching, Varnish and cache-control headers
Server blocks, locations, upstream, and proxy_pass directives.
Let's Encrypt, certificate management, and HTTPS redirection.
Distributing traffic across backend servers with health checks.
Worker processes, connection limits, gzip, and caching headers.
Install Nginx, serve a static site, configure a basic virtual host.
Set up reverse proxy, configure SSL with Let's Encrypt, add load balancing.
WAF integration, rate limiting, connection draining, and high-availability Nginx clusters.
This domain is a core requirement for senior engineering roles.
Jump into interactive sandboxes and solve real-world Web Servers & Load Balancers challenges.