Elasticsearch + Logstash Tutorial: Monitor Nginx Logs in Real Time

Описание: Stop debugging blind.
Let’s build a real-time Nginx log monitoring system using Elasticsearch and Logstash — step by step.

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In this hands-on tutorial, you'll learn how to stream Nginx logs into Elasticsearch using Logstash and analyze them in real time. Whether you're a beginner learning the ELK stack or a DevOps engineer building production monitoring systems, this video gives you a practical foundation.

We’ll cover:

Installing and configuring Elasticsearch
Setting up Logstash pipeline for Nginx logs
Parsing logs with Grok filters
Indexing structured data
Visualizing logs in real time
Production-ready best practices

This is not just theory — you’ll understand how log monitoring works in real-world infrastructure across startups and enterprise systems in the US and Europe.

💡 Perfect for:

DevOps Engineers
Cloud Engineers
SREs
Backend Developers
Beginners learning Elasticsearch
Anyone preparing for ELK/Observability roles

If you're serious about learning observability, monitoring, and production logging — this is your starting point.

👉 Comment “DIAGRAM” if you want the architecture diagram.
👉 Comment “CODE” if you want the full config files.

Chapters:

00:00 - Introduction and Sponsor (Cloudways Overview)
00:20 - Cloudways Hosting Plans and Providers
01:02 - Launching a New Server & Trial Period
01:24 - Using the Cloudways Migrator Tool
02:09 - Navigating the Dashboard: Applications and Servers
02:35 - Team Management and Affiliate Program
02:58 - Advanced Options: Bot, Add-ons, and Feature Requests
04:34 - Managing Multiple Applications on One Server
05:07 - Server Credentials and Public IP
05:40 - Accessing the SSH Terminal
06:05 - Monitoring Server Performance (RAM, CPU, Disk Usage)
06:43 - Managing Server Services (Apache, Varnish, New Relic)
07:37 - Important Server Settings and Packages
09:14 - Scheduled Maintenance and Security Settings
09:41 - Vertical Scaling: How to Upgrade Your Server
10:52 - Block Storage and Automatic Backups
11:43 - SMTP Configuration for Emails
12:18 - Application-Specific Settings and Access
13:09 - Accessing the Application Front-end and Admin Panel
14:20 - Domain Management and Pointing Your Domain
15:17 - SSL Certificate Installation (Let's Encrypt)
16:01 - Deployment via Git for Collaborators
17:16 - WordPress Migration Tool and Cloudflare Integration

#Elasticsearch #Logstash #ELKStack #DevOps #Observability #Nginx #CloudEngineering #SRE