Elasticsearch 7 and Elastic Stack - In Depth and Hands On! - [Exercise] Log Analysis with Kibana

The video tutorial guides viewers through analyzing 404 error codes on a web server using Kibana. It begins with setting a specific date range to filter data, followed by a geographical analysis of error sources. The tutorial then explores user agents responsible for these errors, identifying crawlers like Bingbot and Baidu Spider. The conclusion offers insights into the findings and encourages further exploration of Kibana's features.

What specific time frame should be analyzed for the 404 errors?

What steps should be taken to filter the 404 errors in Kibana?

Which cities were identified as sources of the 404 errors?

What does the presence of user agents like Bing Bot and Baidu Spider indicate about the 404 errors?

What is the significance of the CF network in the context of the 404 errors?

What conclusions can be drawn about the nature of the 404 errors based on the analysis?

How can the findings about the 404 errors impact the management of the web server?