Operating system logs provide a wealth of diagnostic information about your computers, and Linux is no exception. Everything from kernel events to user actions is logged by Linux, allowing you to see almost any action performed on your servers. In this guide, we’ll explain what Linux logs are, where they’re located, and how to interpret them. To display logs please follow command below.
tail -100 /var/log/nginx/access.log
to monitor log live
tail -f /var/log/nginx/access.log