Log Nginx Ubuntu 14.04

Log Nginx Ubuntu 14.04


Nginx is an open-source web server that is considered fast and reliable for online traffic. It has been around for many years and is one of the most popular web servers available today. Moreover, it is a great choice for Linux OS users as it supports multiple platforms, such as Ubuntu. In this article, we will explain how to log Nginx Ubuntu 14.04.

Understanding Log Files

Essentially, log files are used to store specific data about user activities that happened on the Linux system. Furthermore, they are very important when troubleshooting particular issues with the Linux system. Generally, they provide information about system events, such as security updates, usage statistics, and more. Additionally, they are useful for auditing user activities, as they often contain the source and destination addresses, the type of action, and the time of the event.

Configuring Nginx Logging on Ubuntu 14.04

The Nginx log files are configured within the /etc/nginx/nginx.conf file. Therefore, you will need to edit this file using a command-line editor such as nano or vi. If you are new to the command line, we recommend using nano. To edit the configuration file, first log into the system using SSH, then issue the following command – sudo nano /etc/nginx/nginx.conf. Afterwards, within the configuration file, locate the following line – open_log_file /path/to/logs/nginx.log.

The above line will be followed by the specific settings associated with the log file. To configure the file, you will need to check the related information in the default configuration file and make the necessary changes. Once you have finished modifying the settings, save the configuration file by pressing CTRL + X and Y. After that, you will need to restart the Nginx service, which you can do with this command – sudo systemctl restart nginx.

Viewing Nginx Logs on Ubuntu 14.04

Once you have successfully configured the Nginx log file, you can view it by issuing the following command – sudo tail -f /var/log/nginx/nginx.log. This will display the list of recent log entries in real-time. Moreover, you can also specify a different log file by replacing the path in the command accordingly.

Processing and Analyzing Log Files

In order to process the Nginx log file properly, you can use the ELK (Elasticsearch, Logstash, and Kibana) stack. This stack was designed specifically for processing log files and other types of data in an efficient and automated way. Additionally, it allows you to analyze, visualize, and identify patterns from the log files, which provides an overall better understanding of user activity on the Linux system.


Q: What is the Nginx log file?

A: The Nginx log file is a file that stores specific data related to user activities on the Linux system.

Q: How do I view Nginx logs?

A: To view the Nginx log files, you can issue the following command – sudo tail -f /var/log/nginx/nginx.log.

Q: How do I process Nginx log files?

A: You can use the ELK (Elasticsearch, Logstash, and Kibana) stack to process the Nginx log file.


In conclusion, logging Nginx on Ubuntu 14.04 is a simple process if you follow the steps mentioned in this article. Moreover, it is important to understand the purpose of log files, the related configuration settings, and how to view and process the logs efficiently. If you have any questions about this topic, feel free to ask in the comment section below.

Thank you for reading this article. If you found it helpful, please be sure to read other articles related to Linux, Nginx, and Ubuntu.

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