Application Log Monitoring

Nagios Log Server can receive logs from any source on any given network. Configuration wizards make it easy for users to start receiving application logs and log files in minutes.

Quick Search and Query

Advanced filtering capabilities in Nagios Log Server make it easy for users to quickly drill down to app log data most important to them. Users can also save queries to quickly identify and resolve issues across their infrastructure.


Monitor all of your application logs from one location and create custom alerts to notify specified users when a problem occurs. Alerts are created based on thresholds of your choosing, and can be sent via SNMP traps, email, custom scripts, or integrated with other Nagios monitoring solutions.

Ease of Use

With Log Server, you get all of your data in one location, with high availability and failover built right in. Quickly monitor your servers with configuration wizards and start monitoring your logs in minutes.

Infinite Scalability

Log Server is infinitely scalable, so as your organization grows you can easily add additional Log Server Instances to your monitoring cluster.

Your Data in Real Time

Log Server allows you to view log data in real time, providing the ability to quickly analyze and solve problems as they occur. This keeps your organization safe, secure, and running smoothly.


Nagios Log Server has a fully accessible API allowing for complete customization to fit the needs of your network. Integrate it with third-party solutions for seamless integration with your current infrastructure.

Network Security

Log Server is a premier solution that's perfectly designed for security and network auditing. Easily create alerts from the web interface based on queries and thresholds most important to you.

Advanced User Management

Multi-User capabilities allow IT teams to work together efficiently. Admins can add, modify, and remove users, as well as set access permissions so users can only modify changes to their own profile.

Take A Look

Nagios Log Server provides users the ability to quickly and easily search and analyze application log data from one location. Users can then easily drill down to specific problems enabling faster problem resolution across an entire infrastructure.

Frequently Asked Questions

Q: Can I monitor web applications in Log Server?

A: Yes, Nagios Log Server has the ability to monitor all application logs. Configuration wizards make it easy to set up and start receiving log data.

Q: What app log data should I monitor?

A: The application logs you should monitor completely depend on your environment, and what's most important to your organization.

Q: Am I limited to how many app logs I can store?

A: No, Nagios Log Server does not limit the amount of app logs you collect and store. Your only limitation is the hardware or VM that you have Log Server installed on.

Q: Is there a Free Edition of Nagios Log Server?

A: Yes! Nagios started in the Open Source community and we hold strong to our roots. Nagios Log Server is free to use for up to 500MB of log data per day. This makes it easy to monitor small environments or to try it in your environment before you make a purchase decision.


Nagios Log Server, unlike many of our competitors, allows you to have full access to all of your log data no matter your license level. We don't believe in charging you for your own data. We don't think it's fair. Your only limitation is the hardware/VM that you put Log Server on, but with Log Server's ability to quickly scale to your environment, your monitoring needs are always met. Get started with Nagios Log Server today at the exclusive introductory price of only $1995.

Licensing Model

Nagios Log Server is licensed based on the number of cluster instances you implement in your environment. A Nagios Log Server system is comprised of any number of cluster server instances. Each instance communicates with each other to both replicate/backup your data and load-balance your system to maintain an efficient log monitoring system.

Top-notch Technical Support

Nagios Log Server customers receive access to top-notch technical support via our exclusive customer-only support forum and included email support incidents. In addition, you may add a phone support package to ensure access to priority support services when you need them most.

Distribution Formats

Nagios Log Server is officially distributed in multiple formats including VMware virtual machine images for VMware Player, Workstation, ESX, or vSphere. Source installers are also available for installation to physical Linux servers running RHEL and CentOS.

Try Log Server Today

Nagios Log Server allows you to manage your IT logs and application data, conform to compliance requirements and head off security threats with ease.