Centralized User Management

Fusion has always provided a lot of value by enabling users to visualize status data from across their distributed Nagios deployments. It’s already a must-have for distributed environments and users who employ multiple Nagios Monitoring Solutions. Namely, Fusion’s ability to aggregate data from Nagios XI, Nagios Core, Nagios Log Server, and Nagios Network Analyzer systems and display it in custom dashboards and tactical displays. But one area of untapped potential has always been in serving as a platform for centralized management of other Nagios systems.

No longer is that the case! New in 2026R1 is the ability to copy users from one fused Nagios XI system to others with a few clicks, using the new Centralized Management menu. Although a humble first step, this new feature lays the foundation that will be used going forward to enable many more management capabilities in the future.

Learn more about using the Centralized User Management function:

Managing Nagios XI Users with Nagios Fusion

As an added bonus, this addition also necessitated adding a new update users’ endpoint (PUT/system/user) to the Nagios XI API, so both solutions were enhanced in the process.

System Profile

You’ll also notice a new System Profile menu, which can be used to generate and download a profile with a single click. The System Profile zip contains a wealth of data about your setup and serves as an invaluable resource for troubleshooting and support.

Fixes

Several issues were also resolved in this release to make Fusion more stable and reliable:

• Server polling interval is now being updated properly.
• The Administrator and User Guides are now being displayed correctly.
• The ssl_hostname_verify parameter is now being passed when adding a server via the API.
• Users located in AD groups will now show up in the “Add User from AD/LDAP” page.

Learn More

This article is a great resource for learning more about all of the capabilities:

If you’re not currently using Nagios Fusion and would like to take it for a spin, you can find the free, fully functional trial options:

The Admin Guide is another excellent resource for learning how to manage and get the most out of all of the capabilities:

A popular request from our users has been for a Kubernetes monitoring method, and in Nagios XI 2024R2, we were pleased to add a brand-new Premium wizard, available as long as you have active Maintenance benefits. In this article, we’ll discuss initial setup, outline the capabilities of the wizard, and provide links to the full technical documentation you can follow to start monitoring Kubernetes with Nagios XI right away.

How it Works and Initial Setup

K8s/K3s monitoring with Nagios XI is accomplished using the Nagios Cross Platform Agent (NCPA), installed on the control-plane/master node. A special check_kubernetes.sh plugin is used to fetch data, and you can choose between multiple methods of allowing NCPA to connect, including a service account and kubectl.

You can follow this guide to complete the necessary initial setup steps:

Setting Up Kubernetes Monitoring with NCPA

Discover the Wizard

Once you’ve got the initial setup taken care of, you can then head to Configure > Configuration Wizards and find the Kubernetes with NCPA Wizard. The step-by-step wizard enables you to quickly configure monitoring of a variety of meaningful metrics, including:

• Nodes Active
• Daemon Sets
• Deployments
• Jobs Failed
• Pod Restarts
• Replica Sets
• Stateful Sets
• TLS
• PVC (Persistent Volume Claims)
• Unbound PVS (Unbound Persistent Volumes)

Here’s a look at some K8s metrics being actively monitored after running the wizard:

You can find complete details on using the wizard in this guide:

Monitoring Kubernetes Clusters with Nagios XI and NCPA

The Docker Wizard

Since K8s is often used to orchestrate Docker, we’ll also mention the Docker Wizard (another Premium feature), which provides a way to monitor your containers. Available metrics include existing containers, running containers, healthy containers, CPU usage, and Memory usage. Checks can be executed either via NCPA or the cURL API. You can learn more about Docker monitoring here:

How to Easily Monitor Docker Containers with Nagios XI

Nagios XI Business Process Intelligence (BPI)

Also worth mentioning is BPI, which provides a way for you to combine hosts and services you monitor into logical groups and then alert intelligently based on both the overall percent health of the group and of ‘essential members’ (which must be in an OK state for the group to function). BPI is of great value when monitoring clustered applications.

What’s New in 2024R2

If you’d like to find out more about the other great features we added in XI 2024R2, including SSO, the Zabbix Agent Wizard, and more, check out this article:

SNMP capabilities are ubiquitous across the critical elements of your deployment, and the protocol quantifies countless metrics that can be monitored to keep an eye on the status and performance of both legacy and modern equipment in your infrastructure.

Active SNMP checks, where Nagios XI polls OIDs (Object IDs) for data, tend to be fairly accessible, especially using built-in tools like the Network Switch and Router Wizard. But what about SNMP traps? As powerful as this passive approach to SNMP monitoring is, providing rapid results when events occur, traps can be difficult to configure for monitoring. That’s where NXTI (the Nagios XI SNMP Trap Interface) comes in.

Without NXTI

On the plus side, Nagios XI is fully capable of monitoring, alerting, and reporting on SNMP traps even in the Standard edition. However, trap definitions are handled on the command line with flat text files, which adds an additional layer of complexity to an already complicated monitoring method. If you’re a command line wiz and know traps well, this may not be a roadblock, but for everyone else the value of NXTI is huge, making trap monitoring more accessible.

The NXTI Advantage

NXTI provides a way to manage your trap settings right from the Nagios XI GUI, enabling you to:

• View, Add, Edit, Copy, Delete, and Disable trap definitions.
• Configure passive checks based on traps.
• View and Delete received trap logs.
• Search and sort both trap definitions and received trap logs.
• Monitor the snmptt process.
• Locally test snmptrapd/snmptt functionality.

Quite simply, NXTI helps you go from this:

To this:

Note that in order to monitor incoming traps that match your trap definition, you’ll need to check the Enable Passive Service Setup checkbox.

You can then run the SNMP Trap Wizard to begin monitoring the traps. If for some reason you do not see status results in the SNMP trap service you set up for traps you’ve received, check in Admin > Monitoring Config > Unconfigured Objects, in case there is a mismatch between the IP/FQDN you set in Nagios for the target host and the IP/FQDN contained in the trap.

The Advanced Section

The Advanced tab of NXTI (at the top right of the NXTI menu) provides a variety of useful functions, including the ability to add an example trap definition, to send a test trap, and even to send a custom test trap for more specific testing of trap features and functions. It also provides a way to view the Unknown Trap Log, which lists any traps XI receives that don’t have a matching trap definition.

To learn more about managing SNMP traps with NXTI, you can refer to the complete guide:

SNMP Traps with NXTI in Nagios XI

If you’d like to learn more about everything SNMP, this excellent video series is a great resource:

Nagios XI SNMP Monitoring Series

The resources on managing MIBs (SNMP Management Information Bases) may come in handy as well:

Nagios XI MIBs Architecture

Finally, you can dig into the entire set of Enterprise Edition features here:

Setting up Your Apache Dashboard

Start Collecting Data

First off, you’ll need to set up your Apache webserver to send its logs upstream to your Log Server cluster. Simply click the green + Add Log Source button at the top of the interface and follow the instructions in the Apache Server section.

Build a Foundation and Save It

Once you have data coming in, navigate to Dashboards and select the built-in Nagios Log Server Search dashboard. Before making any changes, select Save as from the top menu and save the dashboard under a new name like Apache Dashboard, choosing either to save it as a personal dashboard (only visible to your login) or Global (visible to all Users).

Another approach would be to start with the built-in Empty Dashboard, but since Log Server Search already has an Events Over Time histogram panel and an All Events table, both of which we’ll want in our Apache dashboard, it saves time to start with it instead.

It’s also worth saving your Dashboard regularly as you build it, so you don’t lose any of your work if you bounce to another section of the interface accidentally.

Narrow the Field

Before we add panels, let’s narrow our results a bit to just focus on Apache logs. To do so, we’ll add two queries:

type: apache_access

type: apache_error

If there are other things you might like to see reflected in your Events Over Time histogram, you can add them as well. Things like the following simple queries might be worth paying attention to:

http.response.status_code:403

http.response.status_code:404

You can also simply click the 404 and 500 default query templates to load detailed queries focusing on those response codes and to use as a reference for creating your own more complex queries.

One advantage of combining multiple smaller queries is that the color you select for each query will appear in the Events Over Time panel, giving you quick visual insight into the volume of results reflecting each query:

Add Your Custom Panels

Now that we’ve created a basic dashboard and narrowed down the data set to relevant logs, it’s time to add a few key panels to our Apache Dashboard.

To add a panel, click the + sign on the upper right, at the top of the Row.

Note that when your new Panel populates to the dashboard, it will appear at the bottom of the Row, below the All Events table. Simply click the top of any Panel you wish to move and drag it to where you want to place it, and resize Panels as needed by clicking and dragging from the bottom-right or bottom-left corner.

The following three options are a great start for Apache data analysis:

http Response Codes

This panel will show you the http response codes generated by your webserver, helping you quickly identify things like broken pages (404 codes), visitors attempting to access unauthorized resources (403 codes), and webserver-side issues with completing requests (500 codes).

Field: http.response.status_code

Apache Hits

This panel will provide insight into the top IP addresses of visitors to your site. You can adjust the ‘Count’ field in the Edit Panel form to show more or less IPs.

Field: source.address

Top URLs

This panel will enable you to see the top URLs visited on your site, providing insight into everything from user behavior to code injection attempts.

Field: url.original

Add a Map

Another awesome panel for Apache data is the Map panel, which enables you to leverage geoip data in your Apache logs to visualize where hits are coming from geographically.

Field: source.geo.location

The Final Dashboard

With those panels added and customized, you now have a great Apache Dashboard to reference anytime you want to dig into the details.

You may also wish to get proactive alerts when certain events are collected, such as 404 response codes. You can learn more about turning queries into alerts in the following guide:

Alerting on Log Events with Nagios Log Server

You can learn more about creating and managing Dashboards and Queries here:

Analyzing Logs with Nagios Log Server R2

Finally, this article highlights all of the updates and enhancements in Nagios Log Server R2 in case you’re new to Log Server or are still running version 2024R1:

The Challenge: Ensuring Uptime in an Always-On Manufacturing Plant

Nucor Sedalia runs a highly automated mill with integrated systems across production control, equipment sensors, inventory management, and enterprise resource planning (ERP). These systems must function in concert—if one component goes down, it can halt an entire production line. Challenges included:

• Monitoring hundreds of endpoints across production floors and control rooms
• Visibility gaps across legacy and modernized systems
• High-risk zones for network and PLC disruptions
• Difficulty correlating events across OT (Operational Technology) and IT systems

Before Nagios XI, the plant relied on a mix of vendor-specific monitoring tools for its manufacturing systems, plus separate solutions for server and network health. The siloed visibility made it difficult for the small IT/OT team to detect root causes quickly and act before minor issues escalated.

The Solution: Centralized Monitoring for Industrial IT and OT Systems

Nucor Steel Sedalia deployed Nagios XI as a unified monitoring platform across its hybrid infrastructure. The rollout focused on three layers:

1. Core IT Infrastructure: Including servers, switches, firewalls, and Wi-Fi APs across the plant
2. Manufacturing Control Systems: Monitoring PLC health, sensor feeds, and SCADA interfaces
3. Enterprise Applications: Including ERP (SAP), inventory systems, and industrial analytics platforms

Here’s how Nagios XI transformed their approach:

1. Unified Visibility from Shop Floor to Server Room

Nagios XI provided the team with real-time dashboards showing:

• Status of production-critical PLCs and sensors
• Health of industrial PCs and SCADA servers
• Network latency and uptime across production zones
• Status of power and cooling in on-site server rooms

With everything monitored in a single console, the team no longer had to jump between tools—or guess which layer was failing.

2. Event Correlation Across OT and IT

Intermittent outages in control systems previously required hours of manual investigation. Nagios XI’s dependency mapping made it easy to trace failures from a sensor on the floor, to the PLC, to the edge server, and finally to the core switch.

For instance, when a cooling fan failed in a server rack, Nagios flagged rising temperatures, logged the trend, and sent alerts before an overheating event could cause shutdowns.

3. Historical Data for Trend Analysis and Maintenance Planning

With continuous data collection, Nucor Sedalia’s engineering team can analyze:

• Device lifespan patterns
• Communication latency spikes between PLCs and supervisory systems
• Power usage and HVAC strain during peak production cycles

This data is now used to schedule preventive maintenance windows more accurately, reducing unplanned outages.

How Nagios XI Supports Steel Plant Operations

Nagios XI can significantly enhance uptime, efficiency, and reliability across critical systems in a steel manufacturing environment. Here’s how:

• Event Correlation and Root Cause Analysis: Maps alerts to parent-child dependencies, reducing noise and pinpointing issues like UPS failures that trigger cascading faults.
• Predictive Maintenance: Detects anomalies in furnace sensor data or PLC logs, allowing proactive replacement before equipment failure.
• Network Health Monitoring: Flags packet loss and port saturation on industrial switches, helping avoid communication breakdowns between OT systems.
• Environmental Monitoring: Tracks HVAC performance and data center temperature fluctuations, preventing overheating of critical IT infrastructure.
• Application Performance Tracking: Monitors ERP and MES databases for slow queries or storage I/O issues, enabling timely optimization before production impact.

Why It Matters: IT Reliability is Operational Efficiency

For Nucor Sedalia, uptime isn’t just an IT metric—it’s a direct input to the bottom line. Every minute of downtime translates to missed production targets, delayed shipments, and overtime costs. With Nagios XI, the IT team became a strategic enabler for operational continuity.

The plant’s ability to anticipate problems, isolate root causes quickly, and act decisively has improved coordination between the production floor and the IT team—and reinforced the plant’s commitment to innovation and resilience.

Conclusion: Building Resilient Manufacturing with Nagios XI

As industrial operations become more digital and interconnected, the ability to monitor and manage systems in real time becomes a competitive advantage. Nucor Steel Sedalia’s use of Nagios XI demonstrates how unified monitoring can bring clarity, control, and uptime to even the most complex manufacturing environments.

Want to see how Nagios XI can help your plant minimize downtime and maximize productivity? Request a Free Demo →

To learn about more ways Nagios can solve real life problems, check out our other Nagios Success Stories.

AI Summary: A regional bank in Florida needed a reliable IT monitoring solution to manage its growing infrastructure, prevent downtime, and enhance security. Facing challenges like limited visibility, reactive troubleshooting, compliance requirements, and scalability concerns, the bank implemented Nagios XI, a powerful monitoring platform.

With Nagios XI, the bank gained real-time insights into its server and network performance, proactive alerting, advanced reporting for compliance, and customizable monitoring capabilities. Following deployment, the bank saw immediate benefits, including reduced downtime, improved network efficiency, enhanced security, and streamlined operations.

Ultimately, Nagios XI transformed the bank’s IT monitoring approach, ensuring seamless financial services, operational resilience, and future scalability in an increasingly digital banking landscape.

Introduction

As the financial landscape evolves with increased reliance on digital services, banks must ensure their IT infrastructure remains resilient. A regional bank in Florida faced growing challenges in managing its server and networking environment. With multiple branches, ATMs, and online banking platforms requiring seamless uptime, the IT team needed a powerful solution to monitor performance, detect issues proactively, and maintain compliance. After thorough evaluation, the bank implemented Nagios XI, a robust monitoring tool designed to provide real-time insights and operational efficiency.

The Challenge: Ensuring System Reliability and Security

The bank’s IT team encountered multiple hurdles in their daily operations:

• Limited Visibility: Managing numerous servers and network devices across various locations made tracking performance difficult.
• Reactive Troubleshooting: Issues were often detected only after service disruptions occurred, leading to longer resolution times.
• Compliance Demands: Strict financial regulations required rigorous monitoring and reporting capabilities to ensure security and operational integrity.
• Scalability Concerns: As the bank expanded, its legacy monitoring tools proved insufficient for supporting future growth.

These challenges heightened the risk of downtime, customer dissatisfaction, and security vulnerabilities. To address these concerns, the bank needed an advanced solution that provided centralized monitoring and proactive alerts.

Choosing Nagios XI: A Comprehensive Monitoring Platform

After assessing various monitoring solutions, the IT team selected Nagios XI due to its flexibility, scalability, and ease of integration. The decision was driven by several key features:

• Unified Dashboard: Nagios XI provided a centralized view of all servers, network devices, and applications, improving visibility and control.
• Proactive Alerts: Automated notifications enabled the IT team to respond to potential failures before they impacted services.
• Advanced Reporting: The platform offered detailed performance metrics, supporting compliance with financial industry regulations.
• Customizable Monitoring: The ability to tailor monitoring configurations allowed the bank to address specific infrastructure needs.
• Scalability: As the bank continued to expand, Nagios XI could seamlessly accommodate new IT assets without performance degradation.

By implementing Nagios XI, the bank aimed to improve operational efficiency, strengthen security, and enhance customer experiences through uninterrupted services.

Implementation and Results

Following a structured deployment, the IT team successfully integrated Nagios XI across its infrastructure. The results were immediate and impactful:

• Reduced Downtime: The proactive monitoring and alerting system minimized service disruptions, ensuring customers had uninterrupted access to banking services.
• Improved Network Performance: The IT team could identify bottlenecks and optimize network resources, leading to faster transaction processing and smoother digital interactions.
• Enhanced Security Posture: Continuous tracking of network traffic helped detect anomalies, reducing the risk of cybersecurity threats.
• Operational Efficiency: Streamlined workflows allowed IT personnel to focus on strategic initiatives rather than reactive troubleshooting.

Over time, the bank observed increased productivity within its IT department, lower maintenance costs, and improved customer satisfaction. With Nagios XI, its infrastructure was more resilient, supporting both current operations and future growth.

Conclusion

In an era where financial institutions must balance security, efficiency, and customer experience, robust IT monitoring is essential. By adopting Nagios XI, this Florida-based regional bank transformed its approach to infrastructure management. The solution provided real-time insights, proactive alerts, and compliance-ready reporting, positioning the bank for long-term success. As the financial sector continues to evolve, investments in proactive monitoring will remain critical in ensuring seamless digital banking experiences.

To learn about more ways Nagios can solve real-life problems, check out our other Nagios Success Stories.

Getting to the NCPA Web GUI

To access the GUI, simply install NCPA on a system, then navigate to the following in your browser, replacing <NCPA.Host.IP.Address> with the IP address of the host:

https://<NCPA.Host.IP.Address>:5693

You may need to add a security exception in your browser since NCPA is using a self-signed certificate to provide encrypted HTTPS access to the GUI.

Exploring the GUI

Home

The GUI starts out simple enough with the main Dashboard. This page shows NCPA agent information, monitored system information, and an overview of the total checks run by NCPA over the previous 30 days.

Checks

In this menu, you can review and check results for the last 30 days. This data is stored automatically by NCPA on the host and can be filtered by Status and Type.

Live Data

The Live Data section provides a real-time look a CPU, Memory, Disk, and Interface Graphs on the Stats Graphs page, as well as a Top Processes section.

Stats Graphs

Top Processes

This section of Live Data provides a way to see process CPU and memory usage in real time. You can choose to highlight the name of a specific process in the results and define Warning and Critical thresholds to color-code those processes that exceed your defined limits.

Check API

One of the most powerful features of NCPA is the check API, which can be explored and tested in the web GUI.

A great aspect of the NCPA API is that it works the same way across platforms, so the way you’ll write check commands to poll API endpoints is uniform whether the host you’re checking is Windows, Linux, or OSX.

In the API section of the NCPA web GUI, you can dig into all of the endpoints and run checks using them to not only review the JSON output but also to run them as Nagios checks. It’s even possible to generate a full check command for the endpoint to use in Nagios XI or Nagios Core by selecting the options highlighted in green here:

You can learn more about the NCPA API in this section of the NCPA v3 documentation:

NCPA API Overview

Nagios Log Server Integration

Log Server comes pre-loaded with NCPA, bundled with a couple of great plugins to help you monitor JVM heap and cluster status (you’ll see these in the Plugins section at the bottom of Step 2 of the NCPA Wizard in Nagios XI).

You can access the NCPA web GUI, view and update your NCPA token, and start/stop/restart the service in the Admin > Monitor Backend menu.

If you’d like to learn more about monitoring your Log Server cluster with NCPA, take a look at this article:

Nagios Network Analyzer Integration

Although not specifically an NCPA Web GUI feature, it’s worth noting that Network Analyzer uses NCPA for its Route function, using data collected by NCPA with the check_traceroute.py plugin:

You can learn more about setting up route monitoring here:

How to Set Up Route Monitoring in Nagios Network Analyzer

Getting Started with NCPA

If you’re not already using NCPA, you can find details on installation, NCPA wizard usage, and passive check configuration here:

Nagios XI Admin Guide – NCPA

The Challenge: Ensuring Uninterrupted IT Monitoring for Airport Operations

The sheer scale and complexity of ADR’s IT environment presented a significant monitoring challenge. Numerous interconnected systems, diverse network devices, and a constant influx of real-time data demanded a solution capable of providing comprehensive visibility and proactive alerting. Traditional monitoring methods proved inadequate in keeping pace with the dynamic nature of the airport’s operations. Identifying and resolving issues before they impacted critical services was a constant struggle, leading to reactive troubleshooting and occasional service interruptions. ADR needed a proactive sentinel, a unified platform capable of not only detecting anomalies but also predicting potential disruptions before they impacted the seamless flow of airport activities and passenger journeys.

The Solution: A Trifecta of Proactive Monitoring Power

ADR strategically deployed a suite of Nagios solutions to establish a comprehensive monitoring framework:

Nagios XI: The Central Command: Nagios XI became the cornerstone of ADR’s monitoring strategy, providing a single, powerful interface to oversee the health and performance of its entire IT landscape. From critical servers and essential applications to intricate databases and diverse network infrastructure, Nagios XI allowed ADR to customize monitoring checks and configure intelligent alerts, ensuring that the right people were notified of potential issues in real-time. This ensured that ADR’s IT teams were immediately aware of any deviations from normal operational parameters.

Nagios Network Analyzer: Illuminating Network Pathways: Understanding that the network formed the backbone of all digital airport operations, ADR deployed Nagios Network Analyzer. This tool provided deep insights into network traffic, identifying potential bottlenecks, security vulnerabilities, and unusual communication patterns. By capturing and analyzing network flow data, ADR gained the ability to optimize network performance proactively and swiftly diagnose any network-related impediments.

Nagios Fusion: The Unified View: To achieve complete situational awareness across its potentially distributed IT assets, ADR implemented Nagios Fusion. This centralized dashboard consolidated data and alerts from various Nagios XI instances, offering a holistic, real-time overview of the entire IT infrastructure’s health. This unified perspective streamlined incident response, facilitated seamless collaboration among different IT teams, and empowered leadership with a clear understanding of operational status.

Strategic Implementation and Seamless Integration

ADR adopted a carefully planned, phased approach to integrate the Nagios suite into its existing IT infrastructure. Nagios’s inherent flexibility and open architecture facilitated smooth interoperability with ADR’s diverse systems and applications. The intuitive user interfaces and comprehensive documentation provided by Nagios enabled ADR’s technical teams to rapidly adopt and tailor the solutions to their specific and evolving needs. Ongoing support and collaboration with Nagios experts ensured a seamless and successful deployment process.

Tangible Results: Enhanced Resilience and Operational Excellence

The strategic deployment of Nagios XI, Network Analyzer, and Fusion had a transformative impact on ADR’s IT operations:

Proactive Disruption Prevention: Real-time monitoring and intelligent alerting empowered ADR to identify and resolve potential issues in their nascent stages, preventing them from escalating into full-blown service disruptions. This proactive stance dramatically improved the stability and reliability of all critical airport systems.

Accelerated Incident Response and Resolution: The detailed diagnostic information provided by Nagios XI and the granular network insights from Nagios Network Analyzer equipped ADR’s IT teams to pinpoint and resolve incidents with unprecedented speed and efficiency, minimizing downtime. Network Analyzer’s deep packet inspection capabilities, in particular, significantly reduced the time required to troubleshoot network-related problems.

Optimized Network Efficiency: Nagios Network Analyzer provided the visibility needed to identify and eliminate network bottlenecks, optimize traffic flow, and ensure sufficient bandwidth for mission-critical applications, leading to enhanced overall network performance.

Enhanced Visibility and Control: Nagios Fusion provided a centralized and comprehensive view of the entire IT infrastructure, enabling better situational awareness and facilitating informed decision-making. This unified view streamlined incident management and cross-team collaboration.

Resource Optimization: By automating monitoring tasks and providing actionable intelligence, the Nagios suite freed up valuable IT resources, allowing personnel to focus on strategic initiatives and innovation rather than constant reactive firefighting.

Elevated Passenger Experience: The increased stability and reliability of airport systems directly translated into a smoother, more predictable, and ultimately more satisfying experience for travelers passing through Rome’s airports.

Looking Ahead To The Future: Continued Optimization and Innovation

Building on the success achieved with Nagios, Aeroporti di Roma ADR remains committed to continuous improvement and innovation in its IT operations. They plan to further leverage the capabilities of Nagios XI, Network Analyzer, and Fusion to enhance predictive analytics, automate remediation processes, and explore new ways to optimize their IT infrastructure for future growth and evolving passenger needs. The strategic partnership with Nagios has proven to be a cornerstone in ADR’s journey towards operational excellence and ensuring a world-class airport experience.

To learn about more ways Nagios can solve real life problems, check out our other Nagios Success Stories.

Petrofac is a global powerhouse in facilities engineering, operations, and asset management for the oil and gas industry. Established in 1981 in Texas, Petrofac has grown into a multinational enterprise supporting upstream, midstream, and downstream energy projects. From engineering and procurement to full lifecycle asset management, Petrofac delivers total solutions for energy infrastructure worldwide.

In Malaysia, Petrofac’s regional operations are focused on modernizing offshore and onshore systems to meet the increasing demands of energy production and digital transformation. A key part of this modernization involved upgrading their information and communication technology (ICT) systems—an area where IT monitoring plays a mission-critical role.

Business Need: Simplifying Complex IT Monitoring Environments

As part of a large-scale ICT revamp, Petrofac Malaysia Ltd. planned the deployment of high-performance servers, next-gen networking hardware, and custom-built IT systems across its headquarters and multiple Mobile Offshore Production Units (MOPUs). With diverse platforms and geographically distributed assets, the IT department was concerned about relying on too many monitoring tools.

The result? Tool sprawl. Redundant software, underutilized platforms, and excessive monitoring noise made it difficult for engineers to focus on what really mattered. Petrofac needed a consolidated, cost-effective solution that could centralize their monitoring efforts, reduce false positives, and give them a clear picture of system health across all environments.

The Challenge: Navigating the Realities of Offshore Connectivity

Monitoring offshore assets came with its own unique set of challenges. Petrofac’s floating oil rigs—constantly shifting with ocean movements—relied on satellite networks to stay connected to headquarters. These conditions introduced unpredictable latency, temporary outages, and inconsistent performance.

As a result, the infrastructure on the rig would intermittently appear “offline” when viewed from the HQ monitoring system. These disconnections led to frequent false alerts, corrupted historical data, and confusion for support teams. The monitoring tools couldn’t distinguish between a true system failure and a brief satellite hiccup. This undermined trust in the alerts and complicated IT incident response.

Why Nagios XI? The Smart Choice for Oil and Gas IT Monitoring

To address these challenges, Petrofac chose to deploy Nagios XI, a powerful enterprise monitoring solution, on its offshore units and synchronize it with the central instance at HQ. This architecture localizes monitoring on the rig, capturing accurate performance data while minimizing the impact of network disruptions. By syncing with HQ only when connectivity was stable, Petrofac eliminated false positives and restored confidence in its alerts.

The decision to implement Nagios XI for oil and gas IT monitoring was driven by several factors:

• Unmatched flexibility: Nagios XI integrates easily with existing systems and custom monitoring scripts, making it a perfect fit for hybrid infrastructures.
• Granular insight: It can monitor critical processes like antivirus definitions, mail queue status, backup results, and database query performance.
• Scalability: Designed to grow with organizations, Nagios XI can manage thousands of devices across multiple locations.
• Centralized visibility: All monitoring data is displayed in a unified dashboard, empowering proactive decision-making.
• Cost-effectiveness: Compared to expensive proprietary tools, Nagios XI delivers enterprise-grade features at a lower total cost of ownership.

Real-World Impact: From Fragmented Oversight to Proactive Control

The results of adopting Nagios XI were immediate and significant. Petrofac’s IT team now has a single source of truth for all infrastructure, both onshore and offshore. The system’s ability to retain historical data and present real-time health summaries has helped reduce downtime, prevent incidents, and streamline IT operations.

Key benefits experienced include:

• Improved accuracy: No more guesswork. Teams receive alerts only when systems genuinely go down, not when the satellite link flickers.
• Faster response times: With centralized alerts and monitoring dashboards, engineers can respond to issues before they escalate.
• Lower overhead: Eliminating multiple monitoring tools reduced software maintenance, licensing costs, and training needs.
• Better planning: Trends and historical performance data help inform capacity planning and infrastructure investment decisions.

Petrofac now operates with the confidence that its offshore platforms are being monitored reliably, and that any issue—no matter how remote—will be detected and addressed before it impacts production.

Why Nagios XI Sets the Standard in Energy IT Monitoring

When it comes to IT monitoring in energy industry, reliability isn’t optional—it’s essential. Petrofac’s success with Nagios XI highlights just how critical unified monitoring is to maintaining operations in harsh, high-stakes environments.

Nagios XI is more than just a monitoring tool. It’s a platform that enables engineering teams to proactively manage infrastructure, optimize resource usage, and ensure uninterrupted operations—even when network conditions are less than ideal.

In sectors where downtime equates to lost revenue and safety risks, Nagios XI oil and gas IT monitoring delivers unmatched clarity, efficiency, and control.

If you’re managing complex, distributed infrastructure in oil, gas, or energy sectors and are facing the limitations of your current monitoring systems, it’s time to take a serious look at Nagios XI. Discover how you can reduce downtime, improve visibility, and scale effortlessly with the monitoring platform that industry leaders trust.

Explore Nagios XI for Enterprise Monitoring

To learn about more ways Nagios can solve real-life problems, check out our other Nagios Success Stories.

The Challenge: Increasing Awareness

As the organization expanded, its IT infrastructure grew increasingly complex, consisting of multiple servers, network devices, databases, and applications supporting various operational functions. Prior to implementing Nagios, the organization struggled with:

• Limited Visibility: IT staff had little to no real-time insights into server and network performance, leading to prolonged downtime.
• Slow Issue Resolution: Without automated alerts and monitoring, identifying and troubleshooting problems was time-consuming and inefficient.
• Resource Constraints: As a nonprofit organization, they had limited IT resources, making it difficult to allocate personnel for continuous monitoring and troubleshooting.
• Compliance and Security Concerns: Ensuring secure and compliant IT operations required a more proactive approach to infrastructure monitoring.

These challenges impacted the overall efficiency of the organization, causing service disruptions and delays in critical business processes. Without a robust monitoring solution in place, IT teams often found themselves in reactive mode, addressing issues only after they had already affected users. This lack of proactive oversight not only hindered productivity but also resulted in increased operational costs and frustration among staff relying on technology to perform their daily tasks.

The Solution: Implementing Nagios

To address these challenges, the organization implemented Nagios XI, a robust, enterprise-level monitoring tool that provided comprehensive infrastructure monitoring capabilities. The IT team deployed Nagios to monitor:

• Servers and Workstations: CPU usage, memory consumption, disk space, and system health.
• Network Devices: Routers, switches, firewalls, and access points to ensure seamless connectivity.
• Applications and Databases: Monitoring SQL servers, email systems, and cloud-based applications for performance issues.
• Security and Compliance: Detecting unusual activity, failed logins, and potential security threats.

The Impact: Clear and Concise

With Nagios in place, the organization experienced immediate and long-term benefits:

• Improved Visibility and Proactive Monitoring
  Nagios provided a centralized dashboard with real-time performance metrics, allowing IT staff to monitor infrastructure health at a glance. This improved visibility helped detect and resolve issues before they escalated into major problems.
• Faster Incident Resolution
  Automated alerts and notifications enabled IT teams to respond to problems immediately, reducing downtime and minimizing disruption to critical operations. Custom thresholds ensured that alerts were triggered only when necessary, preventing alert fatigue.
• Cost Savings and Resource Optimization
  By automating monitoring and reducing the need for manual checks, the organization optimized IT resources and personnel, allowing them to focus on strategic initiatives rather than firefighting issues.
• Enhanced Security and Compliance
  Continuous monitoring of network traffic, access logs, and system health helped the organization improve security posture and meet compliance requirements. The ability to generate detailed reports also assisted in audits and regulatory compliance efforts.
• Scalability for Future Growth
  As the organization continues to expand its operations, Nagios’ scalability ensures that the monitoring infrastructure grows with it. The ability to integrate with third-party tools and plugins provides flexibility for future IT needs.

Conclusion

The implementation of Nagios transformed how the nonprofit community-based organization managed its IT infrastructure. By improving visibility, accelerating issue resolution, optimizing resources, and enhancing security, Nagios empowered the organization to provide uninterrupted support services to its community. This success story highlights the critical role of proactive infrastructure monitoring in supporting nonprofit organizations in their mission to serve others.

With Nagios as a trusted monitoring solution, the community-based organization can continue to focus on its core mission—helping individuals achieve independence and success in the workforce—while ensuring a reliable and secure IT environment. Read more success stories and find out how Nagios can help you.