IT pros the world over wouldn’t be caught dead without server management software because it takes so much of the manual burden off managing servers and other critical applications. Server management is required to to enhance the up-time of servers. Based on the server system, management plans may vary. Yet the bottom line is that proper server management software will guarantee the security and stability of servers throughout its lifespan.
Being huge machines, physical servers occupy both space and power. Further, servers need cooling systems to keep them functioning. However, as the virtualization of servers becomes more popular, companies aren’t focusing much on physical servers. Virtualizing servers helps in reducing time, investment and energy expenditures, and they also reduce the cooling costs of servers.
Nagios is a powerful monitoring system that enables organizations to identify and resolve IT infrastructure problems before they affect critical business processes.
Designed with scalability and flexibility in mind, Nagios gives you the peace of mind that comes from knowing your organization’s business processes won’t be affected by unknown outages.
Nagios is a powerful tool that provides you with instant awareness of your organization’s mission-critical IT infrastructure. Nagios allows you to detect and repair problems and mitigate future issues before they affect end-users and customers.
What Nagios Provides
By using Nagios, you can:
- Plan for infrastructure upgrades before outdated systems cause failures
- Respond to issues at the first sign of a problem
- Automatically fix problems when they are detected
- Coordinate technical team responses
- Ensure your organization’s SLAs are being met
- Ensure IT infrastructure outages have a minimal effect on your organization’s bottom line
- Monitor your entire infrastructure and business processes
How It Works
IT staff configure Nagios to monitor critical IT infrastructure components, including system metrics, network protocols, applications, services, servers, and network infrastructure.
Nagios sends alerts when critical infrastructure components fail and recover, providing administrators with notice of important events. Alerts can be delivered via email, SMS, or custom script.
IT staff can acknowledge alerts and begin resolving outages and investigating security alerts immediately. Alerts can be escalated to different groups if alerts are not acknowledged in a timely manner.
Reports provide a historical record of outages, events, notifications, and alert response for later review. Availability reports help ensure your SLAs are being met.
Scheduled downtime prevents alerts during scheduled maintenance and upgrade windows.
Trending and capacity planning graphs and reports allow you to identify necessary infrastructure upgrades before failures occur.