Nagios 即時監控系統服務狀態
Nagios 監控系統程式可即時監控主機狀態，管理者所設定的系統服務，當發現所監控系統服務異常時，即發送 Email 告知管理者。 Nagios 是一款功能強大的網路監控軟體，可以監控主機，本地端或遠端的主機，服務加入許多非常人性化的觀念進去，且還可自行依需求來撰寫當監控主機或服務發生問題時的反應動作，是個非常強大的監控軟體。
Nagios 販售多款網路監控軟體，包括 Nagios XI 標準版和企業版、Nagios Log Server、Nagios Fusion 和 Nagios Network Analyzer。
Nagios XI 企業伺服器和網絡監控軟體
Powerful Monitoring Engine
Nagios XI uses the powerful Nagios Core 4 monitoring engine to provide users with efficient, scalable monitoring.
New Neptune UI Theme
Utilize an updated UI theme for easier navigation and clearer information on Hosts and Services.
Capacity Planning
Automated, integrated trending and capacity planning graphs allow organizations to plan for upgrades.
Advanced Graphs & More
Administrators can easily view network incidents and resolve them before they become major catastrophes.
Configuration Wizards
Get monitoring in a few simple clicks by simply entering the required information into our easy-to-use Wizards.
Infrastructure Management
Simplify management with improved Bulk Host Import, Auto-Discovery, Auto Decommissioning, and more!
Configuration Snapshot
Save your most recent configurations. Archive it. Revert back whenever you like. Never lose it again. Relax.
Advanced User Management
Easily setup and manage user accounts with only a few clicks then assign custom roles to ensure a secure environment.
Nagios XI Comparison
Nagios XI is available as a Standard Edition and an Enterprise Edition.
See the chart below for a simple comparison between the Standard Edition and the Nagios XI Enterprise Edition.
Standard
Manage and monitor small to medium environments.
- Infrastructure monitoring and graphing
- Enhanced alerting and reporting
- Configuration GUI
- Open API to connect to existing technology stack
- Built-in automation capabilities
- 65+ configuration wizards
Enterprise
Premium monitoring for small to medium environments.
- Available as an add-on to any Nagios XI license level
- Includes all features of the Standard License
- Capacity planning reports
- Bulk modification tools
- Service-Level Agreement (SLA) reports
- Business Process Intelligence (BPI)
- Ability to schedule reports
- Audit logs
| Features \ Edition | Standard | Enterprise | Benefit |
| Configuration Rollback | V | V | Allows administrators to easily recover from configuration errors by rolling back to known good snapshots. |
| New Wizards and Components | V | V | New wizards and components add additional functionality and are automatically installed and upgraded with each new release. |
| Tools Menu | V | V | Allows users to integrate custom and 3rd-party applications directly into the XI interface to increase productivity. |
| Bandwidth Report | V | V | Provides detailed daily, monthly, quarterly, and yearly bandwidth reports for routers and switches. |
| Executive Summary Report | V | V | Provides management, administrators, and decision-makers with at-a-glance visibility into recent alerts and activity. |
| Heartbeat Monitoring | V | V | Provides essential monitoring of critical hosts and applications on remote machines. |
| Custom Action URLs | V | V | Provides users with ability to add customized links to each host and service. |
| NOC Screens | V | V | Provides at-a-glance overview of IT operations from a single screen. |
| Host Rename Tool | V | V | Allows administrators to quickly and efficiently rename hosts and retain historical performance and alert data. |
| Instant Remote Host Access | V | V | Provides users with instant remote access to any device they are monitoring via RDP, VNC, Telnet, or SSH. |
| Emailed Reports | V | V | Allows users to quickly email reports to themselves, team members, and other decision makers. |
| Enhanced Configuration GUI | V | V | Improved GUI for monitoring configuration makes complex tasks easier. |
| Mobile Interface | V | V | Provides compact, intuitive interface for mobile phones and devices. |
| Custom Host and Service Actions | V | V | Allows administrators to define commands and actions that are readily available to user for troubleshooting and fixing problems, opening trouble tickets, and more. |
| Remote Machine Monitoring | V | V | Provides easy to use monitoring of remote machines and devices on external networks without firewall modifications. |
| Escalation Wizard | V | V | Allows users to easily create notification escalation policies. |
| Email and Forum Support Services | V | V | Customers who purchase a Nagios XI license receive access to customer only tutorials, documentation and top-of-the-line support from knowledgeable technicians. |
| Advanced Configuration Snapshot Archive | V | V | Provides users with an archive of past configuration snapshots to revert to if problems occur in the current configuration. |
| Advanced Dashboard Deployment | V | V | Allows administrators to deploy custom dashboards to other users while syncing to a master Admin dashboard to ensure users receive relevant, up-to-date information. |
| Capacity Planning Report | – | V | Provides the ability to visualize and alert on projected future performance, enabling you to predict upgrade requirements. |
| Web-Based Server Console Access | – | V | Provides fast, web-based access to the XI server console for performing upgrades and maintenance. |
| Advanced Business Process Monitoring | – | V | Provides single-click synchronization of hostgroups and servicegroups with Business Process Intelligence groups. |
| Scheduled Reports | – | V | Provides regularly scheduled reports to be sent to decision makers, management, and administrators via email. |
| Scheduled Pages | – | V | Allows users to schedule any XI web page to be delivered via email as PDF attachments on a scheduled basis. Great for sending dashboards, custom screens, and more. |
| Bulk Modification Tool | – | V | Allows administrators to quickly modify attributes of thousands of host and services in a few simple steps. |
| Bulk Notification Settings Tool | – | V | Allows administrators to quickly deploy notification settings to users in a few simple steps. |
| Audit Logging | – | V | Provides an audit trail of changes and modifications to ensure policy compliance. |
| Automated Decommissioning | – | V | Ensures network monitoring work-flow remains clean and organized by automatically removing host configurations for devices that are in a problem state for too long which minimizes false-positives and provides greater network clarity. |
| Service-Level Agreement (SLA) Reports | – | V | Provides users the ability to measure effectiveness of specific hosts, services, and business processes to determine if service-level agreements are being met. Schedule reports to be sent on a recurring basis for quick and accurate network performance statistics. |
| SNMP Trap Interface | – | V | Configure your SNMP trap setup and view the SNMP traps coming into your XI system with the new trap interface. |
| Managed Reports | – | V | Admins can now manage scheduled reports in one place and easily copy reports to other users. |
* If you have Nagios XI Enterprise edition you will need to renew the Enterprise Edition features and at least Maintenance on your Nagios XI license in order to keep the Enterprise feature functionality.
Nagios Log Server 監控管理軟體
集中Log日誌管理、監控和分析軟體
Ease of Use and Setup
Simplify log data management by setting up alerts to notify you when potential threats arise or querying your data to quickly audit any system.
Easily configure your servers to send all log data with source setup wizards. Keep all log data accessible and safe with high availability and fail-over capabilities.
Infinite Scalability and Adaptability
Meet the needs of your organization, no matter the size. As your organization grows, you can effortlessly add more instances to your monitoring cluster to enhance power, speed, storage, and reliability.
With a fully accessible API, you can also integrate with third-party solutions or your current infrastructure to fit your needs.
Real-Time Data Analysis and Network Security
Easily correlate log events across all servers and view data in real time to quickly resolve problems. Create alerts based on custom queries and thresholds to stay on top of security and network auditing.
Notify users via various methods, including Nagios XI / Nagios Core, email, SNMP traps, or script execution. Utilize historical archives of all events to keep your organization in compliance with security requirements.
Advanced User Management and Customization
Create the ideal monitoring setup with multi-user capabilities. Admins can set access permissions and add, modify, or remove users. They can also grant specified users access to the external API via an access key.
With a powerful GUI, users can tailor layout, design, and preferences on a per-user basis and create customized dashboards to share with a custom URL.
Nagios Fusion 監控基礎架構的集中視圖
Comprehensive Dashboard
Get a high-level overview of your distributed environments and gain insight into the health of your network.
Centralized Management
Sysadmins have the ability to centrally manage their monitoring servers regardless of geographical location.
Easy Authentication
Users can submit their server credentials once and access all of their monitoring servers from within Fusion.
Customizable Views
Get insights on top alert producers, recent alerts, incidents, and custom server metrics all on a rotating dashlet.
Nagios Log Server Integration
With Nagios Log Server integration, you can see your entire Nagios ecosystem in one place.
Organized Server Environment
Users have quick access to XI servers while maintaining an overall view of network health.
Advanced User Management
Multi-Tenancy capabilities allow IT teams to work together efficiently and keep the network running smoothly.
Complete System Control
Have complete control over system settings, improving bandwidth utilization by allowing you to manage polling frequency.
Nagios Network Analyzer 網路監控分析工具
Netflow 分析、監控和 Bandwidth Utilization 軟體
Comprehensive Dashboard
The home dashboard provides a high-level overview of sources, checks, network flow data and much more.
Security and Reliability
Network Analyzer is capable of alerting users when suspicious activity takes place on the network.
Advanced Visualizations
Advanced visualizations provide quick, in-depth insights on network traffic, bandwidth, and overall network health.
Custom Application Monitoring
Individualized queries, views, and reports give you the ability to monitor network usage of specific applications.
Custom Application Monitoring
Individualized queries, views, and reports give you the ability to monitor network usage of specific applications.
Automated Alert System
Receive alerts when abnormal activity takes place, or when bandwidth usage exceeds your specified thresholds.
Seamless Nagios XI Integration
Integrate with Nagios XI to see exact Network Analyzer server loads and hard disk space from within the XI system.
Advanced User Management
Advanced user options allow IT teams to work together efficiently to keep the network running smoothly.
System Requirements
|
Hardware
|
Minimum | Recommended |
|
Hard Drive
|
8 GB | 40 GB |
|
RAM
|
1 GB | 4 GB |
|
Processor
|
1 GHz | 2+ Ghz |
|
Architecture
|
64-bit | 64-bit |
Other Systems Specifications
Operating System
RHEL | CentOS | Oracle Linux 7.x
– Oracle Linux 7 requires the Optional repository to be enabled
RHEL | Oracle Linux 8.x/9.x
– RHEL requires the Optional software channel to be enabled
– RHEL 8/9 requires CodeReady Builder to be enabled
CentOS Stream 8/9
Debian 10.x/11/x
Ubuntu 20/22
Supported PHP Versions
5.4 through 8.1 (as of XI 5.11)
Drive Configuration (recommended)
Raid 5
Offloaded Database Requirements (Optional)
MySQL | Mariadb