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Nagios Alternatives and Competitors
An overview of Nagios Alternative can be found in the following article. Nagios is a programme for monitoring computer systems that is open-source and supports the Linux operating system. It can also monitor devices that run on other operating systems, including Windows, Unix, and Linux. The tools do regular inspections of the network parameters, applications, and server resources. Memory, the stress on the CPU, disc utilisation, and log files are all examples of network parameters. SMTP, HTTP, POP3, and other network protocols are some of the additional monitoring services that are made available by the programme.
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List of Best Nagios Alternatives
1. Datadog
Datadog is an additional sort of monitoring tool that is appropriate for use in hybrid cloud setups. The programme allows users to monitor the functioning of their networks, as well as apps and various services. The programme gives users the ability to personalise the graph alerts in a variety of ways. The data visibility of the application improves as a result of using the Datadog tool. The Datadog programme offers support for the administration of log data as another one of its features. The notifications are quickly sent out by the tool whenever there are significant problems with the programme. The tool also enables the development of interactive dashboards, which can improve the user’s ability to visualise the graphs and data. This function is supplied as an additional feature.
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2. Icinga
Icinga is another monitoring programme that was developed in order to serve as an alternative to Nagios. Its primary purpose is to monitor distributed systems. An open-source version of the tool is currently available and can be utilised by the tool itself. The Icinga tool overcomes all of the constraints that are associated with the Nagios tool and provides the user with additional capabilities. For instance, the tool can check the service in a manner that is parallel to other processes. In addition, the Icinga programme keeps an eye on the host computer, the network, and all of the other components of the server.
The tool has the capability to deliver notifications if a problem is found. Icinga web and classic UI are the two varieties of web interfaces that can be utilised with this programme. In addition, the application provides a number of different report templates that can be utilised for the planning of reports. As a consequence of this, the tool is ideal for managing settings that are both complicated and big, and it produces results that are superior to those of other monitoring systems.
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3. PRTG Network Monitor
One more variety of monitoring tool, known as PRTG, is utilised in the process of assessing the network infrastructure in order to track and analyse the performance of the networking devices. In order to improve the performance of the network, the tool provides information for several factors. These statistics include CPU load, bandwidth utilisation, and an overview of the network. Sensors are utilised by the tool in order to monitor equipment.
When the value of the threshold is achieved, the tool will send notifications and alarms to the user, advising them to take the steps that are necessary. To begin, the PRTG tool features an automated procedure for device discovery. After that, the packet monitoring process is carried out, during which the tool examines each and every packet for any indications of potential issues. The programme can simply be scaled up to support thousands of sensors, and it can be applied to the task of monitoring a network that is spread out across multiple places.
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4. OpenNMS
One more option besides Nagios that users have access to is OpenNMS, which serves as a network monitoring system. The event-driven style of architecture is used in the development of the tool, which was designed to manage workflow integration. The RESTful application programming interface makes the data that is already there in the network very easy to access. The application is able to notify users using a variety of communication channels such as Slack, Jabber, Twitter, and other communication channels. The notifications sent by the programme can also be altered to suit the preferences of the user.
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5. ManageEngine OpManager
The complex network can be monitored with the assistance of this type of network monitoring tool, which also offers a user-friendly interface for monitoring the network. Monitoring of routers, interfaces, WAN links, bandwidth, and other networking metrics are all handled by the OpManager programme. With the help of this tool, it will be possible to fix not only the problems that are associated with the router or WAN but also the problems that are associated with the performance of the network. Additionally, the OpManager tool is utilised in order to monitor both virtual and physical servers. This tool is compatible with a variety of operating systems, including Windows, Unix, Linux, VMware, and Solaris.
A centralised system for log monitoring can also be supported by the OpManager programme, which can be used to monitor security logs in order to troubleshoot problems. Using both historical and present patterns, the utilisation of the bandwidth may be tracked. Reports are made public by the tool, and information concerning the performance of the devise can be obtained through the usage of templates. Every one of these reports can be altered to meet the specific requirements of the user. Users have the opportunity to evaluate the functioning of the tool through the use of a free trial version that is valid for one month.