For our evaluation purpose, the included database server will work just fine.For example, constantly high CPU on a server could be indicative of a security attack or that the server needs to be upgraded.Network Monitoring can be done either manually or automatically using monitoring tools.
Whatsup Gold Linux Manual Network MonitoringManual network monitoring includes running a continuous ping to a router to check its availability, frequently checking the CPU utilization on a server, and making sure a website is up by visiting it from time to time. On the other hand, there are so many tools that can be used for network monitoring including Nagios, SolarWinds NPM, PRTG Network Monitor, and WhatsUp Gold. These tools make monitoring Windows, Linux and your Networks easier and have a lot of features like automatic network discovery, availability monitoring, performance monitoring, alerting and reporting. In this article, we will look at one of such networking monitoring tools WhatsUp Gold. We will see how it can be installed and also consider common use cases like automatic network discovery, health status, traffic analysis, and alerting. Before we begin, lets go over the main features of what this software has to offer and its capabilities. Whatsup Gold has the following features and capabilities: Application Monitoring (including Windows, Linux, Apache, Java, etc) NetworkBandwidth Traffic Analysis and Monitoring Configuration Management (support for HIPAA, SOX, FISMA PCI DSS) Automatic Network Discovery, Mapping and Scanning VM Monitoring (support for Hyper-V and Vmware ESXESXi) Robust Network Alerts and Dashboards Failover Management Network AlertingReports Cloud Monitoring Features and much more Now lets get started with the Lab setup and installation of WhatsUp Gold get a better feel for it Lab Setup For this article, we will use WhatsUp Gold to monitor one Windows Server and two Cisco routers. The lab setup is shown below: I will be using a Windows Server 2012 launched on AWS as the installation server for WhatsUp Gold. The Windows Server will be connected to GNS3 via its Loopback interface. Note: Creating a loopback interface in newer versions of the Windows OS is quite easy; just search for loopback manager, run as administrator, and follow the steps to create a new loopback interface (type 2 and press Enter). We have basic configuration on the routers: IP addresses, SNMP community, usernamepassword combination, etc. The current version as of the time of this writing is WhatsUp Gold 2017. Pre-Installation WhatsUp Gold offers a free 30-day trial on their product. The only catch is that you must use a business email address personal emails like Yahoo or Gmail will not work. To get started, go to the Registration Form HERE and download the software. It took about 10 minutes for the email to drop in my inbox (and they say it could take as long as 15 minutes). The email contains the option the download the offline installer or the web installer that requires an Internet connection. Whatsup Gold Linux Full Installer IsThe file size of the full installer is about 700MB compared to that of SolarWinds NPM 12.2 which is over 2GB In terms of system requirements, WhatsUp Gold has some hefty requirements: Windows Server 2008 (and 2008 R2), 2012 (and 2012 R2), 2016. Windows 7, 8.1 or 10 can be used for evaluation purposes Quad-Core CPU 8GB RAM 25GB hard disk space You will also need a database although you can use the SQL Server 2014 Express that comes with WhatsUp Gold by default. If you will be monitoring more than a certain number of devices (500), it is recommended that you use a standalone database server.
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