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Network and Server Monitoring in .NET Generator pdf417 in .NET Network and Server Monitoring




How to generate, print barcode using .NET, Java sdk library control with example project source code free download:
Network and Server Monitoring using barcode generating for visual .net control to generate, create pdf 417 image in visual .net applications. Barcodes for Mobile Applications Click on Import. 6. 7. 8.

9.. Go to Management a .NET barcode pdf417 nd click on Devices. Click on Add on the top right corner.

Enter the Hostname and Description of your Windows server. Select WMI All as the host template..

[ 160 ]. 7 . 10. Select Version 2 for the SNMP Version and enter the community name of your windows system. 11. Click on Create. 12. You"ll now see some of the SNMP information you entered during the SNMP service configuration. 13. You will also see all of the WMI-based data input methods currently associated with the selected host template. [ 161 ]. Network and Server Monitoring 14. Click the Cre ate Graphs for this Host link at the top. 15.

Select some of the basic WMI graphs:. Create: Windows - visual .net PDF 417 Available Disk Space (WMI) Create: Windows - CPU Usage - 1CPU (WMI) Create: Windows - Disk I/O (WMI) Create: Windows - Memory Usage (WMI) Create: Windows - Processes (WMI). 16. Click on the Create button. You will see the specific settings for each of the WMI graphs. 17. Confirm the settings on the following page and click on Create. What just happened You just enabled W MI-based performance polling through Cacti. You can also configure some interface polling, by adding the SNMP Interface Statistics data query to the Associated Data Queries list, as you"ve seen in earlier chapters. Don"t forget to add your new host to one of your Cacti trees.

. Pop quiz a few questions about 7 1. What do you nee d to use to configure the SNMP daemon on an ESXi 4 vSphere host a. An ssh client b.

The system management tool for the ESXi system c. The vSphere CLI client. [ 162 ]. 7 . 2. How do you crea .net framework PDF-417 2d barcode te a new graph with WMI performance items a.

Add the imported WMI graph template to the device b. Add a WMI data query to the device c. Add an SNMP community to the device 3.

What do you need to edit when you change the password of the WMI userID a. cactiwmi.pw in /etc/cacti b.

config.php in the include directory of the Cacti base directory c..

/etc/passwd Summary. You now have sever al guides at hand to configure your network devices, Windows servers, and VMware ESX servers. Each of the different systems requires different methods and configuration tasks in order to poll the performance data. Specifically, you have covered:.

How to configure C VS .NET PDF417 isco-based network and firewall devices to allow SNMP polling from Cacti Setting up and enabling the SNMP daemon on VMware ESX 3.5 and ESXi 4 servers How to create a WMI capable user on Windows and how to give this user enough permissions to poll WMI remotely How to install and configur the CactiWMI add-on to poll WMI of Windows systems from a Linux based Cacti system.

You should now be able to extend your performance polling to a much broader range of systems including Windows servers and VMware ESX systems. In the next chapter, you"re going to enhance Cacti by installing the Plugin Architecture. You are also going to install your first plugins.

. [ 163 ]. Plugin Architecture Now, that you have pdf417 for .NET learned about the basic Cacti features, you are going to learn how to extend the capabilities of your Cacti instance with the available Plugin Architecture..

In this chapter we are going to:. Provide a short ov PDF-417 2d barcode for .NET erview of Plugin Architecture Install and configure Plugin Architecture Learn how to extend Cacti with plugins Allow users to use the extended features of plugins. Let"s start!. Introduction to the Plugin Architecture The Plugin Archite cture is an optional set of files that extend the basic functionality of Cacti with the ability to call external functions and applications, also called "plugins".. Why plugins Plugins allow othe r external developers to implement open source as well as commercial features for Cacti without the need to change the core Cacti sources. Security patches for the core can also be safely applied without interfering with the functionality of the plugins. Plugins allow end users to implement missing features or create specific enhancements needed for internal corporate usage.

. Plugin Architecture Plugin features As already mention pdf417 2d barcode for .NET ed, plugins can have different functionalities. The following is a list of features implemented by some of the available plugins:.

User interface enh ancements such as re-branding the login screen Accessing the Cacti database interaction with external tools Manipulating RRD files removing spikes from the graphs Implementing caching/performance enhancements providing support for very large Cacti deployments Adding new functionality such as Reporting, Syslog, or Threshold monitoring. As you can see, pl .net framework PDF-417 2d barcode ugins can extend the functionality of Cacti beyond performance monitoring to a powerful integrated network monitoring solution..

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