How to Upload a New Module in Drupal Content Management System ?

 Q. How to Upload a New Module in Drupal Content Management System ?

Ans: Go to the Module tab and check the Update Manager and save it. Otherwise you can't upload new modules in drupal CMS. 

 

How to configure the MRTG to Poll multiple devices in Linux Operating System ?

 Getting MRTG (Multi Router Traffic Grapher) to Poll multiple network devices.

The Fedora Core MRTG installation process create a CORN file named /etc/corn.d/mrtg . This file tells the corn daemon to run MRTG using /etc/mrtg/mrtg.cfg file every 5 minutes to poll your network devices. You can configure MRTG to poll multiple devices, each with a separate configuration file.

1. Create a new configuration file using the steps from the previous section, choose a file name that is not mrtg.cfg

2. Add a new MRTG lene in / etc/corn.d/mrtg for each new configuration file you create.

0-59/5 **** root env LANG=C /usr/bin/mrtg  /etc/mrtg/mrtg.cfg

0-59/5 **** root env LANG=C /usr/bin/mrtg /etc/mrtg/dervice1.cfg

0-59/5 **** root env LANG=C /usr/bin/mrtg /etc/mrtg/device2.cfg

3.Run the indexmaker command, and include all of your /etc/mrtg configuration files.

4. Other versions of Linux keep their MRTG corn entries inside /etc/corntab file. Edit this file using the same syntex.

Now , restart the corn demon as 

root # service cornd restart.

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GlobalAssam: Best C++ and Operating System Books Recomended by GU: C++ and Operating System Best Recommended Books by Department of Electronics & Telecommunication, Gauhati University, India ...