How to use MySQLTuner ?

Note : You’d need to be logged in as root user before to run the MySQLTuner script. Step 1 :  Log into your server with a root or sudo user via SSH. Step 2 : Use the below command to download and execute : wget mysqltuner.pl Step 3 : You’d need to assign 775 permissions for the script: chmod 775 mysqltuner.pl Step 4 : […]

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How to Install Snort on Linux ?

Installing Snort on Linux : First download Snort’s latest version “snort-2.9.1.2.tar.gz” using the following command : wget http://www.snort.org/dl/snort-current/snort-2.9.1.2.tar.gz -O snort-2.9.1.2.tar.gz Run the following commands to proceed with installation: tar zxf snort-2.9.1.2.tar.gz cd snort-2.9.1.2 ./configure make make install While installing Snort you may get following error: ERROR! Libpcap library/headers (libpcap.a (or .so)/pcap.h) not found To fix the above […]

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How to install ioping in linux server !!!

This tool lets you monitor I/O latency in real time. It shows disk latency in the same way as ping shows network latency. Login to SSH. Go to the folder where you want to download it. cd /usr/local/src Download the installation file. https://ioping.googlecode.com/files/ioping-0.6.tar.gz Extract that file using below command. tar -xzvf ioping-0.6.tar.gz Go inside that […]

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