Technology Archive

15 Apr 2015

Install ImageMagick on CentOS/RHEL

ImageMagick is a product to make, alter, create, or change over bitmap pictures. It can read and compose pictures in an alternate arrangements like GIF, JPEG, PNG,Postscript, and TIFF. We can likewise utilize ImageMagick to resize, flip,
14 Apr 2015

Install LibreOffice 4.4 on CentOS/RHEL

LibreOffice is a powerful program and powerful methods. LibreOffice provides numerous programs which make it one of the most powerful Open Origin Business office suite. It’s cool features similar to: phrase cpu, spreadsheet software, stream chart and
13 Apr 2015

Upgrade Ghostscript 9.16 on CentOS/RHEL

Ghostscript is the ability to convert PostScript language to PDF and vice versa. Ghostscript converts files with some limitations. This tutorial will help you to upgrade Ghostscript. Step 1: Download Ghostscript and extract tar file: # cd
12 Apr 2015

Install OpenOffice 4.1.1 on CentOS/RHEL

OpenOffice is the open-source office software for word processing, spreadsheets, presentations, graphics, databases and more. Follow below steps to Install Apache OpenOffice 4.1.1 on CentOS/RHEL Server System Requirements: Linux kernel version 2.6 or higher, glibc2 version 2.5
12 Apr 2015

Install Java 8 on CentOS/RHEL 6/5

Follow bellow steps to install JAVA 8 on CentOS/RHEL. Step 1: Download Archive File Download latest version of java from its For 32 Bit – # cd /opt/ # wget --no-cookies --no-check-certificate --header "Cookie: gpw_e24=http%3A%2F%2Fwww.oracle.com%2F; oraclelicense=accept-securebackup-cookie" "http://download.oracle.com/otn-pub/java/jdk/8u25-b17/jdk-8u25-linux-i586.tar.gz"
12 Apr 2015

Install JAVA 7 on CentOS/RHEL

Use following steps to install Java. Step 1: Download Archive File Download latest version of java from its official download page. For 32 Bit – # cd /opt/ # wget --no-cookies --no-check-certificate --header "Cookie: gpw_e24=http%3A%2F%2Fwww.oracle.com%2F; oraclelicense=accept-securebackup-cookie" "http://download.oracle.com/otn-pub/java/jdk/7u79-b15/jdk-7u79-linux-i586.tar.gz"
12 Apr 2015

Configure Master and Slave database replication using mysqlnd plugin

Mysql replication is a process that allows you to maintain the multiple copy of mysql data. With the help of mysqlnd plugin we can divide the load of mysql. We can send select query to slave server
11 Apr 2015

How to setup Corporate Gmail in Android Email App without Gmail App

Here are steps which can guide to setup Google email account in Android Email App without Gmail App. Here I mentioned Google Email account which is Corporate Gmail account with corporate domain name. 1) Open Android email app
10 Apr 2015

Install Nagios 4.0.7 on CentOS/RHEL

Nagios is a monitoring tools. With Nagios we can check systems, applications and services are working properly or not. If any service or application fail, Nagios can alert by email.. Step 1: Install Required Packages and Dependencies
10 Apr 2015

SSL v3 (POODLE) Vulnerability: Apache

SSL v3 (POODLE) vulnerability allows the plaintext of secure connections to be calculated by a network attacker.This vulnerability doesn’t affect SSL Certificates. There is no need to renew, reissue, or reinstall any certificates. Apache: Follow below steps