Yum roll back an update on centos: Date Posted: 16-06-2017 There are few scenarios after installing new packages, some functionality may break. In such scenario, its hard to figure out what went wrong so we immediately want to revert back. In this post, we will explain on how to roll… Continue Reading Yum roll back an update on centos

Posted Date:04-03-2017 In this Post we will explain how to use jquery custom rule,remote,extension validation in html form.   Step 1:Create mysql table name as users using following code — phpMyAdmin SQL Dump — version 3.5.2.2 — http://www.phpmyadmin.net — — Host: 127.0.0.1 — Generation Time: Jun 15, 2017 at 09:21 AM… Continue Reading jquery custom rule,remote,extension validation

Install Fail2ban on Ubuntu 16 Date Posted: 14-06-2017 Fail2ban is a service used to ban IP address which makes unsuccessful attempts. In our previous post, we explained on how to install fail2ban on centos 7 server. In this post, we will explain on how to install fail2ban on ubuntu host. Incase… Continue Reading Install Fail2ban on Ubuntu 16

Date Posted:14-06-2017 In this post  we will explain codeigniter importing data using excel file and PHPExcel libary I assume that you are configure or setup the codeigniter step1:Download PHPExcel libarry from it’s github repository or you can download it from PHPExcel official website. Dwonload PHPExcel library Dwonload PHPExcel library from… Continue Reading codeigniter importing data using excel file

Install Fail2ban on Centos 7 Date Posted: 13-06-2017 Fail2ban is a service used to ban IP address which makes unsuccessful attempts. In this post, we will explain on how to install fail2ban on centos server. Implementation: Fail2ban normally available on epel  repo. Incase if epel package is not installed then install… Continue Reading Install Fail2ban on Centos 7

Date Posted:13-06-2017 In this post  we will explain export data from database using PHPExcel libary I assume that you are configure or setup the codeigniter Step 1:Create the mysql table currency,use following code — phpMyAdmin SQL Dump — version 3.5.2.2 — http://www.phpmyadmin.net — — Host: 127.0.0.1 — Generation Time: Jun… Continue Reading Export data from Database to Excel Sheet(.xls) using Codeigniter

Nagstamon installation on Windows Date Posted: 13-06-2017 Nagstamon is a tool which used to monitor nagios server on windows desktop machine. This will be useful to monitor to multiple nagios server. Prerequisites: Windows Desktop Nagios Server Implementation: Download the nagstamon from the official site. https://nagstamon.ifw-dresden.de/files/stable/Nagstamon-2.0.1-win64.zip Unzip the file and go… Continue Reading Nagstamon installation on Windows desktop

Install and Configure Nagios Server Date Posted: 08-06-2017 Nagios is an open source monitor tool widely used to monitor client machines. Here, we are going to explain on how to install and configure nagios server. Prerequisites: Centos 7.0 Server – In this post, we are using centos server 7.0. We… Continue Reading Install and Configure Nagios Server

Date Posted:07-06-2017 In this we will explain jquery validation on two forms in different forms Step 1:Add the necessary jquery file in html head section after body tag add the following code <form id=”form1″>Step #1 <input type=”text” name=”field1″ /><br /> <button type=”button” id=”gotoStep2″>Go to step 2</button> </form> <form id=”form2″>Step #2… Continue Reading JQuery Validation on Two Forms in different Tabs

Date Posted:02-06-2017 In this post  we will explain create new library in codeigniter for currency conversion,symbol I assume that you are configure or setup the codeigniter Step 1:Create the mysql table currency,use following code — phpMyAdmin SQL Dump — version 3.5.2.2 — http://www.phpmyadmin.net — — Host: 127.0.0.1 — Generation Time:… Continue Reading Currency Conversion and Symbol library in CodeIgniter