You are using union and you want to give pagination but you cant give i also fetch that problem if you use union with pagination you have to create pagination manually using Paginator Class if you are using Laravel 4 then you can use Paginator Class library and if you use Laravel 5 then you hav

This tutorial will show you how to monitor an Ubuntu 14.04 server with Munin and Monit. Munin produces nice graphs about nearly every aspect of your server, whereas Monit checks the availability of services like Apache, MySQL, Postfix and takes the appropriate action such as a restart if it finds a service is not behaving as expected. The combination of the two gives you full monitoring: graphics that let you recognize current or upcoming problems, and a watchdog that ensures the availability of the monitored services.

If you want create your own text file html file css file php file json file etc in Laravel then we do not need to use any PHP library or Class because Laravel Framwork Provide its own File Facade File Class through you can create your own html file txt file php file etc as you want File F

Earlier before we blogged about ways to recover corrupt MySQL database with TwinDB Data Recovery Toolkit. However learning curve of the toolkit is rather steep. It takes time to get familiar with InnoDB internals and the tool. And let’s be honest nobody gets prepared for data loss – people who prepare for disaster recovery take and verify backups. So when an accident happens precious time has to be spent on learning and scripting.

At TwinDB we automate everything. With data recovery automation is not straightforward, but we did it. In the post I will show how to recover corrupted MySQL database in the fastest possible way.

MySQL Data Recovery Portal

MySQL Data Recovery Portal is a web interface to TwinDB …

You may not be aware that the mechanism used to fingerprint the SSL certificates that  keep your access to websites encrypted and secure is changing. The old method, known as SHA1 is being deprecated – meaning it will no longer be supported. As per January 2016 various vendors will no longer support creating certificates with SHA1, and browsers show warnings when they encounter an old SHA1 certificate. Per January 2017 browsers will reject old certificates.

The new signing method, known as SHA2, has been available for some time. Users have had a choice of signing methods up until now, but there are still many sites using old certificates out there. You may want to check the security on any SSL websites you own or run!

To ensure your users’ security and privacy, force https across your entire website, not just e-commerce or other sections. You may have noticed this move on major websites over the last …

Devart team is proud to introduce the new version of ODBC Drivers for MySQL, PostgreSQL, SQL Server and SQL Azure with secure connection support:

In this article we will show you how to install GLPI with Apache, PHP and MySQL on a Debian 7 VPS. GLPI is an IT software management package developed in PHP. It offers many functionalities one of which is to build up a database with an inventory for your company (computer, monitors, software, printers…). GLPI has enhanced functions to make the daily life for the administrators easier, like a job-tracking-system with mail-notification and methods to build a database with basic information about your network-topology. Below are the functions of this application: Inventory of computers, peripherals, network printers and associated components […]

WP-CLI is a tool to provide a command line interface to install and manage a WordPress site. This tutorial explains the installation of Wordpress on a LEMP (Linux + Nginx + MySQL + PHP) server with WP-CLI and shows how to install plugins and themes with WP-CLI on the command line.

In this blog post I will talk about how to deploy a cluster, the methods I tried and my solution to resolving the prerequisites problem.

I’m fairly new to the big data field. Learning about Hadoop, I kept hearing the term “clusters”, deploying a cluster, and installing some services on namenode, some on datanode and so on. I also heard about Cloudera manager which helps me to deploy services on my cluster, so I set up a VM and followed several tutorials including the Cloudera documentation to install cloudera manager. However, every time I reached the “cluster installation” step my installation failed. I later found out that there are several prerequisites for a Cloudera Manager Installation, which was the reason for the failure to install.

Deploy a Cluster

Though I discuss 3 other methods in detail, ultimately I recommend method …

What better way to learn the basics of MySQL Performance Troubleshooting, than by observing a MySQL expert troubleshoot a nasty MySQL 5.7 performance bug, that a team of DBAs were chasing for weeks before giving up and calling in an external consultant for help.

The bug was causing roughly 2 minute long lock-ups for all MySQL write queries at seemingly random 20-30 hour intervals and it took me (the external consultant) only 4 hours to uncover the issue (and a couple more to find and showcase a solution).

Once upon a time…

Wait. Before we start with the story, I would like to share a couple of basic principles I obey when troubleshooting. A lot of this applies to troubleshooting other types of systems too, but since you’re here for MySQL, let’s focus on that.

First of all, as you may already know from my earlier posts, I am a big fan of a …