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Cronjobs in distributed environments – Cronlock using NFS/External mount

Have you ever in a situation where you have multiple backend servers and your cronjob is scheduled in one server…

October 1, 2018October 17, 2018

One-off cronjob container on Docker Swarm

Docker containers are good for running small tasks due to the size and memory requirement for running in a server.…

September 10, 2018October 17, 2018

Graylog Standalone on Ubuntu Installation

Graylog is a log aggregation tool. Installing and setting up graylog is pretty straightforward. Here is a simple guide to…

June 10, 2018October 17, 2018

Monitor Apache using monit

Monit is a small Open Source utility for managing and monitoring Unix systems. Monit conducts automatic maintenance and repair and…

February 19, 2017February 19, 2017

Hashicorp Vault Systemd Startup Script

From Hashicorp Vault project documentation Starting the Server vault server -config=example.hcl With the configuration in place, starting the server is…

December 29, 2016January 30, 2017

PHP MySQLi Wrapper Class Complex WHERE

If you have ever had a chance to use a PHP active record class for MySQL, you would notice that…

April 10, 2015October 25, 2016

Run JIRA on Budget – JIRA + Varnish + VPS = $7/mo

One of the main reasons why I like JIRA is its integration with BitBucket, the free Git repository service. Both…

April 5, 2015August 25, 2022

PHP MySQLi Wrapper Class Update

Last December, I wrote a simple and easy to use PHP MySQLi wrapper class inspired from the simplicity of Code…

December 29, 2014April 5, 2015

Passing Zend Certification Exam, Here is the tip!

Yesterday, December 8th, 2014 I took the Zend Certification exam and passed. The latest version of the Zend exam is…

December 9, 2014December 12, 2014

How to use T-Mobile/MetroPCS as your Home Internet

Hi guys, Today I am going to share a small trick that would save you $50-$100 every month you are…

August 17, 2014April 5, 2015

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