In our recent blog post, we have covered installation of Zabbix Server, and agent, and how to configure a host for monitoring. Today we are going to dive into how to create a custom metric in Zabbix. Finally, we’ll create a custom metric for monitoring Nginx server. So, let’s get started. Assuming that you have already configured […]
AngularJSFront End DevelopmentTechnology
A multilingual website is any website that offers content in more than one language. Some concerns for building a multilingual websites are : We should first think of how translations will be managed, whether it will be dynamic or static. For static we can use angular-translate & for dynamic we can think of google translate. […]
People working with Chef Configuration Management tool know how Chef has significantly improved their ways of building servers quickly and reliably using cookbooks rather than using a number of scripts on a single or sometimes on multiple machines. Recipes which are nested under cookbooks, are an integral part of Chef and helps in defining the way a […]
Observer Design Pattern When we build applications using object oriented paradigm, we try to develop each of our component independent of all other component that exist in our system. Although component independency fixes a lot of problem and it’s very convenient, but sometime it makes difficult to establish interaction between these independent component. So the […]
#fame is India’s first (and now the biggest) live-streaming app on IOS and Android platforms. This app allows people to create their own beam and go live immediately, or book a slot for future. As time passed, the operational databases of #fame kept on increasing at a great speed. As a result, the disk space […]
Everyone thinks of creating index, but nobody pays attention towards removing them once they are created and not required .Too many indexes or unnecessary index can degrade your DB performance. To Optimize indexes in mongo we need to understand following things : How indexes works in mongoDB: Let’s say we have created compound index on […]
Second day of FullStack, 2016 London was full of knowledge, great workshops and more amazing people. It felt so good to meet people who have developed some awesome products that we have been using since long and provide an experience to our customers. I got a chance to talk with Heroku and twillio and they […]
Opsworks is a wonderful SaaS tool provided by AWS which off-loads human driven tasks like managing own chef server, installing agents on each server, creating ssh user(s) even on run-time for the servers and various other benefits. In this blog an IAM User will be created without any CLI credentials, it will be registered with […]
What is Docker Swarm: Docker Swarm is the orchestration tool from the makers of Docker. In the words of Docker website itself, “Docker Swarm provides native clustering capabilities to turn a group of Docker engines into a single, virtual Docker Engine.” In case you are unfamiliar with what Docker is, you can read my previous […]
