How to setup HAProxy
HAProxy is the Reliable, High Performance TCP/HTTP Load Balancer and it works nicely with Deveo Cluster setup.
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Using npm behind a proxy
npm stands for Node Package Manager, and is the default package manager for the JavaScript runtime environment Node.js.
Integrating NODEJS and Kafka
Below are the list required to integrate NodeJS and Kafka. This is a simple HOWTO to get started.
Sending JSON to NodeJS to Multiple Topics in Kafka - using kafka-node.
Kafka-node is a Node.js client with Zookeeper integration for Apache Kafka 0.8.1 and later. The Zookeeper integration does the following jobs:
NodeJS Kafka Producer - Using kafka-node
Now that we have Kafka and NodeJS ready. Lets some data to our Kafka Cluster.
Sending JSON to NodeJS to Kafka.
What we are trying to achieve ?
Installing NodeJS on Centos 6.6.
Node.js is an open-source, cross-platform runtime environment for developing server-side web applications. Node.js applications are written in JavaScript and...
Installing KAFKA Single Node - Quick Start.
Apache Kafka is publish-subscribe messaging rethought as a distributed commit log. Kafka is a distributed, partitioned, replicated commit log service. It pro...
sudo Permission On Server - effective uid is not 0, is sudo installed setuid root?
Got into this issue on the server, when trying to install mysql-server.
Custom Webserver/NodeJS sysctl.conf file.
Have updated and explanation in the conf file below.