forever is very helpful function to create applications that are always running node.js to forever.

On the last post described to install mongoDB 3.0.X version, the following steps are install 3.2.6 with easy way,

On the previous post described add known hosts automatically and this is multiple ssh login with the execute the command once logged.

If your want to hash a password use mkpasswd command, it is very helpful to generate encrypted password through Linux command,

On the previous post we described HAproxy installation, now configure TCP secure connections with Username and password. HAProxy provides an Userlists, Group and User options.

HAProxy is an open source, it's a very fast and reliable solution for Load balancing, high availability and proxying for TCP and HTTP. This is suitable for high traffic websites and the most visited ones.

We have already described the mosquitto brokers installation in Ubuntu and Debian system, this post is installed mosquitto broker automatically by the simple shell script.