In the previous article we looked at how to install Mojolicious, build a hello world web app, test it and deploy the same in the instance. In the course of next few articles, we will look at building a mini...
Month: June 2020
Perl / Mojolicious
Mojolicious: “Hello World” with Mojolicious::Lite
Mojolicious is a full fledged Perl web development framework developed by the original author of Catalyst framework. You can start building websites with it very quickly and easily. It's a very powerful web development tool with tons of features which...
Featured, Linux
SSH Tunneling (Port Forwarding) – a use case
SSH Tunneling creates an encrypted channel from your local Desktop to the remote server (and vice versa). Once the secured channel is established using SSH Tunnel, you can access the applications in the remote server without the need to open...
Linux
How to use SSH Keys
SSH Keys are one of the safest ways to connect to your server. It involves public-private key pair which authenticates the user to login to the server. The private key is installed in the local Desktop / Server, whereas the...
Oracle EBS
HR API Hooks / User Hooks
What are HR API Hooks ? Hooks enable us to extend the HR APIs' capabilities to add additional custom features and validations. Hooks are easier to implement and can be used wherever HR APIs are called, be it a custom...
Featured, Linux
Secure your computer using fail2ban
If you are not aware, fail2ban is a brute-force attack mitigation tool. This post will guide you to quickly install fail2ban with basic configuration. In this article I will be showing how to configure fail2ban for SSH brute-force attacks. Let's...
Oracle EBS
Query to check active users in EBS
Many times, it so happens that all that you are looking for in google is a query for your problem. I will be putting across important queries in the coming few days, that will be handy in our day to...
Vim
How to Quit Vim ?
More often than we realize, we see these memes teasing how difficult it is to quit vim if you are new to vim. What better way to start writing about vim than to show "How to Quit Vim". Quitting is...
Oracle EBS
FNDLOAD – A Boon to EBS Developers
I guess one of the boons to application developers in Oracle E-Business Suite is FNDLOAD when it comes to migration of AOL objects; without which our lives would be nothing less than a hell. Here we will explore FNDLOAD commands...