OCI - Chronicles of Technology

OCI: Secure Load Balancer

It started as a routine wildcard certificate renewal and updating on the Oracle Cloud Infrastructure. It usually takes about 20 minutes, but not today when the certbot offered me a private key update.

OCI

Oracle OCI: It has queues!

Oracle OCI and Amazon AWS are similar and different at the same time. Yes, at the very basic, they offer you the same services - cloud infrastructure to run your workload, but AWS always dominated by the broad set of tools, features, and capabilities if you compare them by dozens.

OCI

OCI: Firewall on Ubuntu 20.04

If you have created a load balancer and can't reach your backend servers, check a target firewall configuration, especially if you run Ubuntu.

Terraform

Sensitive data in Terraform

Terraform is probably the best choice to manage your infrastructure as a code. And if we are talking code, let's see how you can keep sensitive information away from your code repository.

OCI

How Oracle Cloud helps you save on Oracle Cloud

The recent Ahmed's post on OCI client installation gave me an idea to post this piece. My Oracle Cloud trial has ended, and I have no other option but to be more budget aware. The most apparent recipe is quite similar to the basic household rule: "Turn the lights off when you leave the room."

OCI

Can't find the "oci" executable in Oracle Cloud?

A few months ago, I attended an Oracle Cloud Infrastructure workshop in Oracle Reston. In one of the hands-on labs, it appears that the oci executable was not found in