Oracle Cloud Infrastructure - Chronicles of Technology

Oracle Cloud Infrastructure

A collection of 11 posts

OCI: Network Path Analyzer

OCI: Network Path Analyzer

It surprises me how often I have issues with network connectivity. All the years of training, wizards, templates, but there is always something to fix. Lucky me, Oracle Cloud offers you a great tool - the Network Path Analyzer.

OCI Function Deployment Error

OCI Function Deployment Error

Oracle Cloud Infrastructure offers serverless functions. For OCI, function development requires tools to create and deploy code in accordance. This set of independent tools often results in mysterious errors.

Resolving OCI Management Agent installation error

Problem Getting "Error: Transaction failed" when installing the Oracle Management Agent which is downloaded from the OCI console. These are the steps I performed: 1. Navigate to "Observability & Management", then click on "Management Agent" 2. Click on "Download and Keys" 3.

OCI: Secure Load Balancer

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.

Oracle OCI: It has queues!

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.

Ansible: Markdown Reports

Ansible: Markdown Reports

The previous post [https://chronicler.tech/ansible-simple-reports] promised a simple reporting solution and two potential possibilities. Now it's time to go through the solution that would help you with report publications. The diagram from the previous post depicts information flow between components. Ansible Markdown Reports on Git/GitLab

Keycloak: Use Oracle Autonomous database

Keycloak: Use Oracle Autonomous database

The Keycloack Server documentation recommends an external database to persist realms configuration. The article describes how to configure Oracle Autonomous Transaction Processing service with WildFly/JBoss application server.

Enforce HTTPS With OCI Load Balancer

Oracle Cloud Infrastructure

Enforce HTTPS With OCI Load Balancer

To enforce secure connection you should enforce rewrite rules to rout your clients toward secure listener. The same could be done with load balancer in Oracle Cloud.

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

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 my compute instance: To remedy this, simply run this command: bash -c "$(curl -L https://raw.githubusercontent.com/oracle/