Nginx

NGINX secured distribution path with GoldenGate REST API

In a previous blog, I presented how to set up a distribution path between two GoldenGate deployments both secured with NGINX. The method I used there was purely through the Web UI. But GoldenGate also(…)

GoldenGate NGINX reverse proxy behavior changes

I recently wrote about NGINX reverse proxy reconfiguration after creating or deleting a deployment in GoldenGate. It reminded me that there is an overlooked aspect of the reverse proxy configuration, which is important when trying(…)

GoldenGate: Regenerate NGINX reverse proxy after deployment changes

Configuring an NGINX reverse proxy for GoldenGate is well documented by Oracle, but what is not is the implication of adding or removing deployments. In fact, when modifying your GoldenGate deployments, you will have to(…)

Create distribution paths in NGINX-secured GoldenGate 26ai

Setting up a distribution path is an important step when connecting two GoldenGate deployments. However, there are so many connection options that it’s hard to know how to proceed. In this blog, I will present the way to connect(…)

Nginx Monitoring in Prometheus

Following my two previous blogs about monitoring, I will now focus on Nginx. Nginx Inc provides an exporter with it’s code: https://github.com/nginxinc/nginx-prometheus-exporter As Nginx cannot run a web application as(…)

Kubernetes: MetalLB in-depth

By working on a project for one of our customer, I have investigated how MetalLB works in details. This Kubernetes cluster is on-premises only and uses Nginx Ingress Controller for processing incoming L7 and L4 traffic. If(…)

Documentum – Detect a Repository parent process being killed

There could be several reasons why a Linux process gets killed. Of course, it could be someone using the kill command but, in this blog, I will talk about the Kernel Panic triggered by the Operating System in case(…)