K8S

Installing 5G core in an Oracle Cloud Kubernetes cluster enhanced with Verrazzano

IT by javier mugueta22 May, 202322 May, 2023

Creating a high available multi-region datalake with 2 Oracle databases and 2 replicated object storage buckets for purposes such as reporting, ML or AI | Part two (final)

IT by javier mugueta3 June, 20218 June, 2021

Creating a high available multi-region datalake with 2 Oracle databases and 2 replicated object storage buckets for purposes such as reporting, ML or AI | PART ONE

IT by javier mugueta27 May, 202114 October, 2021

Selecting the Kubernetes nodes in which WebLogic Server pods run

IT by javier mugueta31 October, 20201 November, 2020

Web site deployed on 2 Kubernetes clusters in Frankfurt and Ashburn connected through an internal remote peering connection to a WebLogic+OracleDB backend deployed in Frankfurt

IT by javier mugueta31 March, 202022 April, 2020

How to run RCU against an external database from within a temporary pod in an OKE cluster

IT by javier mugueta18 March, 202022 April, 2020

IT by javier mugueta16 September, 201916 September, 2019

oke-cluster-start-stop, a kubectl Plugin for starting/stopping all the Compute Nodes of an OKE Cluster

If you want to start or stop all of your OKE data plane cluster nodes you must go to all the nodes and execute the action one by one. The current post depicts a kubectl plugin extension created for helping you to start/stop your oke clusters. NOTES: The tool has been developed and tested in […]

IT by javier mugueta10 August, 201912 September, 2019

“Kool” Kubernetes Client Tools

When working with k8s, you typically have several clusters and a bunch of namespaces per cluster, the following tools can help you manage the stuff with easy. kubectx + kubens kubectx allows you to change the context between different k8s clusters kubens allows you to change between different namespaces in the current cluster context brew […]

IT by javier mugueta9 August, 201913 September, 2019

Set Up an Ingress Controller in OKE Cluster

Here a recipe to create a ingresscontroller. Step 1: setting up the nginx ingress controller kubectl apply -f https://raw.githubusercontent.com/kubernetes/ingress-nginx/master/deploy/static/mandatory.yaml Step 2: exposing the ingress as a service of type LoadBalancer (as a public IP) kubectl apply -f https://raw.githubusercontent.com/javiermugueta/rawcontent/master/cloud-generic.yaml Step 3: Execute this command several times until the external-ip appears as non <pending>, grab the IP […]