Category: Platform Technology
Some quick steps to get Minikube for K8S 1.10 up and running on Windows 10 (presuming VirtualBox has already been installed) Download kubectl binary from: https://storage.googleapis.com/kubernetes-release/release/v1.11.0/bin/windows/amd64/kubectl.exe Copy kubectl.exe to …
Running an application within a Docker container helps in isolating the application from the host OS. Running GUI applications like for example an IDE from a Docker container, can …
VirtualBox networking is extremely flexible. With this flexibility comes the challenge of making the correct choices. In this blog, the different options are explained and some example use cases …
and How I resolved it …. My Way 235 … 235 … isn’t it an Interstate in Oklahoma? Is Oracle telling me that I’m now working with only 0.72% of …
In a recent post, I introduced the managed Oracle Cloud Service for Kubernetes, the Oracle Kubernetes Engine (OKE): https://technology.amis.nl/2018/05/25/first-steps-with-oracle-kubernetes-engine-the-managed-kubernetes-cloud-service/. A logical next step when working with Kubernetes in somewhat …
Oracle recently (May 2018) launched its Managed Kubernetes Cloud Service (OKE – Oracle Kubernetes Engine) – see for example this announcement: https://blogs.oracle.com/developers/kubecon-europe-2018-oracle-open-serverless-standards-fn-project-and-kubernetes. Yesterday I got my self a new …
I have a Windows laptop. And of course I want to work with Docker containers. Using the Docker Quickstart Terminal is one way of doing so, and to some …
For developers, installing a full blown local SOA Suite environment has never been a favorite (except for a select few). It is time consuming and requires you to download …
There are several good blogs about this subject (like this one), and I never paid much attention to Java and licensing. Until one of our customers became a bit …
The answer to using Java Management Extensions(JMX) within Oracle Enterprise Manager Cloud Control is using Metric Extensions. Metric extensions provide you with the ability to extend Oracle’s monitoring capabilities. …
For workshop I will present on microservices and communication patterns I need attendees to have their own local Kafka Cluster. I have found a way to have them up …
In previous articles, I have talked about using Docker Containers in smart testing strategies by creating a container image that contains the baseline of the application and the required …
Docker Containers can be stopped and started again. Changes made to the file system in a running container will survive this deliberate stop and start cycle. Data in memory …
Some quick notes to regenerate a corrupted Oracle VM manager repository database. How did we discover the corruption? The MySQL repository databases was increasing in size, the file “OVM_STATISTIC.ibd” …
Upgrading to Dbvisit Standby 8.0.x Dbvisit provides upgrade documentation which is detailed and in principle correct but only describes the upgrade process from the viewpoint of an installation on …
Since a few months I’ve been involved in working with git to save our Infrastructure as Code in GitHub. But I don’t want to have to type in my …
One of my clients had an issue with their Dataguard setup, after having to move tables and rebuild indexes the transport to their standby databases failed. The standby databases …
Spring Boot is great for running inside a Docker container. Spring Boot applications ‘just run’. A Spring Boot application has an embedded servlet engine making it independent of application …
The challenge I describe in this article is quite specific. I have a Windows laptop. I have access to a remote Kubernetes cluster (on Oracle Cloud Infrastructure). I want …
You can configure some features of the Administration Console by setting preferences manualy in the console. For some features you need to restart the Admin server. In a provisoned …
or If you want to get rid of stuff, you can always do a good spring-cleaning. Or you can do what I do. Move. – Ellen DeGeneres In order …
After an upgrade of Oracle Enterprise Manager from 12.1.0.5 to 13.2, I wanted to deploy a new version of the plugin oracle.sysman.db. Downloaded the new version and got to …
Situation at customer’s site: OMS 13.2 on Oracle Linux, targets are Windows machines, and a bit ancient: Windows 2008 R2. How to deploy agents on those targets? Several methods …
After the upgrade of the 12c central agent to 13c, I noticed the new central agent’s home located under the wrong – old agent – directory: /u01/app/oracle/agent12c/agent_13.2.0.0.0. Must have …
Despite the potential of Oracle Management Cloud, I’m a fan of Oracle Enterprise Manager, with its small imperfections. So when noticing a 12c Oracle Enterprise Manager on Linux, and …
Until recently, there was one rule when deploying Oracle software in the Azure cloud: count one Azure CPU Core as equivalent to one Oracle Processor license. But there was …
For the upgrade of Oracle VM Server 3.1.1 to version 3.4.3 we decided to create a new repository and mount this repository to the current Oracle VM environment. After …
Some quick notes to “pin” (or hard partition) a virtual machine to a specific core. Download OVM utils which is found in patch 13602094 (Oracle Support): ORACLE VM 3.0 …
One of the benefits of using Docker is quick and easy provisioning. I wanted to find out first-hand if this could help me get an Oracle Enterprise Edition database …
This article will show how to run an Oracle Database on a Docker host using the prebaked images on Oracle Continer Registry. It is my expectation that it takes …
Oracle has been active with Docker for quite some time now. From the first hesitant steps from some enthusiastic employees with Docker build files that helped people to get …
In this article, I discuss my steps to get going with Istio on Kubernetes running on Minikube on Windows 10. Unfortunately, I have ran into an issue with Istio. …
Quick notes on the installaton of Minikube for trying out Kubernetes on my Windows 10 laptop (using VirtualBox –not Hyper-V) Following instructions in https://www.ibm.com/support/knowledgecenter/en/SS5PWC/minikube.html Download Windows installer for MiniKube: …
A short and simple article. I needed a Debian VM that I could use as Docker host – to run on my Windows 10 laptop. I resorted to Vagrant. …
The topic of quickly creating an Oracle development VM is not new. Several years ago Edwin Biemond and Lucas Jellema have written several blogs about this and have given …
Almost done. It’s not expected that tomorrow, thursday, will be a day full of new stuff, exciting news. Today, wednesday was a mix for me between ‘normal’ content like …
Day 3 began with a very smooth and interesting keynote of Thomas Kurian, full of flawless, wonderful demo’s . The second keynote, of Larry Ellison happened in the afternoon, …
At Monday Oracle Open World really starts. A whole lot of general sessions with announcements and strategic directions on product / service level. In this post I’ll try …
Just a quick note about day 1 at Oracle Open World. This Sunday traditionally is filled with presentations of usergroups, customers and product management, and at the end of …
Oracle Open World 2017 is starting tomorrow, and as a platinum partner of Oracle, we – AMIS Services – are obliged to keep us and our customers informed with …
