OCI Serverless Functions invoking other Functions – synchronous and asynchronously through API Gateway and Streaming

Lucas Jellema 2

OCI allows for cloud native application development, using facilities such as serverless functions, a light weight API gateway, a streaming service for asynchronous communication based on event messaging and built-in monitoring. In previous articles, I have gone over several aspects of serverless functions and API Gateways to create and expose […]

Deprecated: (!First Steps) with Oracle Cloud’s Pub/Sub Service: Oracle Messaging Cloud Service

Lucas Jellema

Fire and forget messaging is a powerful concept. Asynchronous, decoupled communication is key to scalability and independence of services. Oracle Cloud provides a pub/sub solution called Oracle Messaging Cloud Service. This is an HTTP based publish and subscribe mechanism for asynchronous communication – based on persistent messages and durable subscriptions. […]

Scheduling Oracle Cloud Function execution

Lucas Jellema 2

Functions on Oracle Cloud are an important element in any cloud native application architectures. Functions are typically small, well contained and fairly independent pieces of logic to carry out specific tasks. These tasks can be executed upon reception and handling of HTTP requests – a very common use case – […]

Changing the configuration of an Oracle WebLogic Domain, deployed on a Kubernetes cluster using Oracle WebLogic Server Kubernetes Operator (part 2)

Marc Lameriks

At the Oracle Partner PaaS Summer Camp IX 2019 in Lisbon, held at the end of August, I followed a 5 day during workshop called “Modern Application Development with Oracle Cloud”. In this workshop, on day 4, the topic was “WebLogic on Kubernetes”. [https://paascommunity.com/2019/09/02/oracle-paas-summer-camp-2019-results-become-a-trained-certified-oracle-cloud-platform-expert/] At the Summer Camp we used […]

Changing the configuration of an Oracle WebLogic Domain, deployed on a Kubernetes cluster using Oracle WebLogic Server Kubernetes Operator (part 1)

Marc Lameriks

At the Oracle Partner PaaS Summer Camp IX 2019 in Lisbon, held at the end of August, I followed a 5 day during workshop called “Modern Application Development with Oracle Cloud”. In this workshop, on day 4, the topic was “WebLogic on Kubernetes”. [https://paascommunity.com/2019/09/02/oracle-paas-summer-camp-2019-results-become-a-trained-certified-oracle-cloud-platform-expert/] At the Summer Camp we used […]

Deploying an Oracle WebLogic Domain on a Kubernetes cluster using Oracle WebLogic Server Kubernetes Operator

Marc Lameriks 1

At the Oracle Partner PaaS Summer Camp IX 2019 in Lisbon, held at the end of August, I followed a 5 day during workshop called “Modern Application Development with Oracle Cloud”. In this workshop, on day 4, the topic was “WebLogic on Kubernetes”. [https://paascommunity.com/2019/09/02/oracle-paas-summer-camp-2019-results-become-a-trained-certified-oracle-cloud-platform-expert/] At the Summer Camp we used […]

What is Apache Drill and how to setup your Proof-of-Concept

Sam Vruggink 2

Apache Drill is a schema-free SQL query engine. Drill supports a variety of NoSQL databases and file systems, including HBase, MongoDB, MapR-DB, HDFS, MapR-FS, Amazon S3, Azure Blob Storage, Google Cloud Storage, Swift, NAS and local files. A single query can join data from multiple datastores. For example, you can […]

InfluxDB V2.0 – Stack Implementation Proof of Concept

Sam Vruggink 2

This blogpost will give you detailed instructions and information regarding the InfluxDB stack. Since February 2019 InfluxDB now consists not only the database itself, but also Telegraf, Chronograf and Kapacitor. Later you’ll read about what every part of the stack does. 18-2-2019: Living on the bloody edge, do not run […]

Internet Intelligence – Checking on the accessibility of your web application from Anywhere in the world – for free with Oracle Cloud Infrastructure

Lucas Jellema

A valuable capability that organizations using Oracle Cloud Infrastructure have available is internet intelligence. This capability allows you to monitor the health and accessibility of your web site’s  or web application’s host – from over 30 locations across the world. You enter the IP address of the host and the […]