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Tag: K8S

Creating a Fast&Simple Container for Sending Messages to a Topic in Oracle Event Hub Cloud Service (aka OEHCS, which is a Kafka cluster) and Deploying it to Kubernetes Cluster

The container uses 4 environment variables, you can find a container already built for you here SOURCE CODE OF THE PRODUCER var sleep = require('system-sleep'); const oehcs_connect_url = process.env.OEHCS_CONNECTURL const topic_name = process.env.TOPIC_NAME const num_partitions = process.env.NUM_PARTITIONS const message = process.env.MESSAGE var kafka = require('kafka-node'), HighLevelProducer = kafka.HighLevelProducer, client = new kafka.KafkaClient({kafkaHost: oehcs_connect_url}), producer = new…

Read more Creating a Fast&Simple Container for Sending Messages to a Topic in Oracle Event Hub Cloud Service (aka OEHCS, which is a Kafka cluster) and Deploying it to Kubernetes Cluster

Microservices and SODA: JSON Data Stored in an Oracle Database Accessed through​ REST or Java

Simple Oracle Document Access SODA (Simple Oracle Document Access) is a non-SQL style of storing/retrieving JSON data in an Oracle database. It’s so easy to work with SODA! Let’s get started. First, enable ORDS schema in your database. Second, deploy ORDS in K8s (you can also deploy ORDS standalone in your laptop or in a container…

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Deploy Sample Application to Kubernetes Cluster (Oracle Cloud Container Clusters)

Gonna deploy in K8S a simple-sample HTML5/JS app made with JET Toolkit Grab a K8S cluster from here Follow setup instructions from here and here and here and/or check this post And finally execute this: kubectl create deployment jetapp --image=docker.io/javiermugueta/myjetapp kubectl expose deployment jetapp --type=LoadBalancer --port=8000 Enjoy 😉

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Deploy Hyperledger Composer on Oracle Cloud Container Native (Managed Kubernetes) in less than 30 Minutes

PART ONE: PREPARE YOUR ENVIRONMENT Get a cloud account, log in with your IdCS credentials, go to the Compute (new OCI) dashboard and create a local user: Create a Policy: Add the following policy statements it they don’t exist: Create a Compartment: Create a Virtual Cloud Network (VCN) and 3 subnets on it in case…

Read more Deploy Hyperledger Composer on Oracle Cloud Container Native (Managed Kubernetes) in less than 30 Minutes