Openshift – How to address RunAsUser range issue
Security context constraints commonly known as SCC within OpenShift allow administrators to control permissions for deployed assets. Enterprises now enforcing restricted SCC as a standard. It means apart from other SCC restrictions all deployments including pod or application or operator or replicas must run as a user in a pre-allocated range of UIDs. This range…
Blogger to WordPress Migration and Post redirection – Free, No Plugins required
Blogger or WordPress.com both works when you want to share content easily and for free and I happen to use Blogger for over 10 years to share content. This weekend I decided to consolidate all my blogs on Blogger (no reason) to WordPress.com and experience this platform “for free”. The migration process was quite simple,…
Create DataStage flow in 2 Minutes on DSaaS
Let’s see how we can create and run a simple DataStage flow using DataStage as a Service on IBM Cloud. Later we can extend simple flows into complex data transformation pipelines. Assuming you already have DataStage provisioned and project created as explained here. Step 1: Go to the project and click on Add to Project.…
Provision DataStage on IBM Cloud in 5 minutes – DSaaS
DataStage is always meant to handle complex data transformations and required planning for deployment of its tiers for optimal performance and hence known as a data integration tool for enterprises. With DataStage SaaS offering this is the thing of the past. Now even individual users also can use this tool to handle their data…
IBM DataStage as a Service (DSaaS)
Today IBM DataStage announced the beta for its new SaaS-based data integration solution DSaaS on IBM Cloud. DataStage has undergone a complete transformation towards a modern cloud-native true micro-service-based re-architecture. With this beta, DataStage is now available on the IBM cloud as a true SaaS, cloud-first experience. Transformed DataStage should be available on IBM Cloud Pak…
Submit MapReduce Jobs to Yarn RM using REST API(s) – Oozie Workflow
Recently was exploring to integrate my MapReduce (MR) application with rest of the micro-services and their infrastructure. Available command line mechanism (e.g. using Hadoop or Yarn command from prompt) is not a recommended option here. It needs to be REST API based solution to make them consumable across applications. While exploring realized we can\’t use…
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