Get Appointment

  • contact@wellinor.com
  • +(123)-456-7890

Latest Blog Archives | Page 2 of 3 | Keyva

Business intelligence concept. Big data analytics, chart and graph icons and female hands typing on laptop.
September 16, 2020

Docker Enterprise – Launchpad 2020

By Anuj Tuli, CTO The Docker container engine is generally accepted as the de facto standard for container run times. Docker Enterprise is the supported enterprise option that provides container orchestration layer leveraging Kubernetes (or Swarm) and also supports highly-available and highly-scalable cluster architecture.   Launchpad 2020 is an inaugural virtual event that covers technical

Read more
September 11, 2020

ServiceNow App for Red Hat OpenShift “NOW Certified” against Paris release

By Anuj Tuli, CTO Keyva announces the certification of their ServiceNow App for Red Hat OpenShift against the Paris release (latest release) of ServiceNow. ServiceNow announced its early availability of Paris, which is the newest version in the long line of software updates since the company’s creation.   Upon general availability of the Paris release, customers will be able to upgrade their

Read more
two coworkers looking at a tablet
September 8, 2020

ServiceNow App for Red Hat Ansible Tower “NOW Certified” against Paris release

By Anuj Tuli, CTO Keyva announces the certification of their ServiceNow App for Red Hat Ansible Tower against the Paris release (latest release) of ServiceNow. ServiceNow announced its early availability of Paris, which is the newest version in the long line of software updates since the company’s creation.   Upon general availability of the Paris release, customers will be able to upgrade

Read more
two coworkers looking at a tablet
March 24, 2020

ServiceNow App for Red Hat Ansible Tower “NOW Certified” against Orlando release

By Anuj Tuli, CTO Keyva announces the certification of their ServiceNow App for Red Hat Ansible Tower against the Orlando release (latest release) of ServiceNow. ServiceNow announced its release of Orlando on January 23rd, 2020, which is the newest version in the long line of software updates since the company’s creation.   Customers can now upgrade their ServiceNow App for Ansible Tower from

Read more
March 26, 2020

Step-by-step guide: Set up a Windows worker node for Kubernetes cluster

By Anuj Tuli, Chief Technology Officer Typically when you hear about containers and Kubernetes, it is in the context of Linux or Unix platforms. But there are a large number of organizations that use Windows and .NET based applications, and they are still trying to determine the best way forward for containerization of their Windows

Read more
March 31, 2020

How to set up a Kubernetes cluster on Red Hat Enterprise Linux 7

Let us look at setting up a Kubernetes cluster with 1 master node (kubemaster.bpic.local) and 2 worker nodes (kubenode1.bpic.local, kubenode2.bpic.local) on VMware based RHEL 7 instances.  We have set up an additional user (other than root) on these machines, as we will be running kubectl (client) commands as the non-root user. First, we will need to prep

Read more
August 27, 2020

How to use REST APIs for OpenShift Online via Postman

This guide will walk through how to set up Red Hat Ansible Tower in a highly-available configuration. In this example, we will set up 4 different systems – 1 for PostgreSQL database (towerdb), and 3 web nodes for Tower (tower1, tower2, tower3). 

Read more
April 9, 2020

Clustering guide for Red Hat Ansible Tower

This guide will walk through how to set up Red Hat Ansible Tower in a highly-available configuration. In this example, we will set up 4 different systems – 1 for PostgreSQL database (towerdb), and 3 web nodes for Tower (tower1, tower2, tower3). 

Read more
person writing in notebook
January 9, 2020

IDC Report: Worldwide IT Industry Predictions

IDC recently presented a list of their worldwide IT Industry predictions for next year. You can find that presentation here. IDC predicts that most of the worldwide IT spend in 2020, and in the next few years, will be towards innovation and digital transformation initiatives. This includes transformation projects for cloud-native architectures, public cloud adoption, hybrid

Read more
code displayed on computer monitor
July 30, 2020

Creating a Rancher cluster with Windows worker nodes

By Brad Johnson, Lead DevOps Engineer In this guide we will deal with building a Rancher cluster with windows worker nodes. The cluster will still need a Linux master and worker node as well. As with our last Rancher blog post we will be using CentOS 7. Please see our last blog post about setting

Read more