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Latest Blog Archives - Keyva

October 1, 2020

Ansible vs. Terraform: Understanding the Differences

By Brad Johnson, Lead DevOps Engineer When considering infrastructure automation Terraform and Ansible are usually brought up. Both do some things really well, but also have limitations. Terraform is an infrastructure as code tool, whereas Ansible is a configuration management tool that can also do infrastructure as code. I’ve had people ask about how the

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February 18, 2020

Build custom Red Hat Ansible modules: pexpect

By Brad Johnson, Lead DevOps Engineer When developing automation you may be faced with challenges that are simply too complicated or tedious to accomplish with Ansible alone. There may even be cases where you are told that “it can’t be automated”. However, when you combine the abilities of Ansible and custom python using the pexpect 

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October 21, 2020

Creating an OpenShift Cluster in AWS with Windows Worker Nodes (Part II)

By Brad Johnson, Lead DevOps Engineer Continuing from ‘Creating an OpenShift Cluster in AWS with Windows Worker Nodes (Part I)‘, we are going to install OpenShift Cluster in this section. We are going to use a public Route53 domain name for our install. If you wish to create a private cluster then you will need to

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October 20, 2020

Creating an OpenShift Cluster in AWS with Windows Worker Nodes (Part I)

By Brad Johnson, Lead DevOps Engineer This guide covers how to set up an OpenShift cluster in AWS with Windows worker nodes. Because this requires the OVN Kubernetes container network interface you can not simply add Windows nodes to existing clusters. Please also understand that this functionality is still considered to be preview or beta

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July 15, 2020

Getting started with Kubernetes using Rancher and VMware vSphere

By Brad Johnson, Lead DevOps Engineer In this tutorial we are going to get Rancher set up for testing and development use. Rancher is fully open-source and allows us to easily deploy a Kubernetes cluster in VMware with only minimal configuration. The intent of this tutorial is to give you a base for a scalable

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March 19, 2020

A Message From Our CEO

By Jaime Gmach, CEO As the COVID-19 situation continues to unfold, we wanted to give you a brief update about the steps we have taken to protect our employees, clients and partners.  We have updated our policies and practices to provide all Evolving Solutions and Keyva constituents with the safest environment in which to perform their job

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February 25, 2022

Create EKS clusters in AWS using eksctl

By Anuj Tuli, CTO If you have used EKS or provisioned it using Terraform, you know the various components and resources you need to account for as pre-requisites to getting the cluster set up. For example, setting up IAM roles, policies, security groups, VPC settings, Kubernetes config map, updating kubeconfig file, and more. Although Terraform

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September 25, 2020

How to set up PowerBI for reporting from AWS Aurora MySQL Database

By Anuj Tuli, CTO Many organizations that use PowerBI for business insights and analytics have a need to run their reports against various data sources, including workloads that they may have residing in Amazon AWS. There can be a number of various data sources configured for AWS; this blog walks through how to set up connectivity between PowerBI and

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September 24, 2020

Big Data and Snowflake

By Anuj Tuli, CTO Organizations that have embarked on the journey to collecting and analyzing data are tasked with three distinct workstreams to achieve their goal – 1) Identifying the right data to capture, 2) Bringing data from various sources into the data warehouse, 3) Performing guided analysis on the captured data so as to

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September 21, 2020

Kong Enterprise on Red Hat Marketplace

By Anuj Tuli, CTO Kong recently announced the availability of its certified container-based Kong Enterprise on Red Hat Marketplace. You can find the press release announcement here.  Kong Enterprise provides the ability to configure RBAC, includes enterprise wide support, and many other features, in addition to the agility and speed offered by the community version. Red Hat Openshift is

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