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Latest Blog Archives | Keyva

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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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July 15, 2020

Getting started with Kubernetes using Rancher and VMware vSphere

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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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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

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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

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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

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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). 

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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

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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

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July 24, 2020

The On Demand Guru

At Keyva we often meet with clients that need just a little help, something to get them over the hump and continue on their way building out new and exciting IT capabilities. This seems to happen most often when organizations adopt new and emerging technologies. Often teams haven’t built up their internal skills and capabilities around tech

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