Overview In this article we will deploy CloudForms 4.2 on Red Hat Enterprise Virtualization (RHEV). We will also show how to configure CloudForms in order to properly manage a RHEV cluster and it’s hosts as well as virtual machines. Before … Continue reading →
Overview In this article we will deploy the CloudForms appliance in the Azure cloud. CloudForms is a cloud management platform based on the opensource project manageiq. Red Hat bought manageiq a few years back and opensourced the software. Originally it … Continue reading →
Ansible is a great tool to automate almost anything in IT. However, one of the core concepts of Ansible is the inventory where the to be managed nodes are listed. However, in some situations setting up a dedicated inventory is overkill.
Ansible has an ever growing list of modules. For a single module this raises the question: who is responsible for it? And what is the actual status? Here a new metadata field will most likely be introduced soon. With Ansible getting more and more traction every day, more modules are popping up everywhere – most […]
Besides the almost thousand modules shipped with Ansible, there are many more community modules out there developed independently. A remarkable example is a set of modules to manage Oracle DBs. The Ansible module system is a great way to improve data center automation: automation tasks do not have to be programmed “manually” in shell code, … Continue reading Ansible community modules for Oracle DB & ASM
There are multiple sources where variables for Ansible can be defined. Most of them can be shown via the setup module, but there are more. For example, if you use a dynamic inventory script to access a Satellite server many variables like the organization are provided via the inventory script – and these are not […]
There are multiple sources where variables for Ansible can be defined. Most of them can be shown via the setup module, but there are more. For example, if you use a dynamic inventory script to access a Satellite server many variables like the organization are provided via the inventory script – and these are not … Continue reading [Short Tip] Show all variables of a host
Overview This article is a collaboration from Rolf Masuch (Microsoft) and Keith Tenzer (Red Hat). It is based on our work together in the field with enterprise customers. In this article we will explore how to deploy a production ready OpenShift … Continue reading →