How to Simplify Systems Integration in an Enterprise Environment

Getting heterogeneous systems to talk to each other can be a make or break exercise, especially in hybrid cloud infrastructures, critical to supporting digital transformation processes. We are seeing more and more of the current generations of IT professionals involved in this transformation, who have a growing expectation of a frictionless enterprise IT experience. A …

Ansible package moved from EPEL to extras

A few days ago the Ansible package was removed from EPEL and many ask why that happened. The background is that Ansible is now provided in certain Red Hat channels. What happened? In the past (pre-2017-10) most people who were on RHEL or CentOS or similar RHEL based systems used to install Ansible from the EPEL repository. … Continue reading Ansible package moved from EPEL to extras

[Howto] Reference Ansible variables between plays

Ansible’s strenght is to work with all kinds of devices and services – in one go. To properly call a variable value from one server while working on another host the variable needs to be referenced properly. One of the major strength about Ansible is the capability to almost seamlessly talk to different hosts, devices … Continue reading [Howto] Reference Ansible variables between plays

[Short Tip] Call Ansible or Ansible Playbooks without an inventory

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.