• Red Hat Ansible Automation – architecture and fe...

    Red Hat Ansible Automation is an open source automation platform. It is suitable for both low-level automation, which connects directly to each of the elements separately, and high-level, which is implemented through dedicated controllers from other manufacturers. In addition to the automation of other Red Hat Solutions, it also automat products and solutions from other

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  • Ansible, part IV – Variables and Jinja2 Template...

    Variables are used to store various types of data. Their values usually depend on the location or context in which they are located. Variables can be completely independent entities or grouped together with other variables, to describe or parameterize a given object. For this purpose, we can use the structure of a dictionary, which groups

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  • Ansible, part II – modules and ad-hoc commands

    Sending ad-hoc commands is very simple and at the same time opens up many very useful possibilities. Thanks to them, we can conveniently issue single command on one or many nodes. Issuing such commands allows among others: querying for various statuses, compliance verification, configuration backup, node or service restart, file, package and user accounts management,

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  • Automation in practice

    When we hear about automation, we often see the image of robots and machines replacing people and taking their jobs. Let’s not go to extremes and let’s not be deceived by these myths. Let’s look at it from a different perspective. Automation in practice – let’s warm-up! To perform low-level, repetitive and monotonous activities, you

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