Managing multiple servers with Ansible groups
In my previous article about ansible, I gave a very basic introduction to it. After reading it, you were able to create your own playbooks and apply them to a single (group of) server(s). However, ansible is much more powerful than that. It can do a lot of things with groups and individual hosts, making it easier to apply your script to a whole bunch of servers at the same time. Even if them have slightly (or completely)...
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