Using Arrays in YAML
In YAML, an array (or list) is an ordered collection of elements. These elements can be…
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Restart Docker Container Automatically After Reboot
In order to operate services using Docker containers reliably, stably and with minimal maintenance effort, it…
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Ansible Fetch Module: Get Files from Remote Nodes
The Ansible Fetch Module is used for copying files from remote nodes to the local machine,…
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Migrating the Launchpad Keyservers from SKS to Hockeypuck
Ubuntu and Launchpad use OpenPGP keys heavily. Each source package is signed with the uploader’s key,…
