Category Archives: Hardware

Computer hardware, the collection of physical elements that comprise a computer system ( Wikipedia )

Ansible Dynamic Inventory Tutorial

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The last time we talked about Ansible (and we want to also direct you to a great article called Ansible tutorial – Automate your systems – Like Geeks, thanks) we advised you to read about the subject “Dynamic Inventory”. This … Continue reading →

Posted in eLearning, Hardware, Installers, Networking, Operating System, Projects, Software, Tutorials | Tagged , , , , , , , , , , , , , , , , , , , , , | 33 Comments

Time Machine Backup and Disk Utility Primer Tutorial

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Yesterday was backup day on this MacBook Pro, but this time it is a full backup day. We’re trying out a backup media whose maker we used before, Seagate, but a different product, namely Seagate Wireless, though we opted today … Continue reading →

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Sim Card Primer Tutorial

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Sometimes with our dogs, Luna and Nala they do funny (or stupid) things that make me think of them as “Sinatra’s Dogs”. Why Sinatra? Well, it’s the name, sometimes, he used to refer to something as “stUpid” … and it … Continue reading →

Posted in Android, eLearning, Hardware, Tutorials | Tagged , , , , , , , , | 7 Comments

Ansible Inventory Primer Tutorial

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The last time we talked about Ansible (with Ansible Playbook TLS Tutorial is shown below) we advised to read about the subject “Inventory”. Well, today, we dip our toes into this big subject matter, and thank very much “Ansible Up … Continue reading →

Posted in eLearning, Hardware, Installers, Networking, Operating System, Projects, Software, Tutorials | Tagged , , , , , , , , , , , , , , , , , , , | 7 Comments

Mac Linux DVD Troubleshooting Primer Tutorial

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Troubleshooting is a term familiar to anybody supporting a product. That product in the Information Technology world can be hardware or software. We find the times when we are most seeking a “troubleshooting” piece of advice is when, perhaps (sometimes … Continue reading →

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YouTube via iPad Photos App Primer Tutorial

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When it comes to (online digital) media (matters) there is good crossover between the major mobile players of Google/Android (and YouTube) and Apple/iOS if you are approaching it in an optimistic or open ended framework (of thinking, perhaps). Today I’m … Continue reading →

Posted in eLearning, Hardware, Not Categorised, Photography, Tutorials | Tagged , , , , , , , , , , , , , , , | Leave a comment

Ansible Playbook TLS Tutorial

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Yesterday saw this blog’s first Ansible Playbook to create an nginx web server on a VirtualBox virtual machine referenced by http://localhost:8080 but, did you notice, that https://localhost:8443 came up with, in Firefox, at least … Secure Connection Failed The connection … Continue reading →

Posted in eLearning, Hardware, Installers, Operating System, Software, Tutorials | Tagged , , , , , , , , , , , , , , , , , , | 11 Comments

Ansible Playbook Primer Tutorial

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As a programmer, as time goes on, I get the creeping feeling that more is being asked of our job description. Pretty sure am not alone, and hope world employment is not going to be too hard hit by similar … Continue reading →

Posted in eLearning, Hardware, Installers, Networking, Operating System, Software, Tutorials | Tagged , , , , , , , , , , , , , , | 10 Comments