Development
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Handling kernel upgrades with Ansible prior to an Oracle installation
As part of the process of setting up VMs in the cloud for use with the…
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Oracle Cloud Infrastructure: using Network Security Groups and the caveat with the subnet’s default security list
This is going to be one of these posts I’m mainly writing to myself, in the…
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Introducing Packer: building immutable infrastructure in the cloud
After having spent a bit of time with Packer to create Vagrant base boxes it was…
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Introducing Packer: building Vagrant base boxes hands-free
I have referred to Packer in some of my cloud-related presentations as an example of a…
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Using wallets with dbca in Oracle 19c
One of the features I haven’t seen blogged about is the option to provide SYS and…
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Versioning for your local Vagrant boxes: handling updates
In my last post I summarised how to enable versioning for Vagrant box outside Vagrant’s cloud.…
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Versioning for your local Vagrant boxes: adding a new box
I have been using Vagrant for quite some time now can’t tell you how much of…
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Passing complex data types to Ansible on the command line
Earlier this year I wrote a post about passing JSON files as –extra-vars to ansible-playbook in…
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Ansible tips’n’tricks: defining –extra-vars as JSON
While I’m continuing to learn more about Ansible I noticed a nifty little thing I wanted…
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Vagrant tips’n’tricks: changing /etc/hosts automatically for Oracle Universal Installer
Oracle Universal Installer, or OUI for short, doesn’t at all like it if the hostname resolves…
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