Handle sensitive data in Ansible
First we need a file, which contains the secrets. In my example the file is calles “secrets_demo.enc” and contains originally the following content: This file… Read More »Handle sensitive data in Ansible
First we need a file, which contains the secrets. In my example the file is calles “secrets_demo.enc” and contains originally the following content: This file… Read More »Handle sensitive data in Ansible
Display ansible settings It can be verified which ansible.cfg file is used. Display matching hosts Nothing will be executed. Select a host group Check playbook… Read More »Ansible Cheatsheet
As Debian takes the Ansibe repository of Ubuntu, the following line has to be appended at /etc/apt/sources.list
You accidentally deleted a file, which you should not have. In this example, the file is called “Bearbeiten-DNS Server aufsetzen.docx”. First of all, we have… Read More »Restore a file with Deja Dup (CLI)
You accidentally changed the content of a file and need to revert to an older version. In this example, the content of the file “Bearbeiten-DNS… Read More »Revert a file with Deja Dup (CLI)
I needed to install a personal CA certificate on my Linux Mint computer, which I did like this: After the last command, you need to… Read More »Install personal CA
I had a certificate in the .cer format, which I wanted to install as a trusted certificate authority on my Linux Mint computer. I found… Read More »Convert .cer to .crt file
An explicit NodeJs version can be installed from teh tar.gz file. Below are the steps to install the prefered version.
Create a simple module Implement a sub module
I needed to build a dynamic regex, which consists of a variable.