Ansible Custom Action Plugins
Introduction Motivation Where to place Action Plugins Role or Collection scope ...
Post tagged: python
Ansible Custom Modules
Intro What is a module Where to store modules Inside a Role ...
Using sphinx for doc generation
Introduction Basic functionality Sample Usage docs/Makefile and docs/make.bat ...
Additional OpenSSL tips
Self-signed certificates Display cert extensions Viewing certificate information Checking server certificate How to create a certificate chain ? ...
Deploying your CA's root certificate
Linux Windows 10 iOS 14 Authenticating clients Authenticating clients with nginx ...
Revoking Certificates
Certificate revocation lists Prepare the configuration file Create the CRL Revoke a certificate Server-side use of the CRL ...
Your own Certificate Authority
Generating root cert Preparation Creating the root key Creating the root certificate ...
Certificate Authorities
For home users there is not much use for running you own Certificate Authority (CA), and with availability of Letsencrypt and the plethora of ACME libraries setting TLS encryption is quite straight forward. ...
More Python GUI programming
Using threads with Python and Tkinter Impelementation using queue.Queue Key Components Why Use Threads and Queues? ...
Installing source using PIP
Installing from github Installing from ZIP file How It Works: Alternative: Local ZIP File Installation ...
Using Excel files from Python
Intro XlsxWriter openpyxl xlwings pywin32 ...
Using Podman on Alpine Linux
Introduction What is Podman? Installation on Alpine Linux Rootful vs Rootless ...
About JS2Py
Js2Py translates JavaScript to Python code. Js2Py is able to translate and execute virtually any JavaScript code. Js2Py is written in pure python and does not have any dependencies. Basically an implementation of JavaScript core in pure python. While intriguing, I do not see the point to do this. Going from Python to JavaScript seems to be more useful. ...
Using hooks in git
Add additional files to commit List files that will be committed Making hooks available ...
Brython
Brython (Browser Python) is an implementation of Python 3 running in the browser, with an interface to the DOM elements and events. In a way it is similar to pyjs, however, looks like development has stalled. Brython is designed to replace Javascript as the scripting language for the Web. As such, it is a Python 3 implementation (you can take it for a test drive through a web console), adapted to the HTML5 environment, that is to say with an interface to the DOM objects and events. ...
Python development tips 2024
Local install packages Better debugging Built-in exceptions Adding site specific customizations Constants ...
Ansible Snippets
Bootstraping Execution order Create a file without external template Creating inventory script Writing ansible modules in sh ...
Modifying VM configuration with libvirtd
The other day, I had to update a VM configuration managed via libvirt from the command line. There are different ways to do this. The easiest probably is to use the virt-manager application and use the GUI to modify things. ... virt-manager screenshot ... ...
Ansible Best Practices
This is a conversion from a presentation/pdf by Tim Appnel. I attached a copy here too. Roles and Modules ...
Inetd like service with systemd
This is an example of a socket-activated per-connection service (which is usually referred to as inetd-like service). A thorough explanation can be found at 0pointer.de. Define a socket unit The key point here is to specify Accept=yes, which will make the socket accept connections (behaving like inetd) and pass ...
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