Cloud-oriented Life

Cloud Native Technology Improves Lives

Nginx WebSocket proxying

WebSocket is a computer communications protocol, providing full-duplex communication channels over a single TCP connection. The WebSocket protocol was standardized by the IETF as RFC 6455 in 2011, and the WebSocket API in Web IDL is being standardized by the W3C.

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Homebrew - The Missing Package Manager for macOS (or Linux)

Homebrew is an essential piece of software to help you organize the tools you use. The package manager allows you to install a large number of software like NodeJS or new versions of Git and will help you to keep them up to date.

These Homebrew commands will help you installing and maintaining the set of tools you need to develop good software.

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Falco Behavioral activity monitor ansible role

This ansible role to setup Falco https://falco.org/ Falco Open-Source Cloud-Native Security Project | Sysdig - https://sysdig.com/opensource/falco/ falcosecurity/falco: Cloud Native Runtime Security - https://github.com/falcosecurity/falco

Falco, the cloud-native runtime security project, is the de facto Kubernetes threat detection engine

Falco was created by Sysdig in 2016 and is the first runtime security project to join CNCF as an incubation-level project. Falco detects unexpected application behavior and alerts on threats at runtime.

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f-Strings: A New and Improved Way to String Interpolation in Python

Also called “formatted string literals,” f-strings are string literals that have an f at the beginning and curly braces containing expressions that will be replaced with their values. The expressions are evaluated at runtime and then formatted using the __format__ protocol. As always, the Python docs are your friend when you want to learn more.

Here are some of the ways f-strings can make your life easier.

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