Search Results for "scratch"

...You will probably want to use the shared caches hosted at cache.dhall-lang.org and dhall.cachix.org when doing Nix development. This is not required, but this will save you a lot of time so that you don't have to build as many dependencies from scratch the first time. If you prefer installing the binaries locally in a nix shell environment instead, just run nix-shell in the top-level directory. This option provides additional flexibility with respect to overriding some of the default parameters (e.g. the compiler version), which makes it particularly useful for developers.

A swiss army knife of container debugging. Execute commands or start interactive shells in scratch, slim, or distroless containers, with ease. The cdebug exec command is a crossbreeding of docker exec and kubectl debug commands. You point the tool at a running container, say what toolkit image to use, and it starts a debugging "sidecar" container that feels like a docker exec session to the target container.

...The template code makes it straight-forward to create a CNI plugin for an existing container networking project. CNI also makes a good framework for creating a new container networking project from scratch.

Cloud native is a behavioral method and design concept. In its essence, all behaviors or methods that can improve resource utilization and application delivery efficiency on the cloud are cloud-native. The history of cloud computing is a history of cloud native. Kubernetes opened the prelude to cloud native 1.0. The emergence of service mesh Istio led to microservices in the post-Kubernetes era. The rise of serverless has enabled cloud native to advance from the infrastructure layer to the...

barco is a project I worked on to learn more about Linux containers and the Linux kernel, based on other guides on the internet. Linux containers are made up by a set of Linux kernel features. namespaces: are used to group kernel objects into different sets that can be accessed by specific process trees. There are different types of namespaces, for example,the PID namespace is used to isolate the process tree, while the network namespace is used to isolate the network stack.

A kubectl plugin that utilizes tcpdump and Wireshark to start a remote capture on any pod in your Kubernetes cluster. You get the full power of Wireshark with minimal impact on your running pods. When working with micro-services, many times it's very helpful to get a capture of the network activity between your micro-service and its dependencies. ksniff use kubectl to upload a statically compiled tcpdump binary to your pod and redirect it's output to your local Wireshark for a smooth network...

A curated list for awesome Kubernetes sources. Kubernetes is an open-source system for automating deployment, scaling, and management of containerized applications. It groups containers that make up an application into logical units for easy management and discovery. The first unified container-management system developed at Google was the system we internally call Borg. It was built to manage both long-running services and batch jobs, which had previously been handled by two separate...