Ultralight, security-first service mesh for Kubernetes. Main repo for Linkerd 2.x.
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proxy: Rewrite mock controller to accept a stream of dst updates (#808)
Currently, the mock controller, which is used in tests, takes all of its
updates a priori, which makes it hard to control when an update occurs within a
test.

Now, the controller exposes a `DstSender`, which wraps an unbounded channel of
destination updates. This allows tests to trigger updates at a specific point
in the test.

In order to accomplish this, the controller's hand-rolled gRPC server
implementation has been discarded in favor of a real gRPC destination service.
This requires that the `controller-grpc` project now builds both clients
and servers for the destination service. Additionally, we now build a tap
client as well (assuming that we'll want to write tests against our tap
server).
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README.md

conduit

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🎈 Welcome to Conduit! 👋

Conduit is an ultralight service mesh for Kubernetes. It features a minimalist control plane written in Go, and a native proxy data plane written in Rust that boasts the performance of C without the heartbleed.

Conduit is alpha. It is capable of proxying all TCP traffic, and reporting top-line metrics (success rates, latencies, etc) for all HTTP, HTTP/2, and gRPC traffic. It currently does not work with websockets or with HTTP tunneling--see the --skip-outbound-ports flag for how to exclude these types of traffic.

Get involved

Documentation

View Conduit docs for more a more comprehensive guide to getting started, or view the full Conduit roadmap.

Getting started with Conduit

  1. Install the Conduit CLI with curl https://run.conduit.io/install | sh .

  2. Add $HOME/.conduit/bin to your PATH.

  3. Install Conduit into your Kubernetes cluster with: conduit install | kubectl apply -f -.

  4. Verify that the installation succeeded with conduit check.

  5. Explore the Conduit controller with conduit dashboard.

  6. Optionally, install a demo application to run with Conduit.

  7. Add your own service to the Conduit mesh!

Working in this repo

BUILD.md includes general information on how to work in this repo.

Code of conduct

This project is for everyone. We ask that our users and contributors take a few minutes to review our code of conduct.

License

Conduit is copyright 2018 Buoyant, Inc. All rights reserved.

Licensed under the Apache License, Version 2.0 (the "License"); you may not use these files except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.