Azure Container Networking Solutions for Linux and Windows Containers
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fix: move bufio reader creation out of for loop to fix telemetry unmarshal errors (#2789)
* move bufio reader creation out of for loop

if the bufio reader is created in the for loop we get unmarshaling errors

* fix linter issue

* add fixed ut

* fix existing unit test flake due to closing pipe on error

a previous fix ensured the socket closed on error, but this caused an existing ut to nondeterministically fail
without the previous fix, the socket wouldn't have been closed on error

* make read inline
2024-06-21 18:42:27 +00:00
.devcontainer chore: update to go1.21 (#2384) 2023-11-15 15:17:26 -06:00
.github ci: bump golangci/golangci-lint-action from 5 to 6 (#2734) 2024-06-17 19:05:34 +00:00
.hooks lint pre-push hook (#1112) 2021-11-22 12:56:58 -06:00
.pipelines Add default routes k8s windows (#2797) 2024-06-21 02:34:04 +00:00
aitelemetry [CNI] zap logger for platform package (#2233) 2023-10-13 12:08:58 -07:00
azure-ipam deps: bump github.com/containernetworking/plugins from 1.5.0 to 1.5.1 in /azure-ipam (#2795) 2024-06-18 23:32:03 +00:00
bpf-prog/ipv6-hp-bpf combine linux and win Dockerfiles using build targets (#2559) 2024-06-17 21:53:44 +00:00
build deps: bump github.com/golangci/golangci-lint from 1.59.0 to 1.59.1 in /build/tools (#2774) 2024-06-14 17:31:49 +00:00
cni combine linux and win Dockerfiles using build targets (#2559) 2024-06-17 21:53:44 +00:00
cnm refactor: code changes for stateless cni and swift v2 (#2688) 2024-06-01 01:36:32 +00:00
cns fix: CNS should ignore NNCs that are being deleted (#2798) 2024-06-21 19:18:38 +00:00
common feat: add mTLS to CNS (#2751) 2024-06-07 22:26:49 +00:00
crd feat: Added NIC type and modified setRoutes function to support Windows (#2679) 2024-06-07 20:49:55 +00:00
debug/windows/npm test(scale): [NPM] fix flakes in kwok and capture kernel state on failure (#2249) 2023-11-29 15:37:46 -08:00
docs Create initial contrbuting guides (#2244) 2023-09-26 14:53:18 -07:00
dropgz deps: bump github.com/spf13/cobra from 1.8.0 to 1.8.1 in /dropgz (#2792) 2024-06-21 13:12:35 +00:00
ebtables [CNI] zap logger for platform package (#2233) 2023-10-13 12:08:58 -07:00
examples/cns Add CNS api examples for create and delete HNS networks (#337) 2019-04-15 15:58:44 -07:00
hack fix: move CNS to distroless-iptables base image (#2661) 2024-06-14 17:04:02 +00:00
internal fix: don't delete an existing conflist (#2115) 2023-08-28 23:11:12 +00:00
ipam [CNI] Migrate zap logger for acn ipam package (#2299) 2023-10-28 04:38:36 +00:00
iptables fix: Prevent iptable list cmd to do reverse dns lookup (#2682) 2024-04-12 22:42:34 +00:00
keyvault deps: bump github.com/Azure/azure-sdk-for-go/sdk/keyvault/azsecrets from 0.7.1 to 0.11.0 (#1693) 2023-03-21 20:44:15 +00:00
log fix: deadlock when os.Stat errors within rotate method (#1716) 2023-08-10 13:16:58 -07:00
netio refactor: code changes for stateless cni and swift v2 (#2688) 2024-06-01 01:36:32 +00:00
netlink test: validate secondary endpoint client failure (#2345) 2023-11-03 23:32:40 +00:00
netns Set constant mac for host veth interface in transparent vlan mode (#1906) 2023-04-17 14:26:00 -07:00
network refactor: code changes for stateless cni and swift v2 (#2688) 2024-06-01 01:36:32 +00:00
nmagent fix SupportedAPIs in nmagent client to handle non-200 resp correctly (#2623) 2024-03-04 20:26:06 +00:00
nns cni/network unit test coverage (#1020) 2021-09-20 16:58:18 -07:00
npm combine linux and win Dockerfiles using build targets (#2559) 2024-06-17 21:53:44 +00:00
ovsctl [CNI] Migrate zap logger for acn ipam package (#2299) 2023-10-28 04:38:36 +00:00
pkgerrlint Add a linter for detecting fmt.Errorf w/ %w (#1952) 2023-05-09 15:47:39 -05:00
platform fix: skip setting SdnRemoteArpMacAddress when hns is not enabled (#2315) 2023-11-01 05:13:11 +00:00
processlock refactor: move from io/ioutil to io and os packages (#1096) 2021-11-17 16:31:42 -06:00
proto/nodenetworkservice/3.302.0.744 CNI changes to support baremetal scenario (#835) 2021-03-26 10:28:42 -07:00
scripts Update install-cni-plugin.sh (#1792) 2023-04-30 20:52:30 +00:00
server/tls feat: add mTLS to CNS (#2751) 2024-06-07 22:26:49 +00:00
store [CNI] zap logger migration for store package (#2231) 2023-09-25 15:59:56 +00:00
telemetry fix: move bufio reader creation out of for loop to fix telemetry unmarshal errors (#2789) 2024-06-21 18:42:27 +00:00
test ci: Remove depreciated values from Cilium nightly config (#2787) 2024-06-14 17:31:55 +00:00
testutils Cns windows aks (#1059) 2021-11-22 09:23:01 -08:00
tools chore: update to go1.21 (#2384) 2023-11-15 15:17:26 -06:00
zapai deps: bump go.uber.org/zap from 1.26.0 to 1.27.0 in /zapai (#2601) 2024-02-29 02:57:43 +00:00
zapetw ETW logging implementation in CNI (#2668) 2024-04-18 18:17:18 +00:00
.gitattributes CI: Add golint-ci (#888) 2021-06-01 16:58:56 -07:00
.gitignore chore: [NPM] Remove TLS Certifications in NPM (#2561) 2024-02-07 17:16:20 +00:00
.golangci.yml fix: change to new-from-rev master in lint action (#2448) 2023-12-19 15:57:05 -06:00
CONTRIBUTING.md Create initial contrbuting guides (#2244) 2023-09-26 14:53:18 -07:00
Dockerfile.cnm pull images from mcr (#1347) 2022-04-26 17:42:45 -05:00
LICENSE Added LICENSE 2017-01-31 19:51:14 -08:00
MAINTAINERS Update MAINTAINERS 2018-01-19 11:09:21 -08:00
Makefile Add default routes k8s windows (#2797) 2024-06-21 02:34:04 +00:00
README.md docs: [NPM] add windows documentation and update links to MSDocs (#1805) 2023-02-16 21:12:22 +00:00
SECURITY.md Microsoft mandatory file (#1390) 2022-05-27 12:44:20 -05:00
Tiltfile feat: [NPM] Restructure code and add deploy manifests (#1203) 2022-02-04 16:25:12 -08:00
go.mod deps: bump github.com/Azure/azure-sdk-for-go/sdk/azidentity from 1.6.0 to 1.7.0 (#2802) 2024-06-21 13:28:27 +00:00
go.sum deps: bump github.com/Azure/azure-sdk-for-go/sdk/azidentity from 1.6.0 to 1.7.0 (#2802) 2024-06-21 13:28:27 +00:00

README.md

Microsoft Azure Container Networking

Build Status Go Report Card GitHub release

Azure Network Policy Manager Conformance
Cyclonus Network Policy Suite Cyclonus Network Policy Test
Kubernetes Network Policy E2E Build Status

Overview

This repository contains container networking services and plugins for Linux and Windows containers running on Azure:

The azure-vnet network plugins connect containers to your Azure VNET, to take advantage of Azure SDN capabilities. The azure-vnet-ipam IPAM plugins provide address management functionality for container IP addresses allocated from Azure VNET address space.

The following environments are supported:

Plugins are offered as part of Azure Kubernetes Service (AKS), as well as for individual Azure IaaS VMs. For Kubernetes clusters created by aks-engine, the deployment and configuration of both plugins on both Linux and Windows nodes is automatic and default.

The next generation of Azure CNI Plugin is powered by Cilium. Learn more at Azure CNI Powered By Cilium

Documentation

See Documentation for more information and examples.

Build

This repository builds on Windows and Linux. Build plugins directly from the source code for the latest version.

$ git clone https://github.com/Azure/azure-container-networking
$ cd azure-container-networking
$ make all-binaries

Then follow the instructions for the plugin in Documentation.

Contributions

Contributions in the form of bug reports, feature requests and PRs are always welcome.

Please follow these steps before submitting a PR:

  • Create an issue describing the bug or feature request.
  • Clone the repository and create a topic branch.
  • Make changes, adding new tests for new functionality.
  • Submit a PR.

License

See LICENSE.

Code of Conduct

This project has adopted the Microsoft Open Source Code of Conduct. For more information see the Code of Conduct FAQ or contact opencode@microsoft.com with any additional questions or comments.