Azure Container Networking Solutions for Linux and Windows Containers
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Hunter Gregory 7e90960ed0
test(scale): [NPM] fix flakes in kwok and capture kernel state on failure (#2249)
* test(kwok): try standard tier for cluster

* Revert "test(kwok): try standard tier for cluster"

This reverts commit f76e50a559.

* test: run kwok as pod

* fix: add execute permission to sh files

* fix: allow scheduling on linux for kwok pod

* fix: wait timeouts and add retry logic

* fix: make sure to reapply kwok nodes if wait fails

* test: print out cluster state if wait fails

* test: prevent kwok from scheduling on windows node

* test: first wait for kwok pods (20 minutes)

* style: rearrange wait check

* fix: scale up kwok controller for reliability

* fix: typo in scaling kwok pods

* fix: check kwok pods running in test-connectivity instead of test-scale

* fix: wait for pods before adding NetPol

* fix: 7 second timeout for windows agnhost connect

* feat: get cluster state on failure

* debug: fake a failure to verify log capture

* fix: bugs in getting cluster state

* fix: remove newline instead of "n"

* Revert "debug: fake a failure to verify log capture"

This reverts commit 24ec927425.

* feat(win-debug): get prom metrics

* fix: leave timeout=5s for win

* style: remove new, unused --connect-timeout parameter

* style: comment

* feat: top node/pod
2023-11-29 15:37:46 -08:00
.devcontainer chore: update to go1.21 (#2384) 2023-11-15 15:17:26 -06:00
.github chore: update to go1.21 (#2384) 2023-11-15 15:17:26 -06:00
.hooks lint pre-push hook (#1112) 2021-11-22 12:56:58 -06:00
.pipelines test(scale): [NPM] fix flakes in kwok and capture kernel state on failure (#2249) 2023-11-29 15:37:46 -08:00
aitelemetry [CNI] zap logger for platform package (#2233) 2023-10-13 12:08:58 -07:00
azure-ipam chore: migrate to azure-cni and azure-ipam from dropgz-test (#2372) 2023-11-20 21:59:16 -06:00
build chore: update to go1.21 (#2384) 2023-11-15 15:17:26 -06:00
cni chore: migrate to azure-cni and azure-ipam from dropgz-test (#2372) 2023-11-20 21:59:16 -06:00
cnm feat: cni refactor for swift v2 (#2330) 2023-11-01 19:50:35 +00:00
cnms feat: cni refactor for swift v2 (#2330) 2023-11-01 19:50:35 +00:00
cns chore: update to go1.21 (#2384) 2023-11-15 15:17:26 -06:00
common Fix endpoints for CNS pull model API calls to DNC (#2297) 2023-10-20 15:47:12 -07:00
crd fix: Add SubnetGUID to MT PodNetwork CRD (#2321) 2023-10-31 13:30:06 -07:00
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 chore: migrate to azure-cni and azure-ipam from dropgz-test (#2372) 2023-11-20 21:59:16 -06:00
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: update azure-cni image version to published image (#2417) 2023-11-28 14:31:41 -06:00
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 [CNI] zap logger for platform package (#2233) 2023-10-13 12:08:58 -07:00
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 test: validate secondary endpoint client failure (#2345) 2023-11-03 23:32:40 +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 fix: block wireserver port 80 traffic in multitenancy (#2395) 2023-11-29 13:37:45 -08:00
nmagent Add NotFound error handling to NMAgent client (#2163) 2023-08-23 22:53:46 +00:00
nns cni/network unit test coverage (#1020) 2021-09-20 16:58:18 -07:00
npm chore: update to go1.21 (#2384) 2023-11-15 15:17:26 -06:00
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 adding a cert refresher construct (#1426) 2022-06-16 23:32:33 +00:00
store [CNI] zap logger migration for store package (#2231) 2023-09-25 15:59:56 +00:00
telemetry [CNI] zap logger for platform package (#2233) 2023-10-13 12:08:58 -07:00
test test(scale): [NPM] fix flakes in kwok and capture kernel state on failure (#2249) 2023-11-29 15:37:46 -08:00
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 chore: update to go1.21 (#2384) 2023-11-15 15:17:26 -06:00
.gitattributes CI: Add golint-ci (#888) 2021-06-01 16:58:56 -07:00
.gitignore ci: move hubble connectivity tests to nightly pipeline (#2310) 2023-10-20 05:56:45 +00:00
.golangci.yml Refactoring CNSLogger (#1429) 2022-06-16 00:19:12 +00:00
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 chore: migrate to azure-cni and azure-ipam from dropgz-test (#2372) 2023-11-20 21:59:16 -06:00
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/azcore from 1.7.2 to 1.9.0 (#2378) 2023-11-17 11:41:11 -08:00
go.sum deps: bump github.com/Azure/azure-sdk-for-go/sdk/azcore from 1.7.2 to 1.9.0 (#2378) 2023-11-17 11:41:11 -08:00

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.