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--- | ||
title: dranet | ||
--- | ||
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DRANET is a Kubernetes Network Driver that uses Dynamic Resource Allocation (DRA) to deliver high-performance networking for demanding applications in Kubernetes. | ||
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## Key Features | ||
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- **DRA Integration:** Leverages the power of Kubernetes' Dynamic Resource Allocation. | ||
- **High-Performance Networking:** Designed for demanding workloads like AI/ML applications. | ||
- **Simplified Management:** Easy to deploy and manage. | ||
- **Enhanced Efficiency:** Optimizes resource utilization for improved overall performance. | ||
- **Cluster-Wide Scalability:** Effectively manages network resources across a large number of nodes for seamless operation in Kubernetes deployments. | ||
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## How It Works | ||
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The networking DRA driver uses GRPC to communicate with the Kubelet via the [DRA API](https://github.com/kubernetes/kubernetes/blob/3bec2450efd29787df0f27415de4e8049979654f/staging/src/k8s.io/kubelet/pkg/apis/dra/v1beta1/api.proto) and the Container Runtime via [NRI](https://github.com/containerd/nri). This architecture facilitates the supportability and reduces the complexity of the solution, it also makes it fully compatible and agnostic of the existing CNI plugins in the cluster. | ||
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The DRA driver, once the Pod network namespaces has been created, will receive a GRPC call from the Container Runtime via NRI to execute the corresponding configuration. A more detailed diagram can be found in: | ||
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[![](https://mermaid.ink/img/pako:eNp9UstuwyAQ_JUVp1ZNfoBDpMi-WFXdyLn6gs0mQTXgLtCHovx714nTWoobDgiW2dlhNEfReo1CioDvCV2LuVF7UrZ2wEul6F2yDdLl_pwa7DAul6vVU4nx09Mb5NUacjIfSBJK5toQ9oqwwuATtRgeHi-9pY8InmEw1_naRGUcxAPCtTPrlLF8Y10hgnIaMu92Zj_S3ZAMqpajwvtSrt_gXzDlMBhJS6iS23i95UmN_7pi_wADf1YWEniDdZ6P72VxfpjwMEmxCXPts55VBRy8f5sff981xoMb605ZDL1qGd4jqWi8C_esmiqGG7FTK2eF_eNhRqgi_lbCjI1T6lu4WAiLZJXRHMrj0FwLToXFWkg-atyp1MVa1O7E0CGg22_XChkp4UKkXjPfmGEhd6oLXEVtoqeXS9DPeT_9ABUC_8M?type=png)](https://mermaid.live/edit#pako:eNp9UstuwyAQ_JUVp1ZNfoBDpMi-WFXdyLn6gs0mQTXgLtCHovx714nTWoobDgiW2dlhNEfReo1CioDvCV2LuVF7UrZ2wEul6F2yDdLl_pwa7DAul6vVU4nx09Mb5NUacjIfSBJK5toQ9oqwwuATtRgeHi-9pY8InmEw1_naRGUcxAPCtTPrlLF8Y10hgnIaMu92Zj_S3ZAMqpajwvtSrt_gXzDlMBhJS6iS23i95UmN_7pi_wADf1YWEniDdZ6P72VxfpjwMEmxCXPts55VBRy8f5sff981xoMb605ZDL1qGd4jqWi8C_esmiqGG7FTK2eF_eNhRqgi_lbCjI1T6lu4WAiLZJXRHMrj0FwLToXFWkg-atyp1MVa1O7E0CGg22_XChkp4UKkXjPfmGEhd6oLXEVtoqeXS9DPeT_9ABUC_8M) | ||
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## References | ||
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- [KEP 3063 - Dynamic Resource Allocation #306](https://github.com/kubernetes/enhancements/blob/master/keps/sig-node/3063-dynamic-resource-allocation/README.md) | ||
- [KEP 3695 - DRA: structured parameters #438](https://github.com/kubernetes/enhancements/issues/4381) | ||
- [Extend PodResources to include resources from Dynamic Resource Allocation (DRA)](https://github.com/kubernetes/enhancements/issues/3695) | ||
- [Working Group Device Management](https://github.com/kubernetes-sigs/wg-device-management) | ||
- [Kubernetes Network Drivers, Antonio Ojea, Presentation](https://docs.google.com/presentation/d/1Vdr7BhbYXeWjwmLjGmqnUkvJr_eOUdU0x-JxfXWxUT8/edit?usp=sharing) | ||
- [The Future of Kubernetes Networking - Antonio Ojea, Googe & Dan Winship, Red Hat - Kubernetes Contributor Summit EU 2024](https://sched.co/1aOqO) | ||
- [Better Together! GPU, TPU and NIC Topological Alignment with DRA - John Belamaric, Google & Patrick Ohly, Intel - Kubecon US 2024](https://sched.co/1i7pv) | ||
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## Disclaimer | ||
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This is not an officially supported Google product. This project is not | ||
eligible for the [Google Open Source Software Vulnerability Rewards | ||
Program](https://bughunters.google.com/open-source-security). |
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date = '2024-12-18T11:26:50Z' | ||
draft = true | ||
title = 'About' | ||
+++ |
2 changes: 0 additions & 2 deletions
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site/content/docs/quick-start.md → site/content/user/quick-start.md
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github.com/FortAwesome/Font-Awesome v0.0.0-20230327165841-0698449d50f2/go.mod h1:IUgezN/MFpCDIlFezw3L8j83oeiIuYoj28Miwr/KUYo= | ||
github.com/FortAwesome/Font-Awesome v0.0.0-20240716171331-37eff7fa00de/go.mod h1:IUgezN/MFpCDIlFezw3L8j83oeiIuYoj28Miwr/KUYo= | ||
github.com/google/docsy v0.11.0 h1:QnV40cc28QwS++kP9qINtrIv4hlASruhC/K3FqkHAmM= | ||
github.com/google/docsy v0.11.0/go.mod h1:hGGW0OjNuG5ZbH5JRtALY3yvN8ybbEP/v2iaK4bwOUI= | ||
github.com/google/docsy/dependencies v0.7.2 h1:+t5ufoADQAj4XneFphz4A+UU0ICAxmNaRHVWtMYXPSI= | ||
github.com/google/docsy/dependencies v0.7.2/go.mod h1:gihhs5gmgeO+wuoay4FwOzob+jYJVyQbNaQOh788lD4= | ||
github.com/spf13/hyde v1.3.0 h1:7zf9f7xxMfD5KwdrJU+V2w7yi1W8dKKyzvNtQkuh0sE= | ||
github.com/spf13/hyde v1.3.0/go.mod h1:CSmLWCbXXInaA5zAkwAQ0EbwpR7Pe74eSmDxdGspoCY= | ||
github.com/thingsym/hugo-theme-techdoc v1.0.1 h1:YesixDLh7bRLFpcoyqflL3KUA+VFFw4l/9g/PuRHa4M= | ||
github.com/thingsym/hugo-theme-techdoc v1.0.1/go.mod h1:LTThnoCpG8nsum5q10OLrG1LdJNI3BXzV4Qr557cmAY= | ||
github.com/twbs/bootstrap v5.2.3+incompatible/go.mod h1:fZTSrkpSf0/HkL0IIJzvVspTt1r9zuf7XlZau8kpcY0= | ||
github.com/twbs/bootstrap v5.3.3+incompatible/go.mod h1:fZTSrkpSf0/HkL0IIJzvVspTt1r9zuf7XlZau8kpcY0= |
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title = "dranet" | ||
baseURL = "https://google.github.io/dranet" | ||
languageCode = "en-us" | ||
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# we use this to disable indexing for the non-production build | ||
enableRobotsTXT = true | ||
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# this allows us to show the source commit in the footer | ||
enableGitInfo = true | ||
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# we don't use these currently | ||
disableKinds = ["taxonomy", "taxonomyTerm"] | ||
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# syntax highlighting options | ||
[markup] | ||
[markup.highlight] | ||
codeFences = true | ||
hl_Lines = "" | ||
lineNoStart = 1 | ||
lineNos = false | ||
lineNumbersInTable = true | ||
noClasses = true | ||
style = "vs" | ||
tabWidth = 4 | ||
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# allow html in markdown | ||
[markup.goldmark.renderer] | ||
unsafe = true | ||
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# enable hugo's menu system for the site, name the primary menu | ||
sectionPagesMenu = "main" | ||
# menu entries | ||
[menu] | ||
[[menu.main]] | ||
identifier = "home" | ||
name = "Home" | ||
title = "Home" | ||
url = "/" | ||
weight = 1 | ||
[[menu.main]] | ||
identifier = "user" | ||
name = "User Guide" | ||
title = "User Guide" | ||
weight = 2 | ||
[[menu.main]] | ||
identifier = "design" | ||
name = "Design" | ||
title = "Design" | ||
weight = 5 | ||
[[menu.main]] | ||
identifier = "contributing" | ||
name = "Contributing" | ||
title = "contributing" | ||
weight = 6 | ||
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[outputs] | ||
home = ["HTML"] | ||
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[params] | ||
stable = "v0.25.0" | ||
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# privacy settings | ||
[privacy] | ||
[privacy.youtube] | ||
# enable the cookie-less youtube in built-in hugo shortcode | ||
privacyEnhanced = true | ||
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[module] | ||
[[module.imports]] | ||
path = 'github.com/thingsym/hugo-theme-techdoc' |
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