René's URL Explorer Experiment


Title: GitHub - networkpolicy/tutorial: Kubernetes Network Policy Tutorial

Open Graph Title: GitHub - networkpolicy/tutorial: Kubernetes Network Policy Tutorial

X Title: GitHub - networkpolicy/tutorial: Kubernetes Network Policy Tutorial

Description: Kubernetes Network Policy Tutorial. Contribute to networkpolicy/tutorial development by creating an account on GitHub.

Open Graph Description: Kubernetes Network Policy Tutorial. Contribute to networkpolicy/tutorial development by creating an account on GitHub.

X Description: Kubernetes Network Policy Tutorial. Contribute to networkpolicy/tutorial development by creating an account on GitHub.

Opengraph URL: https://github.com/networkpolicy/tutorial

X: @github

direct link

Domain: patch-diff.githubusercontent.com

route-pattern/:user_id/:repository
route-controllerfiles
route-actiondisambiguate
fetch-noncev2:0cf0e5bc-57af-f340-ba63-5a125657308b
current-catalog-service-hashf3abb0cc802f3d7b95fc8762b94bdcb13bf39634c40c357301c4aa1d67a256fb
request-idA2C0:6DEE:DCE56D:1198D10:697DEB75
html-safe-nonce7ac5eafe2c886ba8548c29d01dfeef5026ad1c9e39c5fd892c14bcbc17f02de8
visitor-payloadeyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiJBMkMwOjZERUU6RENFNTZEOjExOThEMTA6Njk3REVCNzUiLCJ2aXNpdG9yX2lkIjoiMTE3MTg2NzE3NDA1NTA0NjAwNSIsInJlZ2lvbl9lZGdlIjoiaWFkIiwicmVnaW9uX3JlbmRlciI6ImlhZCJ9
visitor-hmac07c8bf91fbbaa5695687c0f055e45d39da37d0e27fdf408de83c2eb2ab7e65a9
hovercard-subject-tagrepository:344122123
github-keyboard-shortcutsrepository,network-graph,copilot
google-site-verificationApib7-x98H0j5cPqHWwSMm6dNU4GmODRoqxLiDzdx9I
octolytics-urlhttps://collector.github.com/github/collect
analytics-location//
fb:app_id1401488693436528
apple-itunes-appapp-id=1477376905, app-argument=https://github.com/networkpolicy/tutorial
twitter:imagehttps://opengraph.githubassets.com/fe43140c6e202cb70887e753c75bb18b8729434fe0913f61423356cdb456ecb0/networkpolicy/tutorial
twitter:cardsummary_large_image
og:imagehttps://opengraph.githubassets.com/fe43140c6e202cb70887e753c75bb18b8729434fe0913f61423356cdb456ecb0/networkpolicy/tutorial
og:image:altKubernetes Network Policy Tutorial. Contribute to networkpolicy/tutorial development by creating an account on GitHub.
og:image:width1200
og:image:height600
og:site_nameGitHub
og:typeobject
hostnamegithub.com
expected-hostnamegithub.com
None60279d4097367e16897439d16d6bbe4180663db828c666eeed2656988ffe59f6
turbo-cache-controlno-preview
go-importgithub.com/networkpolicy/tutorial git https://github.com/networkpolicy/tutorial.git
octolytics-dimension-user_id81619108
octolytics-dimension-user_loginnetworkpolicy
octolytics-dimension-repository_id344122123
octolytics-dimension-repository_nwonetworkpolicy/tutorial
octolytics-dimension-repository_publictrue
octolytics-dimension-repository_is_forkfalse
octolytics-dimension-repository_network_root_id344122123
octolytics-dimension-repository_network_root_nwonetworkpolicy/tutorial
turbo-body-classeslogged-out env-production page-responsive
disable-turbofalse
browser-stats-urlhttps://api.github.com/_private/browser/stats
browser-errors-urlhttps://api.github.com/_private/browser/errors
release7c85641c598ad130c74f7bcc27f58575cac69551
ui-targetfull
theme-color#1e2327
color-schemelight dark

Links:

Skip to contenthttps://patch-diff.githubusercontent.com/networkpolicy/tutorial#start-of-content
https://patch-diff.githubusercontent.com/
Sign in https://patch-diff.githubusercontent.com/login?return_to=https%3A%2F%2Fgithub.com%2Fnetworkpolicy%2Ftutorial
GitHub CopilotWrite better code with AIhttps://github.com/features/copilot
GitHub SparkBuild and deploy intelligent appshttps://github.com/features/spark
GitHub ModelsManage and compare promptshttps://github.com/features/models
MCP RegistryNewIntegrate external toolshttps://github.com/mcp
ActionsAutomate any workflowhttps://github.com/features/actions
CodespacesInstant dev environmentshttps://github.com/features/codespaces
IssuesPlan and track workhttps://github.com/features/issues
Code ReviewManage code changeshttps://github.com/features/code-review
GitHub Advanced SecurityFind and fix vulnerabilitieshttps://github.com/security/advanced-security
Code securitySecure your code as you buildhttps://github.com/security/advanced-security/code-security
Secret protectionStop leaks before they starthttps://github.com/security/advanced-security/secret-protection
Why GitHubhttps://github.com/why-github
Documentationhttps://docs.github.com
Bloghttps://github.blog
Changeloghttps://github.blog/changelog
Marketplacehttps://github.com/marketplace
View all featureshttps://github.com/features
Enterpriseshttps://github.com/enterprise
Small and medium teamshttps://github.com/team
Startupshttps://github.com/enterprise/startups
Nonprofitshttps://github.com/solutions/industry/nonprofits
App Modernizationhttps://github.com/solutions/use-case/app-modernization
DevSecOpshttps://github.com/solutions/use-case/devsecops
DevOpshttps://github.com/solutions/use-case/devops
CI/CDhttps://github.com/solutions/use-case/ci-cd
View all use caseshttps://github.com/solutions/use-case
Healthcarehttps://github.com/solutions/industry/healthcare
Financial serviceshttps://github.com/solutions/industry/financial-services
Manufacturinghttps://github.com/solutions/industry/manufacturing
Governmenthttps://github.com/solutions/industry/government
View all industrieshttps://github.com/solutions/industry
View all solutionshttps://github.com/solutions
AIhttps://github.com/resources/articles?topic=ai
Software Developmenthttps://github.com/resources/articles?topic=software-development
DevOpshttps://github.com/resources/articles?topic=devops
Securityhttps://github.com/resources/articles?topic=security
View all topicshttps://github.com/resources/articles
Customer storieshttps://github.com/customer-stories
Events & webinarshttps://github.com/resources/events
Ebooks & reportshttps://github.com/resources/whitepapers
Business insightshttps://github.com/solutions/executive-insights
GitHub Skillshttps://skills.github.com
Documentationhttps://docs.github.com
Customer supporthttps://support.github.com
Community forumhttps://github.com/orgs/community/discussions
Trust centerhttps://github.com/trust-center
Partnershttps://github.com/partners
GitHub SponsorsFund open source developershttps://github.com/sponsors
Security Labhttps://securitylab.github.com
Maintainer Communityhttps://maintainers.github.com
Acceleratorhttps://github.com/accelerator
Archive Programhttps://archiveprogram.github.com
Topicshttps://github.com/topics
Trendinghttps://github.com/trending
Collectionshttps://github.com/collections
Enterprise platformAI-powered developer platformhttps://github.com/enterprise
GitHub Advanced SecurityEnterprise-grade security featureshttps://github.com/security/advanced-security
Copilot for BusinessEnterprise-grade AI featureshttps://github.com/features/copilot/copilot-business
Premium SupportEnterprise-grade 24/7 supporthttps://github.com/premium-support
Pricinghttps://github.com/pricing
Search syntax tipshttps://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax
documentationhttps://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax
Sign in https://patch-diff.githubusercontent.com/login?return_to=https%3A%2F%2Fgithub.com%2Fnetworkpolicy%2Ftutorial
Sign up https://patch-diff.githubusercontent.com/signup?ref_cta=Sign+up&ref_loc=header+logged+out&ref_page=%2F%3Cuser-name%3E%2F%3Crepo-name%3E&source=header-repo&source_repo=networkpolicy%2Ftutorial
Reloadhttps://patch-diff.githubusercontent.com/networkpolicy/tutorial
Reloadhttps://patch-diff.githubusercontent.com/networkpolicy/tutorial
Reloadhttps://patch-diff.githubusercontent.com/networkpolicy/tutorial
networkpolicy https://patch-diff.githubusercontent.com/networkpolicy
tutorialhttps://patch-diff.githubusercontent.com/networkpolicy/tutorial
Notifications https://patch-diff.githubusercontent.com/login?return_to=%2Fnetworkpolicy%2Ftutorial
Fork 32 https://patch-diff.githubusercontent.com/login?return_to=%2Fnetworkpolicy%2Ftutorial
Star 150 https://patch-diff.githubusercontent.com/login?return_to=%2Fnetworkpolicy%2Ftutorial
networkpolicy.iohttps://networkpolicy.io
150 stars https://patch-diff.githubusercontent.com/networkpolicy/tutorial/stargazers
32 forks https://patch-diff.githubusercontent.com/networkpolicy/tutorial/forks
Branches https://patch-diff.githubusercontent.com/networkpolicy/tutorial/branches
Tags https://patch-diff.githubusercontent.com/networkpolicy/tutorial/tags
Activity https://patch-diff.githubusercontent.com/networkpolicy/tutorial/activity
Star https://patch-diff.githubusercontent.com/login?return_to=%2Fnetworkpolicy%2Ftutorial
Notifications https://patch-diff.githubusercontent.com/login?return_to=%2Fnetworkpolicy%2Ftutorial
Code https://patch-diff.githubusercontent.com/networkpolicy/tutorial
Issues 3 https://patch-diff.githubusercontent.com/networkpolicy/tutorial/issues
Pull requests 0 https://patch-diff.githubusercontent.com/networkpolicy/tutorial/pulls
Actions https://patch-diff.githubusercontent.com/networkpolicy/tutorial/actions
Projects 0 https://patch-diff.githubusercontent.com/networkpolicy/tutorial/projects
Security 0 https://patch-diff.githubusercontent.com/networkpolicy/tutorial/security
Insights https://patch-diff.githubusercontent.com/networkpolicy/tutorial/pulse
Code https://patch-diff.githubusercontent.com/networkpolicy/tutorial
Issues https://patch-diff.githubusercontent.com/networkpolicy/tutorial/issues
Pull requests https://patch-diff.githubusercontent.com/networkpolicy/tutorial/pulls
Actions https://patch-diff.githubusercontent.com/networkpolicy/tutorial/actions
Projects https://patch-diff.githubusercontent.com/networkpolicy/tutorial/projects
Security https://patch-diff.githubusercontent.com/networkpolicy/tutorial/security
Insights https://patch-diff.githubusercontent.com/networkpolicy/tutorial/pulse
Brancheshttps://patch-diff.githubusercontent.com/networkpolicy/tutorial/branches
Tagshttps://patch-diff.githubusercontent.com/networkpolicy/tutorial/tags
https://patch-diff.githubusercontent.com/networkpolicy/tutorial/branches
https://patch-diff.githubusercontent.com/networkpolicy/tutorial/tags
6 Commitshttps://patch-diff.githubusercontent.com/networkpolicy/tutorial/commits/master/
https://patch-diff.githubusercontent.com/networkpolicy/tutorial/commits/master/
imageshttps://patch-diff.githubusercontent.com/networkpolicy/tutorial/tree/master/images
imageshttps://patch-diff.githubusercontent.com/networkpolicy/tutorial/tree/master/images
tutorialhttps://patch-diff.githubusercontent.com/networkpolicy/tutorial/tree/master/tutorial
tutorialhttps://patch-diff.githubusercontent.com/networkpolicy/tutorial/tree/master/tutorial
README.mdhttps://patch-diff.githubusercontent.com/networkpolicy/tutorial/blob/master/README.md
README.mdhttps://patch-diff.githubusercontent.com/networkpolicy/tutorial/blob/master/README.md
READMEhttps://patch-diff.githubusercontent.com/networkpolicy/tutorial
Code of conducthttps://patch-diff.githubusercontent.com/networkpolicy/tutorial
Contributinghttps://patch-diff.githubusercontent.com/networkpolicy/tutorial
https://patch-diff.githubusercontent.com/networkpolicy/tutorial#networkpolicy-tutorial
https://patch-diff.githubusercontent.com/networkpolicy/tutorial#what-is-kubernetes-networkpolicy
CNI pluginhttps://kubernetes.io/docs/concepts/extend-kubernetes/compute-storage-net/network-plugins/
Network Policieshttps://kubernetes.io/docs/concepts/services-networking/network-policies/
https://patch-diff.githubusercontent.com/networkpolicy/tutorial#what-will-you-learn-in-this-tutorial
https://patch-diff.githubusercontent.com/networkpolicy/tutorial#getting-started-create-a-kubernetes-cluster-with-a-cni
CNIhttps://kubernetes.io/docs/concepts/extend-kubernetes/compute-storage-net/network-plugins/
Ciliumhttps://github.com/cilium/cilium
https://patch-diff.githubusercontent.com/networkpolicy/tutorial#create-a-cluster
https://patch-diff.githubusercontent.com/networkpolicy/tutorial#gke
https://patch-diff.githubusercontent.com/networkpolicy/tutorial#minikube
https://patch-diff.githubusercontent.com/networkpolicy/tutorial#install-cilium
https://patch-diff.githubusercontent.com/networkpolicy/tutorial#darwin
https://patch-diff.githubusercontent.com/networkpolicy/tutorial#linux
https://patch-diff.githubusercontent.com/networkpolicy/tutorial#enable-hubble-optional
Install Hubblehttps://github.com/cilium/hubble/releases
https://patch-diff.githubusercontent.com/networkpolicy/tutorial#fundamentals
CNI pluginhttps://kubernetes.io/docs/concepts/extend-kubernetes/compute-storage-net/network-plugins/
https://patch-diff.githubusercontent.com/networkpolicy/tutorial/blob/master/images/networkpolicy.png
CNI pluginhttps://kubernetes.io/docs/concepts/extend-kubernetes/compute-storage-net/network-plugins/
CiliumNetworkPolicyhttps://docs.cilium.io/en/v1.8/concepts/kubernetes/policy/#ciliumnetworkpolicy
Custom Resourceshttps://kubernetes.io/docs/concepts/extend-kubernetes/api-extension/custom-resources/
https://patch-diff.githubusercontent.com/networkpolicy/tutorial#101---namespaces-pods--services
Working with Kubernetes Objectshttps://kubernetes.io/docs/concepts/overview/working-with-objects/
https://patch-diff.githubusercontent.com/networkpolicy/tutorial/blob/master/images/resources.png
Namespaceshttps://kubernetes.io/docs/concepts/overview/working-with-objects/namespaces/
https://patch-diff.githubusercontent.com/networkpolicy/tutorial#namespaces
Podshttps://kubernetes.io/docs/concepts/workloads/pods/
https://patch-diff.githubusercontent.com/networkpolicy/tutorial#pods
Deploymentshttps://kubernetes.io/docs/concepts/workloads/controllers/deployment/
DaemonSetshttps://kubernetes.io/docs/concepts/workloads/controllers/daemonset/
Jobshttps://kubernetes.io/docs/concepts/workloads/controllers/job/
StatefulSetshttps://kubernetes.io/docs/concepts/workloads/controllers/cron-jobs/
Namespacehttps://kubernetes.io/docs/concepts/overview/working-with-objects/namespaces/
Labelshttps://kubernetes.io/docs/concepts/overview/working-with-objects/labels/
Selectorshttps://kubernetes.io/docs/concepts/overview/working-with-objects/labels/#label-selectors
Serviceshttps://kubernetes.io/docs/concepts/services-networking/service/
https://patch-diff.githubusercontent.com/networkpolicy/tutorial#services
Kubernetes Conceptshttps://kubernetes.io/docs/concepts/
https://patch-diff.githubusercontent.com/networkpolicy/tutorial#default-allow--default-deny
https://patch-diff.githubusercontent.com/networkpolicy/tutorial#ingress--egress
https://patch-diff.githubusercontent.com/networkpolicy/tutorial/blob/master/images/ingress_egress.png
https://patch-diff.githubusercontent.com/networkpolicy/tutorial#ingress-controls
https://patch-diff.githubusercontent.com/networkpolicy/tutorial#create-demo-app
https://patch-diff.githubusercontent.com/networkpolicy/tutorial/blob/master/images/demo-app.png
https://patch-diff.githubusercontent.com/networkpolicy/tutorial#putting-a-pod-into-ingress-default-deny-mode
01-backend-ingress-deny.yamlhttps://app.networkpolicy.io/?policy-url=https://raw.githubusercontent.com/cilium/network-policy-tutorial/master/tutorial/01-backend-ingress-deny.yaml
Selectorhttps://kubernetes.io/docs/concepts/overview/working-with-objects/labels/#label-selectors
namespacedhttps://kubernetes.io/docs/concepts/overview/working-with-objects/namespaces/#not-all-objects-are-in-a-namespace
https://patch-diff.githubusercontent.com/networkpolicy/tutorial#what-is-stateful-policy-enforcement
CNI pluginhttps://kubernetes.io/docs/concepts/extend-kubernetes/compute-storage-net/network-plugins/
https://patch-diff.githubusercontent.com/networkpolicy/tutorial/blob/master/images/stateful.png
CNI pluginhttps://kubernetes.io/docs/concepts/extend-kubernetes/compute-storage-net/network-plugins/
https://patch-diff.githubusercontent.com/networkpolicy/tutorial#allowing-pod-to-pod-connectivity
https://patch-diff.githubusercontent.com/networkpolicy/tutorial/blob/master/images/pod_to_pod_ingress.png
02-backend-ingress-allow-frontend.yamlhttps://app.networkpolicy.io/?policy-url=https://raw.githubusercontent.com/cilium/network-policy-tutorial/master/tutorial/02-backend-ingress-allow-frontend.yaml
https://patch-diff.githubusercontent.com/networkpolicy/tutorial#allowing-everything-in-a-namespace
03-all-pods-allow-within-namespace.yamlhttps://app.networkpolicy.io/?policy-url=https://raw.githubusercontent.com/cilium/network-policy-tutorial/master/tutorial/03-all-pods-allow-within-namespace.yaml
https://patch-diff.githubusercontent.com/networkpolicy/tutorial#allowing-across-namespaces
https://patch-diff.githubusercontent.com/networkpolicy/tutorial/blob/master/images/pod_to_pod_across_namespaces.png
04-backend-ingress-allow-monitoring-namespace.yamlhttps://app.networkpolicy.io/?policy-url=https://raw.githubusercontent.com/cilium/network-policy-tutorial/master/tutorial/04-backend-ingress-allow-monitoring-namespace.yaml
Prometheushttps://prometheus.io/
https://patch-diff.githubusercontent.com/networkpolicy/tutorial#combining-podselector-and-namespaceselector
https://patch-diff.githubusercontent.com/networkpolicy/tutorial/blob/master/images/pod_to_pod_across_namespaces_combined.png
05-backend-ingress-allow-monitoring-app.yamlhttps://app.networkpolicy.io/?policy-url=https://raw.githubusercontent.com/cilium/network-policy-tutorial/master/tutorial/05-backend-ingress-allow-monitoring-app.yaml
https://patch-diff.githubusercontent.com/networkpolicy/tutorial#egress---controlling-what-network-traffic-a-pod-can-send
https://patch-diff.githubusercontent.com/networkpolicy/tutorial#putting-a-pod-into-egress-default-deny-mode
06-frontend-egress-deny.yamlhttps://app.networkpolicy.io/?policy-url=https://raw.githubusercontent.com/cilium/network-policy-tutorial/master/tutorial/06-frontend-egress-deny.yaml
https://patch-diff.githubusercontent.com/networkpolicy/tutorial#allowing-pod-to-pod-connectivity-1
https://patch-diff.githubusercontent.com/networkpolicy/tutorial/blob/master/images/pod_to_pod_egress.png
07-frontend-egress-allow-to-backend.yamlhttps://app.networkpolicy.io/?policy-url=https://raw.githubusercontent.com/cilium/network-policy-tutorial/master/tutorial/07-frontend-egress-allow-to-backend.yaml
https://patch-diff.githubusercontent.com/networkpolicy/tutorial#allowing-kubernetes-dns-across-namespaces
https://patch-diff.githubusercontent.com/networkpolicy/tutorial/blob/master/images/pod_to_pod_egress_coredns.png
08-all-pods-egress-allow-dns.yamlhttps://app.networkpolicy.io/?policy-url=https://raw.githubusercontent.com/cilium/network-policy-tutorial/master/tutorial/08-all-pods-egress-allow-dns.yaml
https://patch-diff.githubusercontent.com/networkpolicy/tutorial#bonus-question-did-you-notice-the-side-effect-of-the-above-policy
https://patch-diff.githubusercontent.com/networkpolicy/tutorial#coming-soon
networkpolicy.iohttps://networkpolicy.io
kubernetes https://patch-diff.githubusercontent.com/topics/kubernetes
tutorial https://patch-diff.githubusercontent.com/topics/tutorial
networkpolicy https://patch-diff.githubusercontent.com/topics/networkpolicy
Readme https://patch-diff.githubusercontent.com/networkpolicy/tutorial#readme-ov-file
Code of conduct https://patch-diff.githubusercontent.com/networkpolicy/tutorial#coc-ov-file
Contributing https://patch-diff.githubusercontent.com/networkpolicy/tutorial#contributing-ov-file
Please reload this pagehttps://patch-diff.githubusercontent.com/networkpolicy/tutorial
Activityhttps://patch-diff.githubusercontent.com/networkpolicy/tutorial/activity
Custom propertieshttps://patch-diff.githubusercontent.com/networkpolicy/tutorial/custom-properties
150 starshttps://patch-diff.githubusercontent.com/networkpolicy/tutorial/stargazers
13 watchinghttps://patch-diff.githubusercontent.com/networkpolicy/tutorial/watchers
32 forkshttps://patch-diff.githubusercontent.com/networkpolicy/tutorial/forks
Report repository https://patch-diff.githubusercontent.com/contact/report-content?content_url=https%3A%2F%2Fgithub.com%2Fnetworkpolicy%2Ftutorial&report=networkpolicy+%28user%29
Contributors 4https://patch-diff.githubusercontent.com/networkpolicy/tutorial/graphs/contributors
Please reload this pagehttps://patch-diff.githubusercontent.com/networkpolicy/tutorial
https://github.com
Termshttps://docs.github.com/site-policy/github-terms/github-terms-of-service
Privacyhttps://docs.github.com/site-policy/privacy-policies/github-privacy-statement
Securityhttps://github.com/security
Statushttps://www.githubstatus.com/
Communityhttps://github.community/
Docshttps://docs.github.com/
Contacthttps://support.github.com?tags=dotcom-footer

Viewport: width=device-width


URLs of crawlers that visited me.