АутСнтификация Π² Kubernetes с ΠΏΠΎΠΌΠΎΡ‰Ρ‚Π° Π½Π° GitHub OAuth ΠΈ Dex

ΠŸΡ€Π΅Π΄ΡΡ‚Π°Π²ΡΠΌ Π½Π° Π²Π°ΡˆΠ΅Ρ‚ΠΎ Π²Π½ΠΈΠΌΠ°Π½ΠΈΠ΅ Ρ‚ΡƒΠΊ Ρ‚ΡƒΡ‚ΠΎΡ€ΠΈΠ°Π» Π·Π° Π³Π΅Π½Π΅Ρ€ΠΈΡ€Π°Π½Π΅ Π½Π° Π΄ΠΎΡΡ‚ΡŠΠΏΠΈ Π΄ΠΎ Kubernetes-кластСр с ΠΏΠΎΠΌΠΎΡ‰Ρ‚Π° Π½Π° Dex, dex-k8s-authenticator ΠΈ GitHub.

АутСнтификация Π² Kubernetes с ΠΏΠΎΠΌΠΎΡ‰Ρ‚Π° Π½Π° GitHub OAuth ΠΈ Dex
Π›ΠΎΠΊΠ°Π»Π΅Π½ ΠΌΠ΅ΠΌ ΠΎΡ‚ рускоязычСн Ρ‡Π°Ρ‚ Kubernetes Π² Telegram

Π’ΡŠΠ²Π΅Π΄Π΅Π½ΠΈΠ΅

НиС ΠΈΠ·ΠΏΠΎΠ»Π·Π²Π°ΠΌΠ΅ Kubernetes Π·Π° създаванС Π½Π° Π΄ΠΈΠ½Π°ΠΌΠΈΡ‡Π½ΠΈ срСди Π·Π° Π΅ΠΊΠΈΠΏΠ° ΠΎΡ‚ Ρ€Π°Π·Ρ€Π°Π±ΠΎΡ‚Ρ‡ΠΈΡ†ΠΈ ΠΈ QA. По Ρ‚ΠΎΠ·ΠΈ Π½Π°Ρ‡ΠΈΠ½, искамС Π΄Π° ΠΈΠΌ прСдоставим Π΄ΠΎΡΡ‚ΡŠΠΏ Π΄ΠΎ ΠΊΠ»ΡŠΡΡ‚Π΅Ρ€Π° ΠΊΠ°ΠΊΡ‚ΠΎ Π·Π° Ρ‚Π°Π±Π»ΠΎΡ‚ΠΎ, Ρ‚Π°ΠΊΠ° ΠΈ Π·Π° kubectl. Π—Π° Ρ€Π°Π·Π»ΠΈΠΊΠ° ΠΎΡ‚ OpenShift, ваниловият Kubernetes няма Π½Π°Ρ‚ΠΈΠ²Π½Π° аутСнтикация, Π·Π°Ρ‚ΠΎΠ²Π° ΠΈΠ·ΠΏΠΎΠ»Π·Π²Π°ΠΌΠ΅ външни срСдства Π·Π° Ρ‚ΠΎΠ²Π°.

Π’ Ρ‚Π°Π·ΠΈ конфигурация ΠΈΠ·ΠΏΠΎΠ»Π·Π²Π°ΠΌΠ΅:

  • dex-k8s-authenticatorβ€Š β€” ΡƒΠ΅Π± ΠΏΡ€ΠΈΠ»ΠΎΠΆΠ΅Π½ΠΈΠ΅ Π·Π° Π³Π΅Π½Π΅Ρ€ΠΈΡ€Π°Π½Π΅ Π½Π° конфигурация Π·Π° kubectl
  • Dex β€” доставчик Π½Π° OpenID Connect
  • GitHub β€” просто Π·Π°Ρ‰ΠΎΡ‚ΠΎ ΠΈΠ·ΠΏΠΎΠ»Π·Π²Π°ΠΌΠ΅ GitHub Π² Π½Π°ΡˆΠ°Ρ‚Π° компания

ΠžΠΏΠΈΡ‚Π°Ρ…ΠΌΠ΅ сС Π΄Π° ΠΈΠ·ΠΏΠΎΠ»Π·Π²Π°ΠΌΠ΅ Google OIDC, Π½ΠΎ Π·Π° съТалСниС Π½Π΅ успяхмС Π΄Π° Π³ΠΎ настроим с Π³Ρ€ΡƒΠΏΠΈ, Π·Π°Ρ‚ΠΎΠ²Π° интСграцията с GitHub Π½ΠΈ ΡƒΠ΄ΠΎΠ²Π»Π΅Ρ‚Π²ΠΎΡ€ΠΈ. Π‘Π΅Π· ΠΌΠ°ΠΏΠΈΡ€Π°Π½Π΅ Π½Π° Π³Ρ€ΡƒΠΏΠΈ Π½Π΅ ΠΌΠΎΠΆΠ΅ΠΌ Π΄Π° създадСм RBAC-ΠΏΠΎΠ»ΠΈΡ‚ΠΈΠΊΠΈ, основани Π½Π° Π³Ρ€ΡƒΠΏΠΈ. И Ρ‚Π°ΠΊΠ°, ΠΊΠ°ΠΊ Π²ΡΡŠΡ‰Π½ΠΎΡΡ‚ Ρ€Π°Π±ΠΎΡ‚ΠΈ Π½Π°ΡˆΠΈΡΡ‚ процСс Π½Π° авторизация Π² Kubernetes Π²ΠΈΠ·ΡƒΠ°Π»Π½ΠΎ:

ΠŸΡ€ΠΎΡ†Π΅Ρ Π½Π° авторизация

АутСнтификация Π² Kubernetes с ΠΏΠΎΠΌΠΎΡ‰Ρ‚Π° Π½Π° GitHub OAuth ΠΈ Dex
Няколко подробности ΠΈ ΠΏΠΎ Ρ‚ΠΎΡ‡ΠΊΠΈ:

ΠŸΠΎΡ‚Ρ€Π΅Π±ΠΈΡ‚Π΅Π»ΡΡ‚ Π²Π»ΠΈΠ·Π° Π² dex-k8s-authenticator (

  1. login.k8s.example.comdex-k8s-authenticator прСнасочва заявката към Dex ()
  2. dex.k8s.example.comDex прСнасочва към страницата Π·Π° авторизация Π² GitHub)
  3. GitHub Π³Π΅Π½Π΅Ρ€ΠΈΡ€Π° Π½Π΅ΠΎΠ±Ρ…ΠΎΠ΄ΠΈΠΌΠ°Ρ‚Π° информация Π·Π° авторизация ΠΈ я Π²Ρ€ΡŠΡ‰Π° Π½Π° Dex
  4. Dex ΠΏΡ€Π΅Π΄Π°Π²Π° ΠΏΠΎΠ»ΡƒΡ‡Π΅Π½Π°Ρ‚Π° информация Π½Π° dex-k8s-authenticator
  5. ΠŸΠΎΡ‚Ρ€Π΅Π±ΠΈΡ‚Π΅Π»ΡΡ‚ ΠΏΠΎΠ»ΡƒΡ‡Π°Π²Π° OIDC Ρ‚ΠΎΠΊΠ΅Π½ ΠΎΡ‚ GitHub
  6. dex-k8s-authenticator добавя Ρ‚ΠΎΠΊΠ΅Π½Π° Π² kubeconfig
  7. kubectl ΠΏΡ€Π΅Π΄Π°Π²Π° Ρ‚ΠΎΠΊΠ΅Π½Π° Π½Π° KubeAPIServer
  8. KubeAPIServer Π½Π° Π±Π°Π·Π° Π½Π° прСдоставСния Ρ‚ΠΎΠΊΠ΅Π½ Π²Ρ€ΡŠΡ‰Π° Π΄ΠΎΡΡ‚ΡŠΠΏΠΈ Π² kubectl
  9. ΠŸΠΎΡ‚Ρ€Π΅Π±ΠΈΡ‚Π΅Π»ΡΡ‚ ΠΏΠΎΠ»ΡƒΡ‡Π°Π²Π° Π΄ΠΎΡΡ‚ΡŠΠΏΠΈ ΠΎΡ‚ kubectl
  10. ΠŸΠΎΠ΄Π³ΠΎΡ‚ΠΎΠ²ΠΈΡ‚Π΅Π»Π½ΠΈ дСйствия

Π Π°Π·Π±ΠΈΡ€Π° сС, ΠΈΠΌΠ°ΠΌΠ΅ Π²Π΅Ρ‡Π΅ инсталиран Kubernetes-кластСр (

k8s.example.com), ΠΊΠ°ΠΊΡ‚ΠΎ ΠΈ ΠΏΡ€Π΅Π΄Π²Π°Ρ€ΠΈΡ‚Π΅Π»Π½ΠΎ инсталиран HELM. Π‘ΡŠΡ‰ΠΎ Ρ‚Π°ΠΊΠ°, ΠΈΠΌΠ°ΠΌΠ΅ организация Π² GitHub (super-org).Ако няматС HELM, инсталацията Π΅
ΠΌΠ½ΠΎΠ³ΠΎ лСсна ΠŸΡŠΡ€Π²ΠΎ, трябва Π΄Π° настроим GitHub..

ΠžΡ‚ΠΈΠ²Π°ΠΌΠ΅ Π½Π° страницата с настройки Π½Π° организацията, (

) ΠΈ създавамС Π½ΠΎΠ²ΠΎ ΠΏΡ€ΠΈΠ»ΠΎΠΆΠ΅Π½ΠΈΠ΅ (Authorized OAuth App):https://github.com/organizations/super-org/settings/applicationsБъздаванС Π½Π° Π½ΠΎΠ²ΠΎ ΠΏΡ€ΠΈΠ»ΠΎΠΆΠ΅Π½ΠΈΠ΅ Π² GitHub
АутСнтификация Π² Kubernetes с ΠΏΠΎΠΌΠΎΡ‰Ρ‚Π° Π½Π° GitHub OAuth ΠΈ Dex
ПопълвамС ΠΏΠΎΠ»Π΅Ρ‚Π°Ρ‚Π° с Π½Π΅ΠΎΠ±Ρ…ΠΎΠ΄ΠΈΠΌΠΈΡ‚Π΅ URL, Π½Π°ΠΏΡ€ΠΈΠΌΠ΅Ρ€:

Homepage URL:

  • Authorization callback URL: https://dex.k8s.example.com
  • Π’Π½ΠΈΠΌΠ°Π²Π°ΠΉΡ‚Π΅ със ссылкитС, Π²Π°ΠΆΠ½ΠΎ Π΅ Π΄Π° Π½Π΅ Π·Π°Π³ΡƒΠ±ΠΈΡ‚Π΅ ΡΠ»Π΅ΡˆΠΎΠ²Π΅Ρ‚Π΅. https://dex.k8s.example.com/callback

Π’ ΠΎΡ‚Π³ΠΎΠ²ΠΎΡ€ Π½Π° ΠΏΠΎΠΏΡŠΠ»Π½Π΅Π½Π°Ρ‚Π° Ρ„ΠΎΡ€ΠΌΠ°, GitHub Ρ‰Π΅ Π³Π΅Π½Π΅Ρ€ΠΈΡ€Π°

Client ID Client secret ΠΈ , Π·Π°ΠΏΠ°Π·Π΅Ρ‚Π΅ Π³ΠΈ Π½Π° бСзопасно място, Ρ‚Π΅ Ρ‰Π΅ Π½ΠΈ трябват (Π½Π°ΠΏΡ€ΠΈΠΌΠ΅Ρ€, Π½ΠΈΠ΅ ΠΈΠ·ΠΏΠΎΠ»Π·Π²Π°ΠΌΠ΅Vault Π·Π° ΡΡŠΡ…Ρ€Π°Π½Π΅Π½ΠΈΠ΅ Π½Π° Ρ‚Π°ΠΉΠ½ΠΈ): Client ID: 1ab2c3d4e5f6g7h8 Client secret: 98z76y54x32w1

ΠŸΠΎΠ΄Π³ΠΎΡ‚Π²Π΅Ρ‚Π΅ DNS-записи Π·Π° ΠΏΠΎΠ΄Π΄ΠΎΠΌΠ΅ΠΉΠ½ΠΈΡ‚Π΅

ΠŸΠΎΠ΄Π³ΠΎΡ‚Π²Π΅Ρ‚Π΅ DNS записи Π·Π° подсайтовС dex-k8s-authenticator прСнасочва заявката към Dex ( ΠΈ Dex прСнасочва към страницата Π·Π° авторизация Π² GitHub, ΠΊΠ°ΠΊΡ‚ΠΎ ΠΈ SSL сСртификати Π·Π° ингрСсиитС.

НСка създадСм SSL сСртификати:

cat <<EOF | kubectl create -f -
apiVersion: certmanager.k8s.io/v1alpha1
kind: Certificate
metadata:
  name: cert-auth-dex
  namespace: kube-system
spec:
  secretName: cert-auth-dex
  dnsNames:
    - dex.k8s.example.com
  acme:
    config:
    - http01:
        ingressClass: nginx
      domains:
      - dex.k8s.example.com
  issuerRef:
    name: le-clusterissuer
    kind: ClusterIssuer
---
apiVersion: certmanager.k8s.io/v1alpha1
kind: Certificate
metadata:
  name: cert-auth-login
  namespace: kube-system
spec:
  secretName: cert-auth-login
  dnsNames:
    - login.k8s.example.com
  acme:
    config:
    - http01:
        ingressClass: nginx
      domains:
      - login.k8s.example.com
  issuerRef:
    name: le-clusterissuer
    kind: ClusterIssuer
EOF
kubectl describe certificates cert-auth-dex -n kube-system
kubectl describe certificates cert-auth-login -n kube-system

ClusterIssuer с ΠΈΠΌΠ΅Ρ‚ΠΎ le-clusterissuer Π²Π΅Ρ‡Π΅ трябва Π΄Π° ΡΡŠΡ‰Π΅ΡΡ‚Π²ΡƒΠ²Π°, Π°ΠΊΠΎ Π½Π΅ β€” Ρ‰Π΅ Π³ΠΎ създадСм с ΠΏΠΎΠΌΠΎΡ‰Ρ‚Π° Π½Π° HELM:

helm install --namespace kube-system -n cert-manager stable/cert-manager
cat << EOF | kubectl create -f -
apiVersion: certmanager.k8s.io/v1alpha1
kind: ClusterIssuer
metadata:
  name: le-clusterissuer
  namespace: kube-system
spec:
  acme:
    server: https://acme-v02.api.letsencrypt.org/directory
    email: k8s-admin@example.com
    privateKeySecretRef:
      name: le-clusterissuer
    http01: {}
EOF

ΠšΠΎΠ½Ρ„ΠΈΠ³ΡƒΡ€Π°Ρ†ΠΈΡ Π½Π° KubeAPIServer

Π—Π° Ρ€Π°Π±ΠΎΡ‚Π° Π½Π° kubeAPIServer Π΅ Π½Π΅ΠΎΠ±Ρ…ΠΎΠ΄ΠΈΠΌΠΎ Π΄Π° ΠΊΠΎΠ½Ρ„ΠΈΠ³ΡƒΡ€ΠΈΡ€Π°Ρ‚Π΅ OIDC ΠΈ Π΄Π° ΠΎΠ±Π½ΠΎΠ²ΠΈΡ‚Π΅ ΠΊΠ»ΡŠΡΡ‚Π΅Ρ€Π°:

kops edit cluster
...
  kubeAPIServer:
    anonymousAuth: false
    authorizationMode: RBAC
    oidcClientID: dex-k8s-authenticator
    oidcGroupsClaim: groups
    oidcIssuerURL: https://dex.k8s.example.com/
    oidcUsernameClaim: email
kops update cluster --yes
kops rolling-update cluster --yes

ИзползвамС kops Π·Π° Ρ€Π°Π·Π³Ρ€ΡŠΡ‰Π°Π½Π΅ Π½Π° ΠΊΠ»ΡŠΡΡ‚Π΅Ρ€ΠΈ, Π½ΠΎ Ρ‚ΠΎΠ²Π° Π°Π½Π°Π»ΠΎΠ³ΠΈΡ‡Π½ΠΎ Ρ€Π°Π±ΠΎΡ‚ΠΈ ΠΈ Π·Π° Π΄Ρ€ΡƒΠ³ΠΈ ΠΌΠ΅Π½ΠΈΠ΄ΠΆΡŠΡ€ΠΈ Π½Π° ΠΊΠ»ΡŠΡΡ‚Π΅Ρ€ΠΈ.

ΠšΠΎΠ½Ρ„ΠΈΠ³ΡƒΡ€Π°Ρ†ΠΈΡ Π½Π° Dex ΠΈ dex-k8s-authenticator

Π—Π° Ρ€Π°Π±ΠΎΡ‚Π° Π½Π° Dex Π΅ Π½Π΅ΠΎΠ±Ρ…ΠΎΠ΄ΠΈΠΌΠΎ Π΄Π° ΠΈΠΌΠ°Ρ‚Π΅ сСртификат ΠΈ ΠΊΠ»ΡŽΡ‡ ΠΎΡ‚ Kubernetes мастСра, Ρ‰Π΅ Π³ΠΈ ΠΈΠ·Π²Π°Π΄ΠΈΠΌ ΠΎΡ‚Ρ‚Π°ΠΌ:

sudo cat /srv/kubernetes/ca.{crt,key}
-----BEGIN CERTIFICATE-----
AAAAAAAAAAABBBBBBBBBBCCCCCC
-----END CERTIFICATE-----
-----BEGIN RSA PRIVATE KEY-----
DDDDDDDDDDDEEEEEEEEEEFFFFFF
-----END RSA PRIVATE KEY-----

ΠšΠ»ΠΎΠ½ΠΈΡ€Π°ΠΌΠ΅ рСпозитория dex-k8s-authenticator:

git clone git@github.com:mintel/dex-k8s-authenticator.git
cd dex-k8s-authenticator/

Π‘ ΠΏΠΎΠΌΠΎΡ‰Ρ‚Π° Π½Π° values Ρ„Π°ΠΉΠ»ΠΎΠ²Π΅ ΠΌΠΎΠΆΠ΅ΠΌ гъвкаво Π΄Π° ΠΊΠΎΠ½Ρ„ΠΈΠ³ΡƒΡ€ΠΈΡ€Π°ΠΌΠ΅ ΠΏΡ€ΠΎΠΌΠ΅Π½Π»ΠΈΠ²ΠΈΡ‚Π΅ Π·Π° Π½Π°ΡˆΠΈΡ‚Π΅ HELM Ρ‡Π°Ρ€ΠΎΠ²Π΅.

НСка опишСм конфигурацията Π·Π° Dex:

cat < values-dex.yml
global:
  deployEnv: prod
tls:
  certificate: |-
    -----BEGIN CERTIFICATE-----
    AAAAAAAAAAABBBBBBBBBBCCCCCC
    -----END CERTIFICATE-----
  key: |-
    -----BEGIN RSA PRIVATE KEY-----
    DDDDDDDDDDDEEEEEEEEEEFFFFFF
    -----END RSA PRIVATE KEY-----
ingress:
  enabled: true
  annotations:
    kubernetes.io/ingress.class: nginx
    kubernetes.io/tls-acme: "true"
  path: /
  hosts:
    - dex.k8s.example.com
  tls:
    - secretName: cert-auth-dex
      hosts:
        - dex.k8s.example.com
serviceAccount:
  create: true
  name: dex-auth-sa
config: |
  issuer: https://dex.k8s.example.com/
  storage: # https://github.com/dexidp/dex/issues/798
    type: sqlite3
    config:
      file: /var/dex.db
  web:
    http: 0.0.0.0:5556
  frontend:
    theme: "coreos"
    issuer: "Example Co"
    issuerUrl: "https://example.com"
    logoUrl: https://example.com/images/logo-250x25.png
  expiry:
    signingKeys: "6h"
    idTokens: "24h"
  logger:
    level: debug
    format: json
  oauth2:
    responseTypes: ["code", "token", "id_token"]
    skipApprovalScreen: true
  connectors:
  - type: github
    id: github
    name: GitHub
    config:
      clientID: $GITHUB_CLIENT_ID
      clientSecret: $GITHUB_CLIENT_SECRET
      redirectURI: https://dex.k8s.example.com/callback
      orgs:
      - name: super-org
        teams:
        - team-red
  staticClients:
  - id: dex-k8s-authenticator
    name: dex-k8s-authenticator
    secret: generatedLongRandomPhrase
    redirectURIs:
      - https://login.k8s.example.com/callback/
envSecrets:
  GITHUB_CLIENT_ID: "1ab2c3d4e5f6g7h8"
  GITHUB_CLIENT_SECRET: "98z76y54x32w1"
EOF

И за dex-k8s-authenticator:

cat < values-auth.yml
global:
  deployEnv: prod
dexK8sAuthenticator:
  clusters:
  - name: k8s.example.com
    short_description: "k8s cluster"
    description: "Kubernetes cluster"
    issuer: https://dex.k8s.example.com/
    k8s_master_uri: https://api.k8s.example.com
    client_id: dex-k8s-authenticator
    client_secret: generatedLongRandomPhrase
    redirect_uri: https://login.k8s.example.com/callback/
    k8s_ca_pem: |
      -----BEGIN CERTIFICATE-----
      AAAAAAAAAAABBBBBBBBBBCCCCCC
      -----END CERTIFICATE-----
ingress:
  enabled: true
  annotations:
    kubernetes.io/ingress.class: nginx
    kubernetes.io/tls-acme: "true"
  path: /
  hosts:
    - login.k8s.example.com
  tls:
    - secretName: cert-auth-login
      hosts:
        - login.k8s.example.com
EOF

Π©Π΅ инсталирамС Dex ΠΈ dex-k8s-authenticator:

helm install -n dex --namespace kube-system --values values-dex.yml charts/dex
helm install -n dex-auth --namespace kube-system --values values-auth.yml charts/dex-k8s-authenticator

Π©Π΅ ΠΏΡ€ΠΎΠ²Π΅Ρ€ΠΈΠΌ Ρ„ΡƒΠ½ΠΊΡ†ΠΈΠΎΠ½ΠΈΡ€Π°Π½Π΅Ρ‚ΠΎ Π½Π° сСрвиситС (Dex трябва Π΄Π° Π²ΡŠΡ€Π½Π΅ ΠΊΠΎΠ΄ 400, Π° dex-k8s-authenticator β€” ΠΊΠΎΠ΄ 200):

curl -sI https://dex.k8s.example.com/callback | head -1
HTTP/2 400
curl -sI https://login.k8s.example.com/ | head -1
HTTP/2 200

RBAC конфигурация

БъздавамС ClusterRole Π·Π° Π³Ρ€ΡƒΠΏΠ°, Π² нашия случай с read-only Π΄ΠΎΡΡ‚ΡŠΠΏ:

cat << EOF | kubectl create -f -
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:
  name: cluster-read-all
rules:
  -
    apiGroups:
      - ""
      - apps
      - autoscaling
      - batch
      - extensions
      - policy
      - rbac.authorization.k8s.io
      - storage.k8s.io
    resources:
      - componentstatuses
      - configmaps
      - cronjobs
      - daemonsets
      - deployments
      - events
      - endpoints
      - horizontalpodautoscalers
      - ingress
      - ingresses
      - jobs
      - limitranges
      - namespaces
      - nodes
      - pods
      - pods/log
      - pods/exec
      - persistentvolumes
      - persistentvolumeclaims
      - resourcequotas
      - replicasets
      - replicationcontrollers
      - serviceaccounts
      - services
      - statefulsets
      - storageclasses
      - clusterroles
      - roles
    verbs:
      - get
      - watch
      - list
  - nonResourceURLs: ["*"]
    verbs:
      - get
      - watch
      - list
  - apiGroups: [""]
    resources: ["pods/exec"]
    verbs: ["create"]
EOF

НСка създадСм конфигурация Π·Π° ClusterRoleBinding:

cat <<EOF | kubectl create -f -
apiVersion: rbac.authorization.k8s.io/v1beta1
kind: ClusterRoleBinding
metadata:
  name: dex-cluster-auth
  namespace: kube-system
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: ClusterRole
  name: cluster-read-all
subjects:
  kind: Group
  name: "super-org:team-red"
EOF

Π‘Π΅Π³Π° смС Π³ΠΎΡ‚ΠΎΠ²ΠΈ Π·Π° тСстванС.

ВСстовС

ΠŸΡ€Π΅ΠΌΠΈΠ½Π°Π²Π°ΠΌΠ΅ Π½Π° страницата Π·Π° Π²Ρ…ΠΎΠ΄ (https://login.k8s.example.com) ΠΈ сС Π»ΠΎΠ³Π²Π°ΠΌΠ΅ с GitHub Π°ΠΊΠ°ΡƒΠ½Ρ‚Π° си:

АутСнтификация Π² Kubernetes с ΠΏΠΎΠΌΠΎΡ‰Ρ‚Π° Π½Π° GitHub OAuth ΠΈ Dex
Π‘Ρ‚Ρ€Π°Π½ΠΈΡ†Π° Π·Π° авторизация

АутСнтификация Π² Kubernetes с ΠΏΠΎΠΌΠΎΡ‰Ρ‚Π° Π½Π° GitHub OAuth ΠΈ Dex
Π‘Ρ‚Ρ€Π°Π½ΠΈΡ†Π° Π·Π° авторизация, прСнасочСна към GitHub

АутСнтификация Π² Kubernetes с ΠΏΠΎΠΌΠΎΡ‰Ρ‚Π° Π½Π° GitHub OAuth ΠΈ Dex
Β Π‘Π»Π΅Π΄Π²Π°ΠΌΠ΅ Π³Π΅Π½Π΅Ρ€ΠΈΡ€Π°Π½ΠΈΡ‚Π΅ инструкции Π·Π° ΠΏΠΎΠ»ΡƒΡ‡Π°Π²Π°Π½Π΅ Π½Π° Π΄ΠΎΡΡ‚ΡŠΠΏ

Π‘Π»Π΅Π΄ ΠΊΠ°Ρ‚ΠΎ ΠΊΠΎΠΏΠΈΡ€Π°ΠΌΠ΅ ΠΎΡ‚ ΡƒΠ΅Π± страницата, ΠΌΠΎΠΆΠ΅ΠΌ Π΄Π° ΠΈΠ·ΠΏΠΎΠ»Π·Π²Π°ΠΌΠ΅ kubectl Π·Π° ΡƒΠΏΡ€Π°Π²Π»Π΅Π½ΠΈΠ΅ Π½Π° рСсурситС Π½Π° нашия кластСр:

kubectl get po
NAME                READY   STATUS    RESTARTS   AGE
mypod               1/1     Running   0          3d

kubectl delete po mypod
Error from server (Forbidden): pods "mypod" is forbidden: User "amet@example.com" cannot delete pods in the namespace "default"

И Ρ‚ΠΎΠ²Π° Ρ€Π°Π±ΠΎΡ‚ΠΈ, всички ΠΏΠΎΡ‚Ρ€Π΅Π±ΠΈΡ‚Π΅Π»ΠΈ Π½Π° GitHub Π² Π½Π°ΡˆΠ°Ρ‚Π° организация ΠΌΠΎΠ³Π°Ρ‚ Π΄Π° Π²ΠΈΠΆΠ΄Π°Ρ‚ рСсурситС ΠΈ Π΄Π° Π²Π»ΠΈΠ·Π°Ρ‚ Π² ΠΏΠΎΠ΄ΠΎΠ²Π΅Ρ‚Π΅, Π½ΠΎ нямат ΠΏΡ€Π°Π²Π° Π·Π° тяхната промяна.

Π˜Π·Ρ‚ΠΎΡ‡Π½ΠΈΠΊ: habr.com

ΠšΡƒΠΏΠ΅Ρ‚Π΅ Π½Π°Π΄Π΅ΠΆΠ΄Π΅Π½ хостинг Π·Π° сайтовС с Π·Π°Ρ‰ΠΈΡ‚Π° ΠΎΡ‚ DDoS, VPS VDS ΡΡŠΡ€Π²ΡŠΡ€ΠΈ πŸ”₯ ΠšΡƒΠΏΠ΅Ρ‚Π΅ Π½Π°Π΄Π΅ΠΆΠ΄Π΅Π½ хостинг Π·Π° сайтовС с Π·Π°Ρ‰ΠΈΡ‚Π° ΠΎΡ‚ DDoS, VPS VDS ΡΡŠΡ€Π²ΡŠΡ€ΠΈ | ProHoster