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управление_доступом_в_kubernetes
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управление_доступом_в_kubernetes [2025/12/19 07:13] val |
управление_доступом_в_kubernetes [2026/01/13 09:39] (current) val [Шаг 7. Использование OpenID Connect] |
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| ===== Шаг 7. Использование OpenID Connect ===== | ===== Шаг 7. Использование OpenID Connect ===== | ||
| - | * [[Сервис Keycloak]] | + | * Сервис Keycloak [[Сервис Keycloak#Аутентификация пользователей WEB приложения]] |
| + | * !!! в конфигурации kube-apiserver параметра client-secret нет и не требуется !!! | ||
| <code> | <code> | ||
| kube1:~/users# vim /etc/kubernetes/manifests/kube-apiserver.yaml | kube1:~/users# vim /etc/kubernetes/manifests/kube-apiserver.yaml | ||
| Line 172: | Line 172: | ||
| kube1:~# ps ax | grep kube-apiserver | kube1:~# ps ax | grep kube-apiserver | ||
| - | kube1:~/users# kubectl -n kube-system logs Pod/kube-apiserver-kube1 | + | kube1:~# journalctl -f | grep kube-apiserver |
| + | |||
| + | kube1/2:~# kubectl -n kube-system logs Pod/kube-apiserver-kube1 | ||
| + | ... | ||
| + | Error: unknown flag: --oidc-client-secret | ||
| ... | ... | ||
| E1203 05:22:46.412571 1 authentication.go:73] "Unable to authenticate the request" err="[invalid bearer token, oidc: verify token: oidc: expected audience \"any-client\" got [\"account\"]]" | E1203 05:22:46.412571 1 authentication.go:73] "Unable to authenticate the request" err="[invalid bearer token, oidc: verify token: oidc: expected audience \"any-client\" got [\"account\"]]" | ||
| Line 180: | Line 184: | ||
| </code> | </code> | ||
| - | * Открываем браузер | + | * [[Сервис Keycloak#Проверка получения токена]] Keycloak |
| - | * Подколючемся к giltab через keycloak | + | * [[Система Kubernetes#Создание файла конфигурации kubectl]] c полученным токеном |
| <code> | <code> | ||
| + | client1:~# wget https://github.com/int128/kubelogin/releases/download/v1.35.0/kubelogin_linux_amd64.zip | ||
| + | |||
| + | client1:~# unzip kubelogin_linux_amd64.zip | ||
| + | |||
| + | client1:~# mv kubelogin /usr/local/bin/ | ||
| + | |||
| + | user1@client1:~$ cat .kube/config | ||
| + | </code><code> | ||
| + | ... | ||
| + | users: | ||
| + | - name: user1 | ||
| + | user: | ||
| + | auth-provider: | ||
| + | config: | ||
| + | client-id: any-client | ||
| + | client-secret: anystring | ||
| + | grant-type: password | ||
| + | #id-token: | ||
| + | idp-issuer-url: https://keycloak.corp13.un/realms/corp13 | ||
| + | #refresh-token: | ||
| + | name: oidc | ||
| + | </code><code> | ||
| user1@client1:~$ kubelogin | user1@client1:~$ kubelogin | ||
управление_доступом_в_kubernetes.1766117620.txt.gz · Last modified: 2025/12/19 07:13 by val
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