我试图在流浪汉上设置jupyterhub，但是在我将身份验证连接到密钥斗篷后，单击oauth2按钮后，在浏览器中出现了ERR_TOO_MANY_REDIRECTS错误。 我的jupyterhub_config.py是否有问题或错误的oauth_callback_url？
我的密钥公开初始化：
cd $KEYCLOAK_PATH/bin && sudo bash add-user-keycloak.sh -u admin -p admin
cd $KEYCLOAK_PATH/bin && sudo nohup ./standalone.sh -Djboss.bind.address.management=0.0.0.0 -Djboss.socket.binding.port-offset=100 -Djboss.bind.address=0.0.0.0 > $KEYCLOAK_LOGS/keycloak.log 2>&1 &
我的jupyterhub_config.py：
c.Authenticator.admin_users = {'vagrant'}
from oauthenticator.generic import GenericOAuthenticator
c.JupyterHub.authenticator_class = GenericOAuthenticator
c.GenericOAuthenticator.oauth_callback_url = 'http://0.0.0.0:8180/auth/realms/testrealm/protocol/openid-connect/auth'
c.GenericOAuthenticator.client_id = 'oauth-secret'
c.GenericOAuthenticator.client_secret = ''
c.GenericOAuthenticator.token_url = 'http://0.0.0.0:8180/auth/realms/testrealm/protocol/openid-connect/token'
c.GenericOAuthenticator.userdata_url = 'http://0.0.0.0:8180/auth/realms/testrealm/protocol/openid-connect/userinfo'
从Vagrantfile转发的端口：
config.vm.network "forwarded_port", guest: 8000, host: 8000
config.vm.network "forwarded_port", guest: 8001, host: 8001
config.vm.network "forwarded_port", guest: 8081, host: 8081
某些重定向：
[I 2020-10-23 08:25:51.287 JupyterHub oauth2:103] OAuth redirect: 'http://0.0.0.0:8180/auth/realms/testrealm/protocol/openid-connect/auth'
[I 2020-10-23 08:25:51.290 JupyterHub log:174] 302 GET /hub/oauth_login?response_type=code&redirect_uri=http%3A%2F%2F0.0.0.0%3A8180%2Fauth%2Frealms%2Ftestrealm%2Fprotocol%2Fopenid-connect%2Fauth&client_id=oauth-secret&state=[secret] -> ?response_type=code&redirect_uri=http%3A%2F%2F0.0.0.0%3A8180%2Fauth%2Frealms%2Ftestrealm%2Fprotocol%2Fopenid-connect%2Fauth&client_id=oauth-secret&state=[secret] (@10.0.2.2) 3.66ms
[I 2020-10-23 08:25:51.307 JupyterHub oauth2:103] OAuth redirect: 'http://0.0.0.0:8180/auth/realms/testrealm/protocol/openid-connect/auth'
[I 2020-10-23 08:25:51.311 JupyterHub log:174] 302 GET /hub/oauth_login?response_type=code&redirect_uri=http%3A%2F%2F0.0.0.0%3A8180%2Fauth%2Frealms%2Ftestrealm%2Fprotocol%2Fopenid-connect%2Fauth&client_id=oauth-secret&state=[secret] -> ?response_type=code&redirect_uri=http%3A%2F%2F0.0.0.0%3A8180%2Fauth%2Frealms%2Ftestrealm%2Fprotocol%2Fopenid-connect%2Fauth&client_id=oauth-secret&state=[secret] (@10.0.2.2) 4.66ms
[I 2020-10-23 08:25:51.326 JupyterHub oauth2:103] OAuth redirect: 'http://0.0.0.0:8180/auth/realms/testrealm/protocol/openid-connect/auth'
[I 2020-10-23 08:25:51.329 JupyterHub log:174] 302 GET /hub/oauth_login?response_type=code&redirect_uri=http%3A%2F%2F0.0.0.0%3A8180%2Fauth%2Frealms%2Ftestrealm%2Fprotocol%2Fopenid-connect%2Fauth&client_id=oauth-secret&state=[secret] -> ?response_type=code&redirect_uri=http%3A%2F%2F0.0.0.0%3A8180%2Fauth%2Frealms%2Ftestrealm%2Fprotocol%2Fopenid-connect%2Fauth&client_id=oauth-secret&state=[secret] (@10.0.2.2) 4.80ms