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I’m trying to implement Kerberos SSO (SPNEGO / Integrated Windows Authentication) for a web application in an Active Directory environment. The application is deployed on OpenShift Kubernetes and ...
Mert's user avatar
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I am running a Hadoop HDFS client inside WildFly and connecting to a Kerberos-secured HDFS cluster. Environment: - WildFly 34 (bootable JAR) - Java 17 - Hadoop client 3.x - Kerberos authentication ...
ilham hitam's user avatar
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I guess the solution is quite easy, but I just dont see the point: We had a kerb auth working, but s'one destroyed it quite a while ago. Now I dont get it working again: kerb authentication works and ...
Synopsis's user avatar
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I am using the kerberos Node.js library to verify Kerberos service tickets. My setup includes: Active Directory Windows Server on the network. Linux server that verifies service tickets received from ...
TechTomic's user avatar
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I submit a Flink job to Hadoop-Yarn, and use Flink application mode. Everything is normal on the client side, but the app master starts failing on the NodeManager, with the following logs. ...
menghe's user avatar
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2 answers
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I'm building a single-sign-on solution where: A user boots up their Active Directory–joined Windows machine. My app auto-starts after the Winlogon event. Since the user already has a TGT from logon, ...
TechTomic's user avatar
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I am trying to build a MacOS application can manage calls to protected resources using kerberos authentication. In a browser, that's the seamless authentication which works easily (using the WWW-...
Ste's user avatar
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1 answer
371 views

I am trying to solve the problem of accessing a service (HTTP) using the kerberos constrained delegation mechanism. It seems that I am forming the kerberos ticket correctly, but at the same time ...
Dmitriy's user avatar
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1 answer
221 views

I'm building an app behind IIS. IIS manages authentication and reverse proxy to my app. in IIS : anonymous Authentication disabled Asp.net impersonation disabled Windows authentication enabled, ...
Fabien's user avatar
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221 views

I am trying to get a Kerberos TGS ticket from the cache (without contacting the KDC). I create a TGT ticket using kinit and a TGS ticket, using kvno cifs/. To ensure I have cached the tickets, I use ...
Tal Dulberg's user avatar
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A project starts a local docker container - bitnami/spark:latest. The configuration on it is the simplest with all authentication related environment variable disabled. It can execute the simplest ...
Rui's user avatar
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I have the following setup. A user using my MVC web app (.net framework 4.8) hits a button which triggers a controller. The controller then makes a call to an API which is hosted on the same web ...
Andrew N's user avatar
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I don't find any example with oauth2 and kerberos. There is example for casual security and kerberos https://github.com/spring-projects/spring-security-kerberos/tree/main/spring-security-kerberos-...
Robert Makritsky's user avatar
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My error is from broker load then I load data from S3 to apache doris. The broker load is with Kerberos configured, and I have already configured the Kerberos in my doris, too. The useful info is ...
Young's user avatar
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In case of Kerberos constraint delegation do we need to pass AuthIdentity correct credentials to AcquireCredentialsHandle function? As per my understanding we need to pass AuthIdentity as NULL to ...
Jitendra's user avatar
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