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oracle / oci-hdfs-connector

HDFS Connector for Oracle Cloud Infrastructure
https://cloud.oracle.com/cloud-infrastructure
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Problem with certificates #94

Closed djpirra closed 1 year ago

djpirra commented 1 year ago

I am currently running spark on a docker container and I have installed the HDFS connector. My connectivity is behind a gateway that requires a root certificate, the certificate was added to "java/jre/lib/security/cacerts" however when trying to access OCI bucket file, I get the below error:

Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target at sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:456) at sun.security.validator.PKIXValidator.engineValidate(PKIXValidator.java:323) at sun.security.validator.Validator.validate(Validator.java:271) at sun.security.ssl.X509TrustManagerImpl.validate(X509TrustManagerImpl.java:315) at sun.security.ssl.X509TrustManagerImpl.checkTrusted(X509TrustManagerImpl.java:223) at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(X509TrustManagerImpl.java:129) at sun.security.ssl.CertificateMessage$T12CertificateConsumer.checkServerCerts(CertificateMessage.java:638) ... 61 more Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target at sun.security.provider.certpath.SunCertPathBuilder.build(SunCertPathBuilder.java:141) at sun.security.provider.certpath.SunCertPathBuilder.engineBuild(SunCertPathBuilder.java:126) at java.security.cert.CertPathBuilder.build(CertPathBuilder.java:280) at sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:451) ... 67 more

How to properly configure?

djpirra commented 1 year ago

Resolved and it was a missing self-signed certificate that was not known.