risdenk commented on issue #115: KNOX-1922 - Processing a DNSName only if the hostname starts with a letter URL: https://github.com/apache/knox/pull/115#issuecomment-511803217 `./bin/knoxcli.sh create-cert --hostname 127.0.0.1` Results in: ``` 2019-07-16 08:52:53,707 ERROR knox.gateway (X509CertificateUtil.java:generateCertificate(269)) - Error in generating certificate: java.lang.reflect.InvocationTargetException java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.apache.knox.gateway.util.X509CertificateUtil.generateCertificate(X509CertificateUtil.java:251) at org.apache.knox.gateway.services.security.impl.DefaultKeystoreService.addCertForGateway(DefaultKeystoreService.java:180) at org.apache.knox.gateway.services.security.impl.DefaultKeystoreService.addSelfSignedCertForGateway(DefaultKeystoreService.java:160) at org.apache.knox.gateway.util.KnoxCLI$CertCreateCommand.execute(KnoxCLI.java:690) at org.apache.knox.gateway.util.KnoxCLI.run(KnoxCLI.java:156) at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:76) at org.apache.knox.gateway.util.KnoxCLI.main(KnoxCLI.java:2122) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.apache.knox.gateway.launcher.Invoker.invokeMainMethod(Invoker.java:68) at org.apache.knox.gateway.launcher.Invoker.invoke(Invoker.java:39) at org.apache.knox.gateway.launcher.Command.run(Command.java:99) at org.apache.knox.gateway.launcher.Launcher.run(Launcher.java:75) at org.apache.knox.gateway.launcher.Launcher.main(Launcher.java:52) Caused by: java.security.cert.CertificateEncodingException: java.io.IOException: No value to encode for the extension! at sun.security.x509.X509CertImpl.sign(X509CertImpl.java:587) at sun.security.x509.X509CertImpl.sign(X509CertImpl.java:528) ... 20 more 2019-07-16 08:52:53,713 ERROR knox.gateway (DefaultKeystoreService.java:addCertForGateway(191)) - Failed to add self signed certificate for Gateway gateway-identity: java.security.cert.CertificateEncodingException: Null certificate to encode ``` @smolnar82 FYI ^^^
---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected] With regards, Apache Git Services
