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Posted to commits@druid.apache.org by GitBox <gi...@apache.org> on 2020/03/24 05:23:16 UTC
[GitHub] [druid] sydt2014 edited a comment on issue #9543: broker query
error when druid with kerberos
sydt2014 edited a comment on issue #9543: broker query error when druid with kerberos
URL: https://github.com/apache/druid/issues/9543#issuecomment-603022685
This may a bug for druid-kerbeos!!! KerberosHttpClient retain CookieManager for url request. However it use uncorrectly.For example , KerberosHttpClient send request to query broker:
http://tst1-tst-tdrd-1.com:8082/druid/v2 and return correctly. but next ,
KerberosHttpClient send request to query historical node :
http://tst1-tst-tdrd-1.com:8083/druid/v2 which will use the cookie for http://tst1-tst-tdrd-1.com:8082/druid/v2
and autrhorize failure:
<html>
<head>
<meta http-equiv="Content-Type" content="text/html;charset=utf-8"/>
<title>Error 403 org.apache.hadoop.security.authentication.util.SignerException: Invalid signature</title>
</head>
<body><h2>HTTP ERROR 403</h2>
<p>Problem accessing /druid/v2. Reason:
<pre> org.apache.hadoop.security.authentication.util.SignerException: Invalid signature</pre></p><hr><a href="http://eclipse.org/jetty">Powered by Jetty:// 9.4.10.v20180503</a><hr/>
</body>
</html>
what the fuck!!!
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