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https://issues.apache.org/jira/browse/KNOX-201?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13828233#comment-13828233
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Dilli Arumugam commented on KNOX-201:
-------------------------------------
Noting test observations with ldap server down:
Using groovy DSL:
java -jar bin/shell.jar samples/ExampleWebHdfsLs.groovy
Caught: org.apache.hadoop.gateway.shell.HadoopException:
org.apache.hadoop.gateway.shell.ErrorResponse: HTTP/1.1 401 Unauthorized
org.apache.hadoop.gateway.shell.HadoopException:
org.apache.hadoop.gateway.shell.ErrorResponse: HTTP/1.1 401 Unauthorized
at
org.apache.hadoop.gateway.shell.AbstractRequest.now(AbstractRequest.java:72)
at org.apache.hadoop.gateway.shell.AbstractRequest$now.call(Unknown
Source)
at ExampleWebHdfsLs.run(ExampleWebHdfsLs.groovy:28)
at org.apache.hadoop.gateway.shell.Shell.main(Shell.java:40)
at
org.apache.hadoop.gateway.launcher.Invoker.invokeMainMethod(Invoker.java:64)
at org.apache.hadoop.gateway.launcher.Invoker.invoke(Invoker.java:37)
at org.apache.hadoop.gateway.launcher.Command.run(Command.java:101)
at org.apache.hadoop.gateway.launcher.Launcher.run(Launcher.java:70)
at org.apache.hadoop.gateway.launcher.Launcher.main(Launcher.java:49)
Caused by: org.apache.hadoop.gateway.shell.ErrorResponse: HTTP/1.1 401
Unauthorized
at org.apache.hadoop.gateway.shell.Hadoop.executeNow(Hadoop.java:107)
at
org.apache.hadoop.gateway.shell.AbstractRequest.execute(AbstractRequest.java:47)
at
org.apache.hadoop.gateway.shell.hdfs.Ls$Request.access$200(Ls.java:31)
at org.apache.hadoop.gateway.shell.hdfs.Ls$Request$1.call(Ls.java:51)
at org.apache.hadoop.gateway.shell.hdfs.Ls$Request$1.call(Ls.java:45)
at
org.apache.hadoop.gateway.shell.AbstractRequest.now(AbstractRequest.java:70)
Using Curl:
curl -i -k -u guest:guest-password -X GET
https://localhost:8443/gateway/sandbox/webhdfs/v1?op=GETHOMEDIRECTORY
HTTP/1.1 401 Unauthorized
WWW-Authenticate: BASIC realm="application"
Content-Length: 0
Server: Jetty(8.1.12.v20130726)
> add troubleshooting notes on checking ldap connectivity
> -------------------------------------------------------
>
> Key: KNOX-201
> URL: https://issues.apache.org/jira/browse/KNOX-201
> Project: Apache Knox
> Issue Type: Task
> Components: Server
> Affects Versions: 0.3.0
> Reporter: Dilli Arumugam
> Assignee: Dilli Arumugam
> Fix For: 0.3.1
>
>
> We should add troubleshooting notes on checking ldap connectivity.
> Otherwise, user could be left in dark if the authentication to Knox fails.
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