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Subject: Re: Failed To Start  SecondaryNameNode in Secure Mode
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Hi

Since NN and SNN are used in the same server:

1) If i use the default "dfs.secondary.http.address", i.e. 0.0.0.0:50090 =
 (commented out  dfs.secondary.http.address property)

     I got : Exception in thread "main" =
java.lang.IllegalArgumentException: Does not contain a valid host:port =
authority: 0.0.0.0:0.0.0.0:0


2) If I add the following to hdfs-site.xml =20
     <property>
     <name>dfs.secondary.http.address</name>  =20
     <value>m146:50090</value>
     </property>

    I got: Exception in thread "main" =
java.lang.IllegalArgumentException: Does not contain a valid host:port =
authority: m146:m146:0

in both cases, the port was not 50090, very strange.



Thanks
AC


On 29 Nov 2012, at 5:46 PM, ac@hsk.hk wrote:

> Hi,
>=20
> I found this error message in the .out file after trying to start =
SecondaryNameNode in secure mode
>=20
> Exception in thread "main" java.lang.IllegalArgumentException: Does =
not contain a valid host:port authority: m146:m146:0
>         at =
org.apache.hadoop.net.NetUtils.createSocketAddr(NetUtils.java:162)
>         at =
org.apache.hadoop.net.NetUtils.createSocketAddr(NetUtils.java:128)
>         at =
org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode$1.run(SecondaryNa=
meNode.java:205)
>         at =
org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode$1.run(SecondaryNa=
meNode.java:190)
>         at java.security.AccessController.doPrivileged(Native Method)
>         at javax.security.auth.Subject.doAs(Subject.java:396)
>         at =
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.=
java:1121)
>         at =
org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.initialize(Second=
aryNameNode.java:190)
>         at =
org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.<init>(SecondaryN=
ameNode.java:129)
>         at =
org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.main(SecondaryNam=
eNode.java:567)
>=20
> version: 1.0.4
> distributed cluster: true
> os: ubuntu 12.04
> server: also the server of NameNode, the NameNode is already started =
in secure mode
>=20
> QUESTION:   It seems that it is related to configuration but what does =
this error mean and where I would be wrong?  Please help!
>=20
> Thanks
> ac
>=20
>=20
>=20
>=20
> P.S.
> below is form the .log file
>=20
> 2012-11-29 17:42:16,687 INFO =
org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: STARTUP_MSG:=20=

> /************************************************************
> STARTUP_MSG: Starting SecondaryNameNode
> STARTUP_MSG:   host =3D m146......
> STARTUP_MSG:   args =3D []
> STARTUP_MSG:   version =3D 1.0.4
> STARTUP_MSG:   build =3D =
https://svn.apache.org/repos/asf/hadoop/common/branches/branch-1.0 -r =
1393290; compiled by 'hortonfo' on Wed Oct  3 05:13:58 UTC 2012
> ************************************************************/
> 2012-11-29 17:42:17,174 INFO =
org.apache.hadoop.security.UserGroupInformation: Login successful for =
user hduser/m146......
> 2012-11-29 17:42:17,405 INFO =
org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Starting web =
server as: host/m146.......
> 2012-11-29 17:42:17,434 INFO org.mortbay.log: Logging to =
org.slf4j.impl.Log4jLoggerAdapter(org.mortbay.log) via =
org.mortbay.log.Slf4jLog
> 2012-11-29 17:42:17,468 INFO org.apache.hadoop.http.HttpServer: Added =
global filtersafety =
(class=3Dorg.apache.hadoop.http.HttpServer$QuotingInputFilter)
> 2012-11-29 17:42:17,473 INFO =
org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: SHUTDOWN_MSG:=20=

> /************************************************************
> SHUTDOWN_MSG: Shutting down SecondaryNameNode at m146.......
> ************************************************************/


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<html><head></head><body style=3D"word-wrap: break-word; =
-webkit-nbsp-mode: space; -webkit-line-break: after-white-space; =
"><div>Hi</div><div><br></div><div>Since NN and SNN are used in the same =
server:</div><div><br></div><div>1) If i use the default =
"dfs.secondary.http.address", i.e. 0.0.0.0:50090 &nbsp;(commented out =
&nbsp;dfs.secondary.http.address =
property)</div><div><br></div><div>&nbsp; &nbsp; &nbsp;I got =
:&nbsp;Exception in thread "main" java.lang.IllegalArgumentException: =
Does not contain a valid host:port authority: <font =
class=3D"Apple-style-span" =
color=3D"#ff0000">0.0.0.0:0.0.0.0:0</font></div><div><br></div><div><br></=
div><div>2) If I add the following to hdfs-site.xml =
&nbsp;</div><div><div>&nbsp; &nbsp; =
&nbsp;&lt;property&gt;</div><div>&nbsp; &nbsp; =
&nbsp;&lt;name&gt;dfs.secondary.http.address&lt;/name&gt; =
&nbsp;&nbsp;</div><div>&nbsp; &nbsp; =
&nbsp;&lt;value&gt;m146:50090&lt;/value&gt;</div><div>&nbsp; &nbsp; =
&nbsp;&lt;/property&gt;</div></div><div><br></div><div>&nbsp; &nbsp; I =
got:&nbsp;Exception in thread "main" java.lang.IllegalArgumentException: =
Does not contain a valid host:port authority: m146:m146<font =
class=3D"Apple-style-span" =
color=3D"#ff0000">:0</font></div><div><br></div><div>in both cases, the =
port was not 50090, very =
strange.</div><div><br></div><div><br></div><div><br></div><div>Thanks</di=
v><div>AC</div><div><br></div><br><div><div>On 29 Nov 2012, at 5:46 PM, =
<a href=3D"mailto:ac@hsk.hk">ac@hsk.hk</a> wrote:</div><br =
class=3D"Apple-interchange-newline"><blockquote type=3D"cite"><div =
style=3D"word-wrap: break-word; -webkit-nbsp-mode: space; =
-webkit-line-break: after-white-space; =
"><div>Hi,</div><div><br></div><div>I found this error message in the =
.out file after trying to start SecondaryNameNode in secure =
mode</div><div><br></div><div><div>Exception in thread "main" =
java.lang.IllegalArgumentException: <font class=3D"Apple-style-span" =
color=3D"#ff0000">Does not contain a valid host:port authority</font>: =
m146:m146:0</div><div>&nbsp; &nbsp; &nbsp; &nbsp; at =
org.apache.hadoop.net.NetUtils.createSocketAddr(NetUtils.java:162)</div><d=
iv>&nbsp; &nbsp; &nbsp; &nbsp; at =
org.apache.hadoop.net.NetUtils.createSocketAddr(NetUtils.java:128)</div><d=
iv>&nbsp; &nbsp; &nbsp; &nbsp; at =
org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode$1.run(SecondaryNa=
meNode.java:205)</div><div>&nbsp; &nbsp; &nbsp; &nbsp; at =
org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode$1.run(SecondaryNa=
meNode.java:190)</div><div>&nbsp; &nbsp; &nbsp; &nbsp; at =
java.security.AccessController.doPrivileged(Native =
Method)</div><div>&nbsp; &nbsp; &nbsp; &nbsp; at =
javax.security.auth.Subject.doAs(Subject.java:396)</div><div>&nbsp; =
&nbsp; &nbsp; &nbsp; at =
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.=
java:1121)</div><div>&nbsp; &nbsp; &nbsp; &nbsp; at =
org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.initialize(Second=
aryNameNode.java:190)</div><div>&nbsp; &nbsp; &nbsp; &nbsp; at =
org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.&lt;init&gt;(Seco=
ndaryNameNode.java:129)</div><div>&nbsp; &nbsp; &nbsp; &nbsp; at =
org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.main(SecondaryNam=
eNode.java:567)</div></div><div><br></div><div>version: =
1.0.4</div><div>distributed cluster: true</div><div>os: ubuntu =
12.04</div><div>server: also the server of NameNode, the NameNode is =
already started in secure mode</div><div><br></div><div>QUESTION: &nbsp; =
It seems that it is related to configuration but&nbsp;what does this =
error mean and where I would be wrong? &nbsp;Please =
help!</div><div><br></div><div>Thanks</div><div>ac</div><div><br></div><di=
v><br></div><div><br></div><div><br></div><div>P.S.</div><div>below is =
form the .log file</div><div><br></div><div><div>2012-11-29 17:42:16,687 =
INFO org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: =
STARTUP_MSG:&nbsp;</div><div>/********************************************=
****************</div><div>STARTUP_MSG: Starting =
SecondaryNameNode</div><div>STARTUP_MSG: &nbsp; host =3D =
m146......</div><div>STARTUP_MSG: &nbsp; args =3D =
[]</div><div>STARTUP_MSG: &nbsp; version =3D =
1.0.4</div><div>STARTUP_MSG: &nbsp; build =3D <a =
href=3D"https://svn.apache.org/repos/asf/hadoop/common/branches/branch-1.0=
">https://svn.apache.org/repos/asf/hadoop/common/branches/branch-1.0</a> =
-r 1393290; compiled by 'hortonfo' on Wed Oct &nbsp;3 05:13:58 UTC =
2012</div><div>***********************************************************=
*/</div><div>2012-11-29 17:42:17,174 INFO =
org.apache.hadoop.security.UserGroupInformation: Login successful for =
user hduser/m146......</div><div>2012-11-29 17:42:17,405 INFO =
org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: Starting web =
server as: host/m146.......</div><div>2012-11-29 17:42:17,434 INFO =
org.mortbay.log: Logging to =
org.slf4j.impl.Log4jLoggerAdapter(org.mortbay.log) via =
org.mortbay.log.Slf4jLog</div><div>2012-11-29 17:42:17,468 INFO =
org.apache.hadoop.http.HttpServer: Added global filtersafety =
(class=3Dorg.apache.hadoop.http.HttpServer$QuotingInputFilter)</div><div>2=
012-11-29 17:42:17,473 INFO =
org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode: =
SHUTDOWN_MSG:&nbsp;</div><div>/*******************************************=
*****************</div><div>SHUTDOWN_MSG: Shutting down =
SecondaryNameNode at =
m146.......</div><div>****************************************************=
********/</div></div></div></blockquote></div><br></body></html>=

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