[ 
https://issues.apache.org/jira/browse/HDFS-15859?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

hamado dene updated HDFS-15859:
-------------------------------
    Environment:     (was: I trying to install hadoop cluster HA , but datanode 
does not start properly; I get this errror:
{code:java}
2021-02-23 17:13:26,934 ERROR org.apache.hadoop.hdfs.server.datanode.DataNode: 
Exception in secureMain
java.io.IOException: java.security.GeneralSecurityException: The property 
'ssl.server.keystore.location' has not been set in the ssl configuration file.
        at 
org.apache.hadoop.hdfs.server.datanode.web.DatanodeHttpServer.<init>(DatanodeHttpServer.java:199)
        at 
org.apache.hadoop.hdfs.server.datanode.DataNode.startInfoServer(DataNode.java:905)
        at 
org.apache.hadoop.hdfs.server.datanode.DataNode.startDataNode(DataNode.java:1303)
        at 
org.apache.hadoop.hdfs.server.datanode.DataNode.<init>(DataNode.java:481)
        at 
org.apache.hadoop.hdfs.server.datanode.DataNode.makeInstance(DataNode.java:2609)
        at 
org.apache.hadoop.hdfs.server.datanode.DataNode.instantiateDataNode(DataNode.java:2497)
        at 
org.apache.hadoop.hdfs.server.datanode.DataNode.createDataNode(DataNode.java:2544)
        at 
org.apache.hadoop.hdfs.server.datanode.DataNode.secureMain(DataNode.java:2729)
        at 
org.apache.hadoop.hdfs.server.datanode.DataNode.main(DataNode.java:2753)
Caused by: java.security.GeneralSecurityException: The property 
'ssl.server.keystore.location' has not been set in the ssl configuration file.
        at 
org.apache.hadoop.security.ssl.FileBasedKeyStoresFactory.init(FileBasedKeyStoresFactory.java:152)
        at org.apache.hadoop.security.ssl.SSLFactory.init(SSLFactory.java:148)
        at 
org.apache.hadoop.hdfs.server.datanode.web.DatanodeHttpServer.<init>(DatanodeHttpServer.java:197)
        ... 8 more
{code}
But  in my ssl-server.xml i correctly set this property:

<property>
  <name>ssl.server.keystore.location</name>
  <value>/data/hadoop/server.jks</value>
  <description>Keystore to be used by clients like distcp. Must be
  specified.
  </description>
</property>

<property>
  <name>ssl.server.keystore.password</name>
  <value>xxxx</value>
  <description>Optional. Default value is "".
  </description>
</property>

<property>
  <name>ssl.server.keystore.keypassword</name>
  <value>xxxxx</value>
  <description>Optional. Default value is "".
  </description>
</property>

<property>
  <name>ssl.server.keystore.type</name>
  <value>jks</value>
  <description>Optional. The keystore file format, default value is "jks".
  </description>
</property>

Do you have any suggestion to solve this problem?
my hadoop version is: 2.8.5
java version: 8
SO: centos 7)

> property 'ssl.server.keystore.location' has not been set in the ssl 
> configuration file
> --------------------------------------------------------------------------------------
>
>                 Key: HDFS-15859
>                 URL: https://issues.apache.org/jira/browse/HDFS-15859
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: datanode
>    Affects Versions: 2.8.5
>            Reporter: hamado dene
>            Priority: Major
>
> I trying to install hadoop cluster HA , but datanode does not start properly; 
> I get this errror:
> 2021-02-23 17:13:26,934 ERROR 
> org.apache.hadoop.hdfs.server.datanode.DataNode: Exception in secureMain
> java.io.IOException: java.security.GeneralSecurityException: The property 
> 'ssl.server.keystore.location' has not been set in the ssl configuration file.
>         at 
> org.apache.hadoop.hdfs.server.datanode.web.DatanodeHttpServer.<init>(DatanodeHttpServer.java:199)
>         at 
> org.apache.hadoop.hdfs.server.datanode.DataNode.startInfoServer(DataNode.java:905)
>         at 
> org.apache.hadoop.hdfs.server.datanode.DataNode.startDataNode(DataNode.java:1303)
>         at 
> org.apache.hadoop.hdfs.server.datanode.DataNode.<init>(DataNode.java:481)
>         at 
> org.apache.hadoop.hdfs.server.datanode.DataNode.makeInstance(DataNode.java:2609)
>         at 
> org.apache.hadoop.hdfs.server.datanode.DataNode.instantiateDataNode(DataNode.java:2497)
>         at 
> org.apache.hadoop.hdfs.server.datanode.DataNode.createDataNode(DataNode.java:2544)
>         at 
> org.apache.hadoop.hdfs.server.datanode.DataNode.secureMain(DataNode.java:2729)
>         at 
> org.apache.hadoop.hdfs.server.datanode.DataNode.main(DataNode.java:2753)
> Caused by: java.security.GeneralSecurityException: The property 
> 'ssl.server.keystore.location' has not been set in the ssl configuration file.
>         at 
> org.apache.hadoop.security.ssl.FileBasedKeyStoresFactory.init(FileBasedKeyStoresFactory.java:152)
>         at org.apache.hadoop.security.ssl.SSLFactory.init(SSLFactory.java:148)
>         at 
> org.apache.hadoop.hdfs.server.datanode.web.DatanodeHttpServer.<init>(DatanodeHttpServer.java:197)
>         ... 8 more
> But  in my ssl-server.xml i correctly set this property:
> <property>
>   <name>ssl.server.keystore.location</name>
>   <value>/data/hadoop/server.jks</value>
>   <description>Keystore to be used by clients like distcp. Must be
>   specified.
>   </description>
> </property>
> <property>
>   <name>ssl.server.keystore.password</name>
>   <value>xxxx</value>
>   <description>Optional. Default value is "".
>   </description>
> </property>
> <property>
>   <name>ssl.server.keystore.keypassword</name>
>   <value>xxxxx</value>
>   <description>Optional. Default value is "".
>   </description>
> </property>
> <property>
>   <name>ssl.server.keystore.type</name>
>   <value>jks</value>
>   <description>Optional. The keystore file format, default value is "jks".
>   </description>
> </property>
> Do you have any suggestion to solve this problem?
> my hadoop version is: 2.8.5
> java version: 8
> SO: centos 7



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