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HDFS SSL hdfs-site.xml https property substitute for dfs.secondary.http.address

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HDFS SSL hdfs-site.xml https property substitute for dfs.secondary.http.address

Explorer

I configured ssl for hdfs. I have an alert in the ambari console that related to the secondary namenode http address port 50090. Connection failed to http://wawf-wk-hadoop2.caci.com:50090 (). Is there an alternatate https property in hdfs-site.xml for dfs.secondary.http.address.

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Re: HDFS SSL hdfs-site.xml https property substitute for dfs.secondary.http.address

Super Mentor

@Jack Madden

Are you talking about the following two parameters?

dfs.namenode.secondary.https-address (50091) => The secondary namenode HTTPS server address and port.
dfs.namenode.secondary.http-address (50090) => The secondary namenode http server address and port.

Reference: https://hadoop.apache.org/docs/r2.7.3/hadoop-project-dist/hadoop-hdfs/hdfs-default.xml

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Those properties can be added to "Customer hdfs-site" using "Add Property" option via Ambari:

Ambari UI --> HDFS --> Configs --> Advanced -->  "Customer hdfs-site" --> "Add Property ..." (click) 

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View solution in original post

4 REPLIES 4
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Re: HDFS SSL hdfs-site.xml https property substitute for dfs.secondary.http.address

Super Mentor

@Jack Madden

Are you talking about the following two parameters?

dfs.namenode.secondary.https-address (50091) => The secondary namenode HTTPS server address and port.
dfs.namenode.secondary.http-address (50090) => The secondary namenode http server address and port.

Reference: https://hadoop.apache.org/docs/r2.7.3/hadoop-project-dist/hadoop-hdfs/hdfs-default.xml

.

Those properties can be added to "Customer hdfs-site" using "Add Property" option via Ambari:

Ambari UI --> HDFS --> Configs --> Advanced -->  "Customer hdfs-site" --> "Add Property ..." (click) 

.

View solution in original post

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Re: HDFS SSL hdfs-site.xml https property substitute for dfs.secondary.http.address

Explorer

That worked. Thank you very much. I'm going to look for the documentation listing all the available properties.

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Re: HDFS SSL hdfs-site.xml https property substitute for dfs.secondary.http.address

Super Mentor

@Jack Madden

If this answers your query/issue then please mark this HCC thread as answered by clicking on "Accept" link on the correct answer, That way it will help other HCC users to quickly find the answers.

Re: HDFS SSL hdfs-site.xml https property substitute for dfs.secondary.http.address

Explorer

That worked. Thank you very much. I'm going to look for documentation listing all the available properties.

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