[jira] [Updated] (MAPREDUCE-3864) Fix cluster setup docs for correct SNN HTTPS parameters

["Todd Lipcon (Updated) (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/MAPREDUCE-3864?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Todd Lipcon updated MAPREDUCE-3864:
-----------------------------------

    Attachment: mr-3864.txt

Three fixes:
- dfs.namenode.secondary.https-address is an invalid parameter - it's never referred to by the code. Rather, even with SSL, we use the hostname from dfs.namenode.secondary.http-address.
- dfs.secondary.https.port renamed to dfs.namenode.secondary.https-port per HDFS-2950
- changed the suggestion from 50090 (which overlaps with the http port and thus probably would not work) to 50490 (the default)
                
> Fix cluster setup docs for correct SNN HTTPS parameters
> -------------------------------------------------------
>
>                 Key: MAPREDUCE-3864
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3864
>             Project: Hadoop Map/Reduce
>          Issue Type: Improvement
>          Components: documentation, security
>    Affects Versions: 0.23.1
>            Reporter: Todd Lipcon
>            Assignee: Todd Lipcon
>            Priority: Minor
>         Attachments: mr-3864.txt
>
>
> Currently the docs reference dfs.namenode.secondary.https-address, which does not exist. Instead it should reference dfs.namenode.secondary.https-port (new name of dfs.secondary.https.port as of HDFS-2950)

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