[ https://issues.apache.org/jira/browse/KNOX-1117?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sandeep More updated KNOX-1117: ------------------------------- Resolution: Fixed Status: Resolved (was: Patch Available) > HostMap Provider configuration comment in topologies included with Knox has > typos > --------------------------------------------------------------------------------- > > Key: KNOX-1117 > URL: https://issues.apache.org/jira/browse/KNOX-1117 > Project: Apache Knox > Issue Type: Bug > Components: Release > Affects Versions: 0.14.0 > Reporter: Phil Zampino > Assignee: Phil Zampino > Fix For: 0.14.0 > > Attachments: KNOX-1117-001.patch, KNOX-1117.patch > > > The topologies included in conf/topologies include hostmap provider config > with a comment that needs some work (IMO). > "Defines rules for mapping host names internal to a Hadoop cluster to > externally accessible host names. For example, a hadoop service running in > AWS may return a response that includes URLs containing the some AWS internal > host name. If the client needs to make a subsequent request to the host > identified in those URLs they need to be mapped to external host names that > the client Knox can use to connect. > If the external hostname and internal host names are same turn of this > provider by setting the value of enabled parameter as false. > The name parameter specifies the external host names in a comma separated > list. > The value parameter specifies corresponding internal host names in a comma > separated list." > Note that when you are using Sandbox, the external hostname needs to be > localhost, as seen in out of box sandbox.xml. This is because Sandbox uses > port mapping to allow clients to connect to the Hadoop services using > localhost. In real clusters, external host names would almost never be > localhost." -- This message was sent by Atlassian JIRA (v6.4.14#64029)