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https://issues.apache.org/jira/browse/HDDS-7943?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Debadatta updated HDDS-7943:
----------------------------
Release Note: https://github.com/apache/ozone/pull/4344
Status: Patch Available (was: In Progress)
> Link Datanode WebUIs from the Node Status table on SCM WebUI
> ------------------------------------------------------------
>
> Key: HDDS-7943
> URL: https://issues.apache.org/jira/browse/HDDS-7943
> Project: Apache Ozone
> Issue Type: Improvement
> Reporter: István Fajth
> Assignee: Debadatta
> Priority: Major
> Labels: pull-request-available
>
> Once HDDS-7817 is resolved, and the HTTP and HTTPS port information is
> available in the DatanodeDetails object, update the backend for the Node
> Status table on the SCM UI.
> Add the port information to the returned Datanode information, and add a link
> to the Datanode WebUI in the table around the Datanode hostname.
> Note that, based on the related HTTP policy config (ozone.http.policy) that
> is represented via HTTPConfig#Policy, there can be 3 configured case for
> every DN and SCM:
> 1. HTTP_ONLY -> the service does serve its webUI via HTTP
> 2. HTTPS_ONLY -> the service does serve its webUI via HTTPS
> 3. HTTP_AND_HTTPS -> the service does serve its webUI via HTTP and HTTPS both.
> In these cases, either HTTP or HTTPS ports or both should be set on the
> DataNodeDetails object, and with that transferred to the SCM UI code to
> display.
> On the SCM UI we can use the following logic to decide what we would like to
> show:
> 1. if there is only either HTTP or HTTPS port is there for the DataNode,
> provide the link with the respective URL scheme being applied.
> 2. if there are both HTTP and HTTPS ports provided the UI has to select the
> one that fits to the current URL scheme, so if SCM webUI is shown via HTTP,
> it should link to the HTTP port with HTTP URL scheme, if the SCM webUI is
> shown via HTTPS it should link to the HTTPS port with the HTTPS URL scheme.
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