[YARN-4562] YARN WebApp ignores the configuration passed to it for keystore settings

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.9.0, 2.7.4, 3.0.0-alpha1, 2.8.2
• Assignee: Sergey Shelukhin
• Reporter: Sergey Shelukhin
• Created: 08/Jan/16 02:57
• Updated: 07/Jun/17 21:33
• Resolved: 11/Apr/16 04:13

Description

The conf can be passed to WebApps builder, however the following code in WebApps.java that builds the HttpServer2 object:

        if (httpScheme.equals(WebAppUtils.HTTPS_PREFIX)) {
          WebAppUtils.loadSslConfiguration(builder);
        }

...results in loadSslConfiguration creating a new Configuration object; the one that is passed in is ignored, as far as the keystore/etc. settings are concerned. loadSslConfiguration has another overload with Configuration parameter that should be used instead.

Issue Links

• is related to: MAPREDUCE-4669 MRAM web UI does not work with HTTPS
• is related to: YARN-6457 Allow custom SSL configuration to be supplied in WebApps