I updated the elasticsearch trought yum to 6.2.3. After the update the elasticsearch did not start after investigating the logfile i found out that plugins are not compatible.
As described in the documentation i tried to remove the plugins and reinstall them.
Also when i try to open the above link in a browser i get an xml error message
.... NoSuchKey .... it seems that the plugin for this version is missing in the official download source.
I think you are running behind a proxy most likely and that your proxy does not reach our download server. Which is causing a TimeOut error.
The way the plugin manager works, it tries different URLs. Here it fails with the first and instead of an expected 404 error, there is a time out which gives no chance to download the "right" artifact.
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