I am trying to migrate from elasticsearch 1.4 to elasticsearch 5.0. So Ive used the migration tool to migrate first to 2.x but the migration tool doesnt get installed. I ve used the following command to install :
.\bin\plugin -i migration -u https://github.com/elastic/elasticsearch-migration/releases/download/v1.19/elasticsearch-migration-1.19.zip
But it throws me an exception like this :
elasticsearch migration tool 1.x failed : Socket timeout exception. failed to download out of all the possible connections . I have also attached the screenshot for the error . Please advice !