I have upgraded elasticseach from 1.7.3 to 2.0.0. I restarted elasticsearch ,I stuck up with gateway. My curl command not working. Can u help me out with this. Here is my ES snippet.
Hi please share the migaration check and steps which have been followed to upgrade
Just follwed the steps from below link:
https://www.elastic.co/guide/en/elasticsearch/reference/current/restart-upgrade.html#_step_3_shutdown_and_upgrade_all_nodes
have you shutdown the old ES nodes before starting the New Nodes
have you shutdown the old version nodes before starting the new version nodes
yes I have done
Did you release the 2.0 release notes?
https://www.elastic.co/guide/en/elasticsearch/reference/2.1/breaking_20_network_changes.html#_bind_to_localhost