Donglecow

Donglecow has asked 0 questions and find answers to 3 problems.

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About

I'm an amateur developer focusing in Java and Java webapps, as well as Elasticsearch. I mainly use a LAMP server environment, using Tomcat and Apache2 to serve up the webapps.

Donglecow questions

Donglecow answers

Cannot Create Mapping and Add data in Elasticsearch
Failed to open TCP connection to localhost:9200 (Connection refused - connect(2) for "localhost" port 9200) (Faraday::ConnectionFailed)