I installed Elasticsearch on Linux Mint without any trouble.
Everything according this tutorial Easy install for elasticsearch on Ubuntu 14.04.
All installation steps went well. However, when I want to run easy check:
nazar@lelyak-desktop:~$ curl -X GET 'http://localhost:9200' curl: (7) Failed to connect to localhost port 9200: Connection refused
PC reboot didn't help.
How to solve this issue?