# Elasticsearch listening on /127.0.0.1:9001 . Also shows Main PID: 12471 (code=exited, status=1/FAILURE) error messages- ubuntu server 16.04.3

**URL:** <https://discuss.elastic.co/t/elasticsearch-listening-on-127-0-0-1-9001-also-shows-main-pid-12471-code-exited-status-1-failure-error-messages-ubuntu-server-16-04-3/114810>\
**Category:** Elasticsearch\
**Created:** [January 10, 2018, 8:16am UTC](https://discuss.elastic.co/t/elasticsearch-listening-on-127-0-0-1-9001-also-shows-main-pid-12471-code-exited-status-1-failure-error-messages-ubuntu-server-16-04-3/114810 "2018-01-10T08:16:43Z")\
**Posts on this page:** 1\
**Showing post:** 8

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**Author:** ![dadoonet](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/dadoonet/32/137187_2.png) [@dadoonet](https://discuss.elastic.co/u/dadoonet)\
**Post date:** [January 10, 2018, 1:20pm UTC](https://discuss.elastic.co/t/elasticsearch-listening-on-127-0-0-1-9001-also-shows-main-pid-12471-code-exited-status-1-failure-error-messages-ubuntu-server-16-04-3/114810/8 "2018-01-10T13:20:31Z")

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