mongo shell 로 접속할 때 다음과 같은 메시지를 보게 될 때가 있다.


$ mongo
MongoDB shell version: 3.2.9
connecting to: test
Server has startup warnings:
2016-08-18T11:36:03.292+0900 I CONTROL  [initandlisten]
2016-08-18T11:36:03.292+0900 I CONTROL  [initandlisten] ** WARNING: /sys/kernel/mm/transparent_hugepage/enabled is 'always'.
2016-08-18T11:36:03.292+0900 I CONTROL  [initandlisten] **        We suggest setting it to 'never'
2016-08-18T11:36:03.292+0900 I CONTROL  [initandlisten]
2016-08-18T11:36:03.292+0900 I CONTROL  [initandlisten] ** WARNING: /sys/kernel/mm/transparent_hugepage/defrag is 'always'.
2016-08-18T11:36:03.292+0900 I CONTROL  [initandlisten] **        We suggest setting it to 'never'
2016-08-18T11:36:03.292+0900 I CONTROL  [initandlisten]
>


아래의 링크를 참고하여 해결할 수 있다.


https://docs.mongodb.com/manual/tutorial/transparent-huge-pages/#init-script


Posted by jungtae17
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