Adventures of Graylog, Ubuntu-Bionic , Lenovo …

Graylog : graylog.conf

Lenovo : Connected Thinking

Ubuntu : a quality that includes the essential human virtues; compassion and humanity.

Essentials : wget, sudo, 27017(mongo), 9200(elastic search),grit,java8,maven,yarn,git etc.

Don’t : cmdtest (not equals) yarn , no luck with openjdk 11 yet.

REST are hidden variables.