influxDB

Administration

influx -username='admin' -password='admin'

Datenimport

Create a file with the following content

# DDL

# DML
# CONTEXT-DATABASE: databasename
table,tag1=bla,tag2=blub value1=1,value2=2 time-in-nanoseconds
table,tag1=bla,tag2=blub value1=1,value2=2 time-in-nanoseconds
table,tag1=bla,tag2=blub value1=1,value2=2 time-in-nanoseconds
table,tag1=bla,tag2=blub value1=1,value2=2 time-in-nanoseconds
...

Run the command

influx -import -path="data.influxdb" -username='username' -password='password'

Create User, GRANT Privileges

CREATE USER blablabla WITH PASSWORD 'blablabla'

GRANT ALL on databasename TO username

More to read here: https://docs.influxdata.com/influxdb/v1.8/administration/authentication_and_authorization/#user-management-commands