Hello folks,
I have a problem with grafana.
I follow up the influxdb + grafana tutorial but when I try to display a graph, grafana say “No Data Points”…
When I create the data source in Grafana seems oll ok “Data source is working” appear in green but seems database is not populated…
There it is my influxdb.persist
Strategies {
everyMinute : "0 * * * * ?"
everyHour : "0 0 * * * ?"
everyDay : "0 0 0 * * ?"
}
Items {
Est_Temperatura : strategy = everyChange, restoreOnStartup
Est_Umidita : strategy = everyChange, restoreOnStartup
Est_Pressione : strategy = everyChange, restoreOnStartup
Temperatura_Int_Soggiorno : strategy = everyChange, restoreOnStartup
Umidita_Int_Soggiorno : strategy = everyChange, restoreOnStartup
Luminosita_Int_Soggiorno : strategy = everyChange, restoreOnStartup
}
and here it is my influxdb.cfg
# The database URL, e.g. http://127.0.0.1:8086 or https://127.0.0.1:8084 .
# Defaults to: http://127.0.0.1:8086
url=http://192.168.178.175:8086
# The name of the database user, e.g. openhab.
# Defaults to: openhab
user=openhab
# The password of the database user.
password=goodpassword
# The name of the database, e.g. openhab.
# Defaults to: openhab
db=openhab_db
# The retention policy to be used, needs to configured in InfluxDB
# Till v0.13: 'default', since v1.0: 'autogen'
retentionPolicy=autogen
I have rrd4j persist installed and working…is it a problem for influxdb or grafana???
Is there some test to perform to better understand the problem?
Thanks in advance