Disable Netdata Email Notification
To disable email notifications from netdata, run
/etc/netdata/edit-config health_alarm_notify.conf
If the above command did not work, you can find the location of config file with the command
find / -name "health_alarm_notify.conf"
It may be in one of the following 2 locatons
/opt/netdata/usr/lib/netdata/conf.d/health_alarm_notify.conf /usr/lib/netdata/conf.d/health_alarm_notify.conf
You can manually edit the file
Find
SEND_EMAIL="YES"
Replace with
SEND_EMAIL="NO"
If you edit manually, you will need to restart netdata
systemctl restart netdata
By default, it opens using nano, if you want to use vim to edit, select vim as the default editor with
update-alternatives --config editor
Or for one time
export EDITOR=vi
See netdata