I have home server running Proxmox with alpine LXC Grafana container.
Wanted to send email alerts from Grafana with STMP.
These are my setting in /etc/grafana.ini
[smtp]
enabled = true
host = smtp.us.opalstack.com:465
user = CORRECT_USERNAME
# If the password contains # or ; you have to wrap it with triple quotes. Ex """#password;"""
password = CORRECT_PASSWORD
;cert_file =
;key_file =
;skip_verify = false
from_address = CORRECT_USERNAME@buklijas.info
from_name = Grafana
# EHLO identity in SMTP dialog (defaults to instance_name)
;ehlo_identity = dashboard.example.com
# SMTP startTLS policy (defaults to 'OpportunisticStartTLS')
;startTLS_policy = NoStartTLS
# Enable trace propagation in e-mail headers, using the 'traceparent', 'tracestate' and (optionally)
;enable_tracing = false
Setting are correct, because I am using same from python and all is working fine for last 5 months and currently.
When I do test email from Grafana UI I get
"Test notification sent successfully"
but no email received.
Grafana logs are fine, do not know where I can check opalstack SMTP logs t see did opalstack even received request for this email.
Any other ideas what to check ?
Thanks