vim /etc/grafana/grafana.ini #修改一下内容 #################################### SMTP / Emailing ########################## [smtp] # 启用 smtp enabled = true # 邮件服务器地址和端口 host = smtp.189.cn:465 # 发送告警邮件邮箱账号 user = xuewenlong1993@189.cn # 发送告警邮件邮箱密码 password = xuewenlong ;cert_file = ;key_file = ;skip_verify = false from_address = xuewenlong1993@189.cn from_name = Grafana # EHLO identity in SMTP dialog (defaults to instance_name) ehlo_identity = dashboard.example.com [emails] ;welcome_email_on_sign_up = false
systemctl restart grafana-server
原文：https://www.cnblogs.com/xuewenlong/p/13042112.html