Hi i have been using docker pmm2 version . recently i upgraded from version 2.12 to 2.13 and now our alerting via email/or microsoft teams does not work and it used to work before. I have couple of questions if you all can help me.
I just tested bringing one of the monitored mysql instances down. i see the alert getting generated in the alertmanager UI. however there is no email or msteam alert. Below is my configuration which use to work in earlier version before 2.13
[root@479c571a4535 alertmanager]# pwd /srv/alertmanager [root@479c571a4535 alertmanager]# cat alertmanager.base.yml --- # You can edit this file; changes will be preserved. global: smtp_smarthost: '<outlookaddreress' smtp_from: 'firstname.lastname@example.org' route: receiver: 'prometheus-msteams' group_by: ['alertname','cluster'] group_wait: 15s group_interval: 10m repeat_interval: 1h routes: # - match_re: # alertname: ^(Instance Down|MysqlDown)$ # receiver: 'prometheus-msteams' - match_re: alertname: ^(Instance Down|MysqlDown)$ receiver: 'opensourcedb-email' receivers: - name: opensourcedb-email email_configs: - to: 'emailaddress' send_resolved: true - name: 'pagerduty' pagerduty_configs: - service_key: ad18da17b088d1d8 - name: 'prometheus-msteams' webhook_configs: # https://prometheus.io/docs/alerting/configuration/#webhook_config - send_resolved: true url: 'http://<ipaddresss/alertmanager' # the prometheus-msteams proxy