Currently my alertmanager.yml looks like this:
receivers:
- name: 'email'
email_configs:
- to: 'x...@company.com'
send_resolved: true
headers:
Subject: '{{ .CommonLabels.alertname }} - {{ .CommonLabels.instance
}}'
Unfortunately the subject in the mail now only displays both labels if only
there is an alert for a single instance (like High CPU Usage on core
0,1,2,3 on one instance (see screenshot attatched)) As soon as the alert is
for more then just one instance the instance lable is completly missing...
Why is it missing? And how can I change it to display all instances
affected by that alert.
Kind regards.
Kolja
[image: mail.png]
Kolja Krückmann schrieb am Montag, 5. Juni 2023 um 09:21:22 UTC+2:
Hi y'all
I'm trying to change the way the mail from my alertmanger looks and behaves.
My goal is to have the subject list the alertname and the targets detected
by that alert. (I need it like that for future todo's)
My first problem is, i dont have any templates in my files. Do I need to
clone one from git? How does the prom know, I have a template?
The second one would be to change the subject in order for my requirements
to fit.
Kind regards,
Kolja
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