Updated README for Prometheus 2.x (#1134)

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James Turnbull 2017-12-10 10:49:31 -05:00 committed by Brian Brazil
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@ -309,13 +309,18 @@ Procfile within this repository.
goreman start goreman start
To point your prometheus instance to multiple Alertmanagers use the To point your Prometheus 1.4, or later, instance to multiple Alertmanagers, configure them
`-alertmanager.url` parameter. It allows passing in a comma separated list. in your `prometheus.yml` configuration file, for example:
Start your prometheus like this, for example:
./prometheus -config.file=prometheus.yml -alertmanager.url http://localhost:9095,http://localhost:9094,http://localhost:9093 ```yaml
alerting:
> Note: make sure to have a valid `prometheus.yml` in your current directory alertmanagers:
- static_configs:
- targets:
- alertmanager1:9093
- alertmanager2:9093
- alertmanager3:9093
```
> Important: Do not load balance traffic between Prometheus and its Alertmanagers, but instead point Prometheus to a list of all Alertmanagers. The Alertmanager implementation expects all alerts to be sent to all Alertmanagers to ensure high availability. > Important: Do not load balance traffic between Prometheus and its Alertmanagers, but instead point Prometheus to a list of all Alertmanagers. The Alertmanager implementation expects all alerts to be sent to all Alertmanagers to ensure high availability.