In web.external-url, you configured the path prefix to "/alertmanager1/" not "/alertmanager/", this is why you get the 404.
In my configs I omit the trailing slash from both of these. On Friday, 13 May 2022 at 09:33:37 UTC-4 [email protected] wrote: > alerting: > alertmanagers: > - scheme: http > path_prefix: "/alertmanager/" > > static_configs: > - targets: ['alertmanager1.monitoring.svc:9093'] > > On Friday, May 13, 2022 at 9:33:02 PM UTC+8 nina guo wrote: > >> level=error ts=2022-05-13T13:27:59.353Z caller=notifier.go:527 >> component=notifier alertmanager= >> http://alertmanager1:9093/alertmanager/api/v2/alerts count=19 msg="Error >> sending alert" err="bad response status 404 Not Found" >> >> On Friday, May 13, 2022 at 6:58:37 PM UTC+8 nina guo wrote: >> >>> Hi, >>> >>> I used the following files to deploy alertmanager, but it cannot be >>> communicated. >>> >>> apiVersion: apps/v1 >>> kind: Deployment >>> metadata: >>> name: alertmanager1 >>> namespace: monitoring >>> spec: >>> replicas: 1 >>> selector: >>> matchLabels: >>> app: alertmanager1 >>> template: >>> metadata: >>> name: alertmanager1 >>> labels: >>> app: alertmanager1 >>> spec: >>> containers: >>> - name: alertmanager >>> image: prometheus/alertmanager:latest >>> args: >>> - "--config.file=/etc/alertmanager/config.yml" >>> - "--storage.path=/alertmanager" >>> - "--web.external-url=http://localhost:9093/alertmanager1/"; >>> - "--log.level=debug" >>> ports: >>> - containerPort: 9093 >>> volumeMounts: >>> - name: config-volume >>> mountPath: /etc/alertmanager >>> imagePullPolicy: Always >>> imagePullSecrets: >>> - name: regcred >>> volumes: >>> - name: config-volume >>> configMap: >>> name: alertmanager-config >>> --- >>> apiVersion: v1 >>> kind: Service >>> metadata: >>> name: alertmanager1 >>> namespace: monitoring >>> spec: >>> selector: >>> app: alertmanager1 >>> ports: >>> - port: 9093 >>> targetPort: 9093 >>> >>> alerting: >>> alertmanagers: >>> - scheme: http >>> static_configs: >>> - targets: ['alertmanager1.monitoring.svc:9093'] >>> >> -- You received this message because you are subscribed to the Google Groups "Prometheus Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/prometheus-users/9dd69c68-9170-49c8-af77-6c60e60e87b1n%40googlegroups.com.
