May I ask what's the difference once I change to Statefulset? On Wednesday, June 23, 2021 at 2:42:56 PM UTC+8 [email protected] wrote:
> Hello, you can make use of Kubernetes Statefulset instead of deployment in > this case > > On Wed, Jun 23, 2021 at 8:20 AM nina guo <[email protected]> wrote: > >> Hi guys, >> >> I'm implementing alertmanager HA. >> >> alertmanager0: >> ----------------------------------------- >> containers: >> - name: alertmanager >> image: quay.io/prometheus/alertmanager:latest >> args: >> - "--config.file=/etc/alertmanager/config.yml" >> - "--storage.path=/alertmanager" >> - "--cluster.listen-address=0.0.0.0:9094" >> ----------------------------------------------- >> >> alertmanager1: >> -------------------------------------------- >> containers: >> - name: alertmanager >> image: quay.io/prometheus/alertmanager:latest >> args: >> - "--config.file=/etc/alertmanager/config.yml" >> - "--storage.path=/alertmanager" >> - "--cluster.listen-address=0.0.0.0:9095" >> - "--cluster.peer=internal_ip_of_alertmanager0:9094" >> >> alertmanager service: >> ------------------------------------------------- >> apiVersion: v1 >> kind: Service >> metadata: >> name: alertmanager >> namespace: monitoring >> spec: >> selector: >> app: alertmanager >> type: NodePort >> ports: >> - port: 9093 >> targetPort: 9093 >> nodePort: 31000 >> >> I have a question that if alertmanager0 restarts, then the internal ip >> will be changed. So I may have to update the deployment file and re-apply >> again. >> May I ask if there is a way to assign a DNS something like this to the >> internal IP address? >> >> >> -- >> 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/1cabcbca-7905-4337-807e-33b7359685c7n%40googlegroups.com >> >> <https://groups.google.com/d/msgid/prometheus-users/1cabcbca-7905-4337-807e-33b7359685c7n%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> > -- 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/fb12fdf7-0bb1-4670-b9d1-312d6ebd481an%40googlegroups.com.
