Prometheus doesn't care what IP address it listens on, and as far as I know nor does Grafana. If they are running in the same VM, and Grafana is pointing to http://127.0.0.1:9090 to query Prometheus, then it won't even notice the change.
The things which will will make a difference are: - if you change the IP addresses of the targets that are being scraped - if the targets are using firewall rules or ACLs to accept scrapes only from a particular IP address - if the targets are configured to use Remote Write to connect actively to the Prometheus server on its IP address (this is a relatively unusual configuration) - if anything else connects to Prometheus to query it Issues about Grafana specifically would best be addressed to the Grafana community <https://community.grafana.com/>. On Tuesday, 17 January 2023 at 10:04:46 UTC [email protected] wrote: > Hi Lads, > > I am a bit new in this field. I have implemented a grafana server with > prometheus and alertmanager install and all works fine. But now we are > thinking of moving from the subnet where the grafana and prometheus are > installed to a new subnet (to change IP address). > > my question is does anybody have an idea on this or Does the changing IP > address affect the operation of prometheus and grafana? > > (all prometheus and grafana are install in one vm) > > > Thanks in advance > -- 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/b3bddde6-0970-4f58-8061-579d54b0d905n%40googlegroups.com.
