the ipam sd sounds intriguing but i wonder if this is true with prometheus on k8s since the configmap is presented as a secret to prometheus.
On Sun, Feb 21, 2021, 6:33 PM Stuart Clark <[email protected]> wrote: > On 20/02/2021 15:08, Gajendra D Ambi wrote: > > Hi Team, > > Yes we do have a IPAM available. When we run prometheus node exporter > > agent it starts showing up metrics at ip/metrics. I was hoping for a > > way to give a range of ip addresses to prometheus, rather than adding > > them each as a static target. What would be the best way for us then! > > with 100s of baremetal servers, Also these baremetals are managed by > > openstack, I do see openstack auto discovery but will it also discover > > bare metal servers managed by openstack or just the VM instances? > > because prometheus wasn't explicit on that part in the documentation. > > If you could clarify in here or documentation then it would be awesome. > > The OpenStack SD can do both - > > https://prometheus.io/docs/prometheus/latest/configuration/configuration/#openstack_sd_config > - It has support for both hypervisor and instance for all Nova servers. > > You can use the File SD > ( > https://prometheus.io/docs/prometheus/latest/configuration/configuration/#file_sd_config) > > in conjunction with your IPAM to manage scrape configs too. A common > method is to run a regular scheduled job to interrogate the IPAM for > new, changed or removed devices and then produce JSON or YAML files for > your jobs - depending on the level of information you could produce > lists for the SNMP exporter (e.g. network equipment), node exporter > (Unix servers), MySQL exporter (and other databases), IPMI exporter, etc. > > -- > Stuart Clark > > -- You received this message because you are subscribed to the Google Groups "Prometheus Developers" 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-developers/CAHy9ZTh_Dm%2BNGDbB16Xj7ehHrAmyJSdtNybj8RE346k8B9moDQ%40mail.gmail.com.
