On Wed, Jun 21, 2023 at 11:25 PM Tony Kirk <[email protected]> wrote:
> Hello All, > > I'm semi-new to prometheus, and I have inherited a large multi site > setup to learn and admin. This system hasn't been touched in 6 months since > the person who set up the whole system left 6 months ago. I have been asked > to replace the ip:port (instance) in the alert body with the hostname. > While I'm still learning, I haven't come across any easy solution for that. > > nodename is the closest thing I've seen so far, but I can't figure out > how to pull that key/value out of node_uname_info for this purpose. > Chicken and egg problem. How do you get the hostname if the scrape fails? It's basically impossible. How would `up` know what the hostname is is it can't scrape the target? > > Anyone have a straight forward way to do this? Or even a not straight > forward way that I can try to understand? > What you need is to have your hostnames added at discovery time. How are you discovering your targets? That's the straight forward way. Tell Prometheus the hostnames via service discovery. > -- > 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/e96e1be2-6add-4363-b244-2ff0815a0ac8n%40googlegroups.com > <https://groups.google.com/d/msgid/prometheus-users/e96e1be2-6add-4363-b244-2ff0815a0ac8n%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/CABbyFmpdsUzyFBReSPTcNiCTBbLZuL2_OjefFeGRds%2BidHhc6w%40mail.gmail.com.
