Ok, to clear the confusion at this point for me, is it good to have multi target approach in general ? Also the next question is, in the case of galera cluster, are the metrics same from each of the exporters ? since galera syncs the data among the cluster members ? Please explain.... Appreciate your time Brian and Ben.
On Tuesday, September 5, 2023 at 6:37:31 PM UTC+5:30 Ben Kochie wrote: > The exporter is meant to run as a "side car", installed on every node of > your cluster. > > What you are doing is not following best practices. > > On Tue, Sep 5, 2023 at 2:42 PM Y.G Kumar <[email protected]> wrote: > >> Brian, >> >> This is what I am trying to achieve. I have a three node galera mysql >> cluster on three nodes A, B and C with respective IPs. >> As of now, I have installed mysql exporter in all the above three nodes >> and trying to access it using haproxy external IP using the above three >> nodes as backends. It is working fine. >> >> Now , I want to keep the mysql exporter only on node A and remove it on >> nodes B and C and start the multi target approach from node A only. So in >> the /etc/.mysqld_exporter.cnf file , how do I mention each section of the >> other two nodes ? This is my present file content in each of the nodes >> above: >> ---- >> [client] >> user=mysqld_exporter >> password=StrongPassword >> --- >> >> Please suggest.. >> >> Appreciate your time. >> >> Good day >> >> >> On Tuesday, August 29, 2023 at 12:46:50 PM UTC+5:30 Brian Candler wrote: >> >>> On Tuesday, 29 August 2023 at 07:34:58 UTC+1 Y.G Kumar wrote: >>> >>> Please help ... >>> >>> >>> Please start by reading the documentation at the link I posted earlier >>> in this thread: >>> https://github.com/prometheus/mysqld_exporter/#multi-target-support >>> >>> Then if you are unable to make this work, you can post a specific >>> question <http://www.catb.org/~esr/faqs/smart-questions.html#beprecise>: >>> show exactly what you configured, what you expected to happen, and what >>> actually happened (with any logs or error messages). >>> >> -- >> 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/97eb8eb4-1ac6-4d47-9f7f-a07978cd4e6an%40googlegroups.com >> >> <https://groups.google.com/d/msgid/prometheus-users/97eb8eb4-1ac6-4d47-9f7f-a07978cd4e6an%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/316e9b06-6635-49f2-92fb-85bd8e5ecc5fn%40googlegroups.com.
