thanks for your reply. I think we fixed some firewall issues and now working fine for most servers. But still we are facing new error like
Get "http://some_ip:port_number/metrics": dial tcp some_ip:port_number: connect: connection refused what could be the reason for this error? thanks Bharath On Thursday, 21 April 2022 at 15:19:49 UTC+5:30 Brian Candler wrote: > "Context deadline exceeded" simply means "timeout waiting to connect or > receive data" > > It sounds to me like you have a network connectivity problem between the > client (i.e. prometheus) and wherever the binary node exporter was > installed. Talk to a local network administrator or system administrator > to help you find where the problem is. > > The best way to reproduce this would be to run the same curl command on > the prometheus server itself. > > If prometheus is running inside a container, then run the curl command > inside that container. If prometheus is running inside a kubernetes pod, > then see here > <https://kubernetes.io/docs/tasks/debug-application-cluster/debug-running-pod/> > > - you may need to add an ephemeral debugging container to your pod to be > able to use 'curl', if your container image doesn't already have it. > > On Thursday, 21 April 2022 at 10:00:25 UTC+1 [email protected] wrote: > >> >> If I do curl in the particular server where I installed n=binary node >> exporter I am able to see metrics but in browser and grafana and in >> prometheus UI I am not able to see metrics. It is showing CONTEXT DEADLINE >> EXCEEDED. >> >> thanks >> Bharath >> On Thursday, 21 April 2022 at 12:18:23 UTC+5:30 Brian Candler wrote: >> >>> > we are getting error like context deadline exceeded >>> >>> You haven't show the actual error, nor where you saw it. >>> >>> The most likely explanation I can see is simply that prometheus cannot >>> communicate with node_exporter - for example, you've misconfigured the >>> target or there is some sort of firewalling in between. >>> >>> To prove this, login to the prometheus server (or container where >>> prometheus is running), and do: >>> >>> curl -h 'http://x.x.x.x:yyyy/metrics' >>> >>> where x.x.x.x:yyyy is the IP address and port that you've configured as >>> the target to scrape. >>> >>> On Thursday, 21 April 2022 at 07:00:24 UTC+1 [email protected] >>> wrote: >>> >>>> Hiii >>>> >>>> Thanks for your reply. we were using two different ports for two node >>>> exporters. Actually one node exporter is running in container/pod and >>>> another node exporter is running as a binary file. we are not getting any >>>> issue with container/pod one. But when we are running with binary one we >>>> are getting error like context deadline exceeded. >>>> >>>> our prometheus config file is as follows: >>>> >>>> scrape_interval: 2m >>>> evaluation_interval: 15s >>>> scrape_timeout: 2m >>>> >>>> could anyone please help me out of this? >>>> >>>> regards, >>>> Bharath. >>>> On Wednesday, 20 April 2022 at 17:50:01 UTC+5:30 Brian Candler wrote: >>>> >>>>> You need to be clearer about what you're doing and what errors you see. >>>>> >>>>> Yes, you could run two node_exporters on the same server, bound to >>>>> different ports. However this is normally completely pointless, since >>>>> they're both monitoring the same server, and exporting the same data. >>>>> >>>>> It is not recommended that you run node_exporter inside a container at >>>>> all. But if you do, see the instructions here: >>>>> https://github.com/prometheus/node_exporter#docker >>>>> >>>>> On Wednesday, 20 April 2022 at 11:59:27 UTC+1 [email protected] >>>>> wrote: >>>>> >>>>>> Hii all, >>>>>> >>>>>> I want to run two node exporter on same server.. One is with >>>>>> kubernetes and another one with binary file. each node exporter has >>>>>> different port numbers. I am getting error like time out or context >>>>>> deadline exceeded. Will it be possible if so sould you please tell me >>>>>> the >>>>>> solution? >>>>>> >>>>>> thanks >>>>>> Bharath >>>>>> >>>>> -- 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/74f4ec0c-0a82-4dcd-b9fe-46871faae202n%40googlegroups.com.
