[stork-users] prometheus exporter not running as a service

[Slawek Figiel]

Hello Tan!

The Stork agent running as a SystemD service reads the configuration 
from the `/etc/stork/agent.env` file.
Please, examine if the `STORK_AGENT_LISTEN_STORK_ONLY` variable IS NOT 
set to "true". This option is used to suppress the Prometheus exporters.

Best regards
Slawek

On 01/02/2023 11:08, Tan Mientras wrote:
> Hi
>
> We are trying to setup our dhcp servers to export KEA and BIND to 
> prometheus using latest stork agent version (1.9.0 atm)
>
> Running stork-agent in dhcp server using command line result in the 
> following trace:
> INFO[2023-02-01 10:57:50]             main.go:43  Starting Stork 
> Agent, version 1.9.0, build date 2023-01-31 11:12
> INFO[2023-02-01 10:57:50]         caclient.go:72    the Basic Auth 
> credentials file (/etc/stork/agent-credentials.json) is missing - HTTP 
> authentication is not used
> INFO[2023-02-01 10:57:50]         caclient.go:72    the Basic Auth 
> credentials file (/etc/stork/agent-credentials.json) is missing - HTTP 
> authentication is not used
> INFO[2023-02-01 10:57:50]         caclient.go:72    the Basic Auth 
> credentials file (/etc/stork/agent-credentials.json) is missing - HTTP 
> authentication is not used
> *INFO[2023-02-01 10:57:50]  promkeaexporter.go:628 Prometheus Kea 
> Exporter listening on 0.0.0.0:9547 <http://0.0.0.0:9547>, stats 
> pulling interval: 10 seconds *
> INFO[2023-02-01 10:57:50]          monitor.go:99    Started app monitor
> INFO[2023-02-01 10:57:50]          monitor.go:172   New or updated 
> apps detected:
> INFO[2023-02-01 10:57:50]          monitor.go:180      kea: control: 
> http://192.168.120.253:8000/
> WARN[2023-02-01 10:57:50]              kea.go:67    Skipped refreshing 
> viewable log files because config-get returned unsuccessful result
> WARN[2023-02-01 10:57:50]              kea.go:67    Skipped refreshing 
> viewable log files because config-get returned unsuccessful result
> *INFO[2023-02-01 10:57:50]prombind9exporter.go:826 Prometheus BIND 9 
> Exporter listening on 0.0.0.0:9119 <http://0.0.0.0:9119>, stats 
> pulling interval: 10 seconds *
> INFO[2023-02-01 10:57:50]            agent.go:437   Started serving 
> Stork Agent                   address="0.0.0.0:8080 <http://0.0.0.0:8080>
>
> Hence, I can telnet 9119 or 9547 ports from another machine and see 
> its properly working.
> *However, running as a service, the log doesnt show anything about 
> prometheus exporter:*
>
> Starting Stork Agent, version 1.9.0, build date 2023-01-31 11:12" 
> file="             main.go:43
> Loaded existing agent key and generated CSR" file=" register.go:179
> =============================================================================" 
> file="         register.go:449
> AGENT TOKEN: 
> B631F9875574B259FC287CB467A6CC6A76DD271807DDB2782ADB7252948B440E" 
> file="         register.go:450
> =============================================================================" 
> file="         register.go:451
> Authorize the machine in the Stork web UI" file=" register.go:454
> Try to register agent in Stork Server" file=" register.go:471
> the Basic Auth credentials file (/etc/stork/agent-credentials.json) is 
> missing - HTTP authentication is not used" file="         caclient.go:72
> the Basic Auth credentials file (/etc/stork/agent-credentials.json) is 
> missing - HTTP authentication is not used" file="         caclient.go:72 ]
> Started serving Stork Agent" file="            agent.go:437 
> address="192.168.120.253:8080 <http://192.168.120.253:8080>"
> Started app monitor" file="          monitor.go:99
> New or updated apps detected:" file="          monitor.go:172
>    kea: control: http://192.168.120.253:8000/" file="         
>  monitor.go:180
> Feb  1 11:01:29 vmdhcp02 kea-dhcp4[2075256]: INFO  COMMAND_RECEIVED 
> Received command 'config-get'
> Skipped refreshing viewable log files because config-get returned 
> unsuccessful result" file="
>
> And I cant telnet neither ports 9119 or 9547
>
> What should we do to enable service exporting KEA/BIND data? Shall we 
> edit systemd service unit?
> Are we edge-testing a feature not yet implemented?
>
>
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