Hi Julius, Using the expression "^OK$" leads to the failure of all the checks for which response was OK. This seems weird to me. Ideally, should have worked. Any more workarounds or suggestions to achieve this?
On Mon, Mar 22, 2021 at 9:38 PM Yagyansh S. Kumar <yagyanshsku...@gmail.com> wrote: > Thanks, Julius. > > On Mon, Mar 22, 2021 at 6:50 PM Julius Volz <julius.v...@promlabs.com> > wrote: > >> Hi, >> >> the Blackbox exporter doesn't do full-string matching for these regexes, >> but substring matching, so it also matches if the body contains "OK" >> anywhere (which is true for "NOK"). Try '^OK$` instead? >> >> Also, in case your HTTP endpoint returns a status code other than 2xx, >> you will have to set the "valid_status_codes" list to the allowed ones (it >> defaults to 2xx). >> >> Regards, >> Julius >> >> On Mon, Mar 22, 2021 at 9:03 AM yagyans...@gmail.com < >> yagyanshsku...@gmail.com> wrote: >> >>> Can someone please help! I am confused here. >>> >>> On Monday, March 15, 2021 at 12:20:03 PM UTC+5:30 yagyans...@gmail.com >>> wrote: >>> >>>> >>>> Hi. I am using blackbox_exporter version 0.18.0 and I am using http >>>> prober to check if the response by my URL is "OK" or not. Below is the >>>> configuration of the module. >>>> >>>> http_healthcheck_ok: >>>> prober: http >>>> timeout: 10s >>>> http: >>>> valid_http_versions: ["HTTP/1.1", "HTTP/2.0", "HTTP/1.0"] >>>> * fail_if_body_not_matches_regexp: ['OK']* >>>> method: GET >>>> no_follow_redirects: false >>>> fail_if_ssl: false >>>> fail_if_not_ssl: false >>>> tls_config: >>>> insecure_skip_verify: true >>>> preferred_ip_protocol: "ip4" >>>> >>>> So, whenever my URL throws anything other than OK in the response body, >>>> probe_failed_due_to_regex should 1 right? But when the URL was throwing >>>> *NOK >>>> *as the response body, probe_failed_due_to_regex was still 0, whereas >>>> it should be 1. Am I missing something here? >>>> >>>> Thanks in advance! >>>> >>> -- >>> 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 prometheus-users+unsubscr...@googlegroups.com. >>> To view this discussion on the web visit >>> https://groups.google.com/d/msgid/prometheus-users/e6db4504-48e6-4ad9-a640-1e63dc6e472en%40googlegroups.com >>> <https://groups.google.com/d/msgid/prometheus-users/e6db4504-48e6-4ad9-a640-1e63dc6e472en%40googlegroups.com?utm_medium=email&utm_source=footer> >>> . >>> >> >> >> -- >> Julius Volz >> PromLabs - promlabs.com >> > > > -- > Thanks & Regards > Yagyansh S. Kumar > DevOps Engineer, Dailyhunt - Bangalore > 8696078312,8209496395 > -- Thanks & Regards Yagyansh S. Kumar DevOps Engineer, Dailyhunt - Bangalore 8696078312,8209496395 -- 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 prometheus-users+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/prometheus-users/CAFGi5vArLJ1m-2Huui6P50N6HFdwztTDw7m0-bC8fGhiV9q0fg%40mail.gmail.com.
