Use IPv4 on blackbox

The docker networks they're running on are v4 only at the moment, so the DNS resolution passes by the connection fails.
2022-12-06 20:43:22 +00:00 · 2022-12-06 20:43:22 +00:00 · f1c9e10d9a
commit f1c9e10d9a
parent bb4361e25f
1 changed files with 3 additions and 0 deletions
--- a/ansible/roles/forrest/files/prometheus/blackbox.yml
+++ b/ansible/roles/forrest/files/prometheus/blackbox.yml
@ -2,6 +2,8 @@ modules:
  http:
    prober: http
    timeout: 10s
+    http:
+      preferred_ip_protocol: ip4  # Docker network is v4 only

  https_redir:
    prober: http
@ -14,3 +16,4 @@ modules:
      fail_if_header_not_matches:
        - header: Location
          regexp: ^https
+      preferred_ip_protocol: ip4  # Docker network is v4 only