From 911b86e694401de3b378fa19a3332f320f3fd5a7 Mon Sep 17 00:00:00 2001
From: "Dustin C. Hatch" <dustin@hatch.name>
Date: Sat, 21 Aug 2021 17:15:21 -0500
Subject: [PATCH] prometheus: collectd: Listen on unicast socket

For hosts that cannot send metrics via multicast (e.g. because they are
on a different subnet), *collectd* needs to listen on the all-hosts
unicast address.
---
 group_vars/prometheus.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/group_vars/prometheus.yml b/group_vars/prometheus.yml
index 73b083d..9044668 100644
--- a/group_vars/prometheus.yml
+++ b/group_vars/prometheus.yml
@@ -1,4 +1,5 @@
 collectd_network_servers: []
 collectd_network_listen:
+- '::'
 - ff18::efc0:4a42
 collectd_prometheus_host: '::1'