From 57fcf3bc12b8985ae8a466de8a8f0d7e41c4536a Mon Sep 17 00:00:00 2001
From: Hamish <hamish.forbes@gmail.com>
Date: Mon, 29 Nov 2021 16:02:02 +1300
Subject: [PATCH] Fix alertmanager.cluster.listen-address with single replica

---
 cortex/alertmanager.libsonnet | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cortex/alertmanager.libsonnet b/cortex/alertmanager.libsonnet
index 480112d..47cb340 100644
--- a/cortex/alertmanager.libsonnet
+++ b/cortex/alertmanager.libsonnet
@@ -50,7 +50,7 @@
     gossip_single_replica: {
       ports: [],
       args: {},
-      flags: ['--alertmanager.cluster.listen-address=""'],
+      flags: ['--alertmanager.cluster.listen-address='],
       service: $.util.serviceFor($.alertmanager_statefulset),
     },
   }[haType],