From 110f7dbc93eb8fd27f5939f7de60f7b73afa669a Mon Sep 17 00:00:00 2001
From: Kohei Watanabe <kou029w@gmail.com>
Date: Mon, 30 May 2022 00:43:07 +0900
Subject: [PATCH] coredns metrics listen address to 127.0.0.1:9153

---
 compose.yml          | 4 +++-
 etc/coredns/Corefile | 3 +++
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/compose.yml b/compose.yml
index 5ee4afa..29a30ba 100644
--- a/compose.yml
+++ b/compose.yml
@@ -39,7 +39,9 @@ services:
     image: coredns/coredns:1.9.3@sha256:8e352a029d304ca7431c6507b56800636c321cb52289686a581ab70aaa8a2e2a
     restart: unless-stopped
     expose: ["443"]
-    ports: ["853:853"]
+    ports:
+      - "853:853"
+      - "127.0.0.1:9153:9153"
     volumes:
       - ./etc/coredns:/etc/coredns
       - caddy_data:/var/lib/caddy/data
diff --git a/etc/coredns/Corefile b/etc/coredns/Corefile
index 173a649..93f00b7 100644
--- a/etc/coredns/Corefile
+++ b/etc/coredns/Corefile
@@ -11,3 +11,6 @@ https://. tls://. {
 	forward . /etc/resolv.conf
 	reload
 }
+. {
+	prometheus 0.0.0.0:9153
+}