From: Daniel Salzman <daniel.salzman@nic.cz>
Date: Wed, 17 Sep 2025 05:17:41 +0000 (+0200)
Subject: Dockerfile: fix protocol in EXPOSE instruction should be lowercase
X-Git-Tag: v3.4.9~21
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=73e25281e48a0a73e421fa80fb18d605dfbdbd66;p=thirdparty%2Fknot-dns.git

Dockerfile: fix protocol in EXPOSE instruction should be lowercase
---

diff --git a/Dockerfile b/Dockerfile
index c1d3406a48..e13e934d25 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -98,10 +98,10 @@ COPY --from=builder /knot-src/distro/common/cz.nic.knotd.conf /usr/share/dbus-1/
 RUN mkdir -p /run/dbus
 
 # Expose port
-EXPOSE 53/UDP
-EXPOSE 53/TCP
-EXPOSE 853/UDP
-EXPOSE 853/TCP
+EXPOSE 53/udp
+EXPOSE 53/tcp
+EXPOSE 853/udp
+EXPOSE 853/tcp
 
 # Prepare shared directories
 VOLUME /config