Fix missing /etc/protocols

See cuducos#10
Kyawgyi388013 · Jan 5, 2021 · 5f21032 · 5f21032
1 parent 4a3fb38
commit 5f21032
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/dashboard/Dockerfile b/dashboard/Dockerfile
@@ -9,6 +9,7 @@ RUN apt-get update && \
     npm install -g --unsafe-perm [email protected] && \
     elm package install --yes && \
     apt-get purge -y netbase && \
+    echo "tcp 6 TCP # transmission control protocol" > /etc/protocols && \
     rm -rf /var/lib/apt/lists/*
 
 CMD ["elm-app", "start"]