1 files changed, 7 insertions, 0 deletions
diff --git a/caddy/Caddyfile b/caddy/Caddyfile
index 66a9d05..46a6c92 100644
--- a/caddy/Caddyfile
+++ b/caddy/Caddyfile
@@ -44,5 +44,12 @@ blog.yyamashita.com {
 vpn.yyamashita.com {
     header Referrer-Policy "no-referrer"
     header X-Robots-Tag "noindex, nofollow"
+    route /ca.pem {
+        header Content-Type "application/x-pem-file"
+        header Content-Disposition "attachment; filename=\"vpn-ca.pem\""
+        file_server {
+            root /etc/caddy
+        }
+    }
     respond "VPN Server" 200
 }