remove server version info (#61)

stolostron · Apr 9, 2019 · 01581f9 · 01581f9
1 parent 3301769
commit 01581f9
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Showing 2 changed files with 6 additions and 1 deletion.
diff --git a/pkg/ingress/controller/config/config.go b/pkg/ingress/controller/config/config.go
@@ -503,7 +503,7 @@ func NewDefault() Configuration {
 		ProxyHeadersHashMaxSize:      512,
 		ProxyHeadersHashBucketSize:   64,
 		ProxyStreamResponses:         1,
-		ShowServerTokens:             true,
+		ShowServerTokens:             false,
 		SSLBufferSize:                sslBufferSize,
 		SSLCiphers:                   sslCiphers,
 		SSLECDHCurve:                 "auto",

diff --git a/rootfs/opt/ibm/router/nginx/template/nginx.tmpl b/rootfs/opt/ibm/router/nginx/template/nginx.tmpl
@@ -67,6 +67,11 @@ http {
     {{ end }}
     error_log  {{ $cfg.ErrorLogPath }} {{ $cfg.ErrorLogLevel }};
 
+    server_tokens {{ if $cfg.ShowServerTokens }}on{{ else }}off{{ end }};
+    {{ if not $cfg.ShowServerTokens }}
+    more_set_headers "Server: ";
+    {{ end }}
+
     {{ buildResolvers $cfg.Resolver }}
 
     {{/* Whenever nginx proxies a request without a "Connection" header, the "Connection" header is set to "close" */}}