diff --git a/index.md b/index.md
index 7295ba3c..44322a4e 100644
--- a/index.md
+++ b/index.md
@@ -28,6 +28,10 @@ Infos Gitit (pour migration) :
 
 ## Infogérance services
 
+###### E
+[Elasticsearch](HowtoElasticsearch)  
+[Suite ELK](HowtoELK)  
+
 ###### G
 [Gitit](HowtoGitit)  
 [Gitolite](HowtoGitolite)