diff --git a/sources/tech/20180928 What containers can teach us about DevOps.md b/sources/tech/20180928 What containers can teach us about DevOps.md
index 610a68b2d1..33f83fb0f7 100644
--- a/sources/tech/20180928 What containers can teach us about DevOps.md	
+++ b/sources/tech/20180928 What containers can teach us about DevOps.md	
@@ -1,3 +1,4 @@
+认领：by sd886393
 What containers can teach us about DevOps
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