diff --git a/public_html b/public_html
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--- /dev/null
+++ b/public_html
@@ -0,0 +1 @@
+Subproject commit b0dd6c4c7062f5f3aa2b58c31fbe0a25572fa25a
diff --git a/uml/surveyor.png b/uml/surveyor.png
new file mode 100644
index 0000000..8485e93
--- /dev/null
+++ b/uml/surveyor.png
Binary files differ
diff --git a/uml/surveyor.pu b/uml/surveyor.pu
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--- /dev/null
+++ b/uml/surveyor.pu
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+@startuml
+!theme vibrant
+
+cloud internet {
+}
+
+package "surveyor.mydns.jp" {
+node router {
+  queue FireWall
+}
+
+node "raspi2 : 192.168.0.200" as raspi2 {
+  component nginx {
+    folder "/var/www/html"
+  }
+
+  component archiva {
+    folder "archiva-data"
+    note left : http://surveyor.mydns.jp/archiva
+  }
+
+  component james {
+    database mailbox
+    person "haya4" as jamesuser
+  }
+  nginx - archiva : 8080
+}
+
+node "raspi3 : 192.168.0.201" as raspi3 {
+  component GitBucket
+  note left : http://raspi3:8200
+}
+
+node "t3400 : 192.168.0.203" as t3400 {
+  component docker {
+    component jenkins {
+      person "haya4" as jenkinsuser
+      note left : http://t3400:8889
+    }
+  }
+}
+
+FireWall -- nginx : "80"
+nginx -- GitBucket : 8200
+
+}
+
+internet -- FireWall : "surveyor.mydns.jp:80"
+
+@enduml