+Installation
+------------
+
+Download the SDNC repo:
+
+ git clone "https://gerrit.o-ran-sc.org/r/nonrtric"
+
+The SDNC A1 Controller could be found in this repo.
+
+Build SDNC project:
+
+ Enter into the sdnc-a1-controller project, northbound and oam project will located there.
+
+ cd sdnc-a1-controller
+
+ Build northbound project with command:
+
+ mvn clean install -Dmaven.test.skip=true
+
+ Build oam project with command:
+
+ mvn clean install -Dmaven.test.skip=true -P docker
+
+ Enter into this directory:
+
+ cd nonrtric/sdnc-a1-controller/oam/installation/src/main/yaml
+
+ and run the command:
+
+ MTU=1500 docker-compose up a1-controller
+