build etcd docker environment
diff --git a/etcd-docker/etcd.yaml b/etcd-docker/etcd.yaml
new file mode 100644
index 0000000..7590c8b
--- /dev/null
+++ b/etcd-docker/etcd.yaml
@@ -0,0 +1,34 @@
+version: '3'
+networks:
+ ? byfn
+
+services:
+ etcd1:
+ image: quay.io/coreos/etcd
+ container_name: etcd1
+ command: etcd -name etcd1 -advertise-client-urls http://0.0.0.0:2379 -listen-client-urls http://0.0.0.0:2379 -listen-peer-urls http://0.0.0.0:2380 -initial-cluster-token etcd-cluster -initial-cluster "etcd1=http://etcd1:2380,etcd2=http://etcd2:2380,etcd3=http://etcd3:2380" -initial-cluster-state new
+ ports:
+ - 2379
+ - 2380
+ networks:
+ - byfn
+
+ etcd2:
+ image: quay.io/coreos/etcd
+ container_name: etcd2
+ command: etcd -name etcd2 -advertise-client-urls http://0.0.0.0:2379 -listen-client-urls http://0.0.0.0:2379 -listen-peer-urls http://0.0.0.0:2380 -initial-cluster-token etcd-cluster -initial-cluster "etcd1=http://etcd1:2380,etcd2=http://etcd2:2380,etcd3=http://etcd3:2380" -initial-cluster-state new
+ ports:
+ - 2379
+ - 2380
+ networks:
+ - byfn
+
+ etcd3:
+ image: quay.io/coreos/etcd
+ container_name: etcd3
+ command: etcd -name etcd3 -advertise-client-urls http://0.0.0.0:2379 -listen-client-urls http://0.0.0.0:2379 -listen-peer-urls http://0.0.0.0:2380 -initial-cluster-token etcd-cluster -initial-cluster "etcd1=http://etcd1:2380,etcd2=http://etcd2:2380,etcd3=http://etcd3:2380" -initial-cluster-state new
+ ports:
+ - 2379
+ - 2380
+ networks:
+ - byfn
diff --git a/start_etcd.sh b/start_etcd.sh
new file mode 100755
index 0000000..bc9f7da
--- /dev/null
+++ b/start_etcd.sh
@@ -0,0 +1,2 @@
+cd etcd-docker
+docker-compose -f etcd.yaml up