diff --git a/deployments/docker/cluster/docker-compose.yml b/deployments/docker/cluster/docker-compose.yml
index da47bd88ea5e2290d8597112599ca9df9ba7dc63..c977d2ae6da3de37e0c8e5032e7c2f47068c4977 100644
--- a/deployments/docker/cluster/docker-compose.yml
+++ b/deployments/docker/cluster/docker-compose.yml
@@ -4,7 +4,9 @@ services:
   etcd:
     container_name: milvus-etcd
     image: quay.io/coreos/etcd:latest
-    command: etcd -listen-peer-urls=http://127.0.0.1:2380 -advertise-client-urls=http://127.0.0.1:2379 -listen-client-urls http://0.0.0.0:2379,http://0.0.0.0:4001 -initial-advertise-peer-urls=http://127.0.0.1:2380 --listen-metrics-urls=http://127.0.0.1:2381 --initial-cluster default=http://127.0.0.1:2380
+    volumes:
+      - ${DOCKER_VOLUME_DIRECTORY:-.}/volumes/etcd:/etcd
+    command: etcd -listen-peer-urls=http://127.0.0.1:2380 -advertise-client-urls=http://127.0.0.1:2379 -listen-client-urls http://0.0.0.0:2379,http://0.0.0.0:4001 -initial-advertise-peer-urls=http://127.0.0.1:2380 --listen-metrics-urls=http://127.0.0.1:2381 --initial-cluster default=http://127.0.0.1:2380 --data-dir /etcd
     healthcheck:
       test: ["CMD", "wget", "-q", "--tries=1", "--spider", "http://localhost:2381/health"]
       interval: 30s
@@ -14,6 +16,8 @@ services:
   pulsar:
     container_name: milvus-pulsar
     image: apachepulsar/pulsar:latest
+    volumes:
+      - ${DOCKER_VOLUME_DIRECTORY:-.}/volumes/pulsar:/pulsar/data
     command: >
       /bin/sh -c "
                   echo "" >> /pulsar/conf/standalone.conf && \
@@ -29,6 +33,8 @@ services:
     environment:
       MINIO_ACCESS_KEY: minioadmin
       MINIO_SECRET_KEY: minioadmin
+    volumes:
+      - ${DOCKER_VOLUME_DIRECTORY:-.}/volumes/minio:/minio_data
     command: minio server /minio_data
     healthcheck:
       test: ["CMD", "curl", "-f", "http://localhost:9000/minio/health/live"]
@@ -52,7 +58,7 @@ services:
 
   proxy:
     container_name: milvus-proxy
-    image: milvusdb/milvus:v2.0.0-rc1-20210628-b87baa1
+    image: milvusdb/milvus:v2.0.0-rc2-20210712-a8e5fd2
     command: ["milvus", "run", "proxy"]
     environment:
       ETCD_ENDPOINTS: etcd:2379
@@ -63,7 +69,7 @@ services:
 
   querycoord:
     container_name: milvus-querycoord
-    image: milvusdb/milvus:v2.0.0-rc1-20210628-b87baa1
+    image: milvusdb/milvus:v2.0.0-rc2-20210712-a8e5fd2
     command: ["milvus", "run", "querycoord"]
     environment:
       ETCD_ENDPOINTS: etcd:2379
@@ -77,7 +83,7 @@ services:
 
   querynode:
     container_name: milvus-querynode
-    image: milvusdb/milvus:v2.0.0-rc1-20210628-b87baa1
+    image: milvusdb/milvus:v2.0.0-rc2-20210712-a8e5fd2
     command: ["milvus", "run", "querynode"]
     environment:
       ETCD_ENDPOINTS: etcd:2379
@@ -88,7 +94,7 @@ services:
 
   indexcoord:
     container_name: milvus-indexcoord
-    image: milvusdb/milvus:v2.0.0-rc1-20210628-b87baa1
+    image: milvusdb/milvus:v2.0.0-rc2-20210712-a8e5fd2
     command: ["milvus", "run", "indexcoord"]
     environment:
       ETCD_ENDPOINTS: etcd:2379
@@ -102,7 +108,7 @@ services:
 
   indexnode:
     container_name: milvus-indexnode
-    image: milvusdb/milvus:v2.0.0-rc1-20210628-b87baa1
+    image: milvusdb/milvus:v2.0.0-rc2-20210712-a8e5fd2
     command: ["milvus", "run", "indexnode"]
     environment:
       ETCD_ENDPOINTS: etcd:2379
@@ -114,7 +120,7 @@ services:
 
   datacoord:
     container_name: milvus-datacoord
-    image: milvusdb/milvus:v2.0.0-rc1-20210628-b87baa1
+    image: milvusdb/milvus:v2.0.0-rc2-20210712-a8e5fd2
     command: ["milvus", "run", "datacoord"]
     environment:
       ETCD_ENDPOINTS: etcd:2379
@@ -128,7 +134,7 @@ services:
 
   datanode:
     container_name: milvus-datanode
-    image: milvusdb/milvus:v2.0.0-rc1-20210628-b87baa1
+    image: milvusdb/milvus:v2.0.0-rc2-20210712-a8e5fd2
     command: ["milvus", "run", "datanode"]
     environment:
       ETCD_ENDPOINTS: etcd:2379
diff --git a/deployments/docker/standalone/docker-compose.yml b/deployments/docker/standalone/docker-compose.yml
index af6c891acba6fc703402d3deab3db4bc7bfbcd6f..a71e0cc780247d5ca3dbb6e6951bc873fe1d723b 100644
--- a/deployments/docker/standalone/docker-compose.yml
+++ b/deployments/docker/standalone/docker-compose.yml
@@ -4,7 +4,9 @@ services:
   etcd:
     container_name: milvus-etcd
     image: quay.io/coreos/etcd:latest
-    command: etcd -listen-peer-urls=http://127.0.0.1:2380 -advertise-client-urls=http://127.0.0.1:2379 -listen-client-urls http://0.0.0.0:2379,http://0.0.0.0:4001 -initial-advertise-peer-urls=http://127.0.0.1:2380 --listen-metrics-urls=http://127.0.0.1:2381 --initial-cluster default=http://127.0.0.1:2380
+    volumes:
+      - ${DOCKER_VOLUME_DIRECTORY:-.}/volumes/etcd:/etcd
+    command: etcd -listen-peer-urls=http://127.0.0.1:2380 -advertise-client-urls=http://127.0.0.1:2379 -listen-client-urls http://0.0.0.0:2379,http://0.0.0.0:4001 -initial-advertise-peer-urls=http://127.0.0.1:2380 --listen-metrics-urls=http://127.0.0.1:2381 --initial-cluster default=http://127.0.0.1:2380 --data-dir /etcd
     healthcheck:
       test: ["CMD", "wget", "-q", "--tries=1", "--spider", "http://localhost:2381/health"]
       interval: 30s
@@ -17,6 +19,8 @@ services:
     environment:
       MINIO_ACCESS_KEY: minioadmin
       MINIO_SECRET_KEY: minioadmin
+    volumes:
+      - ${DOCKER_VOLUME_DIRECTORY:-.}/volumes/minio:/minio_data
     command: minio server /minio_data
     healthcheck:
       test: ["CMD", "curl", "-f", "http://localhost:9000/minio/health/live"]
@@ -31,6 +35,8 @@ services:
     environment:
       ETCD_ENDPOINTS: etcd:2379
       MINIO_ADDRESS: minio:9000
+    volumes:
+      - ${DOCKER_VOLUME_DIRECTORY:-.}/volumes/milvus:/var/lib/milvus
     ports:
       - "19530:19530"
     depends_on: