diff --git a/scripts/DockerfileCi b/scripts/DockerfileCi
deleted file mode 100644
index ae1475c18d..0000000000
--- a/scripts/DockerfileCi
+++ /dev/null
@@ -1,9 +0,0 @@
-# Only for starcoin ci
-FROM ubuntu:18.04
-RUN apt update && apt install openssl -y
-COPY starcoin /starcoin/
-COPY start.sh /starcoin/
-COPY starcoin_txfactory /starcoin/
-WORKDIR /starcoin
-RUN ["chmod", "+x", "start.sh"]
-ENTRYPOINT ["./start.sh"]
diff --git a/scripts/chain_verify.sh b/scripts/chain_verify.sh
deleted file mode 100755
index c1642d6736..0000000000
--- a/scripts/chain_verify.sh
+++ /dev/null
@@ -1,39 +0,0 @@
-#!/bin/bash
-
-# rand function
-function rand(){
-    min=$1
-    max=$(($2-$min+1))
-    num=$(cat /dev/urandom | head -n 10 | cksum | awk -F ' ' '{print $1}')
-    echo $(($num%$max+$min))
-}
-# get last header
-#current_number=`~/kubectl --kubeconfig ~/.kube/starcoin_config -n starcoin-centauri exec starcoin-stress-2 -c starcoin --stdin --tty -- /starcoin/starcoin -c /sc-data/centauri/starcoin.ipc -o json chain info |grep -v INFO |jq .ok.head.number | sed 's/"//g'`
-current_number=`target/debug/starcoin -c data/centauri/starcoin.ipc -ojson chain info |grep -v INFO |jq .ok.head.number | sed 's/"//g'`
-echo "current number: $current_number"
-rnd_block_num=$(rand 1 current_number)
-
-echo "chain verify node..."
-target/debug/starcoin -c data/centauri/starcoin.ipc -ojson chain verify node
-echo "verify node ok!"
-
-echo "chain verify block..."
-target/debug/starcoin -c data/centauri/starcoin.ipc -ojson chain verify block -n $rnd_block_num
-echo "verify block ok!"
-
-echo "chain verify epoch..."
-target/debug/starcoin -c data/centauri/starcoin.ipc -ojson chain verify epoch -n $rnd_block_num
-echo "verify epoch ok!"
-
-#while [ `echo ${TEMP} | awk -v tem=$block_num '{print(current_number>tem)? "1":"0"}'` -eq "0" ]
-#do
-#    echo $block_num
-##    ~/kubectl --kubeconfig ~/.kube/starcoin_config -n starcoin-centauri exec starcoin-stress-2 -c starcoin --stdin --tty -- /starcoin/starcoin -c /sc-data/centauri/starcoin.ipc -o json chain verify epoch -n $block_num
-#    target/debug/starcoin -c data/centauri/starcoin.ipc -ojson chain verify epoch -n $block_num
-#    block_num=$((block_num+240))
-#done
-
-
-
-
-
diff --git a/scripts/prometheus_conf/prometheus.yml b/scripts/prometheus_conf/prometheus.yml
index 3a289c90fa..85ffa38f3a 100644
--- a/scripts/prometheus_conf/prometheus.yml
+++ b/scripts/prometheus_conf/prometheus.yml
@@ -19,22 +19,15 @@ rule_files:
 # A scrape configuration containing exactly one endpoint to scrape:
 # Here it's Prometheus itself.
 scrape_configs:
-  - job_name: 'halley_1'
+  - job_name: 'halley'
     static_configs:
-    - targets: ['halley1.seed.starcoin.org:9101']
-  - job_name: 'halley_2'
+    - targets: ['halley1.seed.starcoin.org:9101', 'halley2.seed.starcoin.org:9101', 'halley3.seed.starcoin.org:9101']
+  - job_name: 'proxima'
     static_configs:
-    - targets: ['halley2.seed.starcoin.org:9101']
-  - job_name: 'halley_3'
+      - targets: [ 'proxima1.seed.starcoin.org:9101', 'proxima2.seed.starcoin.org:9101', 'proxima3.seed.starcoin.org:9101' ]
+  - job_name: 'barnard'
     static_configs:
-    - targets: ['halley3.seed.starcoin.org:9101']
-  - job_name: 'proxima_1'
+      - targets: [ 'barnard1.seed.starcoin.org:9101', 'barnard2.seed.starcoin.org:9101', 'barnard3.seed.starcoin.org:9101','barnard4.seed.starcoin.org:9101', 'barnard5.seed.starcoin.org:9101', 'barnard6.seed.starcoin.org:9101' ]
+  - job_name: 'main'
     static_configs:
-    - targets: ['proxima1.seed.starcoin.org:9101']
-  - job_name: 'proxima_2'
-    static_configs:
-    - targets: ['proxima2.seed.starcoin.org:9101']
-  - job_name: 'proxima_3'
-    static_configs:
-    - targets: ['proxima3.seed.starcoin.org:9101']
-
+      - targets: [ 'main1.seed.starcoin.org:9101', 'main2.seed.starcoin.org:9101', 'main3.seed.starcoin.org:9101','main4.seed.starcoin.org:9101', 'main5.seed.starcoin.org:9101', 'main6.seed.starcoin.org:9101','main7.seed.starcoin.org:9101', 'main8.seed.starcoin.org:9101', 'main9.seed.starcoin.org:9101'  ]
diff --git a/scripts/prometheus_conf/rule.yml b/scripts/prometheus_conf/rule.yml
index 81a30c3549..e499cbab7c 100644
--- a/scripts/prometheus_conf/rule.yml
+++ b/scripts/prometheus_conf/rule.yml
@@ -17,12 +17,4 @@ groups:
     labels:
         severity: warning
     annotations:
-        description: "{{ $labels.instance }} of job {{ $labels.job }} has been down for more than 5 minutes."
-
-  - alert: centauriNodeDown
-      expr: up{job=~"centauri_.+"} == 0
-      for: 5m
-      labels:
-        severity: warning
-      annotations:
         description: "{{ $labels.instance }} of job {{ $labels.job }} has been down for more than 5 minutes."
\ No newline at end of file
diff --git a/scripts/prometheus_conf/run.sh b/scripts/prometheus_conf/run.sh
new file mode 100755
index 0000000000..4c713fddfd
--- /dev/null
+++ b/scripts/prometheus_conf/run.sh
@@ -0,0 +1,7 @@
+#!/bin/bash
+
+SCRIPT_DIR="$( cd "$( dirname "$0" )" >/dev/null 2>&1 && pwd )";
+docker run -d \
+    -p 9090:9090 \
+    -v "${SCRIPT_DIR}"/prometheus.yml:/etc/prometheus/prometheus.yml \
+    prom/prometheus
\ No newline at end of file
diff --git a/scripts/setup_cluster.sh b/scripts/setup_cluster.sh
deleted file mode 100755
index 8a33b44a9e..0000000000
--- a/scripts/setup_cluster.sh
+++ /dev/null
@@ -1,80 +0,0 @@
-#!/bin/bash
-# use for init cluster
-
-cfg_root=/mnt/volume_01/starcoin_cfg
-
-create_node(){
-    local node=$1
-    local access_token=$2
-    docker-machine  create --driver digitalocean --digitalocean-region sgp1 --digitalocean-image "ubuntu-18-04-x64" --digitalocean-size "c-4" --digitalocean-private-networking --digitalocean-access-token  $access_token $node
-}
-
-create_nodes(){
-    local cluster_name=$1
-    local num=$2
-    local token=$3
-    for((c=0; c<$num; c++));do
-	create_node $cluster_name-$c $token
-    done
-}
-
-stop_nodes(){
-    local cluster_name=$1
-    local num=$2
-    for((c=0; c<$num;c++));do
-	docker-machine stop $cluster_name-$c
-    done
-}
-
-remove_nodes(){
-    local cluster_name=$1
-    local num=$2
-    for((c=0; c<$num;c++));do
-	docker-machine rm $cluster_name-$c -f -y	
-    done
-}
-
-clean_data(){
-    local cluster_name=$1
-    local num=$2
-    for((c=0; c<$num;c++));do
-	docker-machine ssh $cluster_name-$c rm -rf $cfg_root	
-    done
-}
-
-clean_cfg(){
-    local cluster_name=$1
-    local num=$2
-    for((c=0; c<$num;c++));do
-	docker-machine ssh $cluster_name-$c rm -rf $cfg_root/starcoin-$c/*/config.toml
-    done
-    
-}
-
-usage(){
-    echo "Usage $(basename $0)  [stop, start, clean_data, clean_cfg] cluster_name nodes_number [access_token]"
-    exit -1
-}
-
-
-if [ $# -lt 2 ]; then
-    usage;
-fi
-
-case $1 in
-    start)
-	shift;
-	create_nodes $@
-	;;
-    stop)
-	shift;
-	remove_nodes $@
-	;;
-    clean_data)
-	shift;
-	clean_data $@
-	;;
-    clean_cfg)
-	shift;
-	clean_cfg $@
-esac
diff --git a/scripts/starcoin_ci_docker.sh b/scripts/starcoin_ci_docker.sh
deleted file mode 100755
index 6478ad1992..0000000000
--- a/scripts/starcoin_ci_docker.sh
+++ /dev/null
@@ -1,90 +0,0 @@
-#!/bin/bash
-
-DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" >/dev/null 2>&1 && pwd)"
-cfg_root=/mnt/volume_01/starcoin_cfg
-
-check_errs() {
-  # Function. Parameter 1 is the return code
-  # Para. 2 is text to display on failure.
-  if [ "${1}" -ne "0" ]; then
-    echo "ERROR # ${1} : ${2}"
-    # as a bonus, make our script exit with the right error code.
-    exit ${1}
-  fi
-}
-
-function docker_rebuild() {
-  echo -e "*\n"'!'"starcoin""\n!starcoin_txfactory\n"'!'"start.sh" >$DIR/../target/debug/.dockerignore
-  cp $DIR/start.sh $DIR/../target/debug/
-  docker build -f $DIR/DockerfileCi -t starcoin:latest $DIR/../target/debug/
-  check_errs $? "Docker build error"
-  docker image prune -f
-}
-
-function start_starcoin() {
-  local host_name=$1
-  local name=$2
-  local port=$3
-  local m_port=$4
-  local net=$5
-  shift 5
-  eval $(docker-machine env $host_name)
-  docker_rebuild
-  docker rm -f $name 1>/dev/null
-  docker run -td --log-opt mode=non-blocking --log-opt max-size=1m --restart=on-failure:10 --network=host -p $port:9840 -p $m_port:9101 -p 9850:9850 -p 9860:9860 -p 9870:9870 -v $cfg_root/$name:/.starcoin --name $name starcoin $net $@
-  check_errs $? "Docker run starcoin error"
-}
-
-function start_txfactory() {
-  local host_name=$1
-  local starcoin_name=$2
-  local name=$3
-  local net=$4
-  shift 4
-  eval $(docker-machine env $host_name)
-  docker_rebuild
-  docker rm -f $name 1>/dev/null
-  docker run -td --restart=on-failure:10 -v $cfg_root/$starcoin_name:/.starcoin --name $name --entrypoint "/starcoin/starcoin_txfactory" starcoin:latest --ipc-path /.starcoin/$net/starcoin.ipc $@
-  check_errs $? "Docker run txfactory error"
-}
-
-function start_cluster() {
-  local number=$1
-  local cluster_name=$2
-  local net=$3
-  shift 3
-  if [ -z "$NODE_KEYS" ]; then
-    exit -1
-  fi
-  IFS=', ' read -r -a node_keys <<<$NODE_KEYS
-  seed_host=$(docker-machine ip $cluster_name-0)
-  rpc_address=$(docker-machine ssh $cluster_name-0 ifconfig eth1 | awk -F ' *|:' '/inet /{print $3}' | tr -d '\n')
-  if [ -z "$rpc_address" ]; then
-    rpc_address="127.0.0.1"
-  fi
-
-  start_starcoin $cluster_name-0 starcoin-0 9840 9101 $net --node-key ${node_keys[0]} --rpc-address 0.0.0.0 --disable-seed=true
-  sleep 5
-  seed_peer_id=$(docker-machine ssh $cluster_name-0 grep 'Local\ node\ identity\ is:\ ' $cfg_root/starcoin-0/$net/starcoin.log | awk '{print $8}' | tac | head -n 1)
-  seed=/ip4/$seed_host/tcp/9840/p2p/$seed_peer_id
-  for ((c = 1; c < $number; c++)); do
-    rpc_address=$(docker-machine ssh $cluster_name-$c ifconfig eth1 | awk -F ' *|:' '/inet /{print $3}' | tr -d '\n')
-    if [ -z "$rpc_address" ]; then
-      rpc_address="127.0.0.1"
-    fi
-    start_starcoin $cluster_name-$c starcoin-$c 9840 9101 $net --seed $seed --node-key ${node_keys[$c]} --rpc-address 0.0.0.0
-
-  done
-  start_txfactory $cluster_name-0 starcoin-0 txfactory-0 $net
-}
-
-usage() {
-  echo "Usage $(basename $0)  [number, cluster_name, network]"
-  exit -1
-}
-
-if [ $# -lt 3 ]; then
-  usage
-fi
-
-start_cluster $1 $2 $3
diff --git a/scripts/start.sh b/scripts/start.sh
deleted file mode 100755
index 0454b6fc92..0000000000
--- a/scripts/start.sh
+++ /dev/null
@@ -1,14 +0,0 @@
-#!/bin/bash
-set -x
-cfg_path="/.starcoin"
-net="$1"
-shift;
-rm -f $cfg_path/$net/starcoin.ipc &>/dev/null
-rm -f $cfg_path/$net/peers.json &>/dev/null
-./starcoin -d /.starcoin -n $net $@
-ret=$?
-if [ $ret -eq 120 ]; then
-    echo "Start failed with gensis mismatch code 120, clean data..."
-    rm -rf $cfg_path/$net/ &>/dev/null
-fi
-exit $ret