diff --git a/syncimages/app/Dockerfile b/syncimages/app/Dockerfile
index e485935..bd1c6a3 100644
--- a/syncimages/app/Dockerfile
+++ b/syncimages/app/Dockerfile
@@ -1,15 +1,20 @@
-FROM docker:20-dind
+FROM docker:20-dind-rootless
 
+USER root
 RUN sed -i 's/dl-cdn.alpinelinux.org/mirrors.tuna.tsinghua.edu.cn/g' /etc/apk/repositories \
-    && apk add --no-cache python3 py3-pip \
+    && apk add --no-cache python3 py3-pip shadow \
     && ln -sf python3 /usr/bin/python \
     && python3 -m ensurepip \
-    && pip3 install --no-cache --upgrade pip setuptools \
-    && pip install kubernetes requests \
-    && rm -rf /var/cache/apk/*
+    && pip3 install --no-cache --upgrade pip setuptools -i https://pypi.tuna.tsinghua.edu.cn/simple \
+    && pip install --no-cache kubernetes requests docker -i https://pypi.tuna.tsinghua.edu.cn/simple \
+    && rm -rf /var/cache/apk/* \
+    && usermod -aG ping rootless \
+    && echo "0       1       *       *       *       run-parts /app/syncimages.py" >> /etc/crontabs/root
 
 WORKDIR /app
 
 COPY . .
 
-RUN chmod 600 -R ssh
+RUN chown -R rootless:rootless /app
+
+USER rootless
diff --git a/syncimages/app/app.py b/syncimages/app/app.py
deleted file mode 100644
index 833422b..0000000
--- a/syncimages/app/app.py
+++ /dev/null
@@ -1,48 +0,0 @@
-#!/usr/bin/python
-# -*- coding: utf-8 -*-
-
-import k8s, harbor
-import os
-import argparse
-
-argparser = argparse.ArgumentParser()
-argparser.description = '输入一个参数，--is_first '
-argparser.add_argument('-f', '--is_first', dest='is_first', default=False, help='是否是第一次执行')
-
-ns_list = ['anxincloud', 'environment', 'smart-city', 'smart-xxx', 'free-sun', 'ops']
-
-
-def first_get_all():
-    for ns in ns_list:
-        image_list = k8s.list_deployment(ns)
-        out_file(image_list)
-
-
-def out_file(image_list):
-    image_url_list = list(
-        map(lambda i: "repository.anxinyun.cn/{}/{}:{}".format(i['project'], i['name'], i['tag']), image_list))
-    if os.path.exists('images.txt'):
-        os.remove("images.txt")
-    with open("images.txt", "a") as file:
-        file.writelines(s + '\n' for s in image_url_list)
-
-
-def get_latest_images():
-    pre_image_list = []
-    for ns in ns_list:
-        image_list = k8s.list_deployment(ns)
-        for image in image_list:
-            tag = harbor.get_image_latest_tag(image['project'], image['name'])
-            if tag != image['tag']:
-                pre_image_list.append(image)
-    out_file(pre_image_list)
-
-
-if __name__ == '__main__':
-    args = argparser.parse_args()
-    if args.is_first:
-        first_get_all()
-    else:
-        get_latest_images()
-    os.system('sh ./pull.sh images.txt')
-    os.system('sh ./dispatch.sh images.tar.gz hosts.txt')
diff --git a/syncimages/app/dispatch.sh b/syncimages/app/dispatch.sh
deleted file mode 100644
index 299371f..0000000
--- a/syncimages/app/dispatch.sh
+++ /dev/null
@@ -1,102 +0,0 @@
-#!/bin/sh
-
-if [ x${1} = x ]; then
-  echo -e "\033[31m 请在第一个命令行参数指定 *-images.txt 文件 \033[0m"
-  exit
-fi
-
-if [ ! -f "${1}" ]; then
-  echo -e "\033[31m 文件 ${1} 不存在 \033[0m"
-  exit
-fi
-
-if [ x${2} = x ]; then
-  echo -e "\033[31m 请在第二个命令行参数指定 target-hosts.txt 文件 \033[0m"
-  exit
-fi
-
-if [ ! -f "${2}" ]; then
-  echo -e "\033[31m 文件 ${2} 不存在 \033[0m"
-  exit
-fi
-
-read line < ${2}
-
-prvKey=$(echo ${line})
-
-if [ ! -f "${prvKey}" ]; then
-  echo -e "\033[31m 文件 '${prvKey}' 不存在，请在文件 ${2} 的第一行指定 ssh privateKey 的路径 \033[0m"
-  exit
-fi
-
-while read line
-do
-  let count++
-  if [ ${count} -gt 1 ]; then
-
-    line=$(echo $line)
-
-    if [ x${line} = x ]; then
-      continue
-    fi
-
-    user=$(echo ${line%@*})
-    ipport=$(echo ${line#*@})
-    ip=$(echo ${ipport%:*})
-    port=$(echo ${ipport#*:})
-
-    if [ x${user} = x${line} -o x${ip} = x${ipport} -o x${port} = x${ipport} ]; then
-      echo -e "\033[31m 文件 ${2} 的第 ${count} 行应该符合 user@192.168.2.10:22 的格式，当前该行内容为： \033[0m"
-      echo ${line}
-      exit
-    fi
-
-    hostIndex=`expr ${count} - 1`
-    echo -e "\033[36m>>>>> 开始分发镜像到第 ${hostIndex} 个目标主机 ${ip} >>>>>\033[0m"
-    scp -P ${port} -i ${prvKey} ${1} ${user}@${ip}:~/
-
-    ssh -p ${port} -i ${prvKey} ${user}@${ip} "rm -rf ${1%???????} || true
-echo -e \"\033[36mstep ${hostIndex}.1 解压缩\033[0m\"
-tar zxvf ${1}
-echo -e \"\033[36mstep ${hostIndex}.2 加载镜像\033[0m\"
-while read line
-do
-  let c++
-  line=\$(echo \${line})
-  if [ x\${line} = x ]; then
-    echo -e \"Step ${hostIndex}.2.\${c} \033[33m第 \${c} 行为空\033[0m\"
-    continue
-  fi
-  echo -e \"Step ${hostIndex}.2.\${c} docker load < ${1%???????}/\${line//\//_}.tar \\t \\c\"
-  line=\$(echo \$line)
-  docker load < ${1%???????}/\${line//\//_}.tar
-done < ${1%???????}/images.txt
-
-echo -e \"\033[36m加载到目标主机 ${ip} 的镜像如下\033[0m\"
-echo -e \"IMAGE ID\t    CREATED\t\tSIZE\t\t    REPOSITORY:TAG\"
-while read line
-do
-  line=\$(echo \${line})
-  if [ x\${line} = x ]; then
-    continue
-  fi
-  tag=\$(echo \${line%:*})
-  version=\$(echo \${line%:*})
-  docker images \${line} --format \"table {{.ID}}\t{{.CreatedSince}}\t{{.Size}}\t{{.Repository}}:{{.Tag}}\" | grep \${tag} | grep \${version}
-done < ${1%???????}/images.txt
-
-echo
-echo -e \"\033[36m清理目标主机 ${ip} 上的临时文件\033[0m\"
-rm -rf ${1%???????} || true
-rm -rf ${1} || true
-echo 
-" < /dev/null
-
-    echo -e "\033[32m<<<<< 已结束将镜像分发到第 ${hostIndex} 个目标主机 ${ip} <<<<<\033[0m"
-    echo ""
-  fi
-done < ${2}
-
-echo -e "\033[32m----- 已结束将镜像分发到 ${2} 文件中定义的所有主机 -----\033[0m"
-
-echo ""
diff --git a/syncimages/app/docker-util.py b/syncimages/app/docker-util.py
deleted file mode 100644
index 69537b7..0000000
--- a/syncimages/app/docker-util.py
+++ /dev/null
@@ -1,24 +0,0 @@
-#!/usr/bin/python
-# -*- coding: utf-8 -*-
-
-import docker
-
-client = docker.DockerClient(base_url='unix://var/run/docker.sock')
-
-
-def exist_images(name):
-    # image = client.images.get('hello-world')
-    try:
-        client.images.get(name)
-        return True
-    except docker.errors.ImageNotFound:
-        return False
-    except docker.errors.APIError as err:
-        print(err)
-
-
-if __name__ == '__main__':
-    print(exist_images('alpine:3.15'))
-    print(exist_images('alpine:latest'))
-
-
diff --git a/syncimages/app/harbor.py b/syncimages/app/harbor.py
deleted file mode 100644
index b44311a..0000000
--- a/syncimages/app/harbor.py
+++ /dev/null
@@ -1,38 +0,0 @@
-#!/usr/bin/python
-# -*- coding: utf-8 -*-
-
-import requests
-from urllib import parse
-
-session = requests.Session()
-HEADERS = {'Content-Type': 'application/x-www-form-urlencoded'}
-
-
-def get_session():
-    payload = {"principal": 'admin', "password": 'Harbor12345'}
-    data = parse.urlencode(payload)
-    r = session.post("https://repository.anxinyun.cn/login", headers=HEADERS, data=data)
-    print(r.status_code)
-
-
-def get_all_project():
-    url = "https://repository.anxinyun.cn/api/projects?page=1&page_size=100"
-    rs = session.get(url)
-    if rs.status_code == 200:
-        projects = dict()
-        for p in rs.json():
-            projects[p['name']] = p['project_id']
-        return projects
-
-
-def get_image_latest_tag(project, image):
-    url = "https://repository.anxinyun.cn/api/repositories/{}/{}/tags?detail=1".format(project, image)
-    r = session.get(url)
-    if r.status_code == 200:
-        tags = list(map(lambda t: {'created': t['created'], 'tag': t['name']}, r.json()))
-        tags.sort(key=lambda x: x['created'], reverse=True)
-        return tags[0]['tag'] if len(tags) == 1 else tags[0]['tag'] if tags[0]['tag'] != 'latest' else tags[1]['tag']
-        # if len(tags) >= 2:
-        #     return tags[0]['tag'] if tags[0]['tag'] != 'latest' else tags[1]['tag']
-        # else:
-        #     return tags[0]['tag']
diff --git a/syncimages/app/hosts.txt b/syncimages/app/hosts.txt
deleted file mode 100644
index b17e298..0000000
--- a/syncimages/app/hosts.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-/app/ssh/id_rsa
-anxinyun@10.8.40.111:22
-anxinyun@10.8.40.112:22
-anxinyun@10.8.40.113:22
-anxinyun@10.8.40.114:22
-anxinyun@10.8.40.115:22
-anxinyun@10.8.40.116:22
-anxinyun@10.8.40.117:22
-anxinyun@10.8.40.118:22
-anxinyun@10.8.40.122:22
diff --git a/syncimages/app/images.txt b/syncimages/app/images.txt
deleted file mode 100644
index e69de29..0000000
diff --git a/syncimages/app/k8s.py b/syncimages/app/k8s.py
deleted file mode 100644
index d9e344e..0000000
--- a/syncimages/app/k8s.py
+++ /dev/null
@@ -1,39 +0,0 @@
-#!/usr/bin/python
-# -*- coding: utf-8 -*-
-
-from kubernetes import client, config
-
-config.load_kube_config("/app/config")
-apps_v1 = client.AppsV1Api()
-
-core_v1 = client.CoreV1Api()
-
-
-def list_deployment(ns):
-    image_list = []
-    deploy_list = apps_v1.list_namespaced_deployment(namespace=ns).items
-    for item in deploy_list:
-        if item.spec.template.spec.containers[0].image.startswith('repository.anxinyun.cn'):
-            project_image = get_project(item.spec.template.spec.containers[0].image)
-            image_tag = get_image_tag(project_image[2])
-            image_list.append({'project': project_image[1], 'name': image_tag[0], 'tag': image_tag[1]})
-    return image_list
-
-
-def get_project(image_url):
-    return image_url.split("/")
-
-
-def get_image_tag(image):
-    return image.split(":")
-
-
-def list_node():
-    nodes = core_v1.list_node()
-    for node in nodes.items:
-        print(node.metadata.name)
-
-
-if __name__ == '__main__':
-    list_deployment()
-    # print(get_project('repository.anxinyun.cn/anxinyun/actionview-dashboard:11.21-12-09'))
diff --git a/syncimages/app/logging.ini b/syncimages/app/logging.ini
new file mode 100644
index 0000000..5b3df5c
--- /dev/null
+++ b/syncimages/app/logging.ini
@@ -0,0 +1,28 @@
+[loggers]
+keys=root
+
+[handlers]
+keys=fileHandler,stream_handler
+
+[formatters]
+keys=formatter
+
+[logger_root]
+level=INFO
+handlers=fileHandler,stream_handler
+
+[handler_stream_handler]
+class=StreamHandler
+args=(sys.stdout,)
+level=INFO
+formatter=formatter
+
+[handler_fileHandler]
+class=FileHandler
+args=('log.log', 'a')
+level=INFO
+formatter=formatter
+
+[formatter_formatter]
+format=%(asctime)s - %(name)s - %(levelname)s - %(message)s
+datefmt=
\ No newline at end of file
diff --git a/syncimages/app/pull.sh b/syncimages/app/pull.sh
deleted file mode 100644
index ee65101..0000000
--- a/syncimages/app/pull.sh
+++ /dev/null
@@ -1,49 +0,0 @@
-#!/bin/sh
-
-folder=${1%.*}
-
-echo  ${folder}
-
-if [ x"${folder}" = x ]; then
-  echo -e "\033[31m 请指定 *-images.txt 文件 \033[0m"
-  exit
-fi
-
-echo ""
-echo "创建临时文件夹  ${folder}"
-echo ""
-rm -rf ${folder} || true
-mkdir ${folder}
-
-while read line
-do
-  let count++
-  line=$(echo $line)
-  if [ x${line} = x ]; then
-    echo -e "\033[33m第 ${count} 行为空\033[0m"
-    echo
-    continue
-  fi
-  echo ">>>>> 下载第 ${count} 个镜像 ${line} >>>>>"
-  docker pull $line;
-  echo -e "\033[32m<<<<< 保存第 ${count} 个镜像到 ${folder}/${line//\//_}.tar \033[0m";
-  docker save $line > ${folder}/${line//\//_}.tar;
-  echo ""
-done < ${1}
-
-echo "----- 创建压缩文件 ${folder}.tar.gz -----"
-cp ${1} ${folder}/images.txt
-tar -zcvf ${folder}.tar.gz ${folder}/*.tar ${folder}/images.txt
-
-echo -e "\033[32m----- 已压缩到文件 ${folder}.tar.gz ----- \033[0m"
-echo -e "文件大小为 \c"
-ls -hl ${folder}.tar.gz | awk '{print $5}'
-
-echo ""
-echo "清除临时文件夹 ${folder}"
-rm -rf ${folder} 
-
-echo ""
-echo "请执行以下指令，将镜像分发到 ./target-hosts.txt 文件中定义的目标主机上。"
-echo -e "\033[36m./dispatch.sh ${folder}.tar.gz target-hosts.txt \033[0m"
-echo ""
diff --git a/syncimages/app/run.sh b/syncimages/app/run.sh
deleted file mode 100644
index 25aa1a6..0000000
--- a/syncimages/app/run.sh
+++ /dev/null
@@ -1,16 +0,0 @@
-#!/bin/sh
-
-#dockerd-entrypoint.sh
-#exec nohup "dockerd-entrypoint.sh" > nohup.out 2>&1
-
-nohup "dockerd-entrypoint.sh" &
-
-COUNT=0
-while [[ $COUNT -lt 10 ]]
-do
-  echo $COUNT
-  sleep 1;
-  COUNT=$((COUNT+1))
-done
-
-python app.py -f True
diff --git a/syncimages/app/ssh/id_rsa b/syncimages/app/ssh/id_rsa
deleted file mode 100644
index b54c7f8..0000000
--- a/syncimages/app/ssh/id_rsa
+++ /dev/null
@@ -1,27 +0,0 @@
------BEGIN RSA PRIVATE KEY-----
-MIIEpQIBAAKCAQEA53LaR0IGLj4JIZwEECt7ZtpB2aqqy5y0UmkJujUS/fe11S34
-BKLkrSOfycLNkkHQ6etmLFb0IYHXzUkF07AlG7esnndJ0E7mKBtEUv1MfAREYKSy
-rCWpsuhXQpRlah9qHpGIoyg69VbYlKFRbdu/ziYt37zDzRiViFHNDZwr69M1pC5m
-CCjfANmqAtn7xXPF+/OqBTWSqlCEraRSt2RCH8V4MaIOkyvN8KZDAMPlCZ3s0TvU
-mtOi2HbrQWBxNHKl3BUWIxmTYQzZ9KewEZw5Mo7hmS6lpMKZ+0C7u9IJclwvsyBs
-yckxQonvOr5VKDrYKb4PwipSq2/SQjsSAjcxNwIDAQABAoIBAQDDggFgsCUIat7L
-xT6pahGTkEqP09rypCyucIwG/05LujOfIHWhdPg2SSFxDV0Zbv9Kmc51Jf6TT1s7
-zbNeXiz6fO0T7zArBnrk5iOQ9ubk27Xm7TkAsc/nkNwlIbWJL4A00jrZl+I13GaX
-Jq3iXv5m5Vla5dmAJoQp4u+Tz5hKW0Qj4hjpqMtZVhOEwCKCTGPVc7vR6KcpAW5B
-ypp+zXFHMcEP/yjmNXME/GmxX5zd8+9etFZssvPLmbXQSN2CEdGBaYdZhZ1DGmG4
-ML60AAP5EsHF3fLj2w45tDIem07bIJjfRa1pMNrJmoaW7RvhpUKycpjUg/cAg0YZ
-EG1rTLIBAoGBAP1SzrWjBavm7AlsvFlre4OhkuvP0brStGkhpHKwFr38/GZyGw/Z
-kG1GowaTTp0wD8+sTf71JBpAe4p2EEQeF9mWaGRvPKNqUbWM/0Iz5e6VZiMLSu3A
-1Xw1ZzCklEM73GVWQYoNmtJZtedAR05ecodMo3UeF9NFSij750B4pmc7AoGBAOnk
-4L1c18hAiynI7c3Ya8z/tQKMO1Rbat8oS83ujc/N+wwd73/iTuelDtu8I4gVQpWC
-4JEhDhaofi7hOEm+iJSLPyaXGHd4Zby8Nx748hx6IapQxr+TqIT294coDG+K7CpA
-nSATpLvdVeFGlPqV/DxVT4cTN7wMf+WEq2QN4lY1AoGARwShCND0NRYfFCFUyGjW
-jreMXem8LXkGtPaGiNSO+6JiDEJvDcl7sPb9m0lO38hqllkC4LhO78EmIVIqCz64
-hvqgt49r25Bh6djmcuPj0Tg3ExoGXpMSBqleDYgGPLcaeZpt80sPHWujEHq3wuO9
-jerRZHMUUNl7CfRdB3kLhaMCgYEAr5QWNXC1t2jkTui7w3O8cPZfvlrgytGZZ44L
-Ybq7kAxzccQjHuAXFYNtpPwVvDkhc7T8uVWUCuRPXQfKxmkWhFQHgwOX5U9nKAgu
-ZLzCmyf/j6f1mqjQr4fphvdEZpNl983rZcH5PuHHb0YZ3garg+sSuTZu92Z2uCgg
-tQpLJyUCgYEAgPg1OZcClZKaxbaQ3KyQvogKlHW803gTJO/JvbbIE+mIjxsWkKD8
-alnJixyHfxK4h6Cd38xgsIc+ju1aAWPfe5CasMisU+2T9p41Mh6YCxxoRBYxtM/9
-+iiOXwnlGgF2aN3w7RRMy3HPvI0NYX0KrobpQ2y5Of2EGpRQv2fjPnI=
------END RSA PRIVATE KEY-----
\ No newline at end of file
diff --git a/syncimages/app/ssh/id_rsa.pub b/syncimages/app/ssh/id_rsa.pub
deleted file mode 100644
index 638374a..0000000
--- a/syncimages/app/ssh/id_rsa.pub
+++ /dev/null
@@ -1 +0,0 @@
-ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDnctpHQgYuPgkhnAQQK3tm2kHZqqrLnLRSaQm6NRL997XVLfgEouStI5/Jws2SQdDp62YsVvQhgdfNSQXTsCUbt6yed0nQTuYoG0RS/Ux8BERgpLKsJamy6FdClGVqH2oekYijKDr1VtiUoVFt27/OJi3fvMPNGJWIUc0NnCvr0zWkLmYIKN8A2aoC2fvFc8X786oFNZKqUIStpFK3ZEIfxXgxog6TK83wpkMAw+UJnezRO9Sa06LYdutBYHE0cqXcFRYjGZNhDNn0p7ARnDkyjuGZLqWkwpn7QLu70glyXC+zIGzJyTFCie86vlUoOtgpvg/CKlKrb9JCOxICNzE3 anxinyun@anxinyun-m3
\ No newline at end of file
diff --git a/syncimages/app/syncimages.py b/syncimages/app/syncimages.py
new file mode 100644
index 0000000..1094da3
--- /dev/null
+++ b/syncimages/app/syncimages.py
@@ -0,0 +1,91 @@
+#!/usr/bin/python
+# -*- coding: utf-8 -*-
+import os
+import docker
+from docker import errors
+from kubernetes import client, config
+import requests
+import time
+import logging.config
+import logging
+
+config.load_kube_config("/app/config")
+apps_v1 = client.AppsV1Api()
+client = None
+logging.config.fileConfig("/app/logging.ini")
+logger = logging.getLogger('sync-images')
+ns_list = ['anxincloud', 'environment', 'smart-city', 'smart-xxx', 'free-sun', 'ops']
+
+
+def list_deployment(ns):
+    image_list = []
+    deploy_list = apps_v1.list_namespaced_deployment(namespace=ns).items
+    for item in deploy_list:
+        if item.spec.template.spec.containers[0].image.startswith('repository.anxinyun.cn'):
+            project_image = get_project(item.spec.template.spec.containers[0].image)
+            image_tag = get_image_tag(project_image[2])
+            image_list.append({'project': project_image[1], 'name': image_tag[0], 'tag': image_tag[1]})
+    return image_list
+
+
+def get_project(image_url):
+    return image_url.split("/")
+
+
+def get_image_tag(image):
+    return image.split(":")
+
+
+def get_image_latest_tag(project, image):
+    url = "https://repository.anxinyun.cn/api/repositories/{}/{}/tags?detail=1".format(project, image)
+    r = requests.get(url)
+    if r.status_code == 200:
+        tags = list(map(lambda t: {'created': t['created'], 'tag': t['name']}, r.json()))
+        tags.sort(key=lambda x: x['created'], reverse=True)
+        return tags[0]['tag'] if len(tags) == 1 else tags[0]['tag'] if tags[0]['tag'] != 'latest' else tags[1]['tag']
+        # if len(tags) >= 2:
+        #     return tags[0]['tag'] if tags[0]['tag'] != 'latest' else tags[1]['tag']
+        # else:
+        #     return tags[0]['tag']
+
+
+def exist_images(name):
+    # image = client.images.get('hello-world')
+    try:
+        client.images.get(name)
+        return True
+    except errors.ImageNotFound:
+        return False
+    except errors.APIError as err:
+        print(err)
+        return False
+    except Exception as ex:
+        print(ex)
+        return False
+
+
+def pull_images():
+    for ns in ns_list:
+        image_list = list_deployment(ns)
+        for image in image_list:
+            if not exist_images(image):
+                image_url = "repository.anxinyun.cn/{}/{}".format(image['project'], image['name'])
+                logger.info("下载镜像 {}:{}  ... ...".format(image_url, image['tag']))
+                client.images.pull(image_url, image['tag'])
+                logger.info("镜像 {}:{} 下载完成。".format(image_url, image['tag']))
+
+
+if __name__ == '__main__':
+    count = 0
+    while count < 10:
+        print("wait ... ...")
+        time.sleep(5)
+        count += 1
+    while not os.path.exists('/var/run/docker.sock'):
+        print("wait ... ...")
+        time.sleep(5)
+    print("init complete.")
+    client = docker.DockerClient(base_url='unix://var/run/docker.sock')
+    logger.info("start sync images ....")
+    pull_images()
+    logger.info("images sync finished.")