update

rov-sever/client/rov_server_start_new.sh

@@ -0,0 +1,3 @@
+#!/bin/bash
+docker login --username=stuuudys --password=Qingqu@2019   registry.piaoquantv.com
+docker run  -d -it   --network=host  --name=rov-server   registry.piaoquantv.com/piaoquan/rov-server:latest

rov-sever/server/ess_instance_rov_server_new.py

@@ -0,0 +1,224 @@
+# #!/usr/bin/env python
+# #coding=utf-8
+
+import json
+import logging
+import time
+import requests
+import sys
+from aliyunsdkcore import client
+from aliyunsdkcore.client import AcsClient
+from aliyunsdkcore.acs_exception.exceptions import ClientException
+from aliyunsdkcore.acs_exception.exceptions import ServerException
+from aliyunsdkecs.request.v20140526.CreateInstanceRequest import CreateInstanceRequest
+from aliyunsdkecs.request.v20140526.StartInstanceRequest import StartInstanceRequest
+from aliyunsdkecs.request.v20140526.DescribeInstancesRequest import DescribeInstancesRequest
+from aliyunsdkecs.request.v20140526.RunInstancesRequest import RunInstancesRequest
+from aliyunsdkecs.request.v20140526.DescribeNetworkInterfacesRequest import DescribeNetworkInterfacesRequest
+from aliyunsdkslb.request.v20140515.AddBackendServersRequest import AddBackendServersRequest
+from aliyunsdkecs.request.v20140526.RunCommandRequest import RunCommandRequest
+from aliyunsdkcore.request import CommonRequest
+
+
+logging.basicConfig(level=logging.INFO,
+                    format='%(asctime)s %(filename)s[line:%(lineno)d] %(levelname)s %(message)s',
+                    datefmt='%a, %d %b %Y %H:%M:%S')
+# ##### 购买服务器权限
+# access key Id
+ak_id = "LTAI4GBWbFvvXoXsSVBe1o9f"
+# access key secret
+ak_secret = "kRAikWitb4kDxaAyBqNrmLmllMEDO3"
+# 设置地域
+region_id = "cn-hangzhou"
+clt = client.AcsClient(ak_id, ak_secret, region_id)
+
+# 获取批量创建ECS实例的数量, 取值范围：1-100, 默认值：1
+amount = int(sys.argv[1])
+# 使用的镜像信息
+image_id = "m-bp1dnxi0r8zn5s0gpuwm"
+
+# 设置实例规格
+instance_type = "ecs.ic5.large"
+# 选择的交换机
+vswitch_id = "vsw-bp19lpjwtc6j0p0m9mdc2"
+# 当前VPC类型的安全组
+security_group_id = "sg-bp1irhrkr4vfj272hk4y"
+# 硬盘的大小，单位：G
+disk_size = "200"
+# 服务器命名
+instance_name = "ESS-rov-server-[1,2]"
+# 服务器所在区域
+zone_id = "cn-hangzhou-h"
+# 磁盘类型：云盘
+disk_category = "cloud_efficiency"
+# 密钥
+key_pair_name = "stuuudy"
+# 负载均衡ID
+slb_id_2 = "lb-bp1werfophtsjzfr76njm"
+
+# ##### 修改负载均衡权限
+AccessKey = 'LTAIuPbTPL3LDDKN'
+AccessSecret = 'ORcNedKwWuwVtcq4IRFtUDZgS0b1le'
+RegionId = 'cn-hangzhou'
+client = AcsClient(AccessKey, AccessSecret, RegionId)
+
+
+def build_request():
+    """购买服务器参数配置"""
+    request = RunInstancesRequest()
+    request.set_ImageId(image_id)
+    request.set_VSwitchId(vswitch_id)
+    request.set_SecurityGroupId(security_group_id)
+    request.set_ZoneId(zone_id)
+    request.set_InstanceType(instance_type)
+    # request.set_UserData(init_data)
+    request.set_InstanceName(instance_name)
+    request.set_SystemDiskSize(disk_size)
+    request.set_SystemDiskCategory(disk_category)
+    request.set_KeyPairName(key_pair_name)
+    request.set_Tags([
+      {
+        "Key": "ecs",
+        "Value": "rov-server.prod"
+      }
+    ])
+    return request
+
+
+def _send_request(request):
+    """发送API请求"""
+    request.set_accept_format('json')
+    try:
+        response_str = clt.do_action_with_exception(request)
+        logging.info(response_str)
+        response_detail = json.loads(response_str)
+        return response_detail
+    except Exception as e:
+        logging.error(e)
+
+
+def check_instance_running(instance_ids):
+    """检查服务器运行状态"""
+    request = DescribeInstancesRequest()
+    request.set_InstanceIds(json.dumps(instance_ids))
+    response = _send_request(request)
+    if response.get('Code') is None:
+        instances_list = response.get('Instances').get('Instance')
+        running_count = 0
+        for instance_detail in instances_list:
+            if instance_detail.get('Status') == "Running":
+                running_count += 1
+        return running_count
+
+
+def runCommand(instance_ids):
+    """批量执行shell脚本：启动服务"""
+    request = RunCommandRequest()
+    request.set_accept_format('json')
+    request.set_Type("RunShellScript")
+    request.set_CommandContent("sh  /home/sh/rov_server_start_new.sh")
+    request.set_InstanceIds(instance_ids)
+    response = clt.do_action_with_exception(request)
+    logging.info(response)
+
+
+def healthCheck(instance_id):
+    """服务健康检查 & 服务器挂载到负载均衡"""
+    ipaddr = getIpaddr(instance_id)
+    while True:
+        health_url = 'http://%s:5001/healthcheck' %(ipaddr)
+        try:
+            http_code = requests.get(health_url).status_code
+        except:
+            logging.info("images is downloading")
+            http_code = 0
+
+        if http_code == 200:
+            break
+        else:
+            time.sleep(20)
+
+    # 服务预热60s, 服务刚启动时CPU很高
+    time.sleep(60)
+    # 挂载到负载均衡
+    addBackendServers(slb_id_2, instance_id)
+
+
+def setWeight(slb_id, instance_id, weight):
+    """
+    设置slb权重
+    :param slb_id: slb_id
+    :param instance_id: 服务器id
+    :param weight: 权重值
+    :return: None
+    """
+    BackendServers = [{"ServerId": instance_id, "Weight": weight}]
+    request = CommonRequest()
+    request.set_accept_format('json')
+    request.set_domain('slb.aliyuncs.com')
+    request.set_version('2014-05-15')
+    request.set_method('POST')
+    request.set_action_name('SetBackendServers')
+    request.add_query_param('BackendServers', BackendServers)
+    request.add_query_param('LoadBalancerId', slb_id)
+    try:
+        response = client.do_action_with_exception(request)
+    except Exception as e:
+        logging.error(e)
+
+
+def addBackendServers(slb_id, instance_id):
+    """服务器挂载到负载均衡"""
+    request = AddBackendServersRequest()
+    request.set_accept_format('json')
+    ipaddr = getIpaddr(instance_id)
+    request.set_LoadBalancerId(slb_id)
+    request.set_BackendServers([{"ServerId": instance_id, "Weight": "0", "Type": "ecs", "ServerIp": ipaddr}])
+    response = client.do_action_with_exception(request)
+    logging.info(response)
+    for i in range(1, 6):
+        time.sleep(5)
+        weight = i * 20
+        logging.info(f"instance_id: {instance_id}, weight: {weight}")
+        setWeight(slb_id=slb_id, instance_id=instance_id, weight=weight)
+
+
+def getIpaddr(instance_id):
+    """根据 instance_id 获取实例IP地址"""
+    request = DescribeNetworkInterfacesRequest()
+    request.set_accept_format('json')
+    request.set_InstanceId(instance_id)
+    response = clt.do_action_with_exception(request)
+    request_content = json.loads(response)
+    ipaddr = request_content['NetworkInterfaceSets']['NetworkInterfaceSet'][0]['PrivateIpAddress']
+    return ipaddr
+
+
+def _execute_request(request):
+    response = _send_request(request)
+    if response.get('Code') is None:
+        instance_ids = response.get('InstanceIdSets').get('InstanceIdSet')
+        running_amount = 0
+        while running_amount < amount:
+            time.sleep(10)
+            running_amount = check_instance_running(instance_ids)
+
+        logging.info(f"{instance_ids} is running")
+        time.sleep(60)
+        runCommand(instance_ids)
+
+        for instance_id in instance_ids:
+            healthCheck(instance_id)
+
+
+def create_multiple_instances():
+    """创建ECS实例并启动"""
+    request = build_request()
+    request.set_Amount(amount)
+    _execute_request(request)
+
+
+if __name__ == '__main__':
+    logging.info("Start Create Instances")
+    # 创建ECS实例并启动
+    create_multiple_instances()

rov-sever/server/rov_server_update_new.py

@@ -0,0 +1,301 @@
+#!/bin/env python
+# coding=utf-8
+import logging
+import time
+import docker
+import sys
+import requests
+import json
+import queue
+import threading
+from aliyunsdkcore import client
+from aliyunsdkecs.request.v20140526.DescribeNetworkInterfacesRequest import DescribeNetworkInterfacesRequest
+from aliyunsdkcore.request import CommonRequest
+from aliyunsdkslb.request.v20140515.DescribeLoadBalancerAttributeRequest import DescribeLoadBalancerAttributeRequest
+from concurrent.futures import ThreadPoolExecutor
+
+logging.basicConfig(level=logging.INFO,
+                    format='%(asctime)s %(filename)s[line:%(lineno)d] %(levelname)s %(message)s',
+                    datefmt='%a, %d %b %Y %H:%M:%S')
+
+# ##### 修改负载均衡权限
+AccessKey = 'LTAIuPbTPL3LDDKN'
+AccessSecret = 'ORcNedKwWuwVtcq4IRFtUDZgS0b1le'
+RegionId = 'cn-hangzhou'
+clt = client.AcsClient(AccessKey, AccessSecret, RegionId)
+
+slb_id_1 = 'lb-bp1werfophtsjzfr76njm'
+
+
+def getInstanceId(slb_id):
+    """获取slb下所有服务器信息"""
+    request = DescribeLoadBalancerAttributeRequest()
+    request.set_accept_format('json')
+    request.set_LoadBalancerId(slb_id)
+    response = clt.do_action_with_exception(request)
+    return json.loads(response)
+
+
+def setWeight(slb_id, instance_id, weight):
+    """
+    设置slb权重
+    :param slb_id: slb_id
+    :param instance_id: 服务器id
+    :param weight: 权重值
+    :return: None
+    """
+    BackendServers = [{"ServerId": instance_id, "Weight": weight}]
+    request = CommonRequest()
+    request.set_accept_format('json')
+    request.set_domain('slb.aliyuncs.com')
+    request.set_version('2014-05-15')
+    request.set_method('POST')
+    request.set_action_name('SetBackendServers')
+    request.add_query_param('BackendServers', BackendServers)
+    request.add_query_param('LoadBalancerId', slb_id)
+    try:
+        response = clt.do_action_with_exception(request)
+    except Exception as e:
+        logging.error(e)
+
+
+def set_weight_for_more(slb_id, instance_id_list, weight):
+    """
+    同时设置多台服务器的slb权重，权重一样
+    :param slb_id: slb_id
+    :param instance_id_list: 服务器id list
+    :param weight: 权重值
+    :return: None
+    """
+    BackendServers = [{"ServerId": instance_id, "Weight": weight} for instance_id in instance_id_list]
+    request = CommonRequest()
+    request.set_accept_format('json')
+    request.set_domain('slb.aliyuncs.com')
+    request.set_version('2014-05-15')
+    request.set_method('POST')
+    request.set_action_name('SetBackendServers')
+    request.add_query_param('BackendServers', BackendServers)
+    request.add_query_param('LoadBalancerId', slb_id)
+    try:
+        response = clt.do_action_with_exception(request)
+    except Exception as e:
+        logging.error(e)
+
+
+def getIpadd(instance_id):
+    """获取实例IP地址"""
+    request = DescribeNetworkInterfacesRequest()
+    request.set_accept_format('json')
+    request.set_InstanceId(instance_id)
+    response = clt.do_action_with_exception(request)
+    request_content = json.loads(response)
+    IpAddr = request_content['NetworkInterfaceSets']['NetworkInterfaceSet'][0]['PrivateIpAddress']
+    return IpAddr
+
+
+def checkHealth(ipadd):
+    """健康检查"""
+    while True:
+        health_url = 'http://%s:5001/healthcheck' %(ipadd)
+        header = {"Content-Type": "application/json"}
+        try:
+            health_code = requests.get(health_url).status_code
+        except Exception as e:
+           continue
+        if health_code == 200:
+            return False
+
+
+def setInstanceWeightProcess(instance_id):
+    """服务更新完之后逐步修改服务器的权重值"""
+    # 直接加载100会出现502。权重值每次增加20，每5s修改一次
+    # for i in range(1, 6):
+    #     weight = i * 20
+    for weight, sleep_time in [(10, 30), (20, 20), (40, 10), (60, 10), (80, 10), (100, 10)]:
+        flag = True
+        while flag:
+            try:
+                setWeight(slb_id_1, instance_id, weight)
+                time.sleep(sleep_time)
+                flag = False
+            except Exception as e:
+                time.sleep(10)
+                continue
+
+
+def set_instance_weight_process(instance_id_list):
+    """服务更新完之后逐步修改服务器的权重值"""
+    for weight, sleep_time in [(10, 30), (20, 20), (40, 10), (60, 10), (80, 10), (100, 10)]:
+        flag = True
+        while flag:
+            try:
+                set_weight_for_more(slb_id=slb_id_1, instance_id_list=instance_id_list, weight=weight)
+                time.sleep(sleep_time)
+                flag = False
+            except Exception as e:
+                time.sleep(10)
+                continue
+
+
+def update():
+    """更新服务"""
+    time.sleep(60)
+    global success_count, finished_instance_id_list, ipadd_list
+    apps = 'rov-server'
+    version = sys.argv[1]
+    # registry = 'registry-vpc.cn-hangzhou.aliyuncs.com/stuuudy/rov-server:{}'.format(version)
+    registry = 'registry.piaoquantv.com/piaoquan/rov-server:{}'.format(version)
+    while not q2.empty():
+        instance_id = q2.get()
+        ipadd = getIpadd(instance_id)
+        logging.info(f"服务器信息：{instance_id}/{ipadd}")
+        client = docker.DockerClient(base_url=f'tcp://{ipadd}:2375', timeout=60)
+        try:
+            # 更新前移除旧的容器
+            id = client.containers.get(apps)
+            id.remove(force=True)
+        except Exception as e:
+            print("容器不存在或者无法删除当前容器")
+
+        try:
+            # 更新前删除旧的镜像
+            images = client.images.list(all)
+            for i in range(len(images)):
+                if images[i]:
+                    client.images.remove(force=True, image=images[i].tags[0])
+                    time.sleep(2)
+            # images = client.images.get(registry)
+            # client.images.remove(force=True, image=registry)
+        except Exception as e:
+            print(e)
+            print("镜像不存在，无法获取到镜像ID")
+            sys.exit(0)
+
+        try:
+            # 登录镜像仓库
+            # client.login(username='stuuudys', password='Qingqu@2019', registry='registry-vpc.cn-hangzhou.aliyuncs.com')
+            client.login(username='admin', password='Harbor12345', registry='registry.piaoquantv.com')
+            # 启动一个容器
+            client.containers.run(registry, detach=True, cap_add='SYS_PTRACE', network_mode='host', name=apps,
+                                  volumes={'/datalog/': {'bind': '/datalog/', 'mode': 'rw'}})
+            checkHealth(ipadd)
+            time.sleep(30)
+            finished_instance_id_list.append(instance_id)
+            ipadd_list.append(ipadd)
+        except Exception as e:
+            raise e
+            sys.exit()  # 容器启动失败立即退出更新
+
+
+class MyThread(threading.Thread):
+    def __init__(self, func):
+        threading.Thread.__init__(self)
+        self.func = func
+
+    def run(self):
+        self.func()
+
+
+def update_sever(instance_id):
+    """更新服务"""
+    # time.sleep(20)
+    # print(slb_id_1, instance_id)
+
+    # 设置slb权重为0
+    setWeight(slb_id_1, instance_id, 0)
+    # 等待10s,处理剩余请求
+    time.sleep(10)
+
+    apps = 'rov-server'
+    version = sys.argv[1]
+    registry = f'registry-vpc.cn-hangzhou.aliyuncs.com/stuuudy/rov-server:{version}'
+    ipadd = getIpadd(instance_id)
+    logging.info(f"服务器信息：{instance_id}/{ipadd}")
+    client = docker.DockerClient(base_url=f'tcp://{ipadd}:2375', timeout=60)
+    try:
+        # 更新前移除旧的容器
+        id = client.containers.get(apps)
+        id.remove(force=True)
+    except Exception as e:
+        print("容器不存在或者无法删除当前容器")
+
+    try:
+        # 更新前删除旧的镜像
+        images = client.images.list(all)
+        for i in range(len(images)):
+            if images[i]:
+                client.images.remove(force=True, image=images[i].tags[0])
+                time.sleep(2)
+        # images = client.images.get(registry)
+        # client.images.remove(force=True, image=registry)
+    except Exception as e:
+        print(e)
+        print("镜像不存在，无法获取到镜像ID")
+        sys.exit(0)
+
+    try:
+        # 登录镜像仓库
+        client.login(username='stuuudys', password='Qingqu@2019', registry='registry-vpc.cn-hangzhou.aliyuncs.com')
+        # 启动一个容器
+        client.containers.run(registry, detach=True, cap_add='SYS_PTRACE', network_mode='host', name=apps,
+                              volumes={'/datalog/': {'bind': '/datalog/', 'mode': 'rw'}})
+        checkHealth(ipadd)
+        print(f"{ipadd}: 权重修改中......")
+        # 修改权重
+        setInstanceWeightProcess(instance_id)
+        global finished_instance_id_list
+        finished_instance_id_list.append(instance_id)
+    except Exception as e:
+        raise e
+        sys.exit()  # 容器启动失败立即退出更新
+
+
+if __name__ == '__main__':
+    # 更新完成计数
+    success_count = 0
+    threads = []
+    # 线程数
+    thread_num = 2
+    # 获取slb下所有服务器信息
+    res = getInstanceId(slb_id_1)
+    # slb下服务器总数
+    total = len(res["BackendServers"]["BackendServer"])
+    q1 = queue.Queue()
+    q2 = queue.Queue()
+    # 获取slb下所有服务器的 instance_id
+    if res["BackendServers"]["BackendServer"]:
+        for i in range((len(res["BackendServers"]["BackendServer"]))):
+            instance_id = res["BackendServers"]["BackendServer"][i]["ServerId"]
+            q1.put(instance_id)
+
+    while not q1.empty():
+        # 摘流量
+        for i in range(thread_num):
+            if q1.empty():
+                break
+            instance_id = q1.get()
+            # 设置slb权重为0
+            setWeight(slb_id_1, instance_id, 0)
+            q2.put(instance_id)
+            time.sleep(5)
+
+        # 挂流量
+        finished_instance_id_list = []
+        ipadd_list = []
+        for i in range(thread_num):
+            # 开启线程
+            thread = MyThread(update)
+            thread.start()
+            threads.append(thread)
+        for thread in threads:
+            thread.join()
+
+        print(f"{ipadd_list}: 权重修改中......")
+        # 修改权重
+        set_instance_weight_process(instance_id_list=finished_instance_id_list)
+        success_count = success_count + thread_num
+        print(f"更新进度: {success_count}/{total}")
+
+        # 权重补充（一秒内同时请求两个服务器修改权重，可能会有一个失败）
+        # print(finished_instance_id_list)
+        # set_weight_for_more(slb_id=slb_id_1, instance_id_list=finished_instance_id_list, weight=100)

rov-sever/server/rov_server_update_old.py

@@ -0,0 +1,292 @@
+#!/bin/env python
+# coding=utf-8
+import logging
+import time
+import docker
+import sys
+import requests
+import json
+import queue
+import threading
+from aliyunsdkcore import client
+from aliyunsdkecs.request.v20140526.DescribeNetworkInterfacesRequest import DescribeNetworkInterfacesRequest
+from aliyunsdkcore.request import CommonRequest
+from aliyunsdkslb.request.v20140515.DescribeLoadBalancerAttributeRequest import DescribeLoadBalancerAttributeRequest
+from concurrent.futures import ThreadPoolExecutor
+
+logging.basicConfig(level=logging.INFO,
+                    format='%(asctime)s %(filename)s[line:%(lineno)d] %(levelname)s %(message)s',
+                    datefmt='%a, %d %b %Y %H:%M:%S')
+
+# ##### 修改负载均衡权限
+AccessKey = 'LTAIuPbTPL3LDDKN'
+AccessSecret = 'ORcNedKwWuwVtcq4IRFtUDZgS0b1le'
+RegionId = 'cn-hangzhou'
+clt = client.AcsClient(AccessKey, AccessSecret, RegionId)
+
+slb_id_1 = 'lb-bp1werfophtsjzfr76njm'
+
+
+def getInstanceId(slb_id):
+    """获取slb下所有服务器信息"""
+    request = DescribeLoadBalancerAttributeRequest()
+    request.set_accept_format('json')
+    request.set_LoadBalancerId(slb_id)
+    response = clt.do_action_with_exception(request)
+    return json.loads(response)
+
+
+def setWeight(slb_id, instance_id, weight):
+    """
+    设置slb权重
+    :param slb_id: slb_id
+    :param instance_id: 服务器id
+    :param weight: 权重值
+    :return: None
+    """
+    BackendServers = [{"ServerId": instance_id, "Weight": weight}]
+    request = CommonRequest()
+    request.set_accept_format('json')
+    request.set_domain('slb.aliyuncs.com')
+    request.set_version('2014-05-15')
+    request.set_method('POST')
+    request.set_action_name('SetBackendServers')
+    request.add_query_param('BackendServers', BackendServers)
+    request.add_query_param('LoadBalancerId', slb_id)
+    try:
+        response = clt.do_action_with_exception(request)
+    except Exception as e:
+        logging.error(e)
+
+
+def set_weight_for_more(slb_id, instance_id_list, weight):
+    """
+    同时设置多台服务器的slb权重，权重一样
+    :param slb_id: slb_id
+    :param instance_id_list: 服务器id list
+    :param weight: 权重值
+    :return: None
+    """
+    BackendServers = [{"ServerId": instance_id, "Weight": weight} for instance_id in instance_id_list]
+    request = CommonRequest()
+    request.set_accept_format('json')
+    request.set_domain('slb.aliyuncs.com')
+    request.set_version('2014-05-15')
+    request.set_method('POST')
+    request.set_action_name('SetBackendServers')
+    request.add_query_param('BackendServers', BackendServers)
+    request.add_query_param('LoadBalancerId', slb_id)
+    try:
+        response = clt.do_action_with_exception(request)
+    except Exception as e:
+        logging.error(e)
+
+
+def getIpadd(instance_id):
+    """获取实例IP地址"""
+    request = DescribeNetworkInterfacesRequest()
+    request.set_accept_format('json')
+    request.set_InstanceId(instance_id)
+    response = clt.do_action_with_exception(request)
+    request_content = json.loads(response)
+    IpAddr = request_content['NetworkInterfaceSets']['NetworkInterfaceSet'][0]['PrivateIpAddress']
+    return IpAddr
+
+
+def checkHealth(ipadd):
+    """健康检查"""
+    while True:
+        health_url = 'http://%s:5001/healthcheck' %(ipadd)
+        header = {"Content-Type": "application/json"}
+        try:
+            health_code = requests.get(health_url).status_code
+        except Exception as e:
+           continue
+        if health_code == 200:
+            return False
+
+
+def setInstanceWeightProcess(instance_id):
+    """服务更新完之后逐步修改服务器的权重值"""
+    # 直接加载100会出现502。权重值每次增加20，每5s修改一次
+    # for i in range(1, 6):
+    #     weight = i * 20
+    for weight, sleep_time in [(10, 30), (20, 20), (40, 10), (60, 10), (80, 10), (100, 10)]:
+        flag = True
+        while flag:
+            try:
+                setWeight(slb_id_1, instance_id, weight)
+                time.sleep(sleep_time)
+                flag = False
+            except Exception as e:
+                time.sleep(10)
+                continue
+
+
+def update():
+    """更新服务"""
+    time.sleep(60)
+    global success_count, finished_instance_id_list
+    apps = 'rov-server'
+    version = sys.argv[1]
+    registry = 'registry-vpc.cn-hangzhou.aliyuncs.com/stuuudy/rov-server:{}'.format(version)
+    while not q2.empty():
+        instance_id = q2.get()
+        ipadd = getIpadd(instance_id)
+        logging.info(f"服务器信息：{instance_id}/{ipadd}")
+        client = docker.DockerClient(base_url=f'tcp://{ipadd}:2375', timeout=60)
+        try:
+            # 更新前移除旧的容器
+            id = client.containers.get(apps)
+            id.remove(force=True)
+        except Exception as e:
+            print("容器不存在或者无法删除当前容器")
+
+        try:
+            # 更新前删除旧的镜像
+            images = client.images.list(all)
+            for i in range(len(images)):
+                if images[i]:
+                    client.images.remove(force=True, image=images[i].tags[0])
+                    time.sleep(2)
+            # images = client.images.get(registry)
+            # client.images.remove(force=True, image=registry)
+        except Exception as e:
+            print(e)
+            print("镜像不存在，无法获取到镜像ID")
+            sys.exit(0)
+
+        try:
+            # 登录镜像仓库
+            client.login(username='stuuudys', password='Qingqu@2019', registry='registry-vpc.cn-hangzhou.aliyuncs.com')
+            # 启动一个容器
+            client.containers.run(registry, detach=True, cap_add='SYS_PTRACE', network_mode='host', name=apps,
+                                  volumes={'/datalog/': {'bind': '/datalog/', 'mode': 'rw'}})
+            checkHealth(ipadd)
+            time.sleep(30)
+            print(f"{ipadd}: 权重修改中......")
+            # 修改权重
+            setInstanceWeightProcess(instance_id)
+            success_count = success_count + 1
+            finished_instance_id_list.append(instance_id)
+            print(f"更新进度: {success_count}/{total}")
+        except Exception as e:
+            raise e
+            sys.exit()  # 容器启动失败立即退出更新
+
+
+class MyThread(threading.Thread):
+    def __init__(self, func):
+        threading.Thread.__init__(self)
+        self.func = func
+
+    def run(self):
+        self.func()
+
+
+def update_sever(instance_id):
+    """更新服务"""
+    # time.sleep(20)
+    # print(slb_id_1, instance_id)
+
+    # 设置slb权重为0
+    setWeight(slb_id_1, instance_id, 0)
+    # 等待10s,处理剩余请求
+    time.sleep(10)
+
+    apps = 'rov-server'
+    version = sys.argv[1]
+    registry = f'registry-vpc.cn-hangzhou.aliyuncs.com/stuuudy/rov-server:{version}'
+    ipadd = getIpadd(instance_id)
+    logging.info(f"服务器信息：{instance_id}/{ipadd}")
+    client = docker.DockerClient(base_url=f'tcp://{ipadd}:2375', timeout=60)
+    try:
+        # 更新前移除旧的容器
+        id = client.containers.get(apps)
+        id.remove(force=True)
+    except Exception as e:
+        print("容器不存在或者无法删除当前容器")
+
+    try:
+        # 更新前删除旧的镜像
+        images = client.images.list(all)
+        for i in range(len(images)):
+            if images[i]:
+                client.images.remove(force=True, image=images[i].tags[0])
+                time.sleep(2)
+        # images = client.images.get(registry)
+        # client.images.remove(force=True, image=registry)
+    except Exception as e:
+        print(e)
+        print("镜像不存在，无法获取到镜像ID")
+        sys.exit(0)
+
+    try:
+        # 登录镜像仓库
+        client.login(username='stuuudys', password='Qingqu@2019', registry='registry-vpc.cn-hangzhou.aliyuncs.com')
+        # 启动一个容器
+        client.containers.run(registry, detach=True, cap_add='SYS_PTRACE', network_mode='host', name=apps,
+                              volumes={'/datalog/': {'bind': '/datalog/', 'mode': 'rw'}})
+        checkHealth(ipadd)
+        print(f"{ipadd}: 权重修改中......")
+        # 修改权重
+        setInstanceWeightProcess(instance_id)
+        global finished_instance_id_list
+        finished_instance_id_list.append(instance_id)
+    except Exception as e:
+        raise e
+        sys.exit()  # 容器启动失败立即退出更新
+
+
+if __name__ == '__main__':
+    # 更新完成计数
+    success_count = 0
+    threads = []
+    # 线程数
+    thread_num = 1
+    # 获取slb下所有服务器信息
+    res = getInstanceId(slb_id_1)
+    # slb下服务器总数
+    total = len(res["BackendServers"]["BackendServer"])
+    q1 = queue.Queue()
+    q2 = queue.Queue()
+    # 获取slb下所有服务器的 instance_id
+    if res["BackendServers"]["BackendServer"]:
+        # for i in range((len(res["BackendServers"]["BackendServer"]))):
+        for i in range(1):
+            instance_id = res["BackendServers"]["BackendServer"][i]["ServerId"]
+            q1.put(instance_id)
+
+    while not q1.empty():
+        # 摘流量
+        for i in range(thread_num):
+            if q1.empty():
+                break
+            instance_id = q1.get()
+            # 设置slb权重为0
+            setWeight(slb_id_1, instance_id, 0)
+            q2.put(instance_id)
+            time.sleep(5)
+
+        # 挂流量
+        finished_instance_id_list = []
+        for i in range(thread_num):
+            # 开启线程
+            thread = MyThread(update)
+            thread.start()
+            threads.append(thread)
+        for thread in threads:
+            thread.join()
+
+        # 权重补充（一秒内同时请求两个服务器修改权重，可能会有一个失败）
+        print(finished_instance_id_list)
+        set_weight_for_more(slb_id=slb_id_1, instance_id_list=finished_instance_id_list, weight=100)
+
+
+        # thread_pool = ThreadPoolExecutor(max_workers=thread_num)
+        # 获取slb下所有服务器的 instance_id
+        # if res["BackendServers"]["BackendServer"]:
+        #     for i in range((len(res["BackendServers"]["BackendServer"]))):
+        #         instance_id = res["BackendServers"]["BackendServer"][i]["ServerId"]
+        #         thread_pool.submit(update_sever, instance_id)
+        # thread_pool.shutdown(wait=True)