腾讯云CLB实例克隆-CFANZ编程社区

在工作中业务上线时，会存在多个VIP需要上规则，存在同时几千甚至上万的规则，那么上规则和维护规则变得极为麻烦，并且项目上线时为了预防万一，会多备几组VIP容余备用。比如一个项目上线，至少得电信，联通，移动，香港，CAP等5个VIP，同时考虑到流量评估和异常情况，需要多备几组VIP，那么有没有什么方式只需上一组vip，然后直接克隆实例呢？

需要创建账户SecretKey和SecretID
账户需要分配有CLB相应的权限
腾讯云提工单账号加白才可以使用CLB克隆接口

脚本如下：

#pip3 install -i https://mirrors.tencent.com/pypi/simple/ --upgrade tencentcloud-sdk-python
# coding: utf-8
# author: Vaeditshen

import json
from tencentcloud.common import credential
from tencentcloud.common.profile.client_profile import ClientProfile
from tencentcloud.common.profile.http_profile import HttpProfile
from tencentcloud.common.exception.tencent_cloud_sdk_exception import TencentCloudSDKException
from tencentcloud.clb.v20180317 import clb_client, models
import argparse
parser = argparse.ArgumentParser(description="clone clb tools")
parser.add_argument('-i', '--secredid', default='xxx', help='子账户ID')
parser.add_argument('-k', '--secredkey', default='xx', help='子账户KEY')
parser.add_argument('-r', '--region', default='ap-nanjing', help='地域')
parser.add_argument('-l', '--lbid', default='xx', help='CLB ID')
args = parser.parse_args()

try:
    cred = credential.Credential(args.secredid, args.secredkey)
    httpProfile = HttpProfile()
    httpProfile.endpoint = "clb.tencentcloudapi.com"

    clientProfile = ClientProfile()
    clientProfile.httpProfile = httpProfile
    client = clb_client.ClbClient(cred, args.region, clientProfile)

    req = models.CloneLoadBalancerRequest()
    params = {
        "LoadBalancerId": args.lbid
    }
    req.from_json_string(json.dumps(params))

    resp = client.CloneLoadBalancer(req)
    print(resp.to_json_string())

except TencentCloudSDKException as err:
    print(err)

使用方式：

Desktop python3 clone_clb2.py -h
usage: clone_clb2.py [-h] [-i SECREDID] [-k SECREDKEY] [-r REGION] [-l LBID]

clone clb tools

optional arguments:
  -h, --help            show this help message and exit
  -i SECREDID, --secredid SECREDID
                        子账户ID
  -k SECREDKEY, --secredkey SECREDKEY
                        子账户KEY
  -r REGION, --region REGION
                        地域
  -l LBID, --lbid LBID  CLB ID