尊重他人努力的结果,该文档稍稍改了些
转载:http://blog.51cto.com/chinahao/2054307
CentOS Linux release 7.2.1511 (Core)
[root@localhost ~]# cat /proc/version
Linux version 3.10.0-327.el7.x86_64 ([email protected]) (gcc version 4.8.3 20140911 (Red Hat 4.8.3-9) (GCC) ) #1 SMP Thu Nov 19 22:10:57 UTC 2015
[root@localhost ~]#
[root@localhost ~]# uname -a
Linux localhost.localdomain 3.10.0-327.el7.x86_64 #1 SMP Thu Nov 19 22:10:57 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux
[root@localhost ~]#
[root@localhost ~]# python -V
Python 2.7.5
[root@localhost ~]# yum groupinstall "Development Tools"
[root@localhost ~]# yum install python-setuptools ntsysv python-devel setuptool
[root@localhost ~]# pip install setuptools
[root@localhost ~]# pip install aliyun-python-sdk-core
[root@localhost ~]# pip install aliyun-python-sdk-slb
#!/usr/bin/env python
#coding=utf-8
import sys
import json
from aliyunsdkcore import client
from aliyunsdkslb.request.v20140515 import SetVServerGroupAttributeRequest
from aliyunsdkslb.request.v20140515 import DescribeVServerGroupAttributeRequest
clt = client.AcsClient('阿里ak','阿里sk','区域id')
# 查询
## 设置参数
request = DescribeVServerGroupAttributeRequest.DescribeVServerGroupAttributeRequest()
request.set_accept_format('json')
request.add_query_param('RegionId', '区域id')
request.add_query_param('VServerGroupId', '虚拟服务器分组id')
## 发起请求
response = clt.do_action_with_exception(request)
## 输出结果
print("查询结果:", response, '\n')
#
# # 处理
weight = json.loads(response)["BackendServers"]["BackendServer"]
for i in range(len(weight)):
weight[i]["Weight"] = sys.argv[i+1]
print("参数设置Client"+str(i+1)+':', weight[i]["Weight"], '\n')
weight = json.dumps(weight)
# 设置
## 设置参数
request = SetVServerGroupAttributeRequest.SetVServerGroupAttributeRequest()
request.set_accept_format('json')
request.add_query_param('RegionId', '区域id')
request.add_query_param('BackendServers', weight)
request.add_query_param('VServerGroupId', '虚拟服务器分组id')
## 发起请求
response = clt.do_action_with_exception(request)
## 输出结果
print("设置结果:", response, '\n')
以上脚本只修改有中文的
下面是验证结果