python 连接 Eureka

https://blog.51cto.com/u_15484875/4894826

https://blog.csdn.net/wangnu_043/article/details/102698847  (主要看这个)

 

 

py-eureka-client==0.10.5

注册服务

import py_eureka_client.eureka_client as eureka_client
eureka_client.init(
    eureka_server="http://discovery:xxxx@test-discovery.center.xxxx.cn/eureka",
    app_name="lucax2", #应用名字
    should_register=True,  #是否在注册中心展示
    instance_port=8000)   #展示的端口

 

调用服务的接口

import urllib
try:
    res = eureka_client.do_service("PLATFORM-ACCOUNTHUB", "/1111accounts/10000",
                                   # 返回类型，默认为 `string`，可以传入 `json`，如果传入值是 `json`，那么该方法会返回一个 `dict` 对象
                                   return_type="string")
    print(res)
except urllib.request.HTTPError as e:
    # If all nodes are down, a `HTTPError` will raise.
    print(e)

 

 

 

获取所有应用服务名和ip

https://www.pythonheidong.com/blog/article/750548/c880386a12df1ab2e83b/

client = eureka_client.get_client()
        for app in client.applications.applications:
            for ins in app.instances:
                print("[%s] %s:%d" % (ins.instanceId, ins.ipAddr, ins.port.port))
                
#ins.secureVipAddress 为服务名

dir(ins) 可以看到各种方法 可以选用

 

 

说明

https://gitee.com/keijack/python-eureka-client

https://github.com/keijack/python-eureka-client