M1 Mac上Selenium 4.1.0配置代理失败求助

在M1 MacBook Pro上使用selenium==4.1.0配置代理时，出现无法连接代理、无法获取对应版本chromedriver的错误。已确认代理地址127.0.0.1:7890在Chrome浏览器中可正常使用，报错信息及代理配置代码如下：

报错日志 #

====== WebDriver manager ======
Current google-chrome version is 111.0.5563
Get LATEST chromedriver version for 111.0.5563 google-chrome
Traceback (most recent call last):
  File "/Users/xiaoqiangjiang/source/reddwarf/backend/pydolphin/venv/lib/python3.10/site-packages/urllib3/connectionpool.py", line 696, in urlopen
    self._prepare_proxy(conn)
  File "/Users/xiaoqiangjiang/source/reddwarf/backend/pydolphin/venv/lib/python3.10/site-packages/urllib3/connectionpool.py", line 964, in _prepare_proxy
    conn.connect()
  File "/Users/xiaoqiangjiang/source/reddwarf/backend/pydolphin/venv/lib/python3.10/site-packages/urllib3/connection.py", line 371, in connect
    self._tunnel()
  File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/http/client.py", line 920, in _tunnel
    (version, code, message) = response._read_status()
  File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/http/client.py", line 287, in _read_status
    raise RemoteDisconnected("Remote end closed connection without"
http.client.RemoteDisconnected: Remote end closed connection without response

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/Users/xiaoqiangjiang/source/reddwarf/backend/pydolphin/venv/lib/python3.10/site-packages/requests/adapters.py", line 439, in send
    resp = conn.urlopen(
  File "/Users/xiaoqiangjiang/source/reddwarf/backend/pydolphin/venv/lib/python3.10/site-packages/urllib3/connectionpool.py", line 755, in urlopen
    retries = retries.increment(
  File "/Users/xiaoqiangjiang/source/reddwarf/backend/pydolphin/venv/lib/python3.10/site-packages/urllib3/util/retry.py", line 574, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='chromedriver.storage.googleapis.com', port=443): Max retries exceeded with url: /LATEST_RELEASE_111.0.5563 (Caused by ProxyError('Cannot connect to proxy.', RemoteDisconnected('Remote end closed connection without response')))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/Users/xiaoqiangjiang/source/reddwarf/backend/pydolphin/venv/lib/python3.10/site-packages/requests/api.py", line 61, in request
    return session.request(method=method, url=url, **kwargs)
  File "/Users/xiaoqiangjiang/source/reddwarf/backend/pydolphin/venv/lib/python3.10/site-packages/requests/sessions.py", line 542, in request
    resp = self.send(prep, **send_kwargs)
  File "/Users/xiaoqiangjiang/source/reddwarf/backend/pydolphin/venv/lib/python3.10/site-packages/requests/sessions.py", line 655, in send
    r = adapter.send(request, **kwargs)
  File "/Users/xiaoqiangjiang/source/reddwarf/backend/pydolphin/venv/lib/python3.10/site-packages/requests/adapters.py", line 510, in send
    raise ProxyError(e, request=request)
requests.exceptions.ProxyError: HTTPSConnectionPool(host='chromedriver.storage.googleapis.com', port=443): Max retries exceeded with url: /LATEST_RELEASE_111.0.5563 (Caused by ProxyError('Cannot connect to proxy.', RemoteDisconnected('Remote end closed connection without response')))
python-BaseException

Process finished with exit code 1

代理配置代码 #

s = Service(ChromeDriverManager().install())
option = webdriver.ChromeOptions()
# option.add_experimental_option("detach",True)
option.add_argument("--proxy-server=127.0.0.1:7890")
driver = webdriver.Chrome(service=s,options=option)
driver.get("https://accounts.example.com/SignUp")
wait = WebDriverWait(driver, 10)

问题原因及解决方法 #

原因 #

你仅给Chrome浏览器实例配置了代理，但ChromeDriverManager自动下载chromedriver时，并未使用该代理——它依赖系统网络设置或环境变量的代理配置，而你的代理可能未允许Python程序访问chromedriver.storage.googleapis.com，或代理对该域名的请求处理异常。

解决方法 #

方法1：给ChromeDriverManager配置代理

让ChromeDriverManager下载时使用指定代理，修改代码如下：

from webdriver_manager.chrome import ChromeDriverManager
from webdriver_manager.core.proxy import Proxy, ProxyType
from selenium.webdriver.chrome.service import Service
from selenium import webdriver
from selenium.webdriver.support.ui import WebDriverWait

# 配置代理
proxy = Proxy(
    proxy_type=ProxyType.HTTP,
    http_proxy="127.0.0.1:7890",
    https_proxy="127.0.0.1:7890"
)

# 带代理参数初始化ChromeDriverManager
s = Service(ChromeDriverManager(proxy=proxy).install())
option = webdriver.ChromeOptions()
option.add_argument("--proxy-server=127.0.0.1:7890")
driver = webdriver.Chrome(service=s, options=option)
driver.get("https://accounts.example.com/SignUp")
wait = WebDriverWait(driver, 10)

方法2：手动下载chromedriver并指定路径

跳过ChromeDriverManager的自动下载，手动下载对应Chrome版本（111.0.5563）的arm64架构chromedriver（适配M1 Mac），直接指定本地路径：

from selenium.webdriver.chrome.service import Service
from selenium import webdriver
from selenium.webdriver.support.ui import WebDriverWait

# 替换为你本地chromedriver的实际路径
s = Service("/Users/yourname/path/to/chromedriver")
option = webdriver.ChromeOptions()
option.add_argument("--proxy-server=127.0.0.1:7890")
driver = webdriver.Chrome(service=s, options=option)
driver.get("https://accounts.example.com/SignUp")
wait = WebDriverWait(driver, 10)

方法3：检查代理配置

确认你的代理工具允许访问chromedriver.storage.googleapis.com，部分代理会默认过滤域名，需手动加入允许列表；同时确保代理工具允许Python程序的流量通过（部分代理仅默认放行浏览器流量）。

内容的提问来源于stack exchange，提问作者Dolphin