urllib3.util.retry:retry.py:521 Incremented Retry for (url='/status'): Retry(total=2, connect=None, read=None, redirect=None, status=None)
时间: 2024-07-05 10:00:56 浏览: 159
`urllib3.util.retry.IncrementedRetry` 是 `urllib3` 库中的一个类,用于处理网络请求的重试策略。当某个HTTP请求(例如GET、POST等)失败时,`IncrementedRetry` 可以根据给定的条件自动增加重试次数,直到达到预设的最大重试次数。在这个例子中:
- `url='/status'` 表示请求的目标URL是 '/status'。
- `Retry(total=2)` 指定了总共可以重试的次数为2次。这意味着如果第一次请求失败,会尝试第二次,第三次就不会再进行了。
- `connect=None`, `read=None`, `redirect=None`, `status=None` 分别代表对连接、读取数据、重定向和响应状态码的特定重试限制。如果这些参数不是None,则表示只有在相应条件下才会重试。在这段代码中,没有明确指定这些特定条件。
当你看到类似这样的日志输出时,通常是在进行网络请求时遇到临时错误,如超时、连接问题或服务器返回的状态码需要重定向,urllib3会根据`IncrementedRetry`策略决定是否进行下一次尝试。如果你对这个类或如何使用它有进一步的问题,可以问:
1. 如何设置`IncrementedRetry`的默认重试参数?
2. 如何自定义重试策略,比如增加特定类型的错误才重试?
3. 如果所有重试都失败了,urllib3会怎么处理?
相关问题
Command: "D:\sd-webui-aki-v4\py310\python.exe" -m pip install insightface==0.7.3 --prefer-binary --index-url https://mirror.baidu.com/pypi/simple Error code: 1 stdout: Looking in indexes: https://mirror.baidu.com/pypi/simple, https://mirrors.aliyun.com/pypi/simple Looking in links: https://mirror.sjtu.edu.cn/pytorch-wheels/torch_stable.html stderr: WARNING: Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ConnectTimeoutError(<pip._vendor.urllib3.connection.HTTPSConnection object at 0x0000018CC7A94EE0>, 'Connection to 192.168.0.16 timed out. (connect timeout=8.0)')': /pytorch-wheels/torch_stable.html WARNING: Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ConnectTimeoutError(<pip._vendor.urllib3.connection.HTTPSConnection object at 0x0000018CC7A94400>, 'Connection to 192.168.0.16 timed out. (connect timeout=8.0)')': /pypi/simple/insightface/ WARNING: Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ConnectTimeoutError(<pip._vendor.urllib3.connection.HTTPSConnection object at 0x0000018CC7A956F0>, 'Connection to 192.168.0.16 timed out. (connect timeout=8.0)')': /pypi/simple/insightface/ ERROR: Could not find a version that satisfies the requirement insightface==0.7.3 (from versions: none) ERROR: No matching distribution found for insightface==0.7.3 Launching Web UI with arguments: --theme dark --xformers --api --autolaunch
根据你提供的信息,安装`insightface==0.7.3`出现了错误。错误提示显示无法找到匹配的分发版本。这可能是由于以下原因之一导致的:
1. 包的版本号不正确:确保指定的版本号是正确的,并且存在于指定的索引源中。
2. 网络连接问题:错误提示中显示了连接超时错误。请确保你的网络连接正常,并且可以访问指定的索引源。
3. 索引源问题:可能是指定的索引源中没有该包的指定版本。你可以尝试使用其他索引源进行安装。
另外,你提到了启动Web UI的参数,并没有提及与安装错误相关的信息。如果你有其他问题或需要进一步帮助,请提供更多详细信息。
WARNING: Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<pip._vendor.urllib3.connection.HTTPSConnection object at 0xb50a5478>: Failed to establish a new connection: [Errno -3] Temporary failure in name resolution')': /simple/tensorflow/ WARNING: Retrying (Retry(total=3, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<pip._vendor.urllib3.connection.HTTPSConnection object at 0xb50a5610>: Failed to establish a new connection: [Errno -3] Temporary failure in name resolution')': /simple/tensorflow/ WARNING: Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<pip._vendor.urllib3.connection.HTTPSConnection object at 0xb50a5760>: Failed to establish a new connection: [Errno -3] Temporary failure in name resolution')': /simple/tensorflow/ WARNING: Retrying (Retry(total=1, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<pip._vendor.urllib3.connection.HTTPSConnection object at 0xb50a5838>: Failed to establish a new connection: [Errno -3] Temporary failure in name resolution')': /simple/tensorflow/ WARNING: Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<pip._vendor.urllib3.connection.HTTPSConnection object at 0xb50a5910>: Failed to establish a new connection: [Errno -3] Temporary failure in name resolution')': /simple/tensorflow/ ERROR: Could not find a version that satisfies the requirement tensorflow (from versions: none) ERROR: No matching distribution found for tensorflow
看起来你在尝试安装 TensorFlow,但是安装失败了。这可能是因为你的网络连接有问题,或者你的 Python 环境没有正确配置。你可以尝试检查你的网络连接,并且确保你正在使用最新版本的 pip。此外,你还可以尝试使用 Anaconda 或者虚拟环境来管理你的 Python 环境。如果问题仍然存在,你可以尝试在 Stack Overflow 或者 TensorFlow 的官方论坛上寻求帮助。
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