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为什么mac会抛出这个问题
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ssl.SSLCertVerificationError: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1007)
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ssl.SSLCertVerificationError: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1007)
👋 Hello @sj746, thank you for your interest in YOLOv5 🚀!
It seems like you are encountering a certificate verification issue. If this is a 🐛 Bug Report, could you please provide a minimum reproducible example (MRE)? This would greatly help us diagnose the issue. Be sure to include all relevant details such as scripts, configurations, and any necessary context.
If you're asking a ❓ Question, please share any additional information that could help us assist you better. For instance, the Python version, operating system details, and how you installed dependencies would be valuable.
Requirements
Ensure your Python version is 3.8.0 or newer and all required dependencies are installed. Make sure PyTorch version is 1.8 or above as well.
Environments
YOLOv5 supports many tested environments such as Notebooks with GPU, cloud platforms, or Docker. Double-check that your environment meets the expected setup.
Status ⬆️
Lastly, you can check our continuous integration (CI) badge on the repository page to see if the latest tests have passed. Our CI tests regularly verify YOLOv5 operations on a variety of platforms.
😄 This is an automated reply to get you started. An Ultralytics engineer will review your question and assist you further soon!
(.venv) dengbiao@dengbiaodeMacBook-Air yolov5-master % python train.py --data new.yaml --weights yolov5s.pt --img 640 train: weights=yolov5s.pt, cfg=, data=new.yaml, hyp=data/hyps/hyp.scratch-low.yaml, epochs=100, batch_size=16, imgsz=640, rect=False, resume=False, nosave=False, noval=False, noautoanchor=False, noplots=False, evolve=None, evolve_population=data/hyps, resume_evolve=None, bucket=, cache=None, image_weights=False, device=, multi_scale=False, single_cls=False, optimizer=SGD, sync_bn=False, workers=8, project=runs/train, name=exp, exist_ok=False, quad=False, cos_lr=False, label_smoothing=0.0, patience=100, freeze=[0], save_period=-1, seed=0, local_rank=-1, entity=None, upload_dataset=False, bbox_interval=-1, artifact_alias=latest, ndjson_console=False, ndjson_file=False github: skipping check (not a git repository), for updates see https://github.com/ultralytics/yolov5 YOLOv5 🚀 2024-11-25 Python-3.10.11 torch-2.2.2 CPU
hyperparameters: lr0=0.01, lrf=0.01, momentum=0.937, weight_decay=0.0005, warmup_epochs=3.0, warmup_momentum=0.8, warmup_bias_lr=0.1, box=0.05, cls=0.5, cls_pw=1.0, obj=1.0, obj_pw=1.0, iou_t=0.2, anchor_t=4.0, fl_gamma=0.0, hsv_h=0.015, hsv_s=0.7, hsv_v=0.4, degrees=0.0, translate=0.1, scale=0.5, shear=0.0, perspective=0.0, flipud=0.0, fliplr=0.5, mosaic=1.0, mixup=0.0, copy_paste=0.0 Comet: run 'pip install comet_ml' to automatically track and visualize YOLOv5 🚀 runs in Comet TensorBoard: Start with 'tensorboard --logdir runs/train', view at http://localhost:6006/ Downloading https://github.com/ultralytics/assets/releases/download/v0.0.0/Arial.ttf to /Users/dengbiao/Library/Application Support/Ultralytics/Arial.ttf... Traceback (most recent call last): File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/urllib/request.py", line 1348, in do_open h.request(req.get_method(), req.selector, req.data, headers, File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/http/client.py", line 1283, in request self._send_request(method, url, body, headers, encode_chunked) File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/http/client.py", line 1329, in _send_request self.endheaders(body, encode_chunked=encode_chunked) File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/http/client.py", line 1278, in endheaders self._send_output(message_body, encode_chunked=encode_chunked) File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/http/client.py", line 1038, in _send_output self.send(msg) File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/http/client.py", line 976, in send self.connect() File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/http/client.py", line 1455, in connect self.sock = self._context.wrap_socket(self.sock, File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/ssl.py", line 513, in wrap_socket return self.sslsocket_class._create( File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/ssl.py", line 1071, in _create self.do_handshake() File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/ssl.py", line 1342, in do_handshake self._sslobj.do_handshake() ssl.SSLCertVerificationError: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1007)
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/Users/dengbiao/PycharmProjects/pythonProject1/yolov5-master/train.py", line 987, in
hyperparameters: lr0=0.01, lrf=0.01, momentum=0.937, weight_decay=0.0005, warmup_epochs=3.0, warmup_momentum=0.8, warmup_bias_lr=0.1, box=0.05, cls=0.5, cls_pw=1.0, obj=1.0, obj_pw=1.0, iou_t=0.2, anchor_t=4.0, fl_gamma=0.0, hsv_h=0.015, hsv_s=0.7, hsv_v=0.4, degrees=0.0, translate=0.1, scale=0.5, shear=0.0, perspective=0.0, flipud=0.0, fliplr=0.5, mosaic=1.0, mixup=0.0, copy_paste=0.0 Comet: run 'pip install comet_ml' to automatically track and visualize YOLOv5 🚀 runs in Comet TensorBoard: Start with 'tensorboard --logdir runs/train', view at http://localhost:6006/ Downloading https://github.com/ultralytics/assets/releases/download/v0.0.0/Arial.ttf to /Users/dengbiao/Library/Application Support/Ultralytics/Arial.ttf... Traceback (most recent call last): File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/urllib/request.py", line 1348, in do_open h.request(req.get_method(), req.selector, req.data, headers, File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/http/client.py", line 1283, in request self._send_request(method, url, body, headers, encode_chunked) File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/http/client.py", line 1329, in _send_request self.endheaders(body, encode_chunked=encode_chunked) File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/http/client.py", line 1278, in endheaders self._send_output(message_body, encode_chunked=encode_chunked) File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/http/client.py", line 1038, in _send_output self.send(msg) File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/http/client.py", line 976, in send self.connect() File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/http/client.py", line 1455, in connect self.sock = self._context.wrap_socket(self.sock, File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/ssl.py", line 513, in wrap_socket return self.sslsocket_class._create( File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/ssl.py", line 1071, in _create self.do_handshake() File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/ssl.py", line 1342, in do_handshake self._sslobj.do_handshake() ssl.SSLCertVerificationError: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1007)
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/Users/dengbiao/PycharmProjects/pythonProject1/yolov5-master/train.py", line 987, in
hyperparameters: lr0=0.01, lrf=0.01, momentum=0.937, weight_decay=0.0005, warmup_epochs=3.0, warmup_momentum=0.8, warmup_bias_lr=0.1, box=0.05, cls=0.5, cls_pw=1.0, obj=1.0, obj_pw=1.0, iou_t=0.2, anchor_t=4.0, fl_gamma=0.0, hsv_h=0.015, hsv_s=0.7, hsv_v=0.4, degrees=0.0, translate=0.1, scale=0.5, shear=0.0, perspective=0.0, flipud=0.0, fliplr=0.5, mosaic=1.0, mixup=0.0, copy_paste=0.0 Comet: run 'pip install comet_ml' to automatically track and visualize YOLOv5 🚀 runs in Comet TensorBoard: Start with 'tensorboard --logdir runs/train', view at http://localhost:6006/ Downloading https://github.com/ultralytics/assets/releases/download/v0.0.0/Arial.ttf to /Users/dengbiao/Library/Application Support/Ultralytics/Arial.ttf... Traceback (most recent call last): File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/urllib/request.py", line 1348, in do_open h.request(req.get_method(), req.selector, req.data, headers, File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/http/client.py", line 1283, in request self._send_request(method, url, body, headers, encode_chunked) File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/http/client.py", line 1329, in _send_request self.endheaders(body, encode_chunked=encode_chunked) File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/http/client.py", line 1278, in endheaders self._send_output(message_body, encode_chunked=encode_chunked) File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/http/client.py", line 1038, in _send_output self.send(msg) File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/http/client.py", line 976, in send self.connect() File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/http/client.py", line 1455, in connect self.sock = self._context.wrap_socket(self.sock, File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/ssl.py", line 513, in wrap_socket return self.sslsocket_class._create( File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/ssl.py", line 1071, in _create self.do_handshake() File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/ssl.py", line 1342, in do_handshake self._sslobj.do_handshake() ssl.SSLCertVerificationError: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1007)
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/Users/dengbiao/PycharmProjects/pythonProject1/yolov5-master/train.py", line 987, in
@sj746 the error indicates an SSL certificate verification failure when attempting to download a font file. This is a common issue on macOS where the system's certificate store is not correctly configured for Python.
To resolve this, run the following command to install or update the certificates for Python:
/Applications/Python\ 3.10/Install\ Certificates.command
If you are using a virtual environment, ensure it inherits the certificates from the system installation. After running the command, retry the training script. Let me know if additional issues arise!
OK
邓彪 @.***
广东理工职业学院 学生
---原始邮件--- 发件人: "Paula @.> 发送时间: 2024年12月14日(周六) 上午7:10 收件人: @.>; 抄送: @.@.>; 主题: Re: [ultralytics/yolov5] 为什么mac会抛出这个问题 (Issue #13459)
@sj746 the error indicates an SSL certificate verification failure when attempting to download a font file. This is a common issue on macOS where the system's certificate store is not correctly configured for Python.
To resolve this, run the following command to install or update the certificates for Python: /Applications/Python\ 3.10/Install\ Certificates.command
If you are using a virtual environment, ensure it inherits the certificates from the system installation. After running the command, retry the training script. Let me know if additional issues arise!
— Reply to this email directly, view it on GitHub, or unsubscribe. You are receiving this because you were mentioned.Message ID: @.***>
Thank you for the details. As mentioned earlier, the issue is due to SSL certificate verification failure on macOS. Please run /Applications/Python\ 3.10/Install\ Certificates.command to install or update your Python certificates. If you're using a virtual environment, ensure it inherits the updated certificates. After this, retry your training script. Let me know if the problem persists!
好的
邓彪 @.***
广东理工职业学院 学生
---原始邮件--- 发件人: "Paula @.> 发送时间: 2024年12月18日(周三) 凌晨0:51 收件人: @.>; 抄送: @.@.>; 主题: Re: [ultralytics/yolov5] 为什么mac会抛出这个问题 (Issue #13459)
Thank you for the details. As mentioned earlier, the issue is due to SSL certificate verification failure on macOS. Please run /Applications/Python\ 3.10/Install\ Certificates.command to install or update your Python certificates. If you're using a virtual environment, ensure it inherits the updated certificates. After this, retry your training script. Let me know if the problem persists!
— Reply to this email directly, view it on GitHub, or unsubscribe. You are receiving this because you were mentioned.Message ID: @.***>
Thank you for confirming. If running /Applications/Python\ 3.10/Install\ Certificates.command resolves the issue, you should be able to proceed without errors. If the problem persists, verify your Python installation and virtual environment setup. Feel free to reach out with any further questions!
👋 Hello there! We wanted to give you a friendly reminder that this issue has not had any recent activity and may be closed soon, but don't worry - you can always reopen it if needed. If you still have any questions or concerns, please feel free to let us know how we can help.
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