visdom: Connection timed out : when using python -m visdom.server

Hi, when I use python -m visdom.server to start visdom server, I got Connection timed out error as following: `Traceback (most recent call last): File “/root/anaconda2/envs/gtn_env/lib/python3.6/urllib/request.py”, line 1318, in do_open encode_chunked=req.has_header(‘Transfer-encoding’)) File “/root/anaconda2/envs/gtn_env/lib/python3.6/http/client.py”, line 1239, in request self._send_request(method, url, body, headers, encode_chunked) File “/root/anaconda2/envs/gtn_env/lib/python3.6/http/client.py”, line 1285, in _send_request self.endheaders(body, encode_chunked=encode_chunked) File “/root/anaconda2/envs/gtn_env/lib/python3.6/http/client.py”, line 1234, in endheaders self._send_output(message_body, encode_chunked=encode_chunked) File “/root/anaconda2/envs/gtn_env/lib/python3.6/http/client.py”, line 1026, in _send_output self.send(msg) File “/root/anaconda2/envs/gtn_env/lib/python3.6/http/client.py”, line 964, in send self.connect() File “/root/anaconda2/envs/gtn_env/lib/python3.6/http/client.py”, line 1392, in connect super().connect() File “/root/anaconda2/envs/gtn_env/lib/python3.6/http/client.py”, line 936, in connect (self.host,self.port), self.timeout, self.source_address) File “/root/anaconda2/envs/gtn_env/lib/python3.6/socket.py”, line 722, in create_connection raise err File “/root/anaconda2/envs/gtn_env/lib/python3.6/socket.py”, line 713, in create_connection sock.connect(sa) TimeoutError: [Errno 110] Connection timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last): File “/root/anaconda2/envs/gtn_env/lib/python3.6/site-packages/visdom/server.py”, line 615, in download_scripts data = opener.open(req).read() File “/root/anaconda2/envs/gtn_env/lib/python3.6/urllib/request.py”, line 526, in open response = self._open(req, data) File “/root/anaconda2/envs/gtn_env/lib/python3.6/urllib/request.py”, line 544, in _open ‘_open’, req) File “/root/anaconda2/envs/gtn_env/lib/python3.6/urllib/request.py”, line 504, in _call_chain result = func(*args) File “/root/anaconda2/envs/gtn_env/lib/python3.6/urllib/request.py”, line 1361, in https_open context=self._context, check_hostname=self._check_hostname) File “/root/anaconda2/envs/gtn_env/lib/python3.6/urllib/request.py”, line 1320, in do_open raise URLError(err) urllib.error.URLError: <urlopen error [Errno 110] Connection timed out>

During handling of the above exception, another exception occurred:

Traceback (most recent call last): File “/root/anaconda2/envs/gtn_env/lib/python3.6/runpy.py”, line 193, in _run_module_as_main “main”, mod_spec) File “/root/anaconda2/envs/gtn_env/lib/python3.6/runpy.py”, line 85, in _run_code exec(code, run_globals) File “/root/anaconda2/envs/gtn_env/lib/python3.6/site-packages/visdom/server.py”, line 636, in <module> download_scripts() File “/root/anaconda2/envs/gtn_env/lib/python3.6/site-packages/visdom/server.py”, line 619, in download_scripts logging.error(‘Error {} while downloading {}’.format(exc.code, key)) AttributeError: ‘URLError’ object has no attribute ‘code’ ` I am a new one for pytorch and visdom. I would like to use visdom for visualization. I use anaconda2, python3.6 as default setting. What should I do? Thanks a lot !

About this issue

Original URL
State: closed
Created 7 years ago
Comments: 18 (7 by maintainers)

Commits related to this issue

Improving dependency downloads Using instructions formatted as a terminal command for simple copy-paste in cases where wget works through the proxy. Worst case users still need to copy and paste, but... — committed to fossasia/visdom by JackUrb 7 years ago
Improving dependency downloads Summary: Using instructions formatted as a terminal command for simple copy-paste in cases where wget works through the proxy. Worst case users still need to copy and p... — committed to fossasia/visdom by JackUrb 7 years ago

Most upvoted comments

Correct, then try to start the server again and see if it makes it to running. In general as you run into problems with CDNs, the order that visdom downloads and saves files is as follows:

download from https://unpkg.com/jquery@3.1.1/dist/jquery.min.js 
   and put at visdom/static/js/jquery.min.js
download from https://unpkg.com/bootstrap@3.3.7/dist/js/bootstrap.min.js 
   and put at visdom/static/js/bootstrap.min.js
download from https://unpkg.com/react-resizable@1.4.6/css/styles.css 
   and put at visdom/static/css/react-resizable-styles.css
download from https://unpkg.com/react-grid-layout@0.14.0/css/styles.css
   and put at visdom/static/css/react-grid-layout-styles.css
download from https://unpkg.com/react@15.6.1/dist/react.min.js
   and put at visdom/static/js/react-react.min.js
download from https://unpkg.com/react-dom@15.6.1/dist/react-dom.min.js 
   and put at visdom/static/js/react-dom.min.js
download from https://unpkg.com/classnames@2.2.5 
   and put at visdom/static/fonts/classnames
download from https://unpkg.com/layout-bin-packer@1.2.2 
   and put at visdom/static/fonts/layout_bin_packer
download from https://cdn.rawgit.com/STRML/react-grid-layout/0.14.0/dist/react-grid-layout.min.js 
   and put at visdom/static/js/react-grid-layout.min.js
download from https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS-MML_SVG 
   and put at visdom/static/js/mathjax-MathJax.js
download from https://cdn.rawgit.com/plotly/plotly.js/master/dist/plotly.min.js 
   and put at visdom/static/js/plotly-plotly.min.js
download from https://unpkg.com/bootstrap@3.3.7/dist/css/bootstrap.min.css 
   and put at visdom/static/css/bootstrap.min.css
download from https://unpkg.com/bootstrap@3.3.7/dist/fonts/glyphicons-halflings-regular.eot 
   and put at visdom/static/fonts/glyphicons-halflings-regular.eot
download from https://unpkg.com/bootstrap@3.3.7/dist/fonts/glyphicons-halflings-regular.eot?#iefix 
   and put at visdom/static/fonts/glyphicons-halflings-regular.eot?#iefix
download from https://unpkg.com/bootstrap@3.3.7/dist/fonts/glyphicons-halflings-regular.woff2 
   and put at visdom/static/fonts/glyphicons-halflings-regular.woff2
download from https://unpkg.com/bootstrap@3.3.7/dist/fonts/glyphicons-halflings-regular.woff 
   and put at visdom/static/fonts/glyphicons-halflings-regular.woff
download from https://unpkg.com/bootstrap@3.3.7/dist/fonts/glyphicons-halflings-regular.ttf 
   and put at visdom/static/fonts/glyphicons-halflings-regular.ttf
download from https://unpkg.com/bootstrap@3.3.7/dist/fonts/glyphicons-halflings-regular.svg#glyphicons_halflingsregular 
   and put at visdom/static/fonts/glyphicons-halflings-regular.svg#glyphicons_halflingsregular

If you run the server and it hangs on downloading, you can download the next missing file yourself (based on the last file in the list you can confirm having)

JackUrb on Oct 30, 2017

@JackUrb Yes, it’s a js file. And following your instructions, I solved this problem. Thank you very much.

ksnzh on Nov 1, 2017

It works for me. Thank you very much !

huoliangyu on Oct 31, 2017

NO, I don’ t have this file. So I need to dowload this file manually, from https://cdn.rawgit.com/STRML/react-grid-layout/0.14.0/dist/react-grid-layout.min.js and save it as visdom/static/js/react-grid-layout.min.js. Is that correct?

huoliangyu on Oct 30, 2017