这就是我所做的:
remote.server$ ipython notebook --no-browser --port=8889
local$ ssh -v -N -L localhost:8888:localhost:8889 remote.server
然后我尝试使用localhost:8888
启动它。但是在远程服务器上,存在以下错误:
[E 21:41:40.853 NotebookApp] Uncaught exception in write_error
Traceback (most recent call last):
File "/home/zhxu5194/miniconda/envs/test/lib/python2.7/site-packages/tornado/web.py", line 976, in send_error
self.write_error(status_code, **kwargs)
File "/home/zhxu5194/miniconda/envs/test/lib/python2.7/site-packages/IPython/html/base/handlers.py", line 315, in write_error
html = self.render_template('%s.html' % status_code, **ns)
File "/home/zhxu5194/miniconda/envs/test/lib/python2.7/site-packages/IPython/html/base/handlers.py", line 253, in render_template
ns.update(self.template_namespace)
File "/home/zhxu5194/miniconda/envs/test/lib/python2.7/site-packages/IPython/html/base/handlers.py", line 263, in template_namespace
logged_in=self.logged_in,
File "/home/zhxu5194/miniconda/envs/test/lib/python2.7/site-packages/IPython/html/base/handlers.py", line 95, in logged_in
user = self.get_current_user()
File "/home/zhxu5194/miniconda/envs/test/lib/python2.7/site-packages/IPython/html/base/handlers.py", line 83, in get_current_user
return self.login_handler.get_user(self)
File "/home/zhxu5194/miniconda/envs/test/lib/python2.7/site-packages/IPython/html/auth/login.py", line 70, in get_user
user_id = handler.get_secure_cookie(handler.cookie_name)
File "/home/zhxu5194/miniconda/envs/test/lib/python2.7/site-packages/tornado/web.py", line 637, in get_secure_cookie
self.require_setting("cookie_secret", "secure cookies")
File "/home/zhxu5194/miniconda/envs/test/lib/python2.7/site-packages/tornado/web.py", line 1294, in require_setting
"application to use %s" % (name, feature))
Exception: You must define the 'cookie_secret' setting in your application to use secure cookies
网页上没有任何内容。我为另一台服务器做了同样的事情并且它有效。这台服务器有什么问题以及如何修复它?
我正在使用miniconda的虚拟环境。版本是:
ipython 3.2.1 py27_0
ipython-notebook 3.2.1 py27_0
jinja2 2.7.3 py27_1
tornado 4.2 py27_0
zeromq 4.0.5 0
答案 0 :(得分:3)
我通过阅读Jupyter笔记本官方文档解决了这个问题。
1.run
jupyter notebook --generate-config
2.然后你会得到
jupyter_notebook_config.py
在' .jupyter'。
3.open
jupyter_notebook_config.py
并写
c.NotebookApp.cookie_secret = b'anything'
它会起作用
答案 1 :(得分:0)
好的,所以我对它进行了一些研究,似乎自动生成的cookie秘密无论如何都失败了。但是,您可以采取的措施是:
ipython profile create
然后打开此文件(它会显示确切的位置):
[ProfileCreate] Generating default config file: '/home/username/.ipython/profile_default/ipython_config.py'
...
使用您喜欢的文本编辑器。 在文件末尾追加:
c.NotebookApp.cookie_secret = b"your secret that should not be on the internet"
它应该有用。
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