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OSError:[错误号99]无法分配请求的地址

jupyter jupyter-notebook anaconda centos

25

Zahra · 技术社区 · 8 年前

试图逃跑 jupyter notebook 在一个世纪7号。它带来了:

OSError: [Errno 99] Cannot assign requested address

和堆栈跟踪:

[user@desktop ~]$ jupyter notebook
Traceback (most recent call last):
  File "/home/use/anaconda3/bin/jupyter-notebook", line 6, in <module>
    sys.exit(notebook.notebookapp.main())
  File "/home/user/anaconda3/lib/python3.6/site-packages/jupyter_core/application.py", line 267, in launch_instance
    return super(JupyterApp, cls).launch_instance(argv=argv, **kwargs)
  File "/home/user/anaconda3/lib/python3.6/site-packages/traitlets/config/application.py", line 657, in launch_instance
    app.initialize(argv)
  File "<decorator-gen-7>", line 2, in initialize
  File "/home/user/anaconda3/lib/python3.6/site-packages/traitlets/config/application.py", line 87, in catch_config_error
    return method(app, *args, **kwargs)
  File "/home/user/anaconda3/lib/python3.6/site-packages/notebook/notebookapp.py", line 1296, in initialize
    self.init_webapp()
  File "/home/user/anaconda3/lib/python3.6/site-packages/notebook/notebookapp.py", line 1120, in init_webapp
    self.http_server.listen(port, self.ip)
  File "/home/user/anaconda3/lib/python3.6/site-packages/tornado/tcpserver.py", line 142, in listen
    sockets = bind_sockets(port, address=address)
  File "/home/user/anaconda3/lib/python3.6/site-packages/tornado/netutil.py", line 197, in bind_sockets
    sock.bind(sockaddr)
OSError: [Errno 99] Cannot assign requested address

4 回复 | 直到 8 年前

1

33

Zahra 8 年前

jupyter notebook --ip=127.0.0.1 --port=8888

我必须简单地设置ip/端口参数。此问题可能是因为它以前尝试分配的默认ip/端口已被占用!

2

3

è¡å®å®¹ 5 年前

在一个远程虚拟机中,我通过

$ jupyter-notebook --ip=0.0.0.0 --port=8888
...
    
    Copy/paste this URL into your browser when you connect for the first time,
    to login with a token:
        http://0.0.0.0:8888/?token=1234567890abcdefghijklmnopqrstuvwxyz  (the token is for demo)
    
...

注意:不要分配特定的ip

然后我可以通过以下方式连接到jupyter笔记本:

http://your_vm_ip:8888/?token=1234567890abcdefghijklmnopqrstuvwxyz

(更换 0.0.0.0 具有 your_vm_ip )

3

0

Loich 4 年前

这里有一个永久的解决方案。

为Jupyter创建配置文件,在终端中输入: jupyter notebook --generate-config
最后一个命令将在中创建一个文件 /主页/用户/。jupyter/jupyter\u notebook\u配置。py
打开文件 jupyter_笔记本_配置。py 然后编辑变量 c、 NotebookApp。知识产权 详情如下:
# c.NotebookApp.ip = 'localhost'
c.NotebookApp.ip = '127.0.0.1'
在终端中输入: jupyter notebook

备注:有时需要先chmod才能授予权限,文件

4

0

ELinda 4 年前

如果您已经尝试了多个端口(使用 --port XXXX ),而且没有起作用:

检查 localhost 报关进口 /etc/hosts/ 未设置为 127.0.0.1 .