centos6.5 installation Jupyter__hadoop

1. First install the Python base environment

anaconda2-4.1.1-linux-x86_64.sh

installation directory Select /usr/local/anaconda2 2. Add soft connections, modify Python version

Ln-s/usr/local/anaconda2/bin/python python 3. Modify Yum Dependent configuration

Vim/usr/bin/yum

Put the first line of the #. /usr/bin/python changed into #. /usr/bin/python2.6 on it . 4. Modify environment variables (default has been modified, best to verify)

Vim/etc/profile

Exportpath= $PATH:/usr/local/anaconda2/lib:/usr/local/anaconda2/lib/python2.7/site-packages:/usr/local/ Anaconda2/bin 5. Install Jupyterlab (Install the latest version)

Pip Install Jupyterlab

Jupyter serverextension enable--py Jupyterlab--sys-prefix

If the PIP does not recognize the soft connection of the PIP Ln-s/usr/local/anaconda2/bin/pip pip 6. Modify handlers.py Otherwise you cannot run Jupyter (do not set boot on the terminal jupyter Notebook times 404 error)

vim/usr/local/anaconda2/lib/python2.7/site-packages/notebook/base/handlers.py

Perform/headers[find the place to be modified

Comment out the following two lines

# if ' Content-security-policy ' not in headers:

#headers ["content-security-policy"] = Self.content_security_policy

If still not, turn off the Jupyter interface, kill the Jupyter process, clear the cache, refresh the Edu page, and re-enter.

Sometimes you can't find two lines of code that need to be commented because of the notebook installation version, you can just comment out this line of code

#headers ["Content-security-policy"]= self.content_security_policy 7. Configure boot Jupyternotebook (logon via token if not configured) 1. Generate Configuration file

[root@8734d9814dd1/]# jupyter notebook--generate-config --allow-root

writing default Config to:/root/.jupyter/jupyter_notebook_config.py 2. Generate password, put SHA1 ... Password copied down

[Root@6038af9bfbbe bin]# Ipython

Python 2.7.14 | Anaconda, inc.| (Default, Oct 16 2017,17:29:19)

Type "Copyright", "credits" or "license" for the more information.

IPython 5.4.1--an enhanced Interactive Python.

? ->introduction and overview of IPython ' s features.

%quickref-> Quick Reference.

Help->python ' s own Help system.

Object? ->details about ' object ', use ' object?? ' for extra Details.

In [1]: from Notebook.authimport passwd

In [2]: passwd ()

Enter password:111111

Verify password:111111

OUT[2]: ' sha1:7a79f215c9f0:5a2fb1e4a1043557c903a2854bf34125a8f62092 '

In [3]: 3. Modifying a configuration file

vi/root/.jupyter/jupyter_notebook_config.py

c.notebookapp.ip= ' * '

C.notebookapp.password = U ' sha1:7a79f215c9f0:5a2fb1e4a1043557c903a2854bf34125a8f62092 '

C.notebookapp.open_browser = False

C.notebookapp.port =8888

4. Start Jupyter Notebook

[Root@6038af9bfbbe/]# jupyter Notebook

[W 22:17:52.208 notebookapp]warning:the Notebook server is listening to all IP addresses and not usingencryption. This isn't recommended.

[I 22:17:52.271 notebookapp]jupyterlab Alpha Preview extension loaded from/usr/local/anaconda2/lib/python2.7/ Site-packages/jupyterlab

Jupyterlab v0.27.0

known labextensions:

[I 22:17:52.275 notebookapp]running the core application with no additional extensions or settings

[C 22:17:52.279 notebookapp]running as root not recommended. Use--allow-root to bypass.

5. access to http://yourip:8888/through the browser, password for the previous set of password 111111