jupyter安装相关-创新互联

1.安装python3.5.7

wget https://www.python.org/ftp/python/3.5.7/Python-3.5.7.tgz

tar -zxvf Python-3.5.7.tgz

cd Python-3.5.7

./configure --prefix=/usr/local/python-3.5.7

make

make install

ln /usr/local/python-3.5.7/bin/python3 -s /usr/bin/python3
ln /usr/local/python-3.5.7/bin/pip3 -s /usr/bin/pip3

2.安装jupyter

参考https://www.cnblogs.com/noahzhixiao/p/9985566.html

1. 安装ipython, jupyter
   pip install ipython
   pip install jupyter

2. 生成配置文件

[root@50eb5057baac /]# jupyter notebook --generate-config
Writing default config to: /root/.jupyter/jupyter_notebook_config.py

3. 生成密码

root@50eb5057baac /]# ipython Python 3.5.1 (default, Oct 21 2016, 21:37:19)
Type 'copyright', 'credits' or 'license' for more information IPython 6.2.1 -- An enhanced Interactive Python. Type '?' for help.
In [1]: from notebook.auth import passwd
In [2]: passwd()
Enter password:
Verify password:
Out[2]: 'sha1:43b95b731276:5d330ee6f6054613b3ab4cc59c5048ff7c70f549' In [3]:

3. 修改默认配置文件

vi /root/.jupyter/jupyter_notebook_config.py
c.NotebookApp.ip='' #设置访问notebook的ip，表示所有IP，这里设置ip为都可访问 c.NotebookApp.password = u'sha1:5df252f58b7f:bf65d53125bb36c085162b3780377f66d73972d1' #填写刚刚生成的密文 c.NotebookApp.open_browser = False # 禁止notebook启动时自动打开浏览器(在linux服务器一般都是ssh命令行访问，没有图形界面的。所以，启动也没啥用)
c.NotebookApp.port =8889 #指定访问的端口，默认是8888。
并去掉前面的注释 #

4. 启动jupyter notebook --no-browser

[plain] view plain copy [root@346086094cbe /]# jupyter notebook --allow-root [W 17:17:04.106 NotebookApp] WARNING: The notebook server is listening on all IP addresses and not using encryption. This is not recommended. [I 17:17:04.111 NotebookApp] Serving notebooks from local directory: / [I 17:17:04.112 NotebookApp] 0 active kernels [I 17:17:04.112 NotebookApp] The Jupyter Notebook is running at: [I 17:17:04.112 NotebookApp] http://[all ip addresses on your system]:8889/ [I 17:17:04.112 NotebookApp] Use Control-C to stop this server and shut down all kernels (twice to skip confirmation).

5. 然后你就可以在浏览器里敲入你的地址 http://yourip:8889/， 看到如下界面。

安装成功

6. 启动Jupyter的开发窗口，点击右上角的new

3.安装依赖包

正常情况下是打不开jupyter的，所以需要安装依赖包
参考https://www.cnblogs.com/ligh-test/p/10028850.html

1. no mudole named _sqlite3

2. mportError: dynamic module does not define module export function (PyInit__caffe)

其实这两个问题都是因为python3以上版本不太支持sqlite3，下面的方法是亲测没问题，来自（sparkexpert大神）
（1）安装sqlite3的包
$ wget https://www.sqlite.org/2017/sqlite-autoconf-3170000.tar.gz --no-check-certificate
$ tar zxvf sqlite-autoconf-3170000.tar.gz
$ cd sqlite-autoconf-3170000
$ ./configure --prefix=/usr/local/sqlite3 --disable-static --enable-fts5 --enable-json1 CFLAGS="-g -O2 -DSQLITE_ENABLE_FTS3=1 -DSQLITE_ENABLE_FTS4=1 -DSQLITE_ENABLE_RTREE=1"
（2）对python3进行重新编译

$ cd Python3.5.7 (python下载解压后的目录)
$ LD_RUN_PATH=/usr/local/sqlite3/lib ./configure LDFLAGS="-L/usr/local/sqlite3/lib" CPPFLAGS="-I /usr/local/sqlite3/include"
$ LD_RUN_PATH=/usr/local/sqlite3/lib make
$ LD_RUN_PATH=/usr/local/sqlite3/lib sudo make install
经过上述步骤后，应该就没有什么问题了，控制台输入python3进入环境

import sqlite3没报错说明ok

4.添加spark依赖

修改.bashrc
增加：
export SPARK_HOME=/opt/cloudera/parcels/CDH/lib/spark
export PATH=$SPARK_HOME/bin:$PATH

export PYTHONPATH=/usr/local/python-3.5.7:$PYTHONPATH
export PYSPARK_PYTHON=python3

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