Python - Tag - Mulinux | Linux & DevOps Notes

Python 开发环境

Sat, 19 Jan 2019 14:53:12 +0800

python开发环境

git clone https://github.com/pyenv/pyenv-virtualenv.git $(pyenv root)/plugins/pyenv-virtualenv
echo 'eval "$(pyenv virtualenv-init -)"' >> ~/.bash_profile
echo 'eval "$(pyenv virtualenv-init -)"' >> ~/.zshenv
exec "$SHELL"
pyenv virtualenv 3.6.9 ops-drf-env-3.6.9
pyenv activate ops-drf-env-3.6.9
pip install Django==1.11
pip install MySQLdb

齐治堡垒机Shterm Api Python调用示例

Fri, 11 Jan 2019 13:47:09 +0800

通过接口管理shterm

以下是示例代码，可根据接口文档进行编写自己的管理代码。

Pycharm Set

Thu, 22 Nov 2018 11:39:23 +0800

文件信息配置

打开pycharm，选择File-Settings
选择Editor–Color&Style–File and Templates–Python-Script

##!/usr/bin/python3
# -*- coding: utf-8 -*-
# @Time    : ${DATE} ${TIME}
# @Author  : lin.chen
# @Email   : it@mulinux.com
# @File    : ${NAME}.py
# @Software: ${PRODUCT_NAME}

Centos7安装jupyter并配置多个Python版本

Mon, 17 Apr 2017 11:43:24 +0800

安装python

useradd mds
passwd mds
vi /etc/ssh/sshd_config 
systemctl sshd restart
systemctl restart sshd
vi /etc/ssh/sshd_config 
systemctl restart sshd
passwd root
systemctl status firewalld
systemctl disable firewalld
vi /etc/selinux/config 
yum install epel-release
yum install python-pip python-devel vim openssl-devel readline-devel
pip install jupyter
pip install --upgrade pip
pip install -y setuptools
pip install setuptools
wget https://www.python.org/ftp/python/3.6.1/Python-3.6.1.tgz
rm -f Python-3.6.1.tgz 
cd /usr/local/src/
mv /home/mds/Python-3.6.1.tgz .
tar xf Python-3.6.1.tgz 
cd Python-3.6.1
./configure --prefix=/usr/local/python-3.6.1
echo $?
make && make install
ln -sf /usr/local/python-3.6.1/bin/python3 /usr/bin/python3
ln -sf /usr/local/python-3.6.1/bin/pip3 /usr/bin/pip3 
mkdir /var/notebook
su mds

jupyter 配置

jupyter notebook --generate-config
openssl req -x509 -nodes -days 365 -newkey rsa:1024 -keyout notebook_cert.key -out notebook_cert.pem
python -c "import IPython;print(IPython.lib.passwd())"
vim .jupyter/jupyter_notebook_config.py
mkdir /var/notebook
su -
jupyter-kernelspec list
pip3 install ipykernel
python3 -m ipykernel install --name python3 --display-name "Python3.6.1"
jupyter notebook

配置jupyter_notebook_config.py

c.NotebookApp.ip = '0.0.0.0'
c.NotebookApp.notebook_dir = u'/var/notebook'
c = get_config()
c.NotebookApp.certfile = u'/root/.jupyter/notebook_cert.pem'
c.NotebookApp.keyfile = u'/root/.jupyter/notebook_cert.key'
c.NotebookApp.password = u'sha1:510190c22a9d:c0586d6c41af93a939bd23f3d4cb06de6ec8df9f'
c.NotebookApp.ip = '*'
c.NotebookApp.port = 8080
c.NotebookApp.open_browser = False

启动jupyter

jupyter-notebook --ip=0.0.0.0 --allow-root

Linux Python2.6 Upgrade Python2

Thu, 26 Jan 2017 22:47:30 +0800

下载并编译

python-V
wget http://python.org/ftp/python/2.7.3/Python-2.7.3.tar.bz2
rm-rfPython-2.7.3.tar.bz2 
tar jxfPython-2.7.3.tar.bz2 
cdPython-2.7.3
./configure 
make all
make install
make clean
make distclean
/usr/local/bin/python2.7-V
mv/usr/bin/python/usr/bin/python2.6.6
ln-s/usr/local/bin/python2.7/usr/bin/python
python-V