如何使用Ansible安装python3.4.3
如何使用Ansible安装python3.4.3
提问于 2015-09-13 13:06:32
我想通过使用pyenv和ansible来安装python3.x。
- name: install pyenv
git: >
repo=https://github.com/pyenv/pyenv.git
dest=/home/www/.pyenv
accept_hostkey=yes
become: yes
become_user: www
- name: enable pyenv
shell: |
echo 'export PYENV_ROOT="/home/www/.pyenv"' >> /home/www/.bashrc
echo 'export PATH="$PYENV_ROOT/bin:$PATH"' >> /home/www/.bashrc
echo 'eval "$(pyenv init -)"' >> /home/www/.bashrc
- name: install python
shell: pyenv install 3.4.3如何在ansible中安装python3.x？
回答 1
Stack Overflow用户
发布于 2018-01-31 03:08:22
所以这里就是我使用ansible安装任何版本的python并将其作为替代安装的好方法。我首先运行了configure和make，后来压缩了结果，因为这需要一段时间，然后使用镜像重新分发文件，这样我就可以运行make altinstall了。下面是食谱：
---
# Check the alt python3 version
- name: check alt python version
shell: /usr/local/bin/python3.6 --version
register: python3_version
ignore_errors: yes # If not installed
tags:
- python-alt
# Stuff I did manually to compile everything first by hand
# Python3 alt-install - steps to create binary:
# wget https://www.python.org/ftp/python/3.6.4/Python-3.6.4.tgz
# tar xf Python-3.6.4.tgz
# mv Python-3.6.4 Python-3.6.4-binary && cd Python-3.6.4-binary
# ./configure --prefix=/usr/local --enable-optimizations
# cd .. && tar -zcvf Python-3.6.4-binary.tar.gz Python-3.6.4-binary (upload to mirror servers)
# make && sudo make altinstall UNINST=1
- name: download and unpack alternative python3
unarchive:
src: http://www.yourmirror.com/centos/python/Python-3.6.4-binary.tar.gz dest=/tmp/Python-3.6.4-binary.tar.gz
dest: /tmp
remote_src: yes
keep_newer: yes
when: python3_version['stderr'] != 'Python 3.6.4'
tags:
- python-alt
# Its possible to install (instead of altinstall) python3 here
- name: make install alt python3
make:
chdir: /tmp/Python-3.6.4-binary
target: altinstall
params:
UNINST: 1 # Replace
when: python3_version['stderr'] != 'Python 3.6.4'
become: yes
tags:
- python-alt
- name: download get-pip.py
get_url:
url: https://bootstrap.pypa.io/get-pip.py
dest: /tmp/get-pip.py
mode: 0664
tags:
- python-alt
- name: install pip for python3
shell: /usr/local/bin/python3.6 /tmp/get-pip.py
become: yes
tags:
- python-alt
# We need virtualenv installed under py3 for the virtualenv command to work
- pip:
name: virtualenv
executable: /usr/local/bin/pip3.6
become: True
tags:
- python-alt如果希望在服务器上编译所有内容，可以在执行altinstall步骤之前执行以下操作，并下载源代码包而不是预编译的tar。我不推荐用这种方式，因为它会占用资源，而且你不想用prod来做。以Python2.7.14为例：
---
# Build the default target
- debug:
var: python2_version
tags:
- python_alt
- make:
chdir: /tmp/Python-2.7.14-binary
when: python2_version['stderr'] != 'Python 2.7.14'
tags:
- python_alt
- name: configure target command
command: ./configure --prefix=/usr/local --enable-optimizations chdir=/tmp/Python-2.7.14-binary
when: python2_version['stderr'] != alt_python_version
tags:
- python_alt页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/32546506
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