pip install insecureplatformwarning snimissingwarning ubuntu 14.04 python 2.7.6

Question

我在運行pip install時遇到了不安全的平臺和sni缺少警告。我一直在試圖按照錯誤消息的建議下面的說明沒有運氣：

https://urllib3.readthedocs.io/en/latest/security.html#insecureplatformwarning https://urllib3.readthedocs.io/en/latest/security.html#snimissingwarning https://urllib3.readthedocs.io/en/latest/user-guide.html#ssl-py2

我寫了一個小流浪文件&廚師烹飪書來證明這個問題，也許得到一些幫助。警告顯示在每次安裝pip軟件包之前。我也嘗試過各種組合安裝選項，並改變版本點（8.1.2和9.0.1）。任何幫助讚賞。

公共GitHub庫包含下面的代碼：https://github.com/marc-swingler/urllib_issue

要求：流浪漢和VirtualBox的

要運行：無業遊民了

更新::找到這個線程https://github.com/pypa/pip/issues/4098

原來9.0點子.1由於與它捆綁在一起的庫而不會很好。另外，安裝ndg-httpsclient而不是urllib3和/或請求。用戶指南中提到的apt套件不是必需的，無需從頭開始構建，您可以使用輪子。一旦安裝了ndg-httpsclient，警告消失，額外的點安裝順利進行。我也有一個這樣的版本，我使用適用於python-pip包的bootstrap pip。 （如果有人感興趣，我會發布它。）Apt最初安裝pip v1.5.4。該腳本隨後更新到pip 8.1.2，並類似於下面的代碼。只需要在升級pip時刪除「--disable-pip-version-check」選項。

Vagrantfile：

# -*- mode: ruby -*- 
# vi: set ft=ruby : 

VAGRANTFILE_API_VERSION = "2" 

Vagrant.configure(VAGRANTFILE_API_VERSION) do |config| 
    config.vm.box = "ubuntu/trusty64" 
    config.vm.network "private_network", type: "dhcp" 
    config.ssh.shell = "bash -c 'BASH_ENV=/etc/profile exec bash'" 
    config.vm.provision "chef_solo" do |chef| 
      chef.add_recipe("foo") 
    end 
    config.vm.provider "virtualbox" do |v| 
      v.memory = 4096 
    end 
end 

食譜/富/食譜/ default.rb：

pip_installer_path = '/tmp/get-pip.py' 
remote_file "download_pip_installer" do 
    path pip_installer_path 
    source 'https://bootstrap.pypa.io/get-pip.py' 
    owner 'root' 
    group 'root' 
    mode '0500' 
    not_if 'which pip' 
end 
execute 'bootstrap_pip' do 
    command "python #{pip_installer_path}" 
    not_if "which pip" 
end 
cookbook_file 'delete_pip_installer' do 
    path pip_installer_path 
    action :delete 
end 

pip_packages = { 
    'pip' => { 'version' => '8.1.2', 'extras' => nil }, 
    'ndg-httpsclient' => { 'version' => '0.4.3', 'extras' => nil }, 
    'botocore' => { 'version' => '1.7.18', 'extras' => nil }, 
    'pystache' => { 'version' => '0.5.4', 'extras' => nil } 
} 
pip_packages.each do |package_name, package_info| 
    package_version = package_info['version'] 
    package_extras = package_info['extras'] 
    package_spec = package_name 
    unless package_extras.nil? or package_extras.length < 1 
     package_spec = package_spec + '[' 
     package_extras.each do |package_extra| 
      package_spec = package_spec + package_extra + ',' 
     end 
     package_spec[-1] = ']' 
    end 
    package_spec = package_spec + '==' + package_version 
    execute package_spec do 
     command "pip --disable-pip-version-check install -U #{package_spec}" 
     not_if "test #{package_version} = `pip --disable-pip-version-check list 2>/dev/null | sed -rn 's/^#{package_name} \\(([0-9.]+)\\)/\\1/p'`" 
    end 
end 

食譜/ metadata.rb

name    'foo' 
maintainer  'foo' 
maintainer_email 'foo@foo.com' 
license   'foo' 
description  'foo' 
long_description 'foo' 
version   '0.0.0' 

Answer 1

正如上面提到我發現了一個解決方案。 https://github.com/marc-swingler/urllib_issue