vagrantbox 中的“mkvirtualenv 命令未找到”

Question

我正在尝试使用 vagrant 设置一个 django 项目，但出现此错误：

 Welcome to Ubuntu 16.04.3 LTS (GNU/Linux 4.4.0-112-generic x86_64)

 * Documentation:  https://help.ubuntu.com
 * Management:     https://landscape.canonical.com
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  Get cloud support with Ubuntu Advantage Cloud Guest:
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Last login: Sun Jan 28 08:21:28 2018 from 10.0.2.2
vagrant@ubuntu-xenial:~$ mkvirtualenv profiles_api --python=python3
mkvirtualenv: command not found

在我的流浪文件中，我有以下内容：

sudo pip install virtualenvwrapper
    if ! grep -q VIRTUALENV_ALREADY_ADDED /home/ubuntu/.bashrc; then
        echo "# VIRTUALENV_ALREADY_ADDED" >> /home/ubuntu/.bashrc
        echo "WORKON_HOME=~/.virtualenvs" >> /home/ubuntu/.bashrc
        echo "PROJECT_HOME=/vagrant" >> /home/ubuntu/.bashrc
        echo "source /usr/local/bin/virtualenvwrapper.sh" >> /home/ubuntu/.bashrc
    fi

如果重要的话，我已经安装了 python 3.6、3.5 和 anaconda。 谢谢你的帮助

Answer 1

首先，通过运行以下命令来销毁 vagrant box：

vagrant destroy

将您的流浪文件更改为：

sudo pip install virtualenvwrapper

if ! grep -q VIRTUALENV_ALREADY_ADDED /home/vagrant/.bashrc; then
    echo "# VIRTUALENV_ALREADY_ADDED" >> /home/vagrant/.bashrc
    echo "WORKON_HOME=~/.virtualenvs" >> /home/vagrant/.bashrc
    echo "PROJECT_HOME=/vagrant" >> /home/vagrant/.bashrc
    echo "source /usr/local/bin/virtualenvwrapper.sh" >> /home/vagrant/.bashrc
fi

现在用vagrant init命令初始化你的 vagrant box，然后运行vagrant up命令。

Answer 2

当您进入 vagrant 时，请在终端中尝试此代码

export WORKON_HOME=~/Envs
mkdir -p $WORKON_HOME
source /usr/local/bin/virtualenvwrapper.sh

你必须改变文件的路径