能否在PythonAnywhere上开发Plone站点？sudo权限受限问题

Hey John, great question! You absolutely can build and run a Plone site on PythonAnywhere—sudo isn't a requirement here. The key is to use user-space tools that don't need root access. Let me walk you through the steps:

1. Set Up an Isolated Python Environment #

First, make sure you're using a Python version compatible with your target Plone release (Plone 6 requires Python 3.8+, for example). PythonAnywhere lets you create a virtual environment directly in your user space:

mkvirtualenv plone-dev-env --python=python3.9

This virtual environment keeps all your Plone dependencies contained, so you won't mess with system-wide packages—and no sudo is needed.

2. Install Plone with zc.buildout #

Plone's official recommended installation method uses zc.buildout, which runs entirely in your user directory. Here's how:

• Activate your virtual environment first (it should auto-activate if you just created it, but if not, run workon plone-dev-env)
• Install zc.buildout via pip:

  pip install zc.buildout
  

• Create a buildout.cfg file in your project folder. You can grab the base configuration from Plone's official starter templates (just copy the text directly into your file—no need to download anything with sudo)
• Run buildout to fetch and install all Plone dependencies:

  buildout
  

Everything will be installed to your user directory, so no root privileges are required.

3. Start Your Plone Instance #

Once buildout finishes, you can launch your Plone site right away:

• For background running:

  bin/instance start
  

• For debugging (foreground mode, so you can see logs):

  bin/instance fg
  

Then head over to PythonAnywhere's "Web" tab to configure the proxy settings for your instance's port, and you'll be able to access your Plone site through your PythonAnywhere subdomain.

Quick Troubleshooting Tips #

• If you hit dependency installation errors, try upgrading pip and setuptools first:

  pip install --upgrade pip setuptools
  

• Double-check that your PythonAnywhere account has enough disk space—Plone and its dependencies take up a few hundred MB.
• Your default admin credentials will show up in the buildout output, so make sure to note those down!

内容的提问来源于stack exchange，提问作者JohnStone