Prevent Apache from starting after apt-get install

apache-2.2ubuntu-12.04vagrant

When I apt-get install apache2 the server starts automatically when install completes, and the default Apache configuration makes everything in /var/www/ accessible to the client side. Thus if I have any closed source server side scripts or other secret information in that directory before installing Apache, it is publicly accessible until I change the Apache configuration and restart Apache or until I stop Apache.

I can do this

sudo apt-get install -y apache2
sudo service apache2 stop
# Finish setting up...

And then there is only a brief window where the secret stuff is accessible, but it would be preferable to keep Apache from starting automatically at all and never expose /var/www/ even for one moment.

Are there any options I can pass to apt-get install or other ways to prevent Apache from starting automatically after it is installed?

Best Answer

Try this:

  1. Create a file /usr/sbin/policy-rc.d with following content: 
#!/bin/sh  
exit 101
  1. Make it executable:
chmod +x /usr/sbin/policy-rc.d

After this, all packages will be installed but the services will not start.

Once you are done, you can remove the file:

rm -f /usr/sbin/policy-rc.d
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