error starting plone 4.3.2 after installation - plone

Question

I have problems running plone 4.3.2 after installation (in Fedora 18). I'm using the unified installer. I've already re-installed it several times with the same problem. I'm using the unified installed. I've used Plone 2 and 3 without problems so I'm not sure what's happening here. There seems to be some permission issue. The README seems to say that "plonectl start" should be called using plone_daemon. However the Plone folder is owned by plone_buildout. I've included the installation output and also a printout of the permissions of the Plone directory.
Can someone tell me what to do. Thanks.
[root#localhost Plone-4.3.2-UnifiedInstaller]# ./install.sh zeo --password=admin
Testing /usr/bin/python2.7 for Zope/Plone requirements....
/usr/bin/python2.7 looks OK. We'll try to use it.
Root install method chosen. Will install for use by users:
ZEO & Client Daemons: plone_daemon
Code Resources & buildout: plone_buildout
Detailed installation log being written to /home/student/Desktop/Plone-4.3.2-UnifiedInstaller/install.log
Installing Plone 4.3.2 at /usr/local/Plone
Using useradd and groupadd to create users and groups.
useradd: warning: the home directory already exists.
Not copying any file from skel directory into it.
Creating mailbox file: File exists
useradd: warning: the home directory already exists.
Not copying any file from skel directory into it.
Creating mailbox file: File exists
Creating python virtual environment, no site packages.
New python executable in /usr/local/Plone/Python-2.7/bin/python2.7
Also creating executable in /usr/local/Plone/Python-2.7/bin/python
Installing Setuptools..............................................................................................................................................................................................................................done.
Installing Pip.....................................................................................................................................................................................................................................................................................................................................done.
Compiling and installing jpeg local libraries ...
Unpacking buildout cache to /usr/local/Plone/buildout-cache
Copying Plone-docs
Setting /usr/local/Plone ownership to plone_buildout:plone_group
Copying buildout skeleton
Fixing up bin/buildout
Building Zope/Plone; this takes a while...
Buildout completed
#####################################################################
###################### Installation Complete ######################
Plone successfully installed at /usr/local/Plone
See /usr/local/Plone/zeocluster/README.html
for startup instructions
Use the account information below to log into the Zope Management Interface
The account has full 'Manager' privileges.
Username: admin
Password: admin
This account is created when the object database is initialized. If you change
the password later (which you should!), you'll need to use the new password.
Use this account only to create Plone sites and initial users. Do not use it
for routine login or maintenance.
- If you need help, ask the mailing lists or #plone on irc.freenode.net.
- The live support channel also exists at http://plone.org/chat
- You can read/post to the lists via http://plone.org/forums
- Submit feedback and report errors at http://dev.plone.org/plone
(For install problems, specify component "Installer (Unified)")
[root#localhost Plone-4.3.2-UnifiedInstaller]# sudo -u plone_daemon /usr/local/Plone/zeocluster/bin/plonectl start
sudo: unable to execute /usr/local/Plone/zeocluster/bin/plonectl: Permission denied
[root#localhost Plone-4.3.2-UnifiedInstaller]# cd /usr/local/Plone/
[root#localhost Plone]# ls -la
total 24
drwxr-sr-x. 6 plone_buildout plone_group 4096 Dec 25 14:59 .
drwxr-xr-x. 12 root root 4096 Dec 25 14:56 ..
drwxr-xr-x. 4 plone_buildout plone_group 4096 Mar 8 2011 buildout-cache
drwx------. 2 plone_buildout plone_group 4096 Dec 25 14:56 Plone-docs
drwxr-xr-x. 7 plone_buildout plone_group 4096 Dec 25 14:56 Python-2.7
drwx--S---. 8 plone_buildout plone_group 4096 Dec 25 14:59 zeocluster
[root#localhost Plone]# ls -la zeocluster/
total 128
drwx--S---. 8 plone_buildout plone_group 4096 Dec 25 14:59 .
drwxr-sr-x. 6 plone_buildout plone_group 4096 Dec 25 14:59 ..
-rw-------. 1 plone_buildout plone_group 424 Dec 25 14:59 adminPassword.txt
-rw-------. 1 plone_buildout plone_group 8765 Dec 25 14:56 base.cfg
drwx--S---. 2 plone_buildout plone_group 4096 Dec 25 14:59 bin
-rw-------. 1 plone_buildout plone_group 10525 Dec 25 14:56 bootstrap.py
-rw-------. 1 plone_buildout plone_group 6812 Dec 25 14:56 buildout.cfg
-rw-------. 1 plone_buildout plone_group 4399 Dec 25 14:56 develop.cfg
drwxr-sr-x. 2 plone_buildout plone_group 4096 Dec 25 14:56 develop-eggs
-rw-------. 1 plone_buildout plone_group 18297 Dec 25 14:59 .installed.cfg
-rw-------. 1 plone_buildout plone_group 815 Dec 25 14:56 lxml_static.cfg
drwxr-sr-x. 5 plone_buildout plone_group 4096 Dec 25 14:59 parts
drwx--S---. 2 plone_buildout plone_group 4096 Dec 25 14:56 products
-rw-r--r--. 1 plone_buildout plone_group 3469 Dec 25 14:59 README.html
drwx--S---. 3 plone_buildout plone_group 4096 Dec 25 14:56 src
drwxrws---. 7 plone_buildout plone_group 4096 Dec 25 14:59 var
-rw-------. 1 plone_buildout plone_group 9521 Dec 25 14:56 versions.cfg
-rw-------. 1 plone_buildout plone_group 1902 Dec 25 14:56 zopeapp-versions.cfg
-rw-------. 1 plone_buildout plone_group 1022 Dec 25 14:56 zope-versions.cfg
-rw-------. 1 plone_buildout plone_group 2518 Dec 25 14:56 ztk-versions.cfg
[root#localhost Plone]#

Answer 1

It definitely looks like a permissions problem. Probably having to do with a Fedora security policy.
In all honesty: there really is no reason to install Plone as root. Please continue with installing it as a normal (dedicated, but non-omnipotent) user account. That will ease a lot of your problems later.