在Debian上，我使用pserve为Pyramid应用程序编写了一个简单的初始化脚本。 我不是100％肯定它是完整的/正确的，但是现在可以工作：
DAEMON="/home/project/.virtualenvs/project/bin/pserve /home/project/production.ini" PIDFILE=/home/project/project.pid USER=project GROUP=project CWD=/home/project LOGFILE=/home/project/project.appserver.log case "$1" in start|stop|restart|status) echo "$1 project app server: " cd $CWD $DAEMON $1 --pid-file=$PIDFILE --user=$USER --group=$GROUP --log-file=$LOGFILE RETVAL=$? if [ "$RETVAL" -eq "0" ]; then echo "Success" fi ;; *) echo "Usage: /etc/init.d/project {start|stop|restart|status}" exit 1 ;; esac exit 0 当我以root身份login时，我可以运行以下内容而不会出现问题：
~# service project start start project app server: Changing user to project:project (200:1001) Entering daemon mode Success
我将以下内容放入我的Puppetconfiguration中：
file { '/etc/init.d/project': ensure => present, group => 'root', mode => 'a=rx,u+w', owner => 'root', source => 'puppet:///modules/project/project.init', } service { 'project': enable => true, ensure => running, require => File['/etc/init.d/project'], }
但是，当我运行puppet agent --test ，服务不会处于运行状态。 当我查看项目的日志文件时，我看到以下内容：
... File "/home/project/.virtualenvs/project/lib/python2.7/site-packages/project-0.0-py2.7.egg/project/model/__init__.py", line 1, in <module> from base import Base, DBSession, initialize_sql File "/home/project/.virtualenvs/project/lib/python2.7/site-packages/project-0.0-py2.7.egg/project/model/base.py", line 1, in <module> from sqlalchemy import Column, engine_from_config File "build/bdist.linux-x86_64/egg/sqlalchemy/__init__.py", line 52, in <module> File "build/bdist.linux-x86_64/egg/sqlalchemy/types.py", line 33, in <module> except NameError: File "build/bdist.linux-x86_64/egg/sqlalchemy/processors.py", line 98, in <module> File "build/bdist.linux-x86_64/egg/sqlalchemy/cprocessors.py", line 7, in <module> File "build/bdist.linux-x86_64/egg/sqlalchemy/cprocessors.py", line 4, in __bootstrap__ File "build/bdist.linux-i686/egg/pkg_resources.py", line 882, in resource_filename File "build/bdist.linux-i686/egg/pkg_resources.py", line 1351, in get_resource_filename File "build/bdist.linux-i686/egg/pkg_resources.py", line 1373, in _extract_resource File "build/bdist.linux-i686/egg/pkg_resources.py", line 962, in get_cache_path File "build/bdist.linux-i686/egg/pkg_resources.py", line 928, in extraction_error pkg_resources.ExtractionError: Can't extract file(s) to egg cache The following error occurred while trying to extract file(s) to the Python egg cache: [Errno 13] Permission denied: '/root/.python-eggs' The Python egg cache directory is currently set to: /root/.python-eggs
正如我所说，以root身份login并启动它似乎工作正常。 我会想像木偶做类似的事情。 缺less的是什么？
问题是你的Python蛋caching，它试图写入根目录。 将以下内容添加到脚本中。
export PYTHON_EGG_CACHE=/var/tmp