Hi Narendran,
This is common issue exists in the current aggregator. It's caused
by the Google App Engine SDK dev_appserver_import_hook.py module. GAE has
restricted access to system files and hidden some methods in the python
'os' module. A quick way to bypass this restriction could be change some
lines in the dev_appserver_import_hook.py module:
@staticmethod
def IsFileAccessible(filename, normcase=os.path.normcase,
py27_optional=True): # change
py27_optional=False to py27_optional=True
and...
_WHITE_LIST_PARTIAL_MODULES = {
...
'os': [
'access',
...
# Add fstat
'fstat',
...
This may helps you out!
Cheers,
Alan
On Wed, Jun 27, 2012 at 10:50 AM, Narendran Thangarajan <
narendran.thangara...@gmail.com> wrote:
> Hi all,
> This mail is regarding Openmonitor. I am getting the following error in
> the ICM-Agent logs when I try to login into the aggregator.
>
> File
> "/home/sunshadow/Software/google_appengine/google/appengine/tools/dev_appserver_import_hook.py",
> line 592, in __init__
> raise IOError(errno.EACCES, 'file not accessible', filename)
>
> *IOError: [Errno 13] file not accessible: '/dev/urandom'*
>
> /dev/random is a special file that is responsible for generating random
> numbers and acts as a seed for crypto libraries used in google appengine.
> I tried http://stackoverflow.com/a/8799495, but it made no change.
> The file exists at /dev/urandom. I tried giving it a 777 permission. Even
> then it throws the same error.
>
> Has anyone faced this issue before? How to solve this?
>
> Thanks,
> Narendran.
>
>
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--
Zhongjie Wang
Master Candidate
Computer System Architecture
Peking University, China
------------------------------------------------------------------------------
Live Security Virtual Conference
Exclusive live event will cover all the ways today's security and
threat landscape has changed and how IT managers can respond. Discussions
will include endpoint security, mobile security and the latest in malware
threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/
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