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Internal server error


hamid
1 Post
November 7, 2023, 2:47 pm

Hi

I installed petasan on 2 supermicro servers. After reboot, I browsed the server on port 5001. The first page Showed up without any error. After selecting "Create New Cluster" and hitting "Next", I received :

 

Internal Server Error

The server encountered an internal error and was unable to complete your request. Either the server is overloaded or there is an error in the application.

 

The file /opt/petasan/log/PetaSAN.log shows following error:

28/03/2023 17:52:24 ERROR    Exception on /landing_page [POST]
Traceback (most recent call last):
File "/usr/lib/python3/dist-packages/flask/app.py", line 2446, in wsgi_app
response = self.full_dispatch_request()
File "/usr/lib/python3/dist-packages/flask/app.py", line 1951, in full_dispatch_request
rv = self.handle_user_exception(e)
File "/usr/lib/python3/dist-packages/flask/app.py", line 1820, in handle_user_exception
reraise(exc_type, exc_value, tb)
File "/usr/lib/python3/dist-packages/flask/_compat.py", line 39, in reraise
raise value
File "/usr/lib/python3/dist-packages/flask/app.py", line 1949, in full_dispatch_request
rv = self.dispatch_request()
File "/usr/lib/python3/dist-packages/flask/app.py", line 1935, in dispatch_request
return self.view_functions[rule.endpoint](**req.view_args)
File "/usr/lib/python3/dist-packages/PetaSAN/web/deploy_controller/wizard.py", line 816, in save_landing_page
deployment_data = session['deployment_data']
File "/usr/lib/python3/dist-packages/werkzeug/local.py", line 378, in <lambda>
__getitem__ = lambda x, i: x._get_current_object()[i]
KeyError: 'deployment_data'
The error shows on both servers. please help

thanks

 

 

Last edited on November 7, 2023, 2:48 pm by hamid · #1