Changing location of sqlite database on rpi running django









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I am running a django project on a raspberry pi and want to move the database to an external hard drive that is connected. my settings looks like this:



DATABASES = 
'default':
'ENGINE': 'django.db.backends.sqlite3',
'NAME': '/mnt/MOCStorage/database.db,




When I run manage.py migrate, I get this error:



django.db.utils.OperationalError: unable to open database file


I have mounted the drive to /mnt/MOCStorage and used chmod to change the permissions of /mnt and /mnt/MOCStorage to 775.



How can I get this database to work here?










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  • I don't know if it is true now, but back in the days sqlite was creating journal file in the same directory, where the database file is. That means the user who runs manage.py would require write permissions on the parent directory as well.
    – piezol
    Nov 8 at 18:38











  • both directories should be writable. I tried chmod 777 on both directories and still am not getting anything to work.
    – Tim B.
    Nov 8 at 18:54














up vote
0
down vote

favorite












I am running a django project on a raspberry pi and want to move the database to an external hard drive that is connected. my settings looks like this:



DATABASES = 
'default':
'ENGINE': 'django.db.backends.sqlite3',
'NAME': '/mnt/MOCStorage/database.db,




When I run manage.py migrate, I get this error:



django.db.utils.OperationalError: unable to open database file


I have mounted the drive to /mnt/MOCStorage and used chmod to change the permissions of /mnt and /mnt/MOCStorage to 775.



How can I get this database to work here?










share|improve this question























  • I don't know if it is true now, but back in the days sqlite was creating journal file in the same directory, where the database file is. That means the user who runs manage.py would require write permissions on the parent directory as well.
    – piezol
    Nov 8 at 18:38











  • both directories should be writable. I tried chmod 777 on both directories and still am not getting anything to work.
    – Tim B.
    Nov 8 at 18:54












up vote
0
down vote

favorite









up vote
0
down vote

favorite











I am running a django project on a raspberry pi and want to move the database to an external hard drive that is connected. my settings looks like this:



DATABASES = 
'default':
'ENGINE': 'django.db.backends.sqlite3',
'NAME': '/mnt/MOCStorage/database.db,




When I run manage.py migrate, I get this error:



django.db.utils.OperationalError: unable to open database file


I have mounted the drive to /mnt/MOCStorage and used chmod to change the permissions of /mnt and /mnt/MOCStorage to 775.



How can I get this database to work here?










share|improve this question















I am running a django project on a raspberry pi and want to move the database to an external hard drive that is connected. my settings looks like this:



DATABASES = 
'default':
'ENGINE': 'django.db.backends.sqlite3',
'NAME': '/mnt/MOCStorage/database.db,




When I run manage.py migrate, I get this error:



django.db.utils.OperationalError: unable to open database file


I have mounted the drive to /mnt/MOCStorage and used chmod to change the permissions of /mnt and /mnt/MOCStorage to 775.



How can I get this database to work here?







python django sqlite web raspberry-pi






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edited Nov 8 at 18:16

























asked Nov 8 at 18:10









Tim B.

234




234











  • I don't know if it is true now, but back in the days sqlite was creating journal file in the same directory, where the database file is. That means the user who runs manage.py would require write permissions on the parent directory as well.
    – piezol
    Nov 8 at 18:38











  • both directories should be writable. I tried chmod 777 on both directories and still am not getting anything to work.
    – Tim B.
    Nov 8 at 18:54
















  • I don't know if it is true now, but back in the days sqlite was creating journal file in the same directory, where the database file is. That means the user who runs manage.py would require write permissions on the parent directory as well.
    – piezol
    Nov 8 at 18:38











  • both directories should be writable. I tried chmod 777 on both directories and still am not getting anything to work.
    – Tim B.
    Nov 8 at 18:54















I don't know if it is true now, but back in the days sqlite was creating journal file in the same directory, where the database file is. That means the user who runs manage.py would require write permissions on the parent directory as well.
– piezol
Nov 8 at 18:38





I don't know if it is true now, but back in the days sqlite was creating journal file in the same directory, where the database file is. That means the user who runs manage.py would require write permissions on the parent directory as well.
– piezol
Nov 8 at 18:38













both directories should be writable. I tried chmod 777 on both directories and still am not getting anything to work.
– Tim B.
Nov 8 at 18:54




both directories should be writable. I tried chmod 777 on both directories and still am not getting anything to work.
– Tim B.
Nov 8 at 18:54












1 Answer
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0
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Looks like you've missed the closing quotation:



'NAME': '/mnt/MOCStorage/database.db,


should read:



'NAME': '/mnt/MOCStorage/database.db',


However I would suspect this should throw a different error from the one you've mentioned, and this error may just be in your quote.



In which case perhaps try touch /mnt/MOCStorage/database.db as the webapp user to confirm write perms.






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    up vote
    0
    down vote













    Looks like you've missed the closing quotation:



    'NAME': '/mnt/MOCStorage/database.db,


    should read:



    'NAME': '/mnt/MOCStorage/database.db',


    However I would suspect this should throw a different error from the one you've mentioned, and this error may just be in your quote.



    In which case perhaps try touch /mnt/MOCStorage/database.db as the webapp user to confirm write perms.






    share|improve this answer
























      up vote
      0
      down vote













      Looks like you've missed the closing quotation:



      'NAME': '/mnt/MOCStorage/database.db,


      should read:



      'NAME': '/mnt/MOCStorage/database.db',


      However I would suspect this should throw a different error from the one you've mentioned, and this error may just be in your quote.



      In which case perhaps try touch /mnt/MOCStorage/database.db as the webapp user to confirm write perms.






      share|improve this answer






















        up vote
        0
        down vote










        up vote
        0
        down vote









        Looks like you've missed the closing quotation:



        'NAME': '/mnt/MOCStorage/database.db,


        should read:



        'NAME': '/mnt/MOCStorage/database.db',


        However I would suspect this should throw a different error from the one you've mentioned, and this error may just be in your quote.



        In which case perhaps try touch /mnt/MOCStorage/database.db as the webapp user to confirm write perms.






        share|improve this answer












        Looks like you've missed the closing quotation:



        'NAME': '/mnt/MOCStorage/database.db,


        should read:



        'NAME': '/mnt/MOCStorage/database.db',


        However I would suspect this should throw a different error from the one you've mentioned, and this error may just be in your quote.



        In which case perhaps try touch /mnt/MOCStorage/database.db as the webapp user to confirm write perms.







        share|improve this answer












        share|improve this answer



        share|improve this answer










        answered Nov 9 at 12:17









        v25

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