CODEWITHSUNDEEP
pythonckan
flylib
flylib

Reputation: 1148

Error when trying to setting up the CKAN filestore with local storage: Permission Denied

I set up the local file storage according to these steps

http://docs.ckan.org/en/latest/filestore.html

  1. Create location

    sudo mkdir -p /var/lib/ckan/default

    I confirm the location exists and is in the right location

  2. I uncomment the lines

    ofs.impl = pairtree
ofs.storage_dir = /var/lib/ckan/default

    I confirmed I have pairtree and argparse installed

  3. I am using jetty as the web server not Apache so I do

    sudo chown jetty /var/lib/ckan/default
sudo chmod u+rwx /var/lib/ckan/default
sudo service jetty restart

  4. Then I run this command to start my site 

    paster serve /etc/ckan/default/development.ini

I then get this stack trace back, I am doing all of these commands inside my virtual environment

2013-12-04 17:39:46,369 WARNI [ckan.lib.uploader] Please use config option ckan.storage_path instaed of
                     ofs.storage_path
Traceback (most recent call last):
  File "/usr/lib/ckan/default/bin/paster", line 9, in <module>
    load_entry_point('PasteScript==1.7.5', 'console_scripts', 'paster')()
  File "/usr/lib/ckan/default/local/lib/python2.7/site-packages/paste/script/command.py", line 104, in run
    invoke(command, command_name, options, args[1:])
  File "/usr/lib/ckan/default/local/lib/python2.7/site-packages/paste/script/command.py", line 143, in invoke
    exit_code = runner.run(args)
  File "/usr/lib/ckan/default/local/lib/python2.7/site-packages/paste/script/command.py", line 238, in run
    result = self.command()
  File "/usr/lib/ckan/default/local/lib/python2.7/site-packages/paste/script/serve.py", line 284, in command
    relative_to=base, global_conf=vars)
  File "/usr/lib/ckan/default/local/lib/python2.7/site-packages/paste/script/serve.py", line 321, in loadapp
    **kw)
  File "/usr/lib/ckan/default/local/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 247, in loadapp
    return loadobj(APP, uri, name=name, **kw)
  File "/usr/lib/ckan/default/local/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 272, in loadobj
    return context.create()
  File "/usr/lib/ckan/default/local/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 710, in create
    return self.object_type.invoke(self)
  File "/usr/lib/ckan/default/local/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 146, in invoke
    return fix_call(context.object, context.global_conf, **context.local_conf)
  File "/usr/lib/ckan/default/local/lib/python2.7/site-packages/paste/deploy/util.py", line 56, in fix_call
    val = callable(*args, **kw)
  File "/usr/lib/ckan/default/src/ckan/ckan/config/middleware.py", line 156, in make_app
    os.makedirs(path)
  File "/usr/lib/ckan/default/lib/python2.7/os.py", line 157, in makedirs
    mkdir(name, mode)
OSError: [Errno 13] Permission denied: '/var/lib/ckan/default/storage'

Upvotes: 6

Views: 2908

Answers (3)

Antony
Antony

Reputation: 311

Sample 500 error in ckan 2.9

File "/usr/lib/python3.8/os.py", line 223, in makedirs
    mkdir(name, mode)
PermissionError: [Errno 13] Permission denied: '/var/lib/ckan/default/webassets/.webassets-cache'

To remove the permission error;

Set the permission and ownership. The docs on filestore misses out on the ownership and recursive mode

sudo chown www-data:www-data -R /var/lib/ckan/default
sudo chmod u+rwx -R /var/lib/ckan/default

Finally restart your server:

sudo supervisorctl restart ckan-uwsgi:*

Upvotes: 0

user3366016
user3366016

Reputation: 1312

For those stumbling on this years later...

I ran into this when trying to setup datastore and run the paster --plugin=ckan datastore set-permissions -c /etc/ckan/default/production.ini command.

I had already setup FileStore as per the docs. What I ended up having to do was upload a resource in the web UI then re-run the command above and the error no longer appeared and the output worked as expected. After uploading a resource the /var/lib/ckan/default/resources and /var/lib/ckan/default/storage directories were created with the proper permissions and the paster command didn't need to try and create them (or so I'm assuming).

Here's some additional resources in case you have a slightly different issue that's causing this error:

Upvotes: 0

Sean Hammond
Sean Hammond

Reputation: 14640

Permission denied: '/var/lib/ckan/default/storage'

It looks like you don't have permission to read and write to this directory. Try running these commands in a terminal:

sudo chown -R `whoami` /var/lib/ckan/default
sudo chmod -R u+rwx /var/lib/ckan/default

Upvotes: 11

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