Unable to register with subscription-manager - 'NoneType' object has no attribute '__getitem__'

user_12507978 0
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In rhel 7 server I am trying to install packages with yum. After getting error that I need to register my rhel7 with subscription-manager I got this error:

command:

subscription-manager register

output:

'NoneType' object has no attribute '__getitem__'

after some checks I saw that I need to unregister (the register command dident work but still) and clean the data, but still same error.

The user and password are correct in the red hat website

rhel7 rhel
2 Answers

Have you tried the following:

subscription-manager register --auto-attach
user_113753240

Try the following commands :

# subscription-manager clean

Remove the empty if it exists /var/lib/rhsm/cache/installed_products.json file.

# rm -f /var/lib/rhsm/cache/installed_products.json
user_67262840
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