How to Sign Up No-Cost Redhat Developer Subscription?
Users can avail no-cost subscription by joining the Red Hat Developer program at developers.redhat.com/register its absolutely free.
User account will be created with a User ID & Password.
16 Entitlements are provided for free to subscribe for 16 Virtual Compute or Dedicated Compute without any restrictions to the system resources.
To Activate RHEL Subscription in Compute:
For activation of the RHEL subscription use the above User ID & Password to register VM with Redhat Subscription Manager.
[root@e2e ~]# subscription-manager register --username <user id> --password <password>
To list available subscriptions provided for free entitlements and note down the Subscription Pool ID that you use to activate it on the server
[root@e2e ~]# subscription-manager list --available
To activate a specific subscription use the Subscription Pool ID and the following the command.
[root@e2e ~]# subscription-manager subscribe --pool=<Pool ID>
(or)
Use the following command to attach any available subscription that matches the current system.
[root@e2e ~]# subscription-manager attach --auto
To get the status of the consumed subscriptions use the following command.
[root@e2e ~]# subscription-manager list --consumed
To check enabled subscriptions use the below command.
[root@e2e ~]# subscription-manager list
If you want to remove active subscriptions from virtual machines.follow below commands
[root@e2e ~]# subscription-manager remove --all
[root@e2e ~]# subscription-manager unregister
[root@e2e ~]# subscription-manager clean
In a Similar way, users have to perform steps 1 to 3 in RHEL VM’s to activate subscription.