RHEL Working Tips

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Subscrition Manager

After install RHEL7, we could register it first:

# subscription-manager register

List and register with the available pools:

# subscription-manager list --available --all
# subscription-manager subscribe --pool=XXXXXXXXX

After registration, we could see all of the registered repos:

$ subscription-manager repos --list

Syncing Repos

Because the openstack repo is the paid channel, skip for other options.