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RHEL : Register Subscription
2015/03/07
 
It's necessarry to register Subscription if you continue to use Redhat Enterprise Linux. After registering and activating Subscription, it can connect to Redhat Network and can update system and so on.
[1]
It's possible to register to Redhat site on the following URL. Register first.
⇒ https://www.redhat.com/wapps/sso/login.html
[2] After activating Subscription on the site and installing Redhat Enterprise Linux, Configure like follows to connect to Redhat Network.
# display current status of Subscription ( the status below is the no-activating status)

# if this state, back to the site of [1] and activate first

[root@dlp ~]#
subscription-manager list 

+-------------------------------------------+
    Installed Product Status
+-------------------------------------------+
Product Name:   Red Hat Enterprise Linux Server
Product ID:     69
Version:        6.6
Arch:           x86_64
Status:         Not Subscribed
Status Details: Not supported by a valid subscription.
Starts:
Ends:
# after activatng Subscription, register your system like follows

[root@dlp ~]#
subscription-manager register

Username:
username
# user name you registered on [1]

Password:
# password you registered on [1]

The system has been registered with ID: xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx
# display status

[root@dlp ~]#
subscription-manager list --available 

+-------------------------------------------+
    Available Subscriptions
+-------------------------------------------+
Subscription Name: 30 Day Red Hat Enterprise Linux Server Self-Supported Evaluation
Provides:          Red Hat Container Images Beta
                   Red Hat Beta
                   Red Hat Enterprise Linux Atomic Host Beta
                   Oracle Java (for RHEL Server)
                   Red Hat Container Images
                   Red Hat Enterprise Linux Server
                   Red Hat Enterprise Linux Atomic Host
SKU:               RH00065
Contract:          xxxxxxxxxx
Pool ID:           xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Available:         2
Suggested:         1
Service Level:     Self-Support
Service Type:      L1-L3
Subscription Type: Instance Based
Ends:              04/05/2015
System Type:       Physical
# assign valid Subscription

# specify "Pool ID" above for "pool=xxx"

[root@dlp ~]#
subscription-manager subscribe --pool=xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

Successfully attached a subscription for: 30 Day Red Hat Enterprise Linux Server Self-Supported Evaluation
# display status (it's OK if "Subscribed")

[root@dlp ~]#
subscription-manager list 

+-------------------------------------------+
    Installed Product Status
+-------------------------------------------+
Product Name:   Red Hat Enterprise Linux Server
Product ID:     69
Version:        6.6
Arch:           x86_64
Status:         Subscribed
Status Details:
Starts:         03/06/2015
Ends:           04/05/2015
# it's Ok all, it's possible to connect to Redhat Network

[root@dlp ~]#
yum check-update 

Loaded plugins: product-id, security, subscription-manager

alsa-utils.x86_64            1.0.22-9.el6_6            rhel-6-server-rpms
at.x86_64                    3.1.10-44.el6_6.2         rhel-6-server-rpms
autofs.x86_64                1:5.0.5-109.el6_6.1       rhel-6-server-rpms
...
...
wget.x86_64                  1.12-5.el6_6.1            rhel-6-server-rpms
yum-rhn-plugin.noarch        0.9.1-52.el6_6            rhel-6-server-rpms
 
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