Setting an Operating System Release During Registration
Setting an Operating System Release During Registration
# subscription-manager register --auto-attach --release=6.4 --username=admin@example.com...
Setting an Operating System Release Preference:
# subscription-manager release --list
+-------------------------------------------+
Available Releases
+-------------------------------------------+
6.2
6.3
# subscription-manager release --set=6.3
Release version set to: 6.3
How to remove Installed Product version:
# subscription-manager list
+-------------------------------------------+
Installed Product Status
+-------------------------------------------+
Product Name: Red Hat Enterprise Linux Server
Product ID: 69
Version: 7.7
Arch: x86_64
Status: Subscribed
Status Details:
Starts: 10/15/2018
Ends: 01/15/2024
# subscription-manager unregister
# subscription-manager refresh
# ll /etc/pki/product/
69.pem
# cd /etc/pki/product/
# mv 69.pem /tmp/
# subscription-manager register
# subscription-manager subscribe
# subscription-manager auto-attach
# subscription-manager list
+-------------------------------------------+
Installed Product Status
+-------------------------------------------+
Product Name: Red Hat Enterprise Linux Server
Product ID: 69
Version: 7.6
Arch: x86_64
Status: Subscribed
Status Details:
Starts: 10/15/2018
Ends: 01/15/2024
# subscription-manager register --auto-attach --release=6.4 --username=admin@example.com...
Setting an Operating System Release Preference:
# subscription-manager release --list
+-------------------------------------------+
Available Releases
+-------------------------------------------+
6.2
6.3
# subscription-manager release --set=6.3
Release version set to: 6.3
How to remove Installed Product version:
# subscription-manager list
+-------------------------------------------+
Installed Product Status
+-------------------------------------------+
Product Name: Red Hat Enterprise Linux Server
Product ID: 69
Version: 7.7
Arch: x86_64
Status: Subscribed
Status Details:
Starts: 10/15/2018
Ends: 01/15/2024
# subscription-manager unregister
# subscription-manager refresh
# ll /etc/pki/product/
69.pem
# cd /etc/pki/product/
# mv 69.pem /tmp/
# subscription-manager register
# subscription-manager subscribe
# subscription-manager auto-attach
# subscription-manager list
+-------------------------------------------+
Installed Product Status
+-------------------------------------------+
Product Name: Red Hat Enterprise Linux Server
Product ID: 69
Version: 7.6
Arch: x86_64
Status: Subscribed
Status Details:
Starts: 10/15/2018
Ends: 01/15/2024
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