subscription problem at the installation of RHEL 7.3
Hi,
Something goes wrong when I have installied REHL 7.3 for developers. The network manager seems not to be installed and if I want to install it, it's impossible because "this system is not registered"!... I am completly blocked... If I try to register, I got the error: "network problem. unable to connect to server"...
I have tried to reinstall (may be I have missed something) but I dont know how I can define to reboot on the cdrom media...
What can I do ?
Georges
Responses
Further to above post, see Network Configuration Using a Text User Interface (nmtui).
If you have a desktop, try to start it: press the Super key to enter the Activities Overview, type network connections or nm-connection-editor and then press Enter.
If the above does not help you, you can try to bring up the interface using the command line.:
# ip a
Look for the interface device name, for example eth0 or em1, and then try to bring it up:
# ifup ethX
Servers generally are not configured by default to bring up the interface (because ONBOOT=no). See Configuring a Network Interface Using ifcfg Files.
Hello, after registering you need to attach some subscriptions.
# subscription-manager list --available
# subscription-manager attach --pool=pool_id
This process is explained in the section Registering the System and Attaching Subscriptions of the Red Hat Enterprise Linux 7 System Administrator's Guide.
Welcome! Check out the Getting Started with Red Hat page for quick tours and guides for common tasks.
