[rhn-users] How to check RHEL 4 Registred or not in redhat

[Paul]

Steve Huff wrote:
> On 9/11/09 2:11 AM, sureshskja skja wrote:
>>
>>                 I want to know how to check if already is registred
>> under redhat in REHL 4.Is there any command to check or in  which
>> confiuration file I can idnetify whether it is registred or
>> not?Please help me on this issue.
>
> from `man rhn_register`:
>
> FILES
>        /etc/sysconfig/rhn/systemid
>               The  digital  server  ID for this machine if the system
> has been registered onto Red Hat Network.  This
>               file does not exist otherwise.
>
> if that file exists on a system, it's a pretty good bet that at least
> once in the past it was successfully registered.
>
> however, if the system was registered in the past and has now been
> deleted, checking for the systemid file will not help you.  you might
> try querying the RHN API; look at the system handler
> (https://rhn.redhat.com/rhn/apidoc/system/SystemHandler.jsp) and
> consider using the getDetails or getEntitlements calls.
>
> -steve
>
You could also just go to https://rhn.redhat.com/rhn/systems/SystemList.do

Cheers,


-- 


Paul