[Spacewalk-list] Kickstarting CentOS

Philipp Wehling philipp.wehling at megatel.de
Wed Nov 18 11:44:30 UTC 2015


Hello, 

but I do have to create two channels with different names and labels and do a reposync on both? Ok, I will try that ... 


kind regards, 
Philipp 

----- Original Message -----

From: "Jonathan Hoser" <jonathan.hoser at helmholtz-muenchen.de> 
To: spacewalk-list at redhat.com 
Sent: Wednesday, November 18, 2015 11:31:18 AM 
Subject: Re: [Spacewalk-list] Kickstarting CentOS 

On 11/18/2015 08:51 AM, Philipp Wehling wrote: 



Hello, 

thanks for that advice. I will try that out. 

But here another question. I made my structure for some specific reason: 

What about the EPEL-Repository? If I divide the channels into CentOS7 and SL7 I have to create one EPEL-Channels for each of these. This wouldnt be efficient ... I mean: two times reposync, two times HDD utilization for no reason ... 

With my structure I only have one EPEL-channel for RHEL7. I register my clients to RHEL7 and I can de/select every other channel I want to have. Same handling for postgresql, jpackage, etc. 





No, it does not. 

If two channels have identical packages (e.g. synced from the same repo) they are only kept *once* in the spacewalks' file-storage. The same is not true for the database end of things, obviously. 
Due to the normalized DB schema, I'd guess about 1/3 of a 'full set' of database-entry (for a new RPM) will be present for a duplicate entry. 

Best 
-Jonathan 

-- 
Jonathan Hoser, M.Sc.
Institute of Bioinformatics and System Biology

WWW: http://mips.helmholtz-muenchen.de 

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