[CentOS] "yum update": When is new header data downloaded? (Trying to set up custom repository...)

[Toralf Lund]

James Hogarth wrote:
> On 12 July 2010 13:29, Benjamin Franz <jfranz at freerun.com> wrote:
>   
>> On 07/12/2010 04:58 AM, Toralf Lund wrote:
>>     
>>> So, it seems like I managed to correctly update the repodata and all,
>>> but originally, yum concluded that it didn't need to download a new
>>> version, but could use the one cached earlier. instead.
>>>
>>> Does anyone have any idea why this happened? How exactly does yum decide
>>> when to download new headers and when to reuse cached data?
>>>
>>>       
>> You probably want the /etc/yum.conf file. There should be a line in it
>> right now that reads 'metadata_expire=1h'.
>>
>>
>>     
>
> Rather than deleting that directory as a whole you would probably be
> better served by doing a yum clean metadata instead...
>   
I suppose so. I though I might try removing only data for the repository 
in question rather than clearing the entire cache when testing this, 
though...

- Toralf


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