[openstack-dev] [Fuel] Remove MOS DEB repo from master node

Adam Lawson alawson at aqorn.com
Wed Sep 9 14:55:10 UTC 2015


We thought about doing this as well and opted for a local repo, at least
for now. If you want to offer an online repo, I think it could be useful to
allow either scenario.

Just a thought from your friendly neighbors here. ; )

/adam
On Sep 8, 2015 7:03 AM, "Vladimir Kozhukalov" <vkozhukalov at mirantis.com>
wrote:

> Sorry, fat fingers => early sending.
>
> =============
> Dear colleagues,
>
> The idea is to remove MOS DEB repo from the Fuel master node by default
> and use online MOS repo instead. Pros of such an approach are:
>
> 0) Reduced requirement for the master node minimal disk space
> 1) There won't be such things in like [1] and [2], thus less complicated
> flow, less errors, easier to maintain, easier to understand, easier to
> troubleshoot
> 2) If one wants to have local mirror, the flow is the same as in case of
> upstream repos (fuel-createmirror), which is clrear for a user to
> understand.
>
> Many people still associate ISO with MOS, but it is not true when using
> package based delivery approach.
>
> It is easy to define necessary repos during deployment and thus it is easy
> to control what exactly is going to be installed on slave nodes.
>
> What do you guys think of it?
>
>
>
> Vladimir Kozhukalov
>
> On Tue, Sep 8, 2015 at 4:53 PM, Vladimir Kozhukalov <
> vkozhukalov at mirantis.com> wrote:
>
>> Dear colleagues,
>>
>> The idea is to remove MOS DEB repo from the Fuel master node by default
>> and use online MOS repo instead. Pros of such an approach are:
>>
>> 0) Reduced requirement for the master node minimal disk space
>> 1) There won't be such things in like [1] and [2], thus less complicated
>> flow, less errors, easier to maintain, easier to understand, easier to
>> troubleshoot
>> 2) If one wants to have local mirror, the flow is the same as in case of
>> upstream repos (fuel-createmirror), which is clrear for a user to
>> understand.
>>
>> Many people still associate ISO with MOS
>>
>>
>>
>>
>>
>> [1]
>> https://github.com/stackforge/fuel-main/blob/master/iso/ks.template#L416-L419
>> [2]
>> https://github.com/stackforge/fuel-web/blob/master/fuel_upgrade_system/fuel_upgrade/fuel_upgrade/engines/host_system.py#L109-L115
>>
>>
>> Vladimir Kozhukalov
>>
>
>
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