Re: [openstack-dev] [devstack] Specify OpenvSwitch version in local.conf

2016-11-22 Thread Sean M. Collins
Sean M. Collins wrote:
> zhi wrote:
> > hi, all.
> > 
> > I have a quick question about devstack.
> > 
> > Can I specify OpenvSwitch version in local.conf when during the
> > installation of devstack? I want to OVS 2.6.0 in my devstack. Can I specify
> > it?
> 
> 
> The DevStack plugin for Neutron has a way to build a specific OVS
> version from source
> 
> https://github.com/openstack/neutron/blob/master/devstack/lib/ovs
> 
> However there is not a lot of documentation for how it can be used
> (which really should be fixed).
> 
> I believe it would be something like this in your local.conf:
> 
> 
> enable_plugin neutron https://git.openstack.org/openstack/neutron
> OVS_BRANCH="v2.6.0"
> 
> I haven't tried it locally, but I think that's the idea.
> 


Sorry, you will also need to set:

Q_BUILD_OVS_FROM_GIT=True

-- 
Sean M. Collins

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Re: [openstack-dev] [devstack] Specify OpenvSwitch version in local.conf

2016-11-22 Thread Sean M. Collins
zhi wrote:
> hi, all.
> 
> I have a quick question about devstack.
> 
> Can I specify OpenvSwitch version in local.conf when during the
> installation of devstack? I want to OVS 2.6.0 in my devstack. Can I specify
> it?


The DevStack plugin for Neutron has a way to build a specific OVS
version from source

https://github.com/openstack/neutron/blob/master/devstack/lib/ovs

However there is not a lot of documentation for how it can be used
(which really should be fixed).

I believe it would be something like this in your local.conf:


enable_plugin neutron https://git.openstack.org/openstack/neutron
OVS_BRANCH="v2.6.0"

I haven't tried it locally, but I think that's the idea.


-- 
Sean M. Collins

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Re: [openstack-dev] [devstack] Specify OpenvSwitch version in local.conf

2016-11-18 Thread Geza Gemes

On 11/18/2016 07:33 AM, zhi wrote:

hi, all.

I have a quick question about devstack.

Can I specify OpenvSwitch version in local.conf when during the 
installation of devstack? I want to OVS 2.6.0 in my devstack. Can I 
specify it?



Thanks
Zhi Chang


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Hi,

On Ubuntu and Fedora (I didn't try elsewhere) stack.sh installs the 
latest (except if there is any pinning) version available according to 
apt/yum. So if you have it available in the configured repos then you'll 
have it. Otherwise if you have a package (e.g. locally built) installed 
newer than the available it will also not downgrade it.


Cheers,

Geza

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[openstack-dev] [devstack] Specify OpenvSwitch version in local.conf

2016-11-17 Thread zhi
hi, all.

I have a quick question about devstack.

Can I specify OpenvSwitch version in local.conf when during the
installation of devstack? I want to OVS 2.6.0 in my devstack. Can I specify
it?


Thanks
Zhi Chang
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