[cobbler] Re: teamd support in cobbler

[alastair]

Ok fair enough.

I am not sure cobbler is keeping up with linux tbh. For example those kernel 
options need to be used with ubuntu 16.04. Maybe there is a future roadmap for 
cobbler? Or maybe the future is cloud where you dont need to do os installs?

--
Alastair Munro

-Original Message-
From: Matt Luettgen 
To: alast...@alastair-munro.com
Cc: cobbler mailing list 
Sent: Fri, 14 Oct 2016 18:14
Subject: Re: [cobbler] Re: teamd support in cobbler

teamd has better speeds, options, etc...

http://rhelblog.redhat.com/2014/06/23/team-driver

On Oct 14, 2016 12:00 PM,  wrote:

> Meant to add, this just sounds like bonding mode 5? Is there are reason
> why you don't want to use this? Cobbler supports bonding.
>
> A quick google finds this (saves me trying to explain it):
>
> http://www.unixarena.com/2013/06/how-to-configure-bondingteaming-on.html
>
> I tend to force the old device naming on el7 (like eth0), as its a bit
> more predictable for cobbler. Use these as kernel options.
>
> net.ifnames=0 biosdevname=0
>
>
> On 2016-10-14 17:50, alast...@alastair-munro.com wrote:
>
>> Network Manager is managing networking via a service.Originally it was
>> designed for GUI logins where you would login as a user as part of the
>> login, network manager would be run to setup the network (typically
>> using dhcp). Now it seems Network Manager is much more expanded.
>> Refering to the link below, section 1.9 refers back to the static
>> network config, which cobbler implements: 1.9. NETWORK CONFIGURATION
>> USING SYSCONFIG FILES.
>>
>> Note this section:
>>
>> 1.3. INTRODUCTION TO NETWORKMANAGER
>>
>> In Red Hat Enterprise Linux 7, the default networking service is
>> provided by NetworkManager, which is a dynamic network control and
>> configuration daemon that attempts to keep network devices and
>> connections up and active when they are available. The traditional
>> ifcfg type configuration files are still supported. See Section 1.8,
>> “NetworkManager and the Network Scripts” for more information.
>>
>> So I think cobbler uses the older/static way of configuring
>> networking, using the /etc/sysconfig/network-scripts config dir.
>>
>> I am not sure what is planned for future versions of cobbler?
>>
>> I suspect you may need to include post kickstart snippet for using
>> network manager, or figure how to do the teaming using the older
>> method?
>>
>> Alastair
>>
>> On 2016-10-14 16:01, Matt Luettgen wrote:
>>
>>> https://access.redhat.com/documentation/en-US/Red_Hat_Enterp
>>> rise_Linux/7/html/Networking_Guide/sec-Configure_a_Network_
>>> Team_Using-the_Command_Line.html
>>>
>>> On Oct 14, 2016 9:39 AM, "Orion Poplawski" 
>>> wrote:
>>>
>>> On 10/14/2016 01:31 AM, johanwint...@gmail.com wrote:

 Will there be teamd support in cobbler? or how can i deploy rhel7
> machines with teamd config on cobbler.
>

 I know nothing about teamd.  What needs to get configured on a
 target machine?

 --
 Orion Poplawski
 Technical Manager 303-415-9701 x222 [1]
 NWRA/CoRA DivisionFAX: 303-415-9702 [2]
 3380 Mitchell Lane  or...@cora.nwra.com
 Boulder, CO 80301  http://www.cora.nwra.com
 ___
 cobbler mailing list -- cobbler@lists.fedorahosted.org
 To unsubscribe send an email to cobbler-le...@lists.fedorahosted.org

>>>
>>>
>>> Links:
>>> --
>>> [1] tel:303-415-9701%20x222
>>> [2] tel:303-415-9702
>>> ___
>>> cobbler mailing list -- cobbler@lists.fedorahosted.org
>>> To unsubscribe send an email to cobbler-le...@lists.fedorahosted.org
>>>
>> ___
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>>
>
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[cobbler] Re: teamd support in cobbler

[Matt Luettgen]

teamd has better speeds, options, etc...

http://rhelblog.redhat.com/2014/06/23/team-driver

On Oct 14, 2016 12:00 PM,  wrote:

> Meant to add, this just sounds like bonding mode 5? Is there are reason
> why you don't want to use this? Cobbler supports bonding.
>
> A quick google finds this (saves me trying to explain it):
>
> http://www.unixarena.com/2013/06/how-to-configure-bondingteaming-on.html
>
> I tend to force the old device naming on el7 (like eth0), as its a bit
> more predictable for cobbler. Use these as kernel options.
>
> net.ifnames=0 biosdevname=0
>
>
> On 2016-10-14 17:50, alast...@alastair-munro.com wrote:
>
>> Network Manager is managing networking via a service.Originally it was
>> designed for GUI logins where you would login as a user as part of the
>> login, network manager would be run to setup the network (typically
>> using dhcp). Now it seems Network Manager is much more expanded.
>> Refering to the link below, section 1.9 refers back to the static
>> network config, which cobbler implements: 1.9. NETWORK CONFIGURATION
>> USING SYSCONFIG FILES.
>>
>> Note this section:
>>
>> 1.3. INTRODUCTION TO NETWORKMANAGER
>>
>> In Red Hat Enterprise Linux 7, the default networking service is
>> provided by NetworkManager, which is a dynamic network control and
>> configuration daemon that attempts to keep network devices and
>> connections up and active when they are available. The traditional
>> ifcfg type configuration files are still supported. See Section 1.8,
>> “NetworkManager and the Network Scripts” for more information.
>>
>> So I think cobbler uses the older/static way of configuring
>> networking, using the /etc/sysconfig/network-scripts config dir.
>>
>> I am not sure what is planned for future versions of cobbler?
>>
>> I suspect you may need to include post kickstart snippet for using
>> network manager, or figure how to do the teaming using the older
>> method?
>>
>> Alastair
>>
>> On 2016-10-14 16:01, Matt Luettgen wrote:
>>
>>> https://access.redhat.com/documentation/en-US/Red_Hat_Enterp
>>> rise_Linux/7/html/Networking_Guide/sec-Configure_a_Network_
>>> Team_Using-the_Command_Line.html
>>>
>>> On Oct 14, 2016 9:39 AM, "Orion Poplawski" 
>>> wrote:
>>>
>>> On 10/14/2016 01:31 AM, johanwint...@gmail.com wrote:

 Will there be teamd support in cobbler? or how can i deploy rhel7
> machines with teamd config on cobbler.
>

 I know nothing about teamd.  What needs to get configured on a
 target machine?

 --
 Orion Poplawski
 Technical Manager 303-415-9701 x222 [1]
 NWRA/CoRA DivisionFAX: 303-415-9702 [2]
 3380 Mitchell Lane  or...@cora.nwra.com
 Boulder, CO 80301  http://www.cora.nwra.com
 ___
 cobbler mailing list -- cobbler@lists.fedorahosted.org
 To unsubscribe send an email to cobbler-le...@lists.fedorahosted.org

>>>
>>>
>>> Links:
>>> --
>>> [1] tel:303-415-9701%20x222
>>> [2] tel:303-415-9702
>>> ___
>>> cobbler mailing list -- cobbler@lists.fedorahosted.org
>>> To unsubscribe send an email to cobbler-le...@lists.fedorahosted.org
>>>
>> ___
>> cobbler mailing list -- cobbler@lists.fedorahosted.org
>> To unsubscribe send an email to cobbler-le...@lists.fedorahosted.org
>>
>
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[cobbler] Re: teamd support in cobbler

[alastair]

Meant to add, this just sounds like bonding mode 5? Is there are reason 
why you don't want to use this? Cobbler supports bonding.


A quick google finds this (saves me trying to explain it):

http://www.unixarena.com/2013/06/how-to-configure-bondingteaming-on.html

I tend to force the old device naming on el7 (like eth0), as its a bit 
more predictable for cobbler. Use these as kernel options.


net.ifnames=0 biosdevname=0


On 2016-10-14 17:50, alast...@alastair-munro.com wrote:

Network Manager is managing networking via a service.Originally it was
designed for GUI logins where you would login as a user as part of the
login, network manager would be run to setup the network (typically
using dhcp). Now it seems Network Manager is much more expanded.
Refering to the link below, section 1.9 refers back to the static
network config, which cobbler implements: 1.9. NETWORK CONFIGURATION
USING SYSCONFIG FILES.

Note this section:

1.3. INTRODUCTION TO NETWORKMANAGER

In Red Hat Enterprise Linux 7, the default networking service is
provided by NetworkManager, which is a dynamic network control and
configuration daemon that attempts to keep network devices and
connections up and active when they are available. The traditional
ifcfg type configuration files are still supported. See Section 1.8,
“NetworkManager and the Network Scripts” for more information.

So I think cobbler uses the older/static way of configuring
networking, using the /etc/sysconfig/network-scripts config dir.

I am not sure what is planned for future versions of cobbler?

I suspect you may need to include post kickstart snippet for using
network manager, or figure how to do the teaming using the older
method?

Alastair

On 2016-10-14 16:01, Matt Luettgen wrote:

https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/7/html/Networking_Guide/sec-Configure_a_Network_Team_Using-the_Command_Line.html

On Oct 14, 2016 9:39 AM, "Orion Poplawski" 
wrote:


On 10/14/2016 01:31 AM, johanwint...@gmail.com wrote:


Will there be teamd support in cobbler? or how can i deploy rhel7
machines with teamd config on cobbler.


I know nothing about teamd.  What needs to get configured on a
target machine?

--
Orion Poplawski
Technical Manager 303-415-9701 x222 [1]
NWRA/CoRA DivisionFAX: 303-415-9702 [2]
3380 Mitchell Lane  or...@cora.nwra.com
Boulder, CO 80301  http://www.cora.nwra.com
___
cobbler mailing list -- cobbler@lists.fedorahosted.org
To unsubscribe send an email to cobbler-le...@lists.fedorahosted.org



Links:
--
[1] tel:303-415-9701%20x222
[2] tel:303-415-9702
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[cobbler] Re: teamd support in cobbler

[alastair]

Network Manager is managing networking via a service.Originally it was 
designed for GUI logins where you would login as a user as part of the 
login, network manager would be run to setup the network (typically 
using dhcp). Now it seems Network Manager is much more expanded. 
Refering to the link below, section 1.9 refers back to the static 
network config, which cobbler implements: 1.9. NETWORK CONFIGURATION 
USING SYSCONFIG FILES.


Note this section:

1.3. INTRODUCTION TO NETWORKMANAGER

In Red Hat Enterprise Linux 7, the default networking service is 
provided by NetworkManager, which is a dynamic network control and 
configuration daemon that attempts to keep network devices and 
connections up and active when they are available. The traditional ifcfg 
type configuration files are still supported. See Section 1.8, 
“NetworkManager and the Network Scripts” for more information.


So I think cobbler uses the older/static way of configuring networking, 
using the /etc/sysconfig/network-scripts config dir.


I am not sure what is planned for future versions of cobbler?

I suspect you may need to include post kickstart snippet for using 
network manager, or figure how to do the teaming using the older method?


Alastair

On 2016-10-14 16:01, Matt Luettgen wrote:

https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/7/html/Networking_Guide/sec-Configure_a_Network_Team_Using-the_Command_Line.html

On Oct 14, 2016 9:39 AM, "Orion Poplawski" 
wrote:


On 10/14/2016 01:31 AM, johanwint...@gmail.com wrote:


Will there be teamd support in cobbler? or how can i deploy rhel7
machines with teamd config on cobbler.


I know nothing about teamd.  What needs to get configured on a
target machine?

--
Orion Poplawski
Technical Manager 303-415-9701 x222 [1]
NWRA/CoRA DivisionFAX: 303-415-9702 [2]
3380 Mitchell Lane  or...@cora.nwra.com
Boulder, CO 80301  http://www.cora.nwra.com
___
cobbler mailing list -- cobbler@lists.fedorahosted.org
To unsubscribe send an email to cobbler-le...@lists.fedorahosted.org



Links:
--
[1] tel:303-415-9701%20x222
[2] tel:303-415-9702
___
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[cobbler] Re: teamd support in cobbler

[Orion Poplawski]

On 10/14/2016 01:31 AM, johanwint...@gmail.com wrote:

Will there be teamd support in cobbler? or how can i deploy rhel7 machines with 
teamd config on cobbler.


I know nothing about teamd.  What needs to get configured on a target 
machine?


--
Orion Poplawski
Technical Manager 303-415-9701 x222
NWRA/CoRA DivisionFAX: 303-415-9702
3380 Mitchell Lane  or...@cora.nwra.com
Boulder, CO 80301  http://www.cora.nwra.com
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[cobbler] teamd support in cobbler

[johanwinter1]

Will there be teamd support in cobbler? or how can i deploy rhel7 machines with 
teamd config on cobbler.
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