[Starlingx-discuss] Duplex: Cannot unlock controller-0, because of missing OAM interface

[Cordoba Malibran, Erich]

Hi Marcel, 

If you look into the "Provisioning the second AIO controller" section, there is a script to setup the network. 
This looks like this: 

source /etc/platform/openrc
export COMPUTE='controller-1' 
PHYSNET0='physnet0' 
PHYSNET1='physnet1' 
OAM_IF=enp0s3
DATA0IF=eth1000 
DATA1IF=eth1001 
NOWRAP="--nowrap"

echo ">>> Configuring OAM Network"
system host-if-modify -n oam0 -c platform --networks oam ${COMPUTE} $(system host-if-list -a $COMPUTE  $NOWRAP | awk -v OAM_IF=$OAM_IF '{if ($4 == OAM_IF) { print $2;}}')

So you can just run the "system host-if-modify" command with the settings for your system. In my case I needed to change the value of OAM_IF. 

-Erich

On 2/27/19, 5:17 AM, "Marcel Schaible" <marcel at schaible-consulting.de> wrote:

    Hi Erich,
    
    thanks for your reply. Where did you set the variable?
    
    Marcel
    
    > "Cordoba Malibran, Erich" <erich.cordoba.malibran at intel.com> hat am 26. Februar 2019 um 23:08 geschrieben:
    > 
    > 
    > Hi Marcel, 
    > 
    > I had faced the same issue following these steps[0], I'm not sure if this is the same case.
    > Check the section "Configure Data Interfaces for Controller-1". 
    > 
    > In my case my network device was "ens3" not "enp0s3", setting this variable fixed the issue for me. 
    > 
    > OAM_IF=ens3
    > 
    > I hope this can help
    > 
    > -Erich
    > 
    > On 2/26/19, 11:11 AM, "Marcel Schaible" <marcel at schaible-consulting.de> wrote:
    > 
    >     Hi,
    >     
    >     I need help understanding this issue:
    >     
    >     After configuring according to the installation guide lines I cannot unlock controller-0, because 
    >     of a missing oam interface:
    >     
    >     root at localhost ~(keystone_admin)]# system host-unlock controller-0
    >     Can not unlock a controller host without an oam interface. Add an oam interface before re-attempting this command.
    >     
    >     
    >     The command 
    >     
    >     [root at localhost ~(keystone_admin)]# system network-list
    >     +----+--------------------------------------+-----------+-----------+---------+--------------------------------------+
    >     | id | uuid                                 | name      | type      | dynamic | pool_uuid                            |
    >     +----+--------------------------------------+-----------+-----------+---------+--------------------------------------+
    >     | 2  | 4d532cb8-01f6-463d-8727-2884a65e5068 | pxeboot   | pxeboot   | True    | 70f7017b-83b4-47ba-b414-b5098ad1cfd0 |
    >     | 3  | 86224548-3c59-45ff-a244-349850e92168 | oam       | oam       | False   | 81febeed-1c71-4fa0-92d4-e92a98e61c51 |
    >     | 1  | cf644862-61ed-4760-ae95-1d4305add490 | mgmt      | mgmt      | True    | ae271028-9814-4757-981b-396862cf2deb |
    >     | 4  | e696bc41-b460-43c7-ba15-bc90a1b2e78e | multicast | multicast | False   | 442b1b92-41fa-4b46-9560-88f930928578 |
    >     +----+--------------------------------------+-----------+-----------+---------+--------------------------------------+
    >     
    >     
    >     shows the oam interface.
    >     
    >     Is there in issue with static ip?
    >     
    >     Any idea is welcome!
    >     
    >     Thanks
    >     Marcel
    >     
    >     _______________________________________________
    >     Starlingx-discuss mailing list
    >     Starlingx-discuss at lists.starlingx.io
    >     http://lists.starlingx.io/cgi-bin/mailman/listinfo/starlingx-discuss
    >     
    >