Is the heat stack creation stuck ? Can you see any error from Heat log? It would be nice if you can pop up into #openstack-containers IRC channel so that we can discuss more details?  Thanks.

On 28/01/19 10:42 PM, Ignazio Cassano wrote:

Hello Feilong, I need the workaround on old and and patched version of magnum.

The old version I installed with apt is:

oot@tst2-magnum-ubu:~# dpkg -l|grep magnum
ii  magnum-api                          6.1.0-0ubuntu1~cloud0                      all          OpenStack containers as a service
ii  magnum-common                       6.1.0-0ubuntu1~cloud0                      all          OpenStack containers as a service - API server
ii  magnum-conductor                    6.1.0-0ubuntu1~cloud0                      all          OpenStack containers as a service - conductor
ii  python-magnum                       6.1.0-0ubuntu1~cloud0                      all          OpenStack containers as a service - Python library
ii  python-magnumclient                 2.8.0-0ubuntu1~cloud0                      all          client library for Magnum API - Python 2.x

Then I pached magnum with the following commands:

cd /tmp

git clone git://git.openstack.org/openstack/magnum

cd magnum

git fetch git://git.openstack.org/openstack/magnum refs/changes/30/629130/9 && git checkout FETCH_HEAD

mv /usr/lib/python2.7/dist-packages/magnum /usr/lib/python2.7/dist-packages/magnum.orig

cp -rp magnum /usr/lib/python2.7/dist-packages/

Then I applyed again my workaround because my external network used by magnum needs a proxy for accessing internet.

But on pre-patched version magnum heat stacks work fine.

Magnum patched stacks hang creating kube master Resource Group.

Thanks

Ignazio

Il giorno lun 28 gen 2019 alle ore 10:25 feilong <feilong@catalyst.net.nz> ha scritto:

Hi Ignazio,

I'm jumping in to help. But I'd like to understand the issue correctly. You mentioned using explicitly 'export' you can workaround it before with old Magnum versions. Does it still work for you now? And what's your current Magnum version? Thanks.

On 22/01/19 6:32 AM, Ignazio Cassano wrote:

I think that the script used to write /etc/sysconfig/heat-parms should insert an export for any variable initialized.

Any case resourcegroup worked fine before applying last patch.

What is changed ?

Thanks in Advance for any help.

Regards 

Ignazio

Il giorno Lun 21 Gen 2019 12:42 Ignazio Cassano <ignaziocassano@gmail.com> ha scritto:

I am trying patches you just released for magnum (git fetch git://git.openstack.org/openstack/magnum refs/changes/30/629130/9 && git checkout FETCH_HEAD)
I got same issues on proxy. In the old version I modified with the help of spyros the scripts under /usr/lib/python2.7/dist-packages/magnum/drivers/common/templates/kubernetes/fragments
because PROXY variables are not inherited                  
in /etc/sysconfig/heat-params PROXY E NO PROXY variables are present but we must modify configure-kubernetes-master.sh to force them                  
. /etc/sysconfig/heat-params
echo "configuring kubernetes (master)"
 _prefix=${CONTAINER_INFRA_PREFIX:-docker.io/openstackmagnum/}
export HTTP_PROXY=${HTTP_PROXY}
export HTTPS_PROXY=${HTTPS_PROXY}
export NO_PROXY=${NO_PROXY}
echo "HTTP_PROXY IS ${HTTP_PROXY}"
exporting the above variables when external network has a proxy, the master is installed but stack hangs creating kube master Resource Group

Regards

Ignazio

-- 
Cheers & Best regards,
Feilong Wang (王飞龙)
------------------------------------------------------
Senior Cloud Software Engineer
Tel: +64-48032246
Email: flwang@catalyst.net.nz
Catalyst IT Limited
Level 6, Catalyst House, 150 Willis Street, Wellington
------------------------------------------------------ 

-- 
Cheers & Best regards,
Feilong Wang (王飞龙)
------------------------------------------------------
Senior Cloud Software Engineer
Tel: +64-48032246
Email: flwang@catalyst.net.nz
Catalyst IT Limited
Level 6, Catalyst House, 150 Willis Street, Wellington
------------------------------------------------------