#########################################################################################
Devstack Deployment

Use /kuryr-kubernetes/devstack/local.conf.sample with changing OCTAVIA to False

"
# OCTAVIA
KURYR_K8S_LBAAS_USE_OCTAVIA=False

"


###############################################################################################

kuryr-k8s GIT :

[stack@drtrt kuryr-kubernetes]$ git log

commit 5b3b02bb0b1d56ca83a1423d2434812a4b2b2c4d
Author: Yossi Boaron <yossi.boaron.1234@gmail.com>
Date:   Sun Aug 27 12:27:18 2017 +0300

    Add support for service type=LoadBalancer

    Service loadbalancerIP  could be one of the following :
     1. loadbalancerIP allocated from pre-defined pool
        k8s service.spec.type = 'LoadBalancer'
     2. loadbalancerIP specified by user
        k8s service.spec.type = 'LoadBalancer' and service.spec.loadBalancerIP='x.y.z.t'

    This commit extend service capability to support '1' and '2'
    Implements: blueprint k8s-service-type-loadbalancer

    Change-Id: I98f56692e143aa7ab14dd9920139819c7026acce

commit f8a2021f5d8bebda2d45efe6b40522916a9adb49
Merge: e74debf b268274
Author: Zuul <zuul@review.openstack.org>
Date:   Sun Oct 1 10:32:05 2017 +0000

    Merge "Add Octavia L2 member mode support"

commit e74debff62090bb7b6eb415cf97d81fd291e7db1
Author: OpenStack Proposal Bot <openstack-infra@lists.openstack.org>
Date:   Wed Sep 27 13:41:21 2017 +0000

    Updated from global requirements

    Change-Id: I5c19809d0188200a393506c380b6311751627768

commit c4b897262b2017ce3d1dd43665423d34afd6e056
Merge: 637800b 0448547
Author: Jenkins <jenkins@review.openstack.org>
Date:   Tue Sep 26 11:10:40 2017 +0000

    Merge "Fix local.conf.sample once again"

commit b268274ee0c5e0092ff8431d133af0e7b69bf7e4
Author: Luis Tomas Bolivar <ltomasbo@redhat.com>
Date:   Wed Aug 30 10:07:11 2017 +0000

    Add Octavia L2 member mode support

    This patch introduces the modifications needed to support
    L2 member mode communication between the loadbalancer and
    the pool members (i.e., the pods belonging to the service).

=======================================================================================================
# running the test
#create floating IP in public-subnet
[stack@drtrt devstack]$ openstack floating ip create --subnet 068043e0-ec0b-44c8-9e2f-28090315668a  206abbb0-3d34-402e-931e-c59b6020a893


# allocated IP address was : 172.24.4.4

===========================================================================================================
#Create k8s-service in both pool and user mode

kubectl run --image=celebdor/kuryr-demo kuryr-demo901
 kubectl scale deploy/kuryr-demo901   --replicas=2
 kubectl expose deploy/kuryr-demo901 --port 80 --target-port 8080 --type=LoadBalancer



kubectl run --image=celebdor/kuryr-demo kuryr-demo551
 kubectl scale deploy/kuryr-demo551   --replicas=2
 kubectl expose deploy/kuryr-demo551 --port 80 --target-port 8080 --type=LoadBalancer --load-balancer-ip=172.24.4.4



[stack@drtrt devstack]$ kubectl get svc
NAME            CLUSTER-IP   EXTERNAL-IP   PORT(S)        AGE
kubernetes      10.0.0.129   <none>        443/TCP        6m
kuryr-demo551   10.0.0.143   172.24.4.4    80:30492/TCP   29s
kuryr-demo901   10.0.0.181   172.24.4.7    80:31951/TCP   44s

[stack@drtrt devstack]$ curl 172.24.4.4
kuryr-demo551-2553868779-sb255: HELLO, I AM ALIVE!!!
[stack@drtrt devstack]$ curl 172.24.4.7
kuryr-demo901-2349527529-jwds5: HELLO, I AM ALIVE!!!
[stack@drtrt devstack]$ curl 172.24.4.7
kuryr-demo901-2349527529-ck23x: HELLO, I AM ALIVE!!!
[stack@drtrt devstack]$