adding part 1 readme

Author: antonin-a

containers-orchestration/managed-kubernetes/use-public-cloud-load-balancer/basic_lb_keepip/readme.md

@@ -0,0 +1,6 @@
+# Basic Public Cloud Load Balancer and Keep/Re-use IP demo
+
+## Description
+[lb_keepip.yaml](./lb_keepip.yaml) is an example of how to keep the Public Floating IP attached to your Public Cloud LoadBalancer even if you delete your Service/LoadBalancer. In case of Service and LoadBalancer deletion, the Floating IP will be unbound and will remains available on your OVHcloud Public Cloud project. 
+
+Using [lb_keepip_reuse_or_already_existing_in_tenant.yaml](./lb_keepip_reuse_or_already_existing_in_tenant.yaml) you can use (or re-use) an existing Floating IP available on your OVHcloud Public Cloud project.

containers-orchestration/managed-kubernetes/use-public-cloud-load-balancer/basic_lb_udp_tcp/readme.md

@@ -0,0 +1,4 @@
+# Basic Public Cloud Load Balancer using UDP demo
+
+## Description
+Here is a basic example on how to use your Public Cloud LoadBalancer with UDP protocol.

containers-orchestration/managed-kubernetes/use-public-cloud-load-balancer/basic_lb_with_flavor/lb_flavor.yaml

@@ -4,7 +4,7 @@ metadata:
   name: octavia-medium
   annotations:
     loadbalancer.ovhcloud.com/class: "octavia"
-    loadbalancer.ovhcloud.com/flavor: "medium" # OVHcloud Public Cloud loadbalancer flavor list: https://help.ovhcloud.com/csm/en-ie-public-cloud-network-octavia-use-lbaas-openstack?id=kb_article_view&sysparm_article=KB0050296
+    loadbalancer.ovhcloud.com/flavor: "medium" 
   labels:
     app: test-octavia
 spec:

containers-orchestration/managed-kubernetes/use-public-cloud-load-balancer/basic_lb_with_flavor/readme.md

@@ -0,0 +1,6 @@
+# Basic Public Cloud Load Balancer using flavor demo
+
+## Description
+Here is a basic example on how to specify the flavor that you want to use for your Public Cloud LoadBalancer.
+If not specified, LoadBalancer will be created using a Small flavor.
+You can find the OVHcloud Public Cloud loadbalancer flavor list: https://help.ovhcloud.com/csm/en-ie-public-cloud-network-octavia-use-lbaas-openstack?id=kb_article_view&sysparm_article=KB0050296