Can I attach a VM to NIC through an arm template? - azure-resource-manager

When I tried doing this with portal I could achieve it from virtual machine networking ..
I wanted to know if it works with either NIC or VM arm-template .I tried the both and they failed.
1.Network profile - Networking ID
2.Virtual Machine -ID

It seems you cannot attach an existing or a new NIC and attach to the existing VM through template. There is no property of NIC to achieve it. You just can create a VM and attach an existing or new NIC to it. For more details about template of NIC, see Microsoft.Network/networkInterfaces template reference.

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How to create Ant Media Server auto-scaling Cluster with Custom VPC using cloudformtion on AWS?

I'm looking to use custom VPC and not the default ones while making a cluster setup of Ant Media Server on AWS using the cloudformation.
Could you please let me know how can I create custom VPC or if there's something critical that should be kept in mind while creating custom VPC to go with cloudformation!
Thanks.
One thing to keep in mind is that let's say you created a vpc with 10.0.0.0/16 IP addresses, you need to create two subnets for example 10.0.0.0/24 and 10.0.1.0/24 ,then you should create a internet gateway for those subnets to make them available: ( https://docs.aws.amazon.com/vpc/latest/userguide/VPC_Internet_Gateway.html )
You should also check the routing table if the subnet has internet gateway:
Also in the subnets, you should double check if Auto-assign public IP addresses is enabled. It is not going to work if there is no auto-assigned public IP on the instances.
Then it should be fine with these adjustments.
Cheers

Dockers networking

I have a scenario where I want to establish a communication between the docker container running inside a Virtual machine and console (the VM is present on the same console). This work is to be done on SUSE Linux. How can this be done?
Create a external nat int the host using something `docker network create.
Mention this network while creating the container.

Use more than one physical interface on devstack ocata

I have a barebones PC with 6 physical interfaces to 'play' around with devstack. I'd like to deploy VMs on it and connect them to different Ethernet interfaces. Currently, I'm only able to use the interface associated to the br-ex bridge. I've tried to define several OVS bridges and assign the physical interfaces to different bridges. I try to define a mapping with more than one bridge, but that doesn't seem to work.
Has anyone had any success on this.
Thanks, /PA
You will need to create "provider networks", which allow you to associate neutron networks with specific physical interfaces. You can find documentation on creating provider networks in the install guide.
Once everything is configured correctly, you can attach new Nova servers to your provider networks by passing the appropriate --network argument when you boot a new server.

Each Kaa Node in the cluster needs to have a separate Public IP address?

I am trying to setup a Kaa cluster with 3 kaa-node servers. I would like to know whether each node (bootstrap service & operations_service) must have its own public IP address? Otherwise the endpoint will not be able to access them?
But I have only one Public IP address & one Domain Name. Each node has it's own local ip address. How can I setup this kaa-cluster?
on each node:
open kaa-node.properties file at /etc/kaa-node/conf directory.
change thrift_host and transport_public_interface properties onto the local IP address.
Then you need to integrate kaa-node with the following services:
Zookeeper, SQL and NoSQL databases.
For more information, refer to the following documentation page.
As alternative, you are able to setup kaa cluster using docker environment. Also, look to the documentation page.
Please, take into account that docker extension is supported from kaa 0.10 version.

Neutron port create

I am using neutron openvswitch plugin. I successfully created a port using neutron port-create, but I do not see the newly created port when I do 'ovs-vsctl show'.
Is it that the port created is just a logical entity that just exists only in DB and only when a VM is launched It is created in openvswitch?
Looks like no one from openstack is active here. And also there were a lot a places to ask questions regarding neutron and openstack. I posted my question to openstack mailing list and found that port-create only create a port in db. I am still tracking the issue in the below link so if any one is curious please visit here.

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