Multi-Host Networking using Consul, Docker Libnetwork and Nuage SDN

Originally posted on ✄ Geeky Snippets ✄:
Overview The Nuage libnetwork plugin allows users to create new networks of type Nuage. Nuage libnetwork plugin runs on every docker host. Each Docker host, whether bare-metal or virtual, also has the VSP’s Virtual Routing and Switching (VRS) component installed on it. VRS, a software agent, is the Nuage user space component of standard Open vSwitch (OVS). It is responsible for forwarding traffic from… Continue reading Multi-Host Networking using Consul, Docker Libnetwork and Nuage SDN

Single Host Networking with Docker Libnetwork and Nuage SDN

Originally posted on ✄ Geeky Snippets ✄:
Overview The Nuage libnetwork plugin allows users to create new networks of type Nuage. Nuage libnetwork plugin runs on every docker host. Each Docker host, whether bare-metal or virtual, also has the VSP’s Virtual Routing and Switching (VRS) component installed on it. VRS, a software agent, is the Nuage user space component of standard Open vSwitch (OVS). It is responsible for forwarding traffic from… Continue reading Single Host Networking with Docker Libnetwork and Nuage SDN

ZFB NSGv using an iso file

Originally posted on scotts tech blog:
Network Services Gateway (NSG) is the Nuage SD-WAN product that comes in many forms. In this blog we’ll talk about how to bootstrap a Virtual NSG for KVM using an .iso file, or Zero Factor Bootstrap (ZFB). ZFB is one of three bootstrap methods. The other two require human intervention via email (single) or email plus SMS Text (dual).… Continue reading ZFB NSGv using an iso file

WebVirtMGR

Originally posted on scotts tech blog:
Need a simple and easy to use Free KVM Manager? While there are many tools out there that offer similar functionality I found that with only a few hosts WebVirtMgr offers a simple and easy UI to create and manage Hypervisors and VM’s. Outline of setting up WebVirtMgr Prepare CentOS 7.3 Server Prepare CentOS 7.3 Client Install and configure… Continue reading WebVirtMGR

Your own SDWAN demo at packet.net (~60min)

This playbook will create a Bare Metal Type 2 server at packet.net and install a whole Nuage VNS solution to try features like Zero Touch Bootstrapping and Application Aware Routing (App classification and SLAs). Check the app at https://github.com/p1nrojas/packet-nuagevns Installing gateways, dns and ntp services, management and control planes in just one server with Centos7 KVM: Install your KVM server (sdwan01) into the brand new … Continue reading Your own SDWAN demo at packet.net (~60min)

#ansible and #python pexpect for unconventional ssh interfaces

Eating some ansible last months. Love the way it works. However, when you need to deal with some appliances using unconventional ssh interfaces. Well, It’s been quite a challenge. Then, I started to create my own python tool for those cases. The victim is VSC (Nuage Virtualized Services Controller). The secret weapon of Nuage SDN. It’s a pretty nice piece of software encapsulating the famous … Continue reading #ansible and #python pexpect for unconventional ssh interfaces

#ansible #docker image to safely run my playbooks in few steps

Hi there, after some work on my ansible playbooks. I made a disaster on Mac and I got some issues with my Python libraries. Actually, my ansible stop to work. Then, I decided to apply what I’be been saying over my last posts. Use containers to encapsulate my apps and libraries. What a nice journey. First, Install docker. Then, you’ll need to prepare your env … Continue reading #ansible #docker image to safely run my playbooks in few steps

Create your own on-premises SDN experience in 30min #nuagenetworks

Caution! Use it under your own risk. Intended for PoCs and Labs Create a Nuage VCS in a KVM Box Hello there. Bored to create and recreate many times a dns/ntp/dhcp and Nuage VSP ( SDN controller ) servers for my demos. I’ve created this playbook It would create a libvirt VMs and set bind, ntp and dhcp up in one of the servers. And … Continue reading Create your own on-premises SDN experience in 30min #nuagenetworks

Multiple dummies interfaces and bridges to simulate your #SDWAN

Ok guys, I have to create several bridges to test SD-WAN in just one computer. And also avoid me the work to change IP segments every time my box is moving among different places 🙂 My base hots is a Centos7 and I am using it laso as my router. Don’t forget to create routes in your laptop to access all elements. You need to … Continue reading Multiple dummies interfaces and bridges to simulate your #SDWAN

Scale out #Kubernetes with #Nuage: Installation notes

Howdy, Kubernetes is the dreamed orchestration tool for any developer. However, it could be a nightmare for security guys (get online images make them cringe). After all, K8s manages containers with apps and databases connected to an overlay network. Containers could have sensible information. They could be exploded and used to attack internal/external assets. Nuage will help to microsegment containers and even put security instances … Continue reading Scale out #Kubernetes with #Nuage: Installation notes