No more excuses! Get into #SDWAN experience effortlessly

SDWAN is one of the most appealing use cases. Manages the connectivity between branches thru an overlay VPN Network. Automated policies that bring agility for users and happiness to business managers (i.e. Get revenue in advance avoiding shop opening delays. New branches can be connected on matter of days/hours.) Even better if you can give it a try starting today in a very affordable way. … Continue reading No more excuses! Get into #SDWAN experience effortlessly

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 ­čÖé 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

#Nuage #docker demo in a box

Hello There, I’ve been working thru several PoCs last weeks. And always struggling over the installation of VSD and VSC. This post delivers some tips and installation notes to make things easier. I’ve done that only on one physical box. then, I created a dummy interface as bridge. that way I don’t need to bother my self changing the Ip Segment Prepare your environment Create … Continue reading #Nuage #docker demo in a box

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

#Kubernetes in a few steps

Howdy, There’s a lot online info how to set your kubernetes cluster. This is what I found as the simplest to install your own local one. I am using my own lab server with Centos7 and qemu-kvm. I’ve created two servers called k8scluster and k8snode01 using centos7 cloud images (check the script here) I have a local DNS server based on bind. I’ve created both … Continue reading #Kubernetes in a few steps

Dockers – Nuage shows off micro-segmentation on containers.

Yes! I could dig into containers finally. My first impression is they are faster and easier to handle. I am seeing a hard future for hypervisors. However, Apps must to be designed to work on that sort of constant change. Nuage brings a really good microsegmentation to them and help us to bring advanced routing, security and networks settings (i.e. forwarding, QoS) I am not … Continue reading Dockers – Nuage shows off micro-segmentation on containers.

OpenStack liberty- Remove elements like duplicated hypervisors or unwanted ports

When your are experimenting with openstack, It’s usual have failures. This post shows how to remove these unwanted ports or duplicated compute nodes. Removing Duplicated Compute Nodes I’ve used this trick several times. Cause my Nested OpenStack Nuage lab (and my several┬áinstallations). I had to remove duplicated nova computes using this procedure. First, let’s check out our hypervisors. [root@ocs01 ~]# . keystonerc_admin [root@ocs01 ~(keystone_admin)]# nova … Continue reading OpenStack liberty- Remove elements like duplicated hypervisors or unwanted ports

Building a Nuage/PackStack Lab at home Part 3

Update – August 1st, 2016: I’ve made an update thanks to @karkull feedback. some changes to neutron.cfg and nova.cfg files. I’ve made important changes the way I was presenting the info over this post. Hi there, Through this post, I will install nested packstack liberty with a┬ácontroller/network node and a┬ánova compute node. Then, I will install the Nuage plugin for┬áneutron and the metadata, heat, horizon … Continue reading Building a Nuage/PackStack Lab at home Part 3

Building a Nuage/OpenStack demo at Home: Giving PackStack a chance – Centos7

update 05/05/2016: I’ve just got a 32GB fanless server and I stop using VBox to build my demo at home. Sorry in advance for any┬ámisunderstanding. More details about the server at┬áDiego’s post. View this post on Instagram Building my #Nuagenetworks lab at Home with #packstack. Details on pinrojas.com A post shared by Mau (@p1nrojas) on May 2, 2016 at 9:46am PDT   Howdy, Exploring some … Continue reading Building a Nuage/OpenStack demo at Home: Giving PackStack a chance – Centos7

Building a Nuage/OpenStack demo at home – Part1

update 05/05/2016: I’ve done some important changes over the next post. Like switching desvtack to┬ápackstack. Anyway, you are invited to check out both and create your own opinion. Also, I’ve changed jumpbox from ubuntu to Centos 7. I will update on the next posts some of my notes here. Next posts will take you to a step-by-step guide to create you on-premises Proof of Concept … Continue reading Building a Nuage/OpenStack demo at home – Part1