Cloud Sovereignty & Platforms CDKAWSKubernetesPythonOpenStackServerless
My 100 Days of Code Experience
I did 100 Days of Code Challenge in 2020/2021. Here is what I learned.
OpenStack
Chronological briefs tagged with OpenStack.
February 2021
May 2020
Cloud Sovereignty & Platforms KubernetesVMwareDockerDevOpsOpenStackNetworking
On future of kubernetes
Everyone is talking about Kubernetes, but is it really that big of a deal? What's going to happen to it in 5, or 10 years?
December 2017
Autonomous Infrastructure OpenStackVMwareNetworking
OpenStack Networking, Explanation for Humans
\- OpenStack Neutron and OVS (Open Virtual Switch) translated to the Network Engineers language
June 2017
Cloud Sovereignty & Platforms NetworkingCiscoVMwareS3OpenStack
Nuage Networks VSP Deep Dive
Ever since Cisco bought Insieme and created Cisco ACI, and VMware bought Nicira and created NSX, I've been intensively deep-diving and blogging about both these solutions, how they compare to each other and to some...
May 2017
Cloud Sovereignty & Platforms AWSDevOpsOpenStackNetworking
How DevOps and Cloud raise the importance of System Integrator
System Integrators, buckle up, DevOps is coming, and if you play your cards right - your role is about to get crazy important.
April 2017
Cloud Sovereignty & Platforms CiscoVMwareNetworkingOpenStack
What is NFVi or Cisco NFV Infrastructure, and where exactly does it "fit"?
VNF (Virtualized Network Function) refers to the implementation of a network function using software that is decoupled from the underlying hardware.
April 2016
Cloud Sovereignty & Platforms CiscoOpenStackNetworkingVMware
Cisco ACI and OpenStack Integration: RedHat vs Mirantis
Note: This post requires basic knowledge of Cisco ACI architecture and ACI logical elements, as well as understanding of what OpenStack is, what the OpenStack elements (Projects) do, and the principles of what OVS...
Cloud Sovereignty & Platforms CiscoOpenStackVMwareNetworking
Cisco ACI and OpenStack Integration: RedHat vs Mirantis
Note: This post requires basic knowledge of Cisco ACI architecture and ACI logical elements, as well as understanding of what OpenStack is, what the OpenStack elements (Projects) do, and the principles of what OVS...
December 2015
Cloud Sovereignty & Platforms CiscoVMwareOpenStackNetworking
SDN Wars: Cisco ACI vs VMware NSX
In the last few years, with an exponential growth of interest in the SDDC (Software Defined Data Center), many vendors have shown an interest, and some have even managed to engineer a more-or-less decent SDN...
Cloud Sovereignty & Platforms CiscoNetworkingVMwareAzureOpenStack
Cisco ACI: AVS and Hypervisor Integration
At this point I will assume that you already read my previous posts about: Cisco ACI Fundamentals.
Cloud Sovereignty & Platforms OpenStackNetworkingCiscoVMwareVPCDeep Tech
Can OpenStack Neutron really control the Physical Network?
This is a question I´ve been hearing a lot when we present the OpenStack to a new client, mostly from the guys who control the Networking infrastructure.
November 2015
Cloud Sovereignty & Platforms VMwareOpenStackNetworking
Open Virtual Switch (OVS) Deep Dive: How L2 Agent "wires" a new VM
The basics of the OVS (Open Virtual Switch) and OpenStack Neutron module were described in my previous post.
Cloud Sovereignty & Platforms OpenStackVMwareCiscoPythonNetworking
OpenStack Neutron and OVS (Open Virtual Switch) translated to the Network Engineers language
Practical notes on openstack neutron and ovs (open virtual switch) translated to the network engineers language — OpenStack, VMware configuration, design, and troubleshooting guidance.
February 2015
Cloud Sovereignty & Platforms OpenStackVMwareNetworking
OpenStack and NSX integration
OpenStack is basically an open source CLOUD stack, and it delivers the possibility to consume the platform resources using the REST API calls.
January 2015
Cloud Sovereignty & Platforms NetworkingVMwareOpenStack
NSX Components - The Basics
TIP: If you are a Networking professional, the odds are you don’t know much about Web services, and RESTful API everyone is mentioning all the time is your confusion point.
July 2014
Cloud Sovereignty & Platforms OpenStackCiscoVMwareNetworkingPython
OpenStack and OpenDaylight for Network Professionals
Disclaimer: I wanted to name the post "OpenStack for dummies", but I took a wild guess that CCIEs don't really like to be called dummies, so I "tuned" the title a little bit.
Cloud Sovereignty & Platforms CiscoVMwareNetworkingVPCOpenStack
Are Cisco Nexus 1000v, CSR 1000v and Vyatta the same thing?
Long version: No, they are not. Nexus 1000v is used for L2 interconnection of the VMs.
Cloud Sovereignty & Platforms NetworkingCiscoOpenStack
CCIE RSv5 Transition Technologies
CCIEv5 started in June, and since my plan is to have the exam prepared for December, I'll first be getting into the New Topics of the Blueprint v5 Lab Curriculum.