Welcome!

Psilva's Prophecies

Peter Silva

Subscribe to Peter Silva: eMailAlertsEmail Alerts
Get Peter Silva via: homepageHomepage mobileMobile rssRSS facebookFacebook twitterTwitter linkedinLinkedIn


Top Stories by Peter Silva

The mad dash to connect virtually every noun to the internet or the Internet of Things is creating a massive M2M network for all the devices, systems, sensors and actuators to connect & communicate on the Internet. With that, they need a communications protocol to understand each other. One of those is Message Queue Telemetry Transport (MQTT). MQTT is a “subscribe and publish” messaging protocol designed for lightweight machine-to-machine (or IoT) communications. In this episode of Lightboard Lessons, I light up how MQTT works. ps Related: IoT Ready Infrastructure IoT Effect on Applications IoT Influence on Society What are These "Things? The Intruders of Things Internet of @ThingsExpo, taking place June 6-8, 2017 at Javits Center, New York City, is co-located with 20th International @CloudExpo and will feature technical sessions from a rock star conference facult... (more)

Lightboard Lessons: What is BIG-IP?

In the early days of F5, BIG/IP was our original load balancer. Today, BIG-IP is a family of products covering software and hardware designed around application availability, access control, and security solutions. In this Lightboard Lesson, I light up the various BIG-IP modules and what they do. ps Related: What Is BIG-IP? Lightboard Lessons: BIG-IP Basic Nomenclature Lightboard Lessons: What is a Proxy? Lightboard Lessons: BIG-IP Life of a Packet Lightboard Lessons: Service Consolidation on BIG-IP Lightboard Lessons: The BIG-IP Profiles ... (more)

Application Delivery Controller | @CloudExpo #SDN #VM #AI #Virtualization

A Little History Application Delivery got its start in the form of network-based load balancing hardware. It is the essential foundation on which Application Delivery Controllers (ADCs) operate. The second iteration of purpose-built load balancing (following application-based proprietary systems) materialized in the form of network-based appliances. These are the true founding fathers of today’s ADCs. Because these devices were application-neutral and resided outside of the application servers themselves, they could load balance using straightforward network techniques. In essen... (more)

Device Discovery on BIG-IQ 5.1

The first step in using a BIG-IQ to manage BIG-IP devices BIG-IQ enables administrators to centrally manage BIG-IP infrastructure across the IT landscape.  BIG-IQ discovers, tracks, manages, and monitors physical and virtual BIG-IP devices – in the cloud, on premise, or co-located at your preferred datacenter. Let’s look at how to get BIG-IQ 5.1 to gather the information needed to start managing a BIG-IP device. This gathering process is called Device Discovery. To get started, the first thing is to logon to the BIG-IQ Once in, the first thing you do is let the BIG-IQ know about... (more)

What Is an Application Delivery Controller: Part 2 | @CloudExpo #Cloud #Virtualization

Application Delivery Basics One of the unfortunate effects of the continued evolution of the load balancer into today’s application delivery controller (ADC) is that it is often too easy to forget the basic problem for which load balancers were originally created—producing highly available, scalable, and predictable application services. We get too lost in the realm of intelligent application routing, virtualized application services, and shared infrastructure deployments to remember that none of these things are possible without a firm basis in basic load balancing technology. ... (more)