Virtualization can help streamline regulatory compliance efforts by reducing resource and cost requirements, providing unified IT controls, and enabling efficient audit trails that reduce administrative effort. Virtualization allows for isolation of virtual machines, centralized logging of events and changes, quick recovery of virtual machines, and separation of duties through role-based access controls. Some examples given include using virtualization to isolate development and production instances, centrally capturing configuration changes and backups, quickly provisioning new virtual machines from templates, and minimizing disruptions from hardware maintenance. Overall, virtualization can simplify many compliance-related IT tasks compared to traditional physical infrastructure management.
SDN/NFV is following the same path Linux and the Internet did...
Mentioned during the Open Networking Summit 2014
Santa Clara March 4th
Re-engineering Engineering
Vinod Khosla
Kleiner Perkins Caufield & Byers
vkhosla@kpcb.com
Sept 2000
VERIGRAPH: A pre-deployment verification service for Virtualized Network Functions (aka NFV virtual appliances) running on OpenStack with OPNFV.
Formal Methods: rigorous mathematical methods based on mathematical models for analysing (computer-based) systems
Formal Verification: applied to SDN/NFV-based networks
Verify a formal network model satisfies some invariants or network policies (e.g., absence of loops and black holes, reachability, security policies, etc.)
This document describes a spring break package to Cabo San Lucas, Mexico that includes four nights at the Azure Seas Resort with meals, two swimming pools, and water sports included, as well as round-trip airfare and transfers for $495 per person double occupancy. The package also offers three days of two-tank boat dives with equipment included to see wildlife like sea turtles and stingrays at various dive sites tailored to skill levels.
This document provides details about a spring break package to Cabo San Lucas, Mexico including four nights at the Azure Seas Resort with meals, pools, and water sports included for $495 double occupancy. The package offers three days of two-tank boat dives to see underwater wildlife like sea turtles and stingrays along with beginner diving instruction and options based on skill levels.
One of the great challenges of of monitoring any large cluster is how much data to collect and how often to collect it. Those responsible for managing the cloud infrastructure want to see everything collected centrally which places limits on how much and how often. Developers on the other hand want to see as much detail as they can at as high a frequency as reasonable without impacting the overall cloud performance.
To address what seems to be conflicting requirements, we've chosen a hybrid model at HP. Like many others, we have a centralized monitoring system that records a set of key system metrics for all servers at the granularity of 1 minute, but at the same time we do fine-grained local monitoring on each server of hundreds of metrics every second so when there are problems that need more details than are available centrally, one can go to the servers in question to see exactly what was going on at any specific time.
The tool of choice for this fine-grained monitoring is the open source tool collectl, which additionally has an extensible api. It is through this api that we've developed a swift monitoring capability to not only capture the number of gets, put, etc every second, but using collectl's colmux utility, we can also display these in a top-like formact to see exactly what all the object and/or proxy servers are doing in real-time.
We've also developer a second cability that allows one to see what the Virtual Machines are doing on each compute node in terms of CPU, disk and network traffic. This data can also be displayed in real-time with colmux.
This talk will briefly introduce the audience to collectl's capabilities but more importantly show how it's used to augment any existing centralized monitoring infrastructure.
Speakers
Mark Seger
This document promotes a spring break package in Cabo San Lucas, Mexico that includes four nights at the Azure Seas Resort with meals, two pools, airport transfers, daily activities and water sports for $495 per person double occupancy. A $150 nonrefundable deposit is due by October 1st and travel insurance is recommended, with the package also offering snorkeling and scuba diving opportunities.
Virtualization can help streamline regulatory compliance efforts by reducing resource and cost requirements, providing unified IT controls, and enabling efficient audit trails that reduce administrative effort. Virtualization allows for isolation of virtual machines, centralized logging of events and changes, quick recovery of virtual machines, and separation of duties through role-based access controls. Some examples given include using virtualization to isolate development and production instances, centrally capturing configuration changes and backups, quickly provisioning new virtual machines from templates, and minimizing disruptions from hardware maintenance. Overall, virtualization can simplify many compliance-related IT tasks compared to traditional physical infrastructure management.
SDN/NFV is following the same path Linux and the Internet did...
Mentioned during the Open Networking Summit 2014
Santa Clara March 4th
Re-engineering Engineering
Vinod Khosla
Kleiner Perkins Caufield & Byers
vkhosla@kpcb.com
Sept 2000
VERIGRAPH: A pre-deployment verification service for Virtualized Network Functions (aka NFV virtual appliances) running on OpenStack with OPNFV.
Formal Methods: rigorous mathematical methods based on mathematical models for analysing (computer-based) systems
Formal Verification: applied to SDN/NFV-based networks
Verify a formal network model satisfies some invariants or network policies (e.g., absence of loops and black holes, reachability, security policies, etc.)
This document describes a spring break package to Cabo San Lucas, Mexico that includes four nights at the Azure Seas Resort with meals, two swimming pools, and water sports included, as well as round-trip airfare and transfers for $495 per person double occupancy. The package also offers three days of two-tank boat dives with equipment included to see wildlife like sea turtles and stingrays at various dive sites tailored to skill levels.
This document provides details about a spring break package to Cabo San Lucas, Mexico including four nights at the Azure Seas Resort with meals, pools, and water sports included for $495 double occupancy. The package offers three days of two-tank boat dives to see underwater wildlife like sea turtles and stingrays along with beginner diving instruction and options based on skill levels.
One of the great challenges of of monitoring any large cluster is how much data to collect and how often to collect it. Those responsible for managing the cloud infrastructure want to see everything collected centrally which places limits on how much and how often. Developers on the other hand want to see as much detail as they can at as high a frequency as reasonable without impacting the overall cloud performance.
To address what seems to be conflicting requirements, we've chosen a hybrid model at HP. Like many others, we have a centralized monitoring system that records a set of key system metrics for all servers at the granularity of 1 minute, but at the same time we do fine-grained local monitoring on each server of hundreds of metrics every second so when there are problems that need more details than are available centrally, one can go to the servers in question to see exactly what was going on at any specific time.
The tool of choice for this fine-grained monitoring is the open source tool collectl, which additionally has an extensible api. It is through this api that we've developed a swift monitoring capability to not only capture the number of gets, put, etc every second, but using collectl's colmux utility, we can also display these in a top-like formact to see exactly what all the object and/or proxy servers are doing in real-time.
We've also developer a second cability that allows one to see what the Virtual Machines are doing on each compute node in terms of CPU, disk and network traffic. This data can also be displayed in real-time with colmux.
This talk will briefly introduce the audience to collectl's capabilities but more importantly show how it's used to augment any existing centralized monitoring infrastructure.
Speakers
Mark Seger
This document promotes a spring break package in Cabo San Lucas, Mexico that includes four nights at the Azure Seas Resort with meals, two pools, airport transfers, daily activities and water sports for $495 per person double occupancy. A $150 nonrefundable deposit is due by October 1st and travel insurance is recommended, with the package also offering snorkeling and scuba diving opportunities.
2. Lois Soaxe
●
Naceu en Vilela, Moaña,
viviu sendo mozo en
Cangas e aquí cursou os
seus estudos.
●
Estivo matriculado no
actual IES María Soliño
entre o curso 1979-80 e
o 1984-85.
3. Lois Soaxe
●
É actor, músico e malabarista.
●
Formouse no Instituto del Teatro de
Xixón
●
Fixo cursos de Comedia dell'Arte
4. Lois Soaxe
●
Actuou en diversos grupos teatrais
asturianos como:
●
Teatro del Norte
●
Teatro del Trebolén
●
Toaletta Teatro
●
Producciones Quiquilimón
5. Lois Soaxe
Participou como actor en espectáculos de
diversas compañías galegas:
●
Balea Branca
●
Ollomol Tranvía
●
Centro Dramático Galego
As laranxas máis laranxas de todas as laranxas