Monday, September 14, 2015

My 100th Blog: A milestone




To everyone who visited my blog on daily basis: A Big Thank you. Its little more than a year and i am writing today my 100th  blog post. its a milestone for me.

Below is some of my most important blogs. 



General Blogs
·         Hyper Converged System: EVO RAIL  



Cloud Computing

·               vCoud Director Installation and configuration
·               HP CSA Implementation
·               HP CSA Vs VMware VCAC
·               10 best practices for cloud design
·               vCloud Suite Architecture-1
·               vCloud Suite Architecture-2
·               Application Suitability For Cloud
·               AWSElasticity Principles of elasticity
·               VMwarevCloud Air : Architecture and Principles
·               vCloud Air: ROLE BASED ACCESSCONTROLS
·               vCloud (vCAC 6): Architecture and components
·               vCAC 6: Installation Pre-requisites 
·               vCAC 6: Installation 
·               vCAC 6: Configuring IaaS-Tenants and Roles
·               Azure AD Fundamentals
·               Changing Cloud Market

·               Building Microsoft Private Cloud Using System Center 2012: High Level design

·               vCAC Identity Service Architecture

·               Amazon Web Services- Elastic Load balancer

·               Amazon Web Services: Auto scaling and Cloudwatch

·               Amazon Web Services: Cloudformation

·               Amazon Web Services: Storage

·               Amazon Web Services : CloudFront

·               Amazon Web Services: ElastiCache

·               Amazon Web Services: Virtual Private Cloud

·               Amazon Web Services: Virtual Private Cloud Advanced

·               Amazon Web Services: Simple Notification Service

·               Amazon Web Services: Route 53






VMware Technologies/Disaster Recovery:


Storage Sizing:
·       Storage Sizing: A start

Big Data:
·               Big Data- The Rise and the Future
·               Big data: Technology Stack
·               Big Data: Hadoop Distributed Filesystem (HDFS)
·               Big Data: Map Reduce
·               Big Data- Installing Hadoop ( Single Node)
·               Big Data- Apache Hadoop Multi Node
·               Big Data: Managing HDFS
·               Big Data: Map Reduce Development
·               Big Data: Introduction to Pig
·               Big Data:Introduction to Hbase
·               Big Data: Introduction toZookeeper
·               Big Data: AMAZON ELASTICMAPREDUCE (EMR)
·               Big Data: Microsoft HDinsight
·               HP Vertica Building Blocks

·               Installing Vertica Analytics and Management Console




Datacenter, Transformation and Migration
·       Data Center Migration
·       Green Datacenter

Enterprise architecture- Solution Architecture


Citrix:

Architecting a Citrix Virtualization solution
 There are 2 parts to it:
  1)    Assessment
  2)    Design

Assessment is further divided into
·       User Community
·       Application Delivery
·       Server Virtualization
·       Infrastructure
·       Operation and Support
·       Conceptual Architecture

  Design is further divided into
·       Desktop Delivery design

·       Access Design

HP Blogs - Delivering business agility with Infrastructure as... - The HP Blog Hub

HP Blogs - Delivering business agility with Infrastructure as... - The HP Blog Hub

Sunday, September 13, 2015

Amazon Web Services: Route 53


In this blog we will discuss Route 53. It is also knowan as amazon distributed DNS. It is fully featured. It supports multiple DNS record types, multiple routing algorithm.It also has resource level IAM Control

Route 53 is distributed DNS. It is distributed geographically.


User in North America will use DNS locally located. It makes it faster

Route 53 supports all major record types. It has TTL control



Route 53 have 2 types of Algorithm

  • Weighted Round Robin (WRR)
  • Latency Based Routing (LBR)
So this is all about Route 53. Now you should have high  level understanding how amazon works

Sunday, September 6, 2015

Amazon Web Services: Simple Notification Service



In this blog, we will discuss Simple notification service

SNS sends notices to internal assets from AWS:from Application to user OR to application or user. SNS is useful for monitoring, alerts and logging.

SNS Setup

To set up a SNS,

  •  Create a Topic. Think it as a mailbox or email alias
  • Add Subscribers: Think of it like a  multiple recipients.If more than just email
  • Subscribers must confirm since this is an internal message
  • And you send messages to the Topic. All confirmed subscribers immedialy et the message
SNS Overview

  • it obviates the need to build custom messaging
  • its push based messaging
  • Deep integration with other AWS services
  • it has API and AWS console support

.Next we identify SNS subscriber types

  • Http/s
  • email/ email-JSON
  • SMS
  • SQS
SNS Service integration

  • Autoscaling: Publish instance add/remove messages
  • EC2:Application on EC2 can leverage SNS
  • S3
  • Cloudwatch



Thursday, September 3, 2015

Amazon Web Services: Virtual Private Cloud Advanced


In the last blog we  covered VPC. In this blog we will cover advance VPC
In this blog primarily the  focus will be on

  • Isolation internal tiers/Customers from each other
  • Programatically connecting/disconnecting Internet gateway


Isolation internal tiers/Customers from each other


Please look at teh diagram below: There is a web/App tier and compute Tier Both are in AZ-A and AZ-B. Both have different VPC and Routing table

So this way you can isolate different tiers and customers from each other

Programatically connecting/disconnecting Internet gateway






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