Get Overview of OpenStack components in a brief what is at all about and role of those components

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Anil Bidari
Founder and CEO,Cloud Enabled
Anil.bidari@thecloudenabled.com
Web : thecloudenabled.com

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Cloud Enabled is Cloud Services Company and provides Vendor neutral Cloud Consulting and Cloud Implementation services to
deploy Private and Public Clouds powered by OpenStack and Apache CloudStack support capabilities. We offer 4 important cloud
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3. Open Source Migration Services Hypervisors
ESXi
KVM
Cloud Implementation and Migration Services Offering
OpenStack Nova
instances migration to
Amazon Web Services
EC2
VMware ESXI based VM’s
migration to
Amazon Web Services
EC2
Implementation Services
Hypervisors Implementation
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4. All the implementation service are backed by Cloud Enabled Enthusiastic Support Services. Comprehensive Support Services
• OpenStack Cloud Support Service
• 24×7 Support team backed by Cloud Enabled enthusiastic Support Engineers
• Deployment and Management of MySQL DB Active/Active Support services
• We also are ware one Size does not fit all and based on business criticality you can choose one of our two support options .
2.A ) Cloud Enabled Enthusiastic Support Services2.A ) Cloud Enabled Enthusiastic Support Services
Cloud Enthusiastic Support Services Offering

5. OpenStack Training Programs
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IS NOW AN

6. OpenStack training Portfolio -details

7. OpenStack Single Node Private Cloud Integration with KVM Host
Course details : http://training.thecloudenabled.com/openstack-administrator-training/

8. OpenStack Multi Node Private Cloud Integration with KVM Host
http://training.thecloudenabled.com/openstack-kvm-implementation-training/ : Course Link with topic wise details

9. OpenStack Multi Node Private Cloud Integration with VMware
http://training.thecloudenabled.com/openstack-vmware-implementation-training/ : Course details topic wise

10. OpenStack Multi Node Private Cloud Integration with Hyper-v
http://training.thecloudenabled.com/openstack-hyperv-training-in-bangalore/ : Course details topic wise

11. OpenStack Multi Node High Availability with KVM Integration
http://training.thecloudenabled.com/openstack-high-availability-training-in-bangalore/

12. OpenStack – IaaS Expert: ( Duration 16 Days )
• Cloud Foundation , AWS and Microsoft Cloud LabCloud Associate
Cloud Specialist
OpenStack Administrator
OpenStack KV-Specialist
OpenStack v-Specialist
OpenStack HV-Specialist
OpenStack HA
• Openstack multi node with KVM integration
http://training.thecloudenabled.com/openstack-expert-training-in-bangalore/
• Openstack Single node with KVM Integration
• Cloud Design and Architecture
• Openstack multi node with VMware integration
• Openstack multi node with Hyper V integration
• Openstack multi node HA using Ha Proxy

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• Cloud Enabled is the only company on the planet as on date to offer “OpenStack IaaS Expert” training program
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OpenStack Releases
Folsom
Oct 2012
• Openstack is very aggressive on release cycles and the release name starts with alphabetical in order
• The first 4 releases where quarterly released and following Diablo the release cycle has been every 6 monthly basis
Liberty
Oct 2015

18. Cloud Computing – Infrastructure Framework
Physical Infrastructure
(Physical Server, Network Switches, Storage, SAN Fabric)
Virtual Infrastructure
(Hypervisor, VM’s, vLAN, vSAN , vSwitch)
Cloud Management Stack
(Self service Portal, Service catalogue ,Metering , Automation )
IaaS
ESXi
Win 2003 | Win 2008 | 2012Ubuntu | Suse | RHEL| CentOS | Linux
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MySql - An overview
The SQL database stores most of the build-time and run-time state for a cloud infrastructure.
 MySQL is a relational database management system (RDBMS), MySQL is also called "My Sequel“
 MySQL is (as of July 2013) the world's second most widely used open-source relational database management system (RDBMS)
 It is named after co-founder Michael Widenius's daughter, My and The SQL phrase stands for Structured Query Language
Role of Mysql in OpenStack
 It is used by Keystone to store authtokens and user credentials
 It is used by Glance service to store image name, image type, image size …
 It is used by Nova to store compute host ID, number of instances on the each host, host inventory used and available
 It is used by Neutron to store network information of each tenant, vport details etc

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What can RabbitMQ do for you?
• RabbitMQ is a lighweigt messaging broker - an intermediary for messaging between OpenStack components
• It gives your applications a common platform to send and receive messages, and your messages a safe place to live until received.
• Messaging enables software applications to connect and scale.
• Messaging is asynchronous, decoupling applications by separating sending and receiving data.
• Messaging Pattern :
• Producer : Creates message
• Consumer : Handles message
• Queue : Stack the message
RabbitMq- An overview
Producer
Consumer-01
Consumer-02
Queues

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OpenStack -Horizon overview and Role in OpenStack
What is Horizon ?
It is a web portal for your cloud ……!
Role of Horizon in OpenStack ?
• Provides self service Portal to consumer to Login consume
OpenStack services
• Allows Administrator can use to register VM templates, live migrate
VM to other hosts
• Allows Administrator to create Public Networks

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OpenStack – Keystone overview and Role in OpenStack
What is Keystone ?
It is an Identity service project of your cloud ……!
Role of keystone in OpenStack
• Keystone does two function authentication
and Authorization
• Allows administrators to
• Create a Tenant /Projects
• Create users and credentials for users
• Allows Consumers to
• to login to openstack using credentials

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OpenStack – Glance overview and Role in OpenStack
What is Glance ?
It is an Image service project of your cloud ……!
Role of Glance in OpenStack
• Allows administrators to
• Register a VM template
• Delete a VM template
• Make a template Public or keep it private
• Allows Consumers to
• Use the template to Launch a VM
• users can also register his own templates

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OpenStack – Nova overview and Role in OpenStack
What is Nova ?
It is an compute service project of your cloud ……!
Role of Nova in OpenStack
• It responsible interact with hypervisors (like esxi,xen,kvm etc..)
• Allows consumers to perform VM operations
• Create a VM
• Shutdown a VM
• Reboot a VM
• Delete a VM
Win 2003 | Win 2008 | 2012
Ubuntu | Suse | RHEL| CentOS | Linux

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OpenStack – Cinder overview and Role in OpenStack
What is Cinder ?
It is an Volume service project of your cloud ……!
Role of cinder in OpenStack ?
• Allows administrators to
• offer storage service to consumers
• create different types of storage services
• SSD
• 15K
• SATA
• Allows Consumers to
• create a volume
• Attach a volume to their nova instances
• Detach a volume and re-attach any other Nova instances

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OpenStack – Swift overview and Role in OpenStack
What is Swift ?
It is an object storage for your cloud ……!
Role of Swift in OpenStack
• Allows consumers to create folders and store static files and share files
• Glance can use swift as backend storage to store VM templates and VM snapshots

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OpenStack – Telemetry overview and Role in OpenStack
What is Telemetry ?
It is an metering Service for your cloud ……!
Role of Telemetry in OpenStack
• Allows administrators to measure consumption of VM resources usage of customer
• Allows administrator to measure consumption of Volume storage usage

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OpenStack – Heat overview and Role in OpenStack
What is Heat ?
It is an Orchestration Service for your cloud ……!
Role of Heat in OpenStack
• Allows managing the entire lifecycle of infrastructure and applications within OpenStack clouds.
How it works ?
• A Heat template describes the infrastructure for a cloud application in a text file that is readable and
writable by humans,
• Infrastructure resources that can be described include: servers, floating ips, volumes, security groups,
users, etc
• Heat also provides an autoscaling service that integrates with Telemetry, so you can include a scaling
group as a resource in a template.

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OpenStack – Heat template example

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OpenStack – Sahara template example
What is Sahara ?
It is an Hadoop Service for your cloud ……!
Role of Sahara in OpenStack
• Allows administrators to provide Hadoop-As-A-Service
How it works ?
• The Sahara project provides a simple means to provision a data-intensive application cluster (Hadoop or
Spark) on top of OpenStack.
• It's the ex Savanna project, renamed due to potential trademark issues.
The solution will address the following use cases:
• fast provisioning of data processing clusters on OpenStack for development and quality assurance(QA).
• utilization of unused compute power from a general purpose OpenStack IaaS cloud.

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OpenStack Multi Node Deployment Requirements
You need at least three machines (virtual or physical) with Ubuntu 14.04 (LTS) installed. Minimum recommended
hardware configuration, if you installing compute node is Ubuntu KVM host and run cirros image based instance
Controller
Node
• 1 CPU
• 2 GB RAM
• 5 GB Storage
• 2 x Network Cards
Network Node
• 1 CPU
• 512 MB RAM
• 5 GB Storage
• 3 x Network cards
Compute Node
• 1 CPU
• 2 GB RAM
• 10 GB Storage
• 2 x Network Cards

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