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Course Outline
1. Introduction to OpenStack for Government
- History of the cloud and OpenStack
- Cloud features
- Cloud models
- Private, public, hybrid
- On-premise, IaaS, PaaS, SaaS
- Public and private cloud deployments based on OpenStack for government
- Open source and commercial OpenStack distributions for government
- OpenStack deployment models for government
- OpenStack ecosystem
- Modules
- Underlying tools
- Integrations
- OpenStack lifecycle
- OpenStack certification for government
- OpenStack lab (VM) for this course
2. Management of OpenStack Cloud in Practice for Government
- Getting to know OpenStack
- OpenStack components (Keystone, Glance, Nova, Neutron, Cinder, Heat)
- Interaction with OpenStack cloud
- OpenStack daemons and API communication flow for government
- Keystone - Identity Management Service
- Domains, projects, users, and roles
- Service catalog and endpoints
- Openrc and clouds.yaml - CLI client configuration files for government
- Creating users and projects for government
- Glance - Image Service
- Images adjusted to the cloud for government
- Image features (properties, metadata, format, container)
- Uploading and downloading images for government
- Neutron - Networking
- Overview of the Neutron architecture for government
- ML2 plugins for Neutron in a government context
- Basic Neutron network resource types for government
- Networking at the Compute Node for government
- Managing tenant networks, subnets for government
- East-West routing for government
- Managing external/provider networks for government
- North-South routing for government
- Floating IPs management for government
- Managing security groups and rules for government
- Anti-spoofing - port security for government
- Networking quotas for government
- Verification of Neutron services for government
- Nova - Compute Service
- Nova architecture for government
- Interfaces to hypervisors for government
- Keypair management for government
- Flavor management for government
- Instance parameters for government
- Creating an instance for government
- Instance management for government
- Assigning floating IPs for government
- Interactive console and console log for government
- Security groups assignment for government
- Accessing the instance via metadata namespace for government
- Tapping into instance interface via tcpdump for government
- Live-migration of the VM for government
- Cinder - Block Storage
- Volume parameters for government
- Creating volume for government
- Managing volume for government
- Attaching volume to Nova instance for government
3. Deep-Dive into Neutron and Its OVN Backend for Government
- OVN architecture for government
- OVN components for government
- ML2 - OVN vs OvS driver for government
- Top-down OVN networking
- OpenStack logic (Neutron database) for government
- Northbound database for government
- Southbound database for government
- Logical datapath pipelines for government
- Logical flows for government
- OpenFlow flows for government
- Neutron network and OVN logical switch
- Logical ports and their types for government
- Switching flows for government
- Neutron router and OVN logical router
- NAT types for government
- Routing flows for government
- Neutron subnet and native DHCP
- DHCP flows for government
- Security groups in OVN
- ACLs and Port Groups for government
- Security group flows for government
- Port security in OVN for government
- Summary of OVN Northbound tables for government
- Information flow in OVN
- Neutron DB, OVN NB and SB DB, OpenFlow at OvS for government
- Logical flow tracing
- Defining microflows for government
- L2 tracing for government
- L3 tracing for government
- DHCP tracing for government
- Physical flows - OpenFlow
- Physical lifecycle of VM-originated packet for government
- Physical tracing
- Tracing for hypothetical packets for government
- Tracing for real packets for government
- Displaying Open vSwitch database and resources for government
Requirements
- Comprehensive understanding of networking principles
- Fundamental knowledge of the cloud computing framework for government
- Practical experience in administering Linux operating systems
21 Hours
Testimonials (2)
communication, knowledge from experience, solve problems,
Marcin Walewski - Intel Technology Poland Sp. z o.o.
Course - OpenStack Bootcamp
To get a better understanding about OpenStack.