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Course Outline
1. Introduction to OpenStack for Government
- History of cloud computing and the development of OpenStack
- Key features of cloud computing
- Cloud models for government
- Private, public, and hybrid clouds
- On-premise, Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS)
- Public and private cloud deployments based on OpenStack for government operations
- Open source and commercial distributions of OpenStack for government use
- Deployment models for OpenStack in the public sector
- OpenStack ecosystem
- Modules and components
- Underlying tools and technologies
- Integrations with other systems for government applications
- Lifecycle management of OpenStack deployments for government
- Certification processes for OpenStack in the public sector
- OpenStack lab (VM) setup for this course
2. Management of OpenStack Cloud in Practice for Government
- Familiarization with OpenStack for government
- Key components of OpenStack (Keystone, Glance, Nova, Neutron, Cinder, Heat)
- Interacting with the OpenStack cloud environment
- Understanding OpenStack daemons and API communication flow
- Keystone - Identity Management Service for government
- Management of domains, projects, users, and roles
- Service catalog and endpoints configuration
- CLI client configuration files (Openrc and clouds.yaml)
- Creating and managing users and projects
- Glance - Image Service for government
- Images tailored for cloud environments
- Image properties, metadata, formats, and container types
- Uploading and downloading images to and from the cloud
- Neutron - Networking for government
- Overview of Neutron architecture for government networks
- ML2 plugins for Neutron in government deployments
- Basic network resource types in a government context
- Networking configurations at the Compute Node
- Managing tenant networks and subnets
- East-West routing within government cloud environments
- Managing external/provider networks for government use
- North-South routing in government cloud infrastructure
- Floating IP management for enhanced connectivity
- Security groups and rule management for government data protection
- Anti-spoofing and port security measures
- Networking quotas for resource allocation
- Verification of Neutron services in government cloud environments
- Nova - Compute Service for government
- Nova architecture for government applications
- Interfaces to hypervisors for government use
- Keypair management for secure access
- Flavor management for resource customization
- Instance parameters and configurations
- Creating and managing instances in a government cloud
- Assigning floating IPs to enhance connectivity
- Interactive console and console log access
- Security groups assignment for enhanced security
- Accessing instances via metadata namespace
- Tapping into instance interfaces using tcpdump
- Live-migration of virtual machines for seamless operations
- Cinder - Block Storage for government
- Volume parameters and configurations
- Creating and managing volumes for government data storage
- Attaching volumes to Nova instances for integrated solutions
3. Deep-dive into Neutron and its OVN Backend for Government
- OVN architecture for government cloud networks
- OVN components and their roles in government deployments
- ML2 - Comparing OVN and OvS drivers for government use
- Top-down OVN networking for government
- OpenStack logic (Neutron database) for government applications
- Northbound database in the government context
- Southbound database in government cloud environments
- Logical datapath pipelines and their configurations
- Logical flows and their management
- OpenFlow flows for network control
- Neutron network and OVN logical switch for government
- Logical ports and their types in government networks
- Switching flows for efficient data transfer
- Neutron router and OVN logical router for government
- NAT types and configurations for government use
- Routing flows for optimized network performance
- Neutron subnet and native DHCP for government
- DHCP flows for dynamic IP assignment
- Security groups in OVN for government
- ACLs and Port Groups for enhanced security
- Security group flows for data protection
- Port security measures in OVN for government networks
- Summary of OVN Northbound tables for government applications
- Information flow in OVN for government
- Data transfer between Neutron DB, OVN NB and SB DB, and OpenFlow at OvS
- Logical flow tracing for government networks
- Defining microflows for detailed analysis
- L2 tracing for layer 2 network operations
- L3 tracing for layer 3 network operations
- DHCP tracing for IP assignment processes
- Physical flows - OpenFlow for government
- Physical lifecycle of VM-originated packets in government networks
- Physical tracing for government cloud environments
- Tracing for hypothetical packets to predict network behavior
- Tracing for real packets to monitor actual network traffic
- Displaying Open vSwitch database and resources in government deployments
Requirements
- Solid understanding of networking principles for government applications
- Basic familiarity with the cloud computing model for government use
- Practical experience in administering Linux operating systems for government environments
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.
