MRC (OpenStack) vs Amazon AWS
Amazon AWS
• A subsidiary of Amazon
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• Provides on-demand cloud computing platforms and APIs • PAYG basis
• Makes tons of $$$
Source: https://www.statista.com/statistics/233725/development-of-amazon-web-services-revenue/ 2
Services: All AWS Services
• AWS currently offers 226 services across 21 categories
Services: AWS vs OpenStack
• AWS service alternatives in OpenStack
Services: MRC Services
• MRC only offers a subset of OpenStack services: – No Designate (DNS as a Service)
– No HEAT with Scaling – No …
• Some services are available in MRC, but not to your project:
– Trove (Relation Database as a Service) – LBaaS (Load Balancer as a Service)
AWS Services: VPC
• Amazon VPC – Virtual Private Cloud
– Launch AWS resources into a virtual network you’ve defined
– A range of IP addresses in your VPC
• Common use case
– VPC with public and private subnets
AWS Services: EC2
• EC2 – Elastic Cloud Computing • Instance
• Securitygroup
• ElasticIP(FloatingIP) • ElasticLoadBalancer
• SecuredwaytoconnecttoaEC2instance • SSH via a bastion host (SSH Forward Agent)
• Session Manager via Web Interface • Session Manager via CLI
AWS Services: S3
• S3 – Simple Storage Service
– Object storage service offering industry-leading scalability, data availability, security, and performance.
– Store any data for any purpose
– Upload and retrieve data via web interface, CLI, API, and
many third-party libraries and clients
– Host a static website with S3 bucket
– Data versioning and lifecycle policy
AWS Services: System Manager
• Fleet Manager
– Manage nodes remotely
– View health and performance status, gather data from nodes
AWS Services: System Manager
• Session Manager
– Provide secure and auditable node management without the need to open inbound port
– Interactive browser-based shell or AWS CLI
• RunCommand
– Automate common admin tasks
– Perform one-time configuration changes at scale
• PatchManager
– Automate the process of patching managed nodes
– For both OS and applications
AWS Services: Database Services
• Amazon RDS
– Managed relational database service
– Support: MySQL, PostgreSQL, MariaDB, Oracle, MS SQL
• AmazonDocumentDB
– A scalable, highly durable, and fully managed database service
for operating mission-critical MongoDB
– Compatible with the open-source MongoDB 3.6 and 4.0 APIs?
– MongoDB Atlas?
• AmazonElasticCache
– Managed, in-memory data store services – Compatible with Redis or Memcached
AWS Services: Security Services
• GuardDuty
– Protect your AWS accounts with intelligent threat detection
– Continuously monitors your AWS accounts and workloads for malicious activity and delivers detailed security findings for visibility and remediation
AWS Services: Security Services
• WAF – Web Application Firewall
– Monitor web requests forwarded to an API Gateway, CloudFront distribution, or an Application Load Balancer.
– Protect resources based on conditions that you specify, such as the IP addresses that the requests originate from.
AWS Service: Other
• AWS Certificate Manager
– Provision, manage and deploy public and private SSL/TLS certificates
– Free public certificates! 🤩
– Free for real? Only for ACM-integrated services 😑
• Route 53
– Domain name registration – DNS management
– DNS health check
• Manymoreservices…
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