Alibaba Cloud High Availability Solution
- 1. Alibaba Cloud High Availability Solution Carlo L. Pantilano Enterprise Architect
- 2. Agenda • Summary of Business and Technical Requirements • Current Architecture • Proposed Architecture • Bill of Materials/Estimates • Why Alibaba and our Value
- 3. Business and Technical Requirements • Third-party DNS provider • Aging network appliance devices – hardware • High maintenance cost • Periodic backups • Unable to run DR on-demand • Pandemic – unable to deploy workforce if needed support on-site • Needs to be future-proof, scalable, highly available and resilient • Of course, secured environment
- 4. Spare Internet Firewall Intranet User Web LB Web Servers App Servers App LB Backup Current Architecture
- 5. Security Grp FW Intranet SLB Web Servers App Servers SLB RDS DB OSS Security Grp FW Sec Grp Sec Grp http/https ssh from corp netwk Other traffic denied X Availability Zone Sec Grp Allowed access only to App Allowed access only to DB Proposed Architecture
- 6. Product Configuration details Payment Method Subscription Cycle Unit price Unit price - discounted Quantity Total price Discount Price Elastic Compute Services (Subscription) Region : Asia Pacific SE 1 (Singapore)Instance : 4核 8GBOS : Alibaba Cloud Linux 3.2104 64-bitSystem Disk : Enhanc PREPAY 1Year 1,134.590USD 964.400USD 2 2,269.180USD 1,928.800USD Server Load Balancer Region : Singapore (Singapore)Zone Type : Multi-zoneAnti-DDos : EnabledInstance Type : InternetSLB Service : YesBillin POSTPAY 730Hour(s)91.980USD91.980USD2 183.960USD 183.960USD Alibaba Cloud DNS（Subscription ） Minimum TTL : 120sA Record Limit : 10SubdomainLevels : 6World Lines : WorldProtection QPS : 20 000 Q/sMax. Chan PREPAY 1Year 3.550USD 3.550USD 1 3.550USD 3.550USD Service Plan Support Plan : DeveloperDuration : Yearly Subscription PREPAY 1Year 239.880USD 239.880USD 1 239.880USD 239.880USD Elastic Compute Services (Subscription) Region : Asia Pacific SE 1 (Singapore)Instance : 2-core, 8GBOS : Alibaba Cloud Linux 3.2104 64-bitSystem Disk : Enha PREPAY 1Year 777.000USD 660.450USD 2 1,554.000USD 1,320.900USD NAS Storage Package Region : Singapore (Singapore)File System ID : SELECT_TO_CREATE_NEW_VOLUMEZone : ap-southeast-1aStorage T PREPAY 1Year 92.260USD69.190USD1 92.260USD 69.190USD ApsaraDB RDS Instance (Subscription) Region : Singapore (Singapore)Database Type : MySQLDatabase Version : 8.0Node Type : High-Availability EditionStora PREPAY 1Year 7,434.000USD 6,318.900USD 1 7,434.000USD 6,318.900USD $10,065.180 Alibaba Cloud BOM
- 7. Summary – Our Value • AliCloud manages your infrastructure, your platform, protect your data and assets while you own it • Large scale, mission critical apps can be distributed across multiple Availability Zones or Multi-region deployment providing 99.995% • AliCloud can cater on-demand provisioning of additional servers, ECS instances are provisioned on the fly. Whether addition or removal of servers Auto Scaling from SLB can trigger automatically • AliCloud provides a suite of application/network security services – Anti- DDoS, WAF, also admins can proactively limit traffic via firewall and permissions