MySQL (DBaaS)

Easily Creates and Manages MySQL, a Small but Strong Open Source Relational DB

MySQL is an open source relational DBMS and despite it being smaller and lighter than other databases, it is extremely fast and flexible when using a query. Samsung Cloud Platform provides an environment that automatically creates and configures MySQL database, and to ensure the proper management of a single instance or critical data, features such as high availability capability, read/replication, backup/restoration, patch, parameter management, auditing, and monitoring were added, thereby automating DB lifecycle management.

Overview

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Service Architecture

user → Request for creation → RDB Provisioning → System configuration → VPC RDB Provisioning
  1. Create VM
  2. Assign Storage & N/W
  3. Install MySQL
VPC
  • WEB/WAS - Active-Standby Failover- VM1(MySQL/Linux)-Storage
  • WEB/WAS - Active-Standby Failover- VM2(MySQL/Linux)-Storage
  • VM1's Storage ↔ Sync Replication ↔ VM2's Storage

Key Features

  • Rapid and safe DB creation

    - Auto provisioning : Automatically install standard version Samsung Cloud Platform database using VM with various spec
    - HA architecture : Active-standby configuration based on SW-level synchronous replication
    - Multi-AZ configuration : HA configuration for MySQL(DBaaS) across two availability zones

  • Simple and convenient DB management

    - Backup : Provide full backup which uses DB backup feature and incremental backup which uses backup S/W. CDP-based incremental backup offers faster operations and efficient storage compared to DB backup. Archival backup data is stored in the Object Storage for both backup types.
    * CDP : Continuous Data Protection
    - Recovery : Able to recover to a specific point in time or present time based on backup files stored in storage (data & archive)
    - Patch : Patch DB minor version and upgrade major version
    - User parameter setting : Set parameters regarding better DB performance and security
    - Read Replica : Configure read-only servers for purposes of load balancing for reading or disaster recovery(DR), in the same or different region
    ※ When deploying to another region for DR, VPC/TGW Peering (Korea) and Cloud WAN (Overseas) connection is required.

Pricing

    • Billing
    • Provided in VM package, composed of VM & BM costs
       · Without contract : Hourly charge based on metering information of server(DB) status being ‘on’
       · Contracted : Fixed monthly charge according to contract terms
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