loader
Products
Nebula Private Cloud Infrastructure

Unlocking the Power of Private Cloud Solutions
Nebula Cloud Platform

Powering your digital journey with seamless scalability and security
Nebula Storage

Unlock limitless storage potential with Nebula's storage solutions
Services
Managed Cloud Service

Effortlessly elevate your online presence with Nebula's Managed Cloud Service
Nebula Public Cloud Service

Experience the Future of Cloud Computing with Nebula Public Cloud Service
Solutions
Hybrid Cloud

Nebula hybrid cloud solutions offer seamless integration of on-premises and cloud environments for flexible and efficient data management
Disaster Recovery as a Service (DRaaS)

Nebula Cloud provides DRaaS for seamless data protection and recovery.
Product As a Service (PaaS)

PaaS Solutions Nebula Cloud offers a streamlined PaaS service for efficient application development and deployment
Software As a Service (SaaS)

Nebula Cloud offers SaaS for convenient access to applications without local installation
Database As a Service (DaaS)

Nebula Cloud's DaaS offers scalable, cloud-based database management
qloud

RDS for MySQL

 

A fully managed, MySQL-compatible, relational database that is easy to set up, run, and scale.

 

                                                 Buy              Documentation

 

High Uptime and Dependability

Achieve service availability of over 99.95% and data reliability exceeding 99.9999999%.

Triple the Speed

Experience threefold performance enhancement in high-concurrency scenarios with Nebula's optimized MySQL kernel (NWSQL).

Smart Operations and Maintenance

Intelligently identify faults, conduct tablespace analysis, and analyze slow SQL queries.

Safety Measures

Nebula RDS offers a wide range of security features to fulfill compliance requirements, and Encrypt data during transit.

 

 

Why Choose RDS for MySQL?

 

Tailored Deployment and Disaster Recovery Solutions

  • Employ a hot standby architecture for rapid failover, achieving an RTO of under 60 seconds.
  • Restore the database or table data to any desired point in time, offering an RPO ranging from 0 to 5 minutes.
  • Maintain consistent logging access with the same IP address and port number during primary/standby switchover.
  • Utilize cloud disks to store three data copies, ensuring redundancy and dependability.

Robust Database Performance with HWSQL Kernel

  • RDS for MySQL ensures full compatibility with native MySQL.
  • Support for global transaction identifiers (GTIDs) facilitates seamless data migration from MyISAM to InnoDB without code alterations.
  • Benefit from stable, high-performance database services backed by proven server technology, driving success across diverse scenarios.

Efficient, Smart O&M with DBA Assistant

  • Swift fault diagnosis identifies common database issues, providing instant instance status summaries and alarms.
  • Capacity analysis identifies tablespace anomalies, displays storage trends, and supports both automatic and manual scale-out.
  • SQL analysis offers insights into slow SQL queries, with suggestions provided for optimizing performance.

Comprehensive Security Features

  • Nebula RDS incorporates a wide array of security measures to ensure robust protection.

More Economical Than Self-Managed Databases

  • Eliminate the need for heavy investments in servers, systems, and hosting equipment required for on-premises databases.
  • Avoid the hassle of purchasing, installing, and upgrading separate database software by opting for RDS instances. Simplify administrative tasks with the RDS DBA Assistant, saving time and resources.

 

 

 

RDS for MariaDB

Effortlessly deploy and expand Nebula RDS for MariaDB on the cloud—a fully managed, high-performance relational database service.

Product Advantages

Up to 732-Day Backup Preservation

Switch between primary and standby instances swiftly, with reduced RTO, automated backup and recovery, and backup retention for up to 732 days—no data loss.

Swift Scalability

Adjust instance specifications and storage capacity in minutes and monitor real-time metrics.

 

                                     Why RDS for MariaDB?

Nebula Cloud RDS offers a considerable advantage over conventional databases. With RDS, deploy enterprise-grade databases worry-free, without concerns about setup, configuration, maintenance, backups, or uptime.

Cost-Efficient Services

  • RDS Instance

  • Pay solely for Nebula RDS for MariaDB DB instances, eliminating the need for hardware or software investments.

  • Self-Managed Database

  • Heavy investments in servers, systems, equipment hosting, and intricate O&M are no longer necessary.

Comprehensive Server Security and Data Encryption

  • Access Control

  • Configure inbound and outbound rules for security groups hosting RDS DB instances, managing network access to your DB instances.

  • Security Measures

  • Employ multiple firewalls to control access, ensuring data safety.

  • Data Encryption

  • Utilize Secure Sockets Layer (SSL) for data encryption during transmission. Employ static encryption for data storage.

  • Operation Audit

  • Cloud Trace Service (CTS) logs every operation performed on your DB instances.

Tailored Deployment and DR Solutions

  • Hot Standby

  • Utilize the hot standby architecture for swift failover upon fault occurrence.

  • Intra-city DR

  • Deploy a DB instance across AZs, physically isolated yet interconnected through an intranet.

Scalable Databases Offering Flexibility

  • Diverse Product Specifications

  • Create single or primary/standby instances and incorporate read replicas.

  • Elastic Scaling

  • Add or remove read replicas to accommodate sudden traffic surges or drops.

  • Various Instance Classes

  • General-purpose instances deliver excellent performance at a reasonable price, sharing CPU resources on the same physical machine. Dedicated instances offer premium performance, utilizing CPU and memory resources exclusively for your services.

Enhance Efficiency, Save Time

  • Backup and Recovery

  • Restore data from backups to any desired point in time, preserving data for up to 732 days with zero data loss.

  • Automatic Notifications

  • Establish monitoring objects and alarm rules to track instance statuses effortlessly.

 

 

 

 

RDS for PostgreSQL

 

A fully managed, PostgreSQL-compatible, relational database that is effortless to deploy, operate, and scale.

                                         Buy           Documentation

High Availability and Reliability

Ensure service uptime of 99.95%+ and data integrity of 99.9999999%+.

Reduced Expenditure

Nebula RDS offers a significant advantage over in-house databases, requiring minimal upfront investment.

 

                            Why RDS for PostgreSQL?

Tailored Deployment and DR Solutions

  • Employ primary/standby setups for over 99.95% availability and a sub-60-second RTO, with failover taking seconds.
  • Enable real-time synchronization between primary and standby instances for a zero RPO.
  • Utilize Elastic Volume Service (EVS) disks to achieve data integrity of 99.9999999%.
  • Deploy read replicas as needed to offload the primary instance load.

Expert Database Operations Platform

  • Monitor instance statuses and metrics via the RDS console, receiving alerts for instance events.
  • Perform various operations effortlessly on the console, including data backup and restoration, user and database management, log querying, and parameter tuning.

Cost-Efficient Alternative to On-Premises Databases

  • Nebula RDS eliminates hardware and software procurement hassles unlike on-premises databases entailing hefty initial investments.
  • In contrast to self-managed databases on ECSs, where separate database software purchases and administration are necessary, Nebula RDS streamlines administrative tasks with the RDS DBA Assistant.

Solutions of Database As a Service (DaaS)

Go Back