vDB
GreenNode Database as a Service (vDB) is a service that allows easy setup, operation and expansion of enterprise databases on GreenNode's cloud computing platform. vDB provides the ability to automate tasks such as hardware initialization, database installation, backup and recovery at a cost-effective level. When using vDB, customers can completely focus on building and running their applications.
vDB includes many types of services for each type of database, currently we are providing:
Relational Databases Service (RDS) : includes familiar relational databases such as MySQL, Mariadb, Postgresql.
MemoryStore Database Service (MDS) : includes in-memory data storage systems such as Redis, Memcached.
Benefit
Easy and simple management
vDB makes it easy to deploy and manage a database in the cloud, using an intuitive interface or application programming interface (API) to manage your database in minutes. There is no need to initialize infrastructure, nor do you need to go through complicated installation or configuration steps.
Flexible scalability
You can expand the computing resources (CPU, Memory) and storage resources of the database with just a few simple operations on the interface or call the application programming interface (API), helping to meet the need for rapid expansion.
Easy data backup and recovery
vDB provides automatic daily data backup capabilities to ensure data recovery from backups in the event of a disaster, while also allowing you to create backups according to your needs.
High performance
Enterprise-grade hardware combined with SSD storage gives you the high performance you need.
Safe
vDB makes it easy to control network access to your database, and also allows you to run your database system in a virtual private network (vVPC), which provides many other security features.
Pay only for what you use
vDB can help you optimize resource usage and cost efficiency, you can scale up resources when needed and scale down the system when not needed, you only pay for what you are using.
Supported Engines
Single Mode:
Version
5.7, 8.0
10.3, 10.4, 10.5
12, 13, 14, 15
4.0, 5.0, 6.2, 7.2
Supported AZ
HCM 1a, 1b, 1c
HCM 1a, 1b, 1c
HCM 1a, 1b, 1c
HCM 1a, 1b, 1c
Multi-AZ Replication
yes
yes
yes
yes
Auto Failover
no
no
no
no
Scale Up Flavor
yes
yes
yes
yes
Scale Up Storage
yes
yes
yes
n/a
Scale out (read-replica)
up to 5
up to 5
up to 5
up to 5
Scale out (writer)
n/a
n/a
n/a
n/a
Configuration Group
yes
yes
yes
yes
Monitoring
metric
metric
metric
metric
Backup Method
Full, Incremental
Full, Incremental
Full, Incremental
Full, Incremental
Auto Backup
Daily
Daily
Daily
Daily
Integrate vBackup
no
no
no
no
Backup Location
HCM
HCM
HCM
HCM
Authentication
Username/Password
Username/Password
Username/Password
Password
Encryption at-rest
no
no
no
no
Cluster Mode:
Version
3.6.0, 3.6.1, 3.7.0
2.15, 2.17
15, 16, 17
Supported AZ
HCM 1a
HCM 1a, 1b, 1c
HCM 1a, 1b, 1c
Multi-AZ Replication
no
no
coming soon
Auto Failover
yes
yes
yes
Scale Up Flavor
yes
yes
coming soon
Scale Up Storage
yes
yes
yes
Scale out (read-replica)
no
no
up to 9
Scale out (writer)
up to 10
up to 9
n/a
Configuration Group
yes
no
yes
Monitoring
metric + log
no
coming soon
Backup Method
n/a
n/a
Full
Auto Backup
n/a
n/a
Hourly, Daily, Weekly, Monthly
Integrate vBackup
no
no
yes
Backup Location
n/a
n/a
HCM or HAN
Authentication
SASL/mTLS
Username/Password
Username/Password
Encryption at-rest
yes
no
no
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