MySQL is an open source, object-relational database built with speed and reliability in mind. Its large and active developer community has created many third-party applications, tools, and libraries that expand MySQL’s functionality.
You can create a MySQL database cluster at any time from the Create menu by selecting Databases. This takes you to the Create a Database page.
In the create menu, click Databases to open the database cluster creation page. This is where you choose your database cluster’s configuration, like the number and size of nodes and the datacenter region.
In the Choose a datacenter section, select the datacenter for your database cluster.
This page lists the datacenters in which you currently have the most resources. The number of resources you have in each datacenter is listed to the right as X resources. Hover over this text to see the specific resources you have in that datacenter.
For the best performance, create your database in the same datacenter as your other DigitalOcean resources. After creation, you can relocate your cluster to another datacenter.
In the Choose a database engine section, choose MySQL.
We currently support MySQL 8. You cannot change the MySQL version after creating a cluster.
In the Choose a cluster configuration section, select the machine type and the number and size of the database nodes. Each option lists its combined monthly cost, equivalent hourly cost, and node specifications. For more options, click Additional product plans.
If you select any node plan besides the smallest (
1 vCPU / 1 GB RAM / 10 GB SSD), you can also add up to two standby nodes to your cluster. Standby nodes ensure that your data stays available by giving your cluster high availability and failover.
You can increase the number or size of database nodes at any time. However, because of data integrity risks, you cannot downsize nodes.
In the last section, Finalize and Create, choose the name for the cluster, the project to add it to, and any tags you want to use.
There are three sub-headers in this section:
Choose a name: You can leave the automatically-generated name for the database or choose a custom name. Names must be unique, be between 3 and 63 characters long, and only contain alphanumeric characters, dashes, and periods.
Select a project: You can leave the default project or choose another one.
Tags: You can add a tag by typing it into the text box and pressing enter. Tags can only contain letters, numbers, colons, dashes, and underscores.
After creation, you can always edit the database’s tags or move it to another project; however, its name cannot be changed.
When you’re ready, click the Create a Database Cluster button.
Clusters typically take five minutes or more to provision, but you can complete important configuration tasks such as restricting inbound connections while you wait.