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The JCS for Percona is a stable and reliable database service built by JD Cloud on the basis of the open source Percona 5.7 version. Compared with traditional databases, the JCS for Percona is easy to deploy, manage and expand. By default, it supports the master-slave hot standby architecture and provides complete solutions for data backup, fault recovery, monitoring and etc. to completely solve the problem in the operation and maintenance of database.Buy Now
Following the user's selection of an instance type and placing of an order, a highly available Percona instance with perfect monitoring and alarm features will be created in a few minutes. It can be put into operation to create values immediately.
Provide real-time monitoring and automatic alarm function of database instance indicators, understand instance dynamic conditions anytime and anywhere; reduce user database operation and maintenance costs and server network operation and maintenance costs.
The memory and disk space of the instances can be upgraded based on demand to improve the service processing capability. The upgrade process will not affect the normal access and use of the service, enabling fast and smooth capacity expansion that could rapidly meet the business development needs.
Support read-only instances, expand the read capability of the database horizontally; each read-only instance has an independent link address, and the application client can control the pressure distribution. Help users easily implement the read-write separation architecture to cope with the pressure of business massive requests.
The MySQL database is automatically backed up in full for 7 days each day at specified time; instant manual backups are also supported, and the storage used by the backup is all free of charge.
JCS for Percona can automatically back up the incremental portion of database of the past 7 days to achieve rollback based on any point in time.
It supports one-click recovery of backing up data to current instance; in addition, based on incremental backup, it supports creation of a new database instance based on the data at any time point within 7 days.
The default JCS for Percona instance applies standard mode, it supports switching to high security mode, it owns certain SQL interception capabilities, and also provides SQL auditing.
JD Cloud provides Virtual Machines and JCS for Percona products necessary for LAMP website, making it convenient to deploy your website on JD Cloud. Meanwhile, multiple auxiliary operation & maintenance capacities (e.g. monitoring, backup and security protection) and its high-backup and high-availability structure enable you to focus on website construction.
To apply in the circumstance with relatively high reading requirement and cope with the traffic peak to be read in a short time, one or several read-only instances can be created on the JCS for Percona. Each read-only instance has an independent link address. Thus, the application client can share the reading pressure equally.