To back up and restore MySQL data on an Alibaba application, verify that your environment has the required software and a firewall.
Software Requirements
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Packages that are required on access nodes:
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Virtual Server Agent
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MySQL Agent
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Access nodes that you run backup and restore operations on must have one of the following operating systems:
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Red Hat Enterprise Linux 8.x, 7.x
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CentOS 8.x, 7.x
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Windows 2019, 2016, 2012
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Note
If you have network configuration enabled on the access nodes, before you deploy the Linux proxy, configure a firewall on the cloud proxy and on-premises. For more information, see Configuring a Firewall to Install the Virtual Server Agent on a Cloud VM or Instance.
Supported MySQL Versions
- MySQL 8.0.x
Note
To back up and restore data using MySQL version 8 on Windows, install Microsoft Visual C++ libraries.
SSL and TLS Support
SSL is supported for MySQL version 5.7 and later. The supported TLS versions to create Alibaba SSL encrypted MySQL instances are TLS 1.0, 1.1 and 1.2.