Centos7 cannot start the problem after mariaDB is installed using yum. centos7mariadb

Centos7 cannot start the problem after mariaDB is installed using yum. centos7mariadb

Centos7's built-in MySQL image has abandoned Oracle's MySQL. Instead, use the MySQL Branch database mariaDB and install mariadb as follows:

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Yum install mariadb

Run the systemctl start mariadb command, and the prompt is as follows:

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Failed to start mariadb. service: Unit mariadb. service failed to load: No such file or directory indicates that mariadb cannot be found. The installation of mariadb is not complete. Run the following command to check the dependency of mariadb:

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$ Sudo yum search mariadb:

Run the following to install the missing dependency package:

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$ Yum install mariadb-embedded mariadb-libs mariadb-sever and then start mariadb. Normal. If you want to set the Automatic startup of mariadb, run the following command:

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$ Systemctl enable mariadb

To install mysql using the yum install command, add "*" and run the following command:

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Yum install mariadb *