MariaDB 修改存儲路徑後啓動失敗問題解決

修改 MariaDB 路徑到 home 路徑下,mysql

執行 systemctl start mariadb 啓動MariaDB 時,報錯提示:linux

    

Job for mariadb.service failed because the control process exited with error code. See "systemctl status mariadb.service" and "journalctl -xe" for details.

 

systemctl status mariadb.service 查看報錯詳情sql

    

[Warning] Can't create test file /home/data/mariadbData/localhost.lower-test
mariadb.service: main process exited, code=exited, status=1/FAILURE
Failed to start MariaDB 10.3.9 database server.

 

問題的緣由是由於 mariadb 沒有 home 路徑的權限vim

解決方法:code

    1. 關閉 selinuxserver

    2. 修改 存儲路徑權限, blog

chown -R mysql:mysql /home/mysql_data
chmod -R 764 /home/mysql_data

 3. 若是你的存儲路徑是home 下面的路徑,那麼接下來是重點:it

vim /etc/systemd/system/mariadb.service.d/homedir.conf

  輸入如下內容mariadb

[Service]
ProtectHome=false

  而後執行class

systemctl daemon-reload

  重啓mariadb

systemctl start mariadb
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