採用二進位方法安裝mariadb

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上載者:User

標籤:二進位   centos7   方法安裝   

    這次小編講講怎麼在centos7上使用二進位方法安裝mariadb。廢話不多說全是乾貨:

  1. 確認是不是有mariadb

         rpm-qa   mariadb*

 

     2. 建立賬戶:

      getentpasswd mysql

      useradd -d /app/mysqldb -r -m -s /sbin/nologinmysql

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            3. 解壓,並給它建立一個軟串連,方便操作

tarxvf mariadb-10.2.8-linux-x86_64.tar.gz -C /usr/local/

cd/usr/local/

ln-s mariadb-10.2.8-linux-x86_64/ mysql

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      4.準備設定檔:

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修改資料庫設定檔:

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    5. 運行指令碼,需指定運行身份和運行目錄:

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    6. 啟動服務指令碼:

cp  support-files/mysql.server  /etc/init.d/mysqld

chkconfig--list mysqld

chkconfig--add mysqld

service mysqld start 失敗(因為沒有記錄檔)

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    7. 失敗的原因是日誌問題,

先建立日誌,賦予所屬者許可權:

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        8. 建立啟動路徑的指令碼:

vi /etc/profile.d/mysql.sh

PATH=/usr/local/mysql/bin:$PATH

 . /etc/profile.d/mysql.sh

 

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        9. 運行指令碼(初始化):

mysql_secure_installation

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            10. 登陸運行: mysql -uroot -p

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修改口令:

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採用二進位方法安裝mariadb

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