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Mysql相關指令

一、Mysql安裝路徑

  1.配置了環境變數:which mysql

  2.預設安裝地址:/usr/local/bin

二、Mysql配置路徑

  /usr/local/mysql/bin/mysqld--verbose --help |grep -A 1 'Default options'

三、Mysql配置範例

  [mysqld]
  basedir=/usr/local/mysql
  datadir=/app/mysql
  port = 3306
  server-id=1
  pid-file=/app/mysql/mysql3306.pid
  socket = /app/mysql/mysql.sock
  log_error=/app/mysql/mysql.err
  log-bin=mysql-bin
  binlog_format=mixed
  innodb-file-per-table=ON
  skip_name_resolve=ON
  lower_case_table_names=1

  [lient]
  socket = /app/mysql/mysql.sock
  port = 3306

四、mysql啟動

  /usr/local/mysql/bin/mysqld_safe --datadir=/app/mysql --pid-file=/app/mysql/mysql3306.pid

  /usr/local/mysql/bin/mysqld --basedir=/usr/local/mysql --datadir=/app/mysql --plugin-dir=/usr/local/mysql/lib/plugin --user=mysq --log-error=/app/mysql/mysql.err --pid-file=/app/mysql/mysql3306.pid --socket=/app/mysql/mysql.sock --port=3306