CentOS — 淇敼 MySQL 榛樿鏈€澶ц繛鎺ユ暟

vi /usr/bin/mysqld_safe

鎵懼埌mysqld鍚姩鐨勯偅涓よ錛屽湪鍚庨潰鍔犱笂鍙傛暟錛?/p>

-O max_connections=1000

錛堝ぇ姒傚湪300澶氳宸﹀彸錛夛紝鍙悳绱㈠叧閿瘝 if test -z "$args"

if test -z "$args"
  then
    $NOHUP_NICENESS $ledir/$MYSQLD $defaults --basedir=$MY_BASEDIR_VERSION --datadir=$DATADIR $USER_OPTION --pid-file=$pid_file --skip-external-locking -O max_connections=1000 >> $err_log 2>&1
  else
    eval "$NOHUP_NICENESS $ledir/$MYSQLD $defaults --basedir=$MY_BASEDIR_VERSION --datadir=$DATADIR $USER_OPTION --pid-file=$pid_file --skip-external-locking $args -O max_connections=1000 >> $err_log 2>&1"
  fi

鎴栬€呬慨鏀?my.cnf

vi /etc/my.cnf

鍦ㄦ渶鍚庢坊鍔犲涓嬩唬鐮?/p>

[mysqld]
set-variable=max_connections=1000

鏌ョ湅Mysql榪炴帴鏁?/p>

mysqladmin -uroot -p processlist

show full processlist;