問題描述

安裝時運行

./scripts/mysql_install_db --defaults-file=/home/gzwangweihao/local/mysql/my.cnf -user=gzwangweihao --basedir=/home/gzwangweihao/local/mysql --datadir=/home/gzwangweihao/local/mysql/data --socket=/home/gzwangweihao/tmp/mysql.sock

./bin/mysqld_safe --defaults-file=/home/gzwangweihao/local/mysql/my.cnf --sock=/home/gzwangweihao/tmp/mysql.sock --user=gzwangweihao &

指定了sock等路徑安裝完畢后，運行

查看33306端口mysqld再執行。然后

./bin/mysqladmin -u gzwangweihao password ’123456’ -P33306

報錯

./bin/mysqladmin: connect to server at ’localhost’ failed error: ’Can’t connect to local MySQL server through socket ’/var/run/mysqld/mysqld.sock’ (2)’Check that mysqld is running and that the socket: ’/var/run/mysqld/mysqld.sock’ exists!

配置文件如下：

basedir = /home/gzwangweihao/local/mysqldatadir = /home/gzwangweihao/local/mysql/dataport = 33306socket = /home/gzwangweihao/tmp/mysql.sock

求助是哪里出了問題啊，感激不盡

問題解答

log很清晰啊，sock不能用，是不是之前裝過了？