macos - 用mac 的包管理工具brew安装mysql总是报错是神马问题？求解

Question

➜  ~  sudo  mysql.server start
Starting MySQL
. ERROR! The server quit without updating PID file (/usr/local/var/mysql/zhangzhenxingdeMacBook-Pro.local.pid).
➜  ~  sudo  mysql.server start
Password:
Starting MySQL
. ERROR! The server quit without updating PID file (/usr/local/var/mysql/zhangzhenxingdeMacBook-Pro.local.pid).

神马问题呢？

Answer 1

Find the PID file, delete it and start it again.

Answer 2

1.
unset TMPDIR

2.
mysql_install_db --verbose --user=whoami --basedir="$(brew --prefix mysql)" --datadir=/usr/local/var/mysql --tmpdir=/tmp

Answer 3

I also encountered this problem
I found many solutions on Google and Baidu, but they didn’t work. Even after installing them many times, I found that there was a problem. The system-level daemon is starting

/Library/LaunchDaemons is in this directory

I deleted the mysql daemon and restarted the computer. Then I started mysql.server start and it was OK

Answer 4

http://www.tuicool.com/articles/7n6J3ir