#1 楼 @leekelby 似乎正常。关于那个/etc/my.cnf，我确定我没有。

———————————————— mysql: stable 5.6.16 (bottled) http://dev.mysql.com/doc/refman/5.6/en/ Conflicts with: mariadb, mysql-cluster, mysql-connector-c, percona-server /usr/local/Cellar/mysql/5.6.16 (9424 files, 349M) * Poured from bottle From: https://github.com/mxcl/homebrew/commits/master/Library/Formula/mysql.rb ==> Dependencies Build: cmake ✘ ==> Options --enable-debug Build with debug support --enable-local-infile Build with local infile loading support --enable-memcached Enable innodb-memcached support --universal Build a universal binary --with-archive-storage-engine Compile with the ARCHIVE storage engine enabled --with-blackhole-storage-engine Compile with the BLACKHOLE storage engine enabled --with-embedded Build the embedded server --with-tests Build with unit tests ==> Caveats A "/etc/my.cnf" from another install may interfere with a Homebrew-built server starting up correctly.

To connect: mysql -uroot

To have launchd start mysql at login: ln -sfv /usr/local/opt/mysql/*.plist ~/Library/LaunchAgents Then to load mysql now: launchctl load ~/Library/LaunchAgents/homebrew.mxcl.mysql.plist Or, if you don't want/need launchctl, you can just run: mysql.server start