# Mac 安装 MySQL

## 一、首先安装 Homebrew

 1 2 3  $ruby -e "$(curl -fsSL https://raw.github.com/mxcl/homebrew/go)" $brew install git$ brew update 

## 二、安装 MySQL

 1  $brew install mysql  安装完成之后会有这样的提示： ➜ ~ brew install mysql ==> Downloading https://homebrew.bintray.com/bottles/mysql-5.6.25.yosemite.bottle.tar.gz ######################################################################## 100.0% ==> Pouring mysql-5.6.25.yosemite.bottle.tar.gz ==> 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 ==> Summary 🍺 /usr/local/Cellar/mysql/5.6.25: 9833 files, 339M  如果想让 MySQL 开机自动启动，可以如下操作：  1 2 3 4  $ mkdir -p ~/Library/LaunchAgents $ln -sfv /usr/local/opt/mysql/*.plist ~/Library/LaunchAgents$ find /usr/local/Cellar/mysql/ -name "homebrew.mxcl.mysql.plist" -exec cp {} ~/Library/LaunchAgents/ \; $launchctl load -w ~/Library/LaunchAgents/homebrew.mxcl.mysql.plist  设置 MySQL 用户以及数据存放地址  1 2  $ unset TMPDIR $mysql_install_db --verbose --user=whoami --basedir="$(brew --prefix mysql)" --datadir=/usr/local/var/mysql --tmpdir=/tmp 

 1  $mysql.server start  另外的参数还有 {start|stop|restart|reload|force-reload|status} 大部分的介绍就在此结束了。 ## 三、更详细的设置 ### 配置文件 my.cnf 作为用惯了 Linux 的人， 一定会去 /etc 下找 my.cnf, 让你失望了，这个文件要自己建立。如果看一下帮助  1  $ mysqld --help --verbose 

1. /etc/my.cnf
2. /etc/mysql/my.cnf
3. /usr/local/etc/my.cnf
4. ~/.my.cnf

 1  $sudo cp$(brew --prefix mysql)/support-files/my-default.cnf /etc/my.cnf 

my.cnf (my.cnf.txt)download
 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133  # # The MySQL database server configuration file. # # You can copy this to one of: # - "/etc/mysql/my.cnf" to set global options, # - "~/.my.cnf" to set user-specific options. # # One can use all long options that the program supports. # Run program with --help to get a list of available options and with # --print-defaults to see which it would actually understand and use. # # For explanations see # http://dev.mysql.com/doc/mysql/en/server-system-variables.html # This will be passed to all mysql clients # It has been reported that passwords should be enclosed with # ticks/quotes escpecially if they contain "#" chars... # Remember to edit /etc/mysql/debian.cnf when changing # the socket location. [client] port = 3306 #socket = /var/run/mysqld/mysqld.sock # Here is entries for some specific programs # The following values assume you have at least 32M ram # This was formally known as [safe_mysqld]. Both versions # are currently parsed. [mysqld_safe] #socket = /var/run/mysqld/mysqld.sock #nice = 0 [mysqld] # # * Basic Settings # # # * IMPORTANT # If you make changes to these settings and your system uses # apparmor, you may also need to also adjust # /etc/apparmor.d/usr.sbin.mysqld. # #user = mysql #socket = /var/run/mysqld/mysqld.sock port = 3306 #basedir = /usr datadir = /usr/local/var/mysql #tmpdir = /tmp skip-external-locking # # Instead of skip-networking the default is now to listen only on # localhost which is more compatible and is not less secure. bind-address = 127.0.0.1 # # * Fine Tuning # key_buffer = 16M max_allowed_packet = 16M thread_stack = 192K thread_cache_size = 8 # This replaces the startup script and checks MyISAM tables if needed # the first time they are touched myisam-recover = BACKUP #max_connections = 100 #table_cache = 64 #thread_concurrency = 10 # # * Query Cache Configuration # query_cache_limit = 1M query_cache_size = 16M # # * Logging and Replication # # Both location gets rotated by the cronjob. # Be aware that this log type is a performance killer. # As of 5.1 you can enable the log at runtime! #general_log_file = /var/log/mysql/mysql.log #general_log = 1 log_error = /usr/local/var/mysql/MacBook15.local.err # Here you can see queries with especially long duration #log_slow_queries = /var/log/mysql/mysql-slow.log #long_query_time = 2 #log-queries-not-using-indexes # # The following can be used as easy to replay backup logs or # for replication. # note: if you are setting up a replication slave, see # README.Debian about other settings you may need # to change. #server-id = 1 #log_bin = /var/log/mysql/mysql-bin.log expire_logs_days = 10 max_binlog_size = 100M #binlog_do_db = include_database_name #binlog_ignore_db = include_database_name # # * InnoDB # # InnoDB is enabled by default with a 10MB datafile in /var/lib/mysql/. # Read the manual for more InnoDB related options. There are many! # # * Security Features # # Read the manual, too, if you want chroot! # chroot = /var/lib/mysql/ # # For generating SSL certificates I recommend the OpenSSL GUI "tinyca". # # ssl-ca=/etc/mysql/cacert.pem # ssl-cert=/etc/mysql/server-cert.pem # ssl-key=/etc/mysql/server-key.pem # Query Caching query-cache-type = 1 # Default to InnoDB default-storage-engine=innodb [mysqldump] quick quote-names max_allowed_packet = 16M [mysql] #no-auto-rehash # faster start of mysql but no tab completition [isamchk] key_buffer = 16M 

### 让别的电脑访问数据库

/etc/my.cnf

 1  bind-address = 127.0.0.1 

~/Library/LaunchAgents/homebrew.mxcl.mysql.plist

 1  --bind-address=127.0.0.1 

posted @ 2015-08-05 21:15  chunchill  阅读(576)  评论(0编辑  收藏  举报