从Mac OS Lion上的命令行启动MySQL服务器

Question

我为我的Mac安装了mySQL.除了使用系统首选项中安装的mySQL.prefPane工具启动SQL服务器之外,我想知道从命令行启动的指令.我这样做:

后

苏根

我通过命令行启动mySQL服务器,它产生如下错误:

sh-3.2#/usr/local/mysql/bin/mysqld

111028 16:57:43 [警告]设置lower_case_table_names = 2,因为/usr/local/mysql-5.5.17-osx10.6-x86_64/data/的文件系统不区分大小写

111028 16:57:43 [ERROR]致命错误:请阅读本手册的"安全性"部分,了解如何以root身份运行mysqld!

111028 16:57:43 [错误]中止

111028 16:57:43 [注意]/usr/local/mysql/bin/mysqld:关闭完成

请帮我!

编辑:

原因在于:http://dev.mysql.com/doc/refman/5.5/en/changing-mysql-user.html

下面的xdazz答案中描述了一个解决方案.

Answer 1

只是:

mysql.server start

mysql.server stop

mysql.server restart

Answer 2

尝试 /usr/local/mysql/bin/mysqld_safe

例:

shell> sudo /usr/local/mysql/bin/mysqld_safe
(Enter your password, if necessary)
(Press Control-Z)
shell> bg
(Press Control-D or enter "exit" to exit the shell)

您还可以将这些添加到bash启动脚本中:

export MYSQL_HOME=/usr/local/mysql
alias start_mysql='sudo $MYSQL_HOME/bin/mysqld_safe &'
alias stop_mysql='sudo $MYSQL_HOME/bin/mysqladmin shutdown'

Answer 3

我也喜欢这些别名...但是,我开始使用MySQLCOM时遇到了问题......它无声地失败了...我的解决方法类似于其他...〜/ .bash_aliases

alias mysqlstart='sudo /usr/local/mysql/support-files/mysql.server start'
alias mysqlstop='sudo /usr/local/mysql/support-files/mysql.server stop' 

Answer 4

正如这篇有用的文章所述:在OS X上从命令行启动/停止MySQL:

sudo /usr/local/mysql/support-files/mysql.server start 
sudo /usr/local/mysql/support-files/mysql.server stop 

在Linux上从命令行启动/停止:

/etc/init.d/mysqld start 
/etc/init.d/mysqld stop 
/etc/init.d/mysqld restart 

一些Linux风格也提供服务命令

# service mysqld start 
# service mysqld stop 
# service mysqld restart

要么

 # service mysql start 
 # service mysql stop 
 # service mysql restart 

Answer 5

如果你用自制软件安装它,二进制文件就会像

/usr/local/Cellar/mysql/5.6.10/bin/mysqld

这意味着你可以用它来启动它

/usr/local/Cellar/mysql/5.6.10/support-files/mysql.server start

并停止它

/usr/local/Cellar/mysql/5.6.10/support-files/mysql.server stop

编辑:正如Jacob Raccuia所说,请确保在路径中放置适当版本的MySQL.

Answer 6

sudo /Library/StartupItems/MySQLCOM/MySQLCOM start
sudo /Library/StartupItems/MySQLCOM/MySQLCOM stop

在.bash_profile中创建别名

alias start_mysql="/Library/StartupItems/MySQLCOM/MySQLCOM start"
alias stop_mysql="/Library/StartupItems/MySQLCOM/MySQLCOM stop"

如果您尝试以root用户身份运行安全模式

sudo ./bin/mysqld_safe

如果您仍然遇到问题,建议阅读: mac os 10.6.5中的mysql5.58 unstart服务器

Answer 7

也许你的mysql-server没有启动

你可以试试

/usr/local/bin/mysql.server启动

Answer 8

如果它与自制软件一起安装,请尝试mysql.server在终端输入,这应该是它.它可执行的AFAIK将在/usr/local/bin/mysql.server下.

如果没有,你可以随时运行"locate mysql.server",它将告诉你在哪里可以找到这样的文件.

Answer 9

对我来说，此解决方案在mac Sierra OS上有效：

sudo /usr/local/bin/mysql.server start
Starting MySQL
SUCCESS!

Answer 10

如果您通过Homebrew安装了MySQL,这些命令将帮助您:

# For starting
launchctl load ~/Library/LaunchAgents/homebrew.mxcl.mysql.plist

# For stoping
launchctl unload ~/Library/LaunchAgents/homebrew.mxcl.mysql.plist

Answer 11

我的MySQL是通过自制软件安装在OS X ElCaptain上的。它正在修复的原因

brew doctor

• 建议我跑步

sudo chown -R $(whoami):admin /usr/local

然后：

brew update
mysql.server start

mysql现在正在运行