ERROR 2002(HY000):无法通过socket' /var/mysql/mysql.sock&#39连接到本地MySQL服务器; - 缺少文件

时间:2015-01-11 00:08:45

标签: mysql sockets homebrew

我刚开始使用Homebrew,我的msql正在运行。但我似乎无法登录。我已经重新启动了我的计算机,现在它还没有运行。我运行ps -u mysql进行确认,然后返回UID PID TTY TIME CMD

在我加载的php.ini文件中,我的socket命令看起来像这样

; Default socket name for local MySQL connects.  If empty, uses the built-in
; MySQL defaults.
; http://php.net/mysql.default-socket
mysql.default_socket =

在我的my.cnf文件中,我的套接字已经关闭

# These are commonly set, remove the # and set as required.
# basedir = .....
# datadir = .....  
# port = .....
# server_id = .....
# socket = .....

在我的自制软件安装\var\mysql\中,我没有mysql.sock文件。

所以我猜我的问题是我需要解决这个问题?是创建一个mysql.sock文件(我不知道该怎么做)的情况,然后在php.ini和my.cnf文件中填充空白或未注释的套接字引用?

关于无法在S / O上连接到MYSQL存在很多问题。其中许多人从未得到过回答。我已经看了很多他们尝试自己解决这个问题并且没有提供足够的(希望相关的)信息给比我更聪明的人尝试修复它。希望它是可以修复的,其他人将从这个问题中受益。

更新

我已将php.ini和my.cnf中的套接字更新为/tmp/mysql.sock。当我在我的usr / local / var / mysql文件夹中时,我可以看到我生成了一个PID文件。如果我运行mysqladmin version,我会Can't connect to local MySQL server through socket '/var/mysql/mysql.sock

这些是我的日志:

150110 23:53:39 mysqld_safe mysqld from pid file /usr/local/var/mysql/Jonnys-MacBook-Air.local.pid ended
150110 23:53:47 mysqld_safe Starting mysqld daemon with databases from /usr/local/var/mysql
2015-01-10 23:53:48 0 [Warning] TIMESTAMP with implicit DEFAULT value is deprecated. Please use --explicit_defaults_for_timestamp server option (see documentation for more details).
2015-01-10 23:53:48 1660 [Warning] Setting lower_case_table_names=2 because file system for /usr/local/var/mysql/ is case insensitive
2015-01-10 23:53:48 1660 [Note] Plugin 'FEDERATED' is disabled.
2015-01-10 23:53:48 1660 [Note] InnoDB: Using atomics to ref count buffer pool pages
2015-01-10 23:53:48 1660 [Note] InnoDB: The InnoDB memory heap is disabled
2015-01-10 23:53:48 1660 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins
2015-01-10 23:53:48 1660 [Note] InnoDB: Memory barrier is not used
2015-01-10 23:53:48 1660 [Note] InnoDB: Compressed tables use zlib 1.2.3
2015-01-10 23:53:48 1660 [Note] InnoDB: Using CPU crc32 instructions
2015-01-10 23:53:48 1660 [Note] InnoDB: Initializing buffer pool, size = 128.0M
2015-01-10 23:53:48 1660 [Note] InnoDB: Completed initialization of buffer pool
2015-01-10 23:53:48 1660 [Note] InnoDB: Highest supported file format is Barracuda.
2015-01-10 23:53:48 1660 [Note] InnoDB: 128 rollback segment(s) are active.
2015-01-10 23:53:48 1660 [Note] InnoDB: Waiting for purge to start
2015-01-10 23:53:48 1660 [Note] InnoDB: 5.6.22 started; log sequence number 1637555
2015-01-10 23:53:48 1660 [Note] RSA private key file not found: /usr/local/var/mysql//private_key.pem. Some authentication plugins will not work.
2015-01-10 23:53:48 1660 [Note] RSA public key file not found: /usr/local/var/mysql//public_key.pem. Some authentication plugins will not work.
2015-01-10 23:53:48 1660 [Note] Server hostname (bind-address): '127.0.0.1'; port: 3306
2015-01-10 23:53:48 1660 [Note]   - '127.0.0.1' resolves to '127.0.0.1';
2015-01-10 23:53:48 1660 [Note] Server socket created on IP: '127.0.0.1'.
2015-01-10 23:53:48 1660 [Note] Event Scheduler: Loaded 0 events
2015-01-10 23:53:48 1660 [Note] /usr/local/Cellar/mysql/5.6.22/bin/mysqld: ready for connections.
Version: '5.6.22'  socket: '/tmp/mysql.sock'  port: 3306  Homebrew
2015-01-10 23:54:43 1660 [Note] /usr/local/Cellar/mysql/5.6.22/bin/mysqld: Normal shutdown

2015-01-10 23:54:43 1660 [Note] Giving 0 client threads a chance to die gracefully
2015-01-10 23:54:43 1660 [Note] Event Scheduler: Purging the queue. 0 events
2015-01-10 23:54:43 1660 [Note] Shutting down slave threads
2015-01-10 23:54:43 1660 [Note] Forcefully disconnecting 0 remaining clients
2015-01-10 23:54:43 1660 [Note] Binlog end
2015-01-10 23:54:43 1660 [Note] Shutting down plugin 'partition'
2015-01-10 23:54:43 1660 [Note] Shutting down plugin 'PERFORMANCE_SCHEMA'
2015-01-10 23:54:43 1660 [Note] Shutting down plugin 'INNODB_SYS_DATAFILES'
2015-01-10 23:54:43 1660 [Note] Shutting down plugin 'INNODB_SYS_TABLESPACES'
2015-01-10 23:54:43 1660 [Note] Shutting down plugin 'INNODB_SYS_FOREIGN_COLS'
2015-01-10 23:54:43 1660 [Note] Shutting down plugin 'INNODB_SYS_FOREIGN'
2015-01-10 23:54:43 1660 [Note] Shutting down plugin 'INNODB_SYS_FIELDS'
2015-01-10 23:54:43 1660 [Note] Shutting down plugin 'INNODB_SYS_COLUMNS'
2015-01-10 23:54:43 1660 [Note] Shutting down plugin 'INNODB_SYS_INDEXES'
2015-01-10 23:54:43 1660 [Note] Shutting down plugin 'INNODB_SYS_TABLESTATS'
2015-01-10 23:54:43 1660 [Note] Shutting down plugin 'INNODB_SYS_TABLES'
2015-01-10 23:54:43 1660 [Note] Shutting down plugin 'INNODB_FT_INDEX_TABLE'
2015-01-10 23:54:43 1660 [Note] Shutting down plugin 'INNODB_FT_INDEX_CACHE'
2015-01-10 23:54:43 1660 [Note] Shutting down plugin 'INNODB_FT_CONFIG'
2015-01-10 23:54:43 1660 [Note] Shutting down plugin 'INNODB_FT_BEING_DELETED'
2015-01-10 23:54:43 1660 [Note] Shutting down plugin 'INNODB_FT_DELETED'
2015-01-10 23:54:43 1660 [Note] Shutting down plugin 'INNODB_FT_DEFAULT_STOPWORD'
2015-01-10 23:54:43 1660 [Note] Shutting down plugin 'INNODB_METRICS'
2015-01-10 23:54:43 1660 [Note] Shutting down plugin 'INNODB_BUFFER_POOL_STATS'
2015-01-10 23:54:43 1660 [Note] Shutting down plugin 'INNODB_BUFFER_PAGE_LRU'
2015-01-10 23:54:43 1660 [Note] Shutting down plugin 'INNODB_BUFFER_PAGE'
2015-01-10 23:54:43 1660 [Note] Shutting down plugin 'INNODB_CMP_PER_INDEX_RESET'
2015-01-10 23:54:43 1660 [Note] Shutting down plugin 'INNODB_CMP_PER_INDEX'
2015-01-10 23:54:43 1660 [Note] Shutting down plugin 'INNODB_CMPMEM_RESET'
2015-01-10 23:54:43 1660 [Note] Shutting down plugin 'INNODB_CMPMEM'
2015-01-10 23:54:43 1660 [Note] Shutting down plugin 'INNODB_CMP_RESET'
2015-01-10 23:54:43 1660 [Note] Shutting down plugin 'INNODB_CMP'
2015-01-10 23:54:43 1660 [Note] Shutting down plugin 'INNODB_LOCK_WAITS'
2015-01-10 23:54:43 1660 [Note] Shutting down plugin 'INNODB_LOCKS'
2015-01-10 23:54:43 1660 [Note] Shutting down plugin 'INNODB_TRX'
2015-01-10 23:54:43 1660 [Note] Shutting down plugin 'InnoDB'
2015-01-10 23:54:43 1660 [Note] InnoDB: FTS optimize thread exiting.
2015-01-10 23:54:43 1660 [Note] InnoDB: Starting shutdown...
2015-01-10 23:54:44 1660 [Note] InnoDB: Shutdown completed; log sequence number 1637565
2015-01-10 23:54:44 1660 [Note] Shutting down plugin 'BLACKHOLE'
2015-01-10 23:54:44 1660 [Note] Shutting down plugin 'ARCHIVE'
2015-01-10 23:54:44 1660 [Note] Shutting down plugin 'MRG_MYISAM'
2015-01-10 23:54:44 1660 [Note] Shutting down plugin 'MyISAM'
2015-01-10 23:54:44 1660 [Note] Shutting down plugin 'MEMORY'
2015-01-10 23:54:44 1660 [Note] Shutting down plugin 'CSV'
2015-01-10 23:54:44 1660 [Note] Shutting down plugin 'sha256_password'
2015-01-10 23:54:44 1660 [Note] Shutting down plugin 'mysql_old_password'
2015-01-10 23:54:44 1660 [Note] Shutting down plugin 'mysql_native_password'
2015-01-10 23:54:44 1660 [Note] Shutting down plugin 'binlog'
2015-01-10 23:54:44 1660 [Note] /usr/local/Cellar/mysql/5.6.22/bin/mysqld: Shutdown complete

150110 23:55:16 mysqld_safe Starting mysqld daemon with databases from /usr/local/var/mysql
2015-01-10 23:55:17 0 [Warning] TIMESTAMP with implicit DEFAULT value is deprecated. Please use --explicit_defaults_for_timestamp server option (see documentation for more details).
2015-01-10 23:55:17 462 [Warning] Setting lower_case_table_names=2 because file system for /usr/local/var/mysql/ is case insensitive
2015-01-10 23:55:17 462 [Note] Plugin 'FEDERATED' is disabled.
2015-01-10 23:55:17 462 [Note] InnoDB: Using atomics to ref count buffer pool pages
2015-01-10 23:55:17 462 [Note] InnoDB: The InnoDB memory heap is disabled
2015-01-10 23:55:17 462 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins
2015-01-10 23:55:17 462 [Note] InnoDB: Memory barrier is not used
2015-01-10 23:55:17 462 [Note] InnoDB: Compressed tables use zlib 1.2.3
2015-01-10 23:55:17 462 [Note] InnoDB: Using CPU crc32 instructions
2015-01-10 23:55:17 462 [Note] InnoDB: Initializing buffer pool, size = 128.0M
2015-01-10 23:55:17 462 [Note] InnoDB: Completed initialization of buffer pool
2015-01-10 23:55:17 462 [Note] InnoDB: Highest supported file format is Barracuda.
2015-01-10 23:55:17 462 [Note] InnoDB: 128 rollback segment(s) are active.
2015-01-10 23:55:17 462 [Note] InnoDB: Waiting for purge to start
2015-01-10 23:55:17 462 [Note] InnoDB: 5.6.22 started; log sequence number 1637565
2015-01-10 23:55:17 462 [Note] RSA private key file not found: /usr/local/var/mysql//private_key.pem. Some authentication plugins will not work.
2015-01-10 23:55:17 462 [Note] RSA public key file not found: /usr/local/var/mysql//public_key.pem. Some authentication plugins will not work.
2015-01-10 23:55:17 462 [Note] Server hostname (bind-address): '127.0.0.1'; port: 3306
2015-01-10 23:55:17 462 [Note]   - '127.0.0.1' resolves to '127.0.0.1';
2015-01-10 23:55:17 462 [Note] Server socket created on IP: '127.0.0.1'.
2015-01-10 23:55:18 462 [Note] Event Scheduler: Loaded 0 events
2015-01-10 23:55:18 462 [Note] /usr/local/Cellar/mysql/5.6.22/bin/mysqld: ready for connections.
Version: '5.6.22'  socket: '/tmp/mysql.sock'  port: 3306  Homebrew

1 个答案:

答案 0 :(得分:1)

你有这个档案吗?

/tmp/mysql.sock

如果是这样,请尝试在php.ini中添加它

mysql.default_socket = /tmp/mysql.sock

并重新启动apache

sudo apachectl restart

否则你有问题,你应该尝试重新启动你的mysqld服务:

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