使用percona创建自己的my.cnf MySQL

# Generated by Percona Configuration Wizard (http://tools.percona.com/) version REL5-20120208# Configuration name server-xxxx generated for [e-mail] at 2014-09-21 02:40:50[mysql]# CLIENT #port                           = 3306socket                         = /var/lib/mysql/mysql.sock[mysqld]# GENERAL #user                           = mysqldefault-storage-engine         = InnoDBsocket                         = /var/lib/mysql/mysql.sockpid-file                       = /var/lib/mysql/mysql.pid# MyISAM #key-buffer-size                = 32Mmyisam-recover                 = FORCE,BACKUP# SAFETY #max-allowed-packet             = 16Mmax-connect-errors             = 1000000skip-name-resolvesql-mode                       = STRICT_TRANS_TABLES,ERROR_FOR_DIVISION_BY_ZERO,NO_AUTO_CREATE_USER,NO_AUTO_VALUE_ON_ZERO,NO_ENGINE_SUBSTITUTION,NO_ZERO_DATE,NO_ZERO_IN_DATE,ONLY_FULL_GROUP_BYsysdate-is-now                 = 1innodb                         = FORCEinnodb-strict-mode             = 1# DATA STORAGE #datadir                        = /var/lib/mysql/# BINARY LOGGING #log-bin                        = /var/lib/mysql/mysql-binexpire-logs-days               = 14sync-binlog                    = 1# CACHES AND LIMITS #tmp-table-size                 = 32Mmax-heap-table-size            = 32Mquery-cache-type               = 0query-cache-size               = 0max-connections                = 500thread-cache-size              = 50open-files-limit               = 65535table-definition-cache         = 4096table-open-cache               = 4096# INNODB #innodb-flush-method            = O_DIRECTinnodb-log-files-in-group      = 2innodb-log-file-size           = 128Minnodb-flush-log-at-trx-commit = 1innodb-file-per-table          = 1innodb-buffer-pool-size        = 1G# LOGGING #log-error                      = /var/lib/mysql/mysql-error.loglog-queries-not-using-indexes  = 1slow-query-log                 = 1slow-query-log-file            = /var/lib/mysql/mysql-slow.log