最近一个项目需要用到MYSQL,因为以前也弄过,所以就没怎么多想,直接下一个完事了。于是乎果断上官方网站下了一个installer(5.26),修改了一下默认位置和配置,然后一路next,最后在配置完成启动的时候,mysql installer一直停在attempting to start service。
想着是不是系统崩溃了(aliyun服务器,1G内存,server 2008R2,不是很流畅),重启。
然后cmd》net start mysql56
弹出错误1067
于是噩梦开始了……
首先觉得是不是没有安装成功,重新来一次吧。于是卸载,再次安装,问题依旧。每次安装完成也不弹出配置的选项,我琢磨是不是有问题,翻了一下安装log。
System Error :"Error 1918.Error installing ODBC driver Mysql ODBC 5.2 ANSI Driver
原来是这个问题…
查阅资料(http://www.cnblogs.com/rangeon/p/3410459.html),重新复制一个新名称就可以了。mysql installer安装的就是x86版本的。
终于odbc算是过了。
然后我想着没啥问题了,于是重新安装,依旧不能弹出配置界面,重试多次无果,services.msc中也找不到mysql56服务。
自己动手手动来把。
定位到mysql安装目录的bin文件夹
执行mysqld --install MySQL56 --defaults-file="{安装目录}mydefault.ini"
service安装成功。
net start mysql56,接着1067。
查看mydefault.ini
# For advice on how to change settings please see # http://dev.mysql.com/doc/refman/5.6/en/server-configuration-defaults.html # *** DO NOT EDIT THIS FILE. It's a template which will be copied to the # *** default location during install, and will be replaced if you # *** upgrade to a newer version of MySQL. [mysqld] # Remove leading # and set to the amount of RAM for the most important data # cache in MySQL. Start at 70% of total RAM for dedicated server, else 10%. # innodb_buffer_pool_size = 128M # Remove leading # to turn on a very important data integrity option: logging # changes to the binary log between backups. # log_bin # These are commonly set, remove the # and set as required. # server_id = ..... # basedir= # datadir= # port = # Remove leading # to set options mainly useful for reporting servers. # The server defaults are faster for transactions and fast SELECTs. # Adjust sizes as needed, experiment to find the optimal values. # join_buffer_size = 128M # sort_buffer_size = 2M # read_rnd_buffer_size = 2M sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES
basedir、datadir、port都没写,填上相应路径。
依旧不行。从网上找了一份my.ini配置成功,贴在下面给大家参考。
[client] no-beep port=3307 [mysql] default-character-set=utf8 [mysqld] port=3307 basedir="C:Program FilesMySQLMySQL Server 5.6" datadir="C:Program FilesMySQLMySQL Server 5.6data" character-set-server=utf8 default-storage-engine=INNODB sql-mode="STRICT_TRANS_TABLES,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION" log-error="NAS.err" max_connections=100 query_cache_size=0 query_cache_type=0 table_open_cache=2000 innodb_buffer_pool_size=10M innodb_log_file_size=48M innodb_concurrency_tickets=5000 innodb_stats_on_metadata=0 innodb_file_per_table=1 flush_time=0
注意:默认mysql端口3306,因为我的系统该端口已经被占用,因此改成3307。log-error="nas.err"是日志文件,会在data下生成,如果有错误查看这个就知道了,在配置文件不正确的时候经常出现
InnoDB: Assertion failure in thread xxxx in file ut0mem.cc line 105
InnoDB: Failing assertion: ret || !assert_on_error
还有就是请自己配置innodb_buffer_pool_size,原文配置的是256M,因为内存小,直接弹出系统错误1455,页面文件不足,实际使用的时候请按照实际情况配置。