不能在Windows XP中安装MySQL服务器

Question

我想在我的电脑上安装MySQL，但我不断收到此错误所有的时间：

我卸载像8次了，任何帮助将非常感激。 我在谷歌搜索这个，但任何解决方案解决我的问题。

防火墙被禁用，并且已经为端口3306异常，但仍是错误不断来：

编辑： 我按照建议和剧照可能不在我的数据库中连接：

这里是选择在数据库中的用户的，密码是相同的所有的人，你可以看到：

它看起来我可以ping但仍然得到错误的连接：

编辑2： 后创建用户并尝试使用它们来连接：

C:\Documents and Settings\Administrator>mysql --user=root --password mysql 
Enter password: ********* 
Welcome to the MySQL monitor. Commands end with ; or \g. 
Your MySQL connection id is 9 
Server version: 5.5.22 MySQL Community Server (GPL) 

Copyright (c) 2000, 2011, Oracle and/or its affiliates. All rights reserved. 

Oracle is a registered trademark of Oracle Corporation and/or its 
affiliates. Other names may be trademarks of their respective 
owners. 

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement. 

mysql> create user 'valter'@'localhost' identified by 'greyfox'; 
Query OK, 0 rows affected (0.01 sec) 

mysql> grant all privileges on *.* 'valter'@'localhost' with grant option; 
ERROR 1064 (42000): You have an error in your SQL syntax; check the manual that 
corresponds to your MySQL server version for the right syntax to use near ''val 
er'@'localhost' with grant option' at line 1 
mysql> grant all privileges on *.* to 'valter'@'localhost' with grant option; 
Query OK, 0 rows affected (0.00 sec) 

mysql> create user 'valter'@'%' identified by 'greyfox'; 
Query OK, 0 rows affected (0.01 sec) 

mysql> grant all privileges on *.* to 'valter'@'%' with grant option; 
Query OK, 0 rows affected (0.00 sec) 

mysql> create user 'admin'@'localhost'; 
Query OK, 0 rows affected (0.00 sec) 

mysql> grant reload process on *.* to 'admin'@'localhost'; 
ERROR 1064 (42000): You have an error in your SQL syntax; check the manual that 
corresponds to your MySQL server version for the right syntax to use near 'proc 
ss on *.* to 'admin'@'localhost'' at line 1 
mysql> grant reload, process on *.* to 'admin'@'localhost'; 
Query OK, 0 rows affected (0.00 sec) 

mysql> create user 'dummy'@'localhost'; 
Query OK, 0 rows affected (0.01 sec) 

mysql> select User, Host from mysql.user; 
+--------+-----------+ 
| User | Host  | 
+--------+-----------+ 
| valter | %   | 
| root | 127.0.0.1 | 
| root | ::1  | 
|  | localhost | 
| admin | localhost | 
| dummy | localhost | 
| root | localhost | 
| valter | localhost | 
+--------+-----------+ 
8 rows in set (0.00 sec) 

mysql> exit 
Bye 

C:\Documents and Settings\Administrator>mysql -u root -p 
Enter password: ********* 
Welcome to the MySQL monitor. Commands end with ; or \g. 
Your MySQL connection id is 10 
Server version: 5.5.22 MySQL Community Server (GPL) 

Copyright (c) 2000, 2011, Oracle and/or its affiliates. All rights reserved. 

Oracle is a registered trademark of Oracle Corporation and/or its 
affiliates. Other names may be trademarks of their respective 
owners. 

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement. 

mysql> select User, Host from mysql.user; 
+--------+-----------+ 
| User | Host  | 
+--------+-----------+ 
| valter | %   | 
| root | 127.0.0.1 | 
| root | ::1  | 
|  | localhost | 
| admin | localhost | 
| dummy | localhost | 
| root | localhost | 
| valter | localhost | 
+--------+-----------+ 
8 rows in set (0.00 sec) 

mysql> 

，当我尝试使用海蒂给出了同样的错误连接：

编辑3：

这去的一些疑问我正在找出是什么此错误：

C:\Documents and Settings\Administrator>mysqladmin -u root -p version 
Enter password: ********* 
mysqladmin Ver 8.42 Distrib 5.5.22, for Win32 on x86 
Copyright (c) 2000, 2011, Oracle and/or its affiliates. All rights reserved. 

Oracle is a registered trademark of Oracle Corporation and/or its 
affiliates. Other names may be trademarks of their respective 
owners. 

Server version   5.5.22 
Protocol version  10 
Connection    localhost via TCP/IP 
TCP port    3306 
Uptime:     7 hours 8 min 31 sec 

Threads: 2 Questions: 43 Slow queries: 0 Opens: 39 Flush tables: 1 Open tab 
les: 0 Queries per second avg: 0.001 

C:\Documents and Settings\Administrator> 

另一个命令：

C:\Documents and Settings\Administrator>mysqladmin -u root -p -h 'localhost' version variables; 
Enter password: ********* 
mysqladmin: connect to server at ''localhost'' failed 
error: 'Unknown MySQL server host ''localhost'' (0)' 
Check that mysqld is running on 'localhost' and that the port is 3306. 
You can check this by doing 'telnet 'localhost' 3306' 


C:\Documents and Settings\Administrator>mysqladmin -h `localhost` --port=3306 ve 
rsion 
mysqladmin: connect to server at '`localhost`' failed 
error: 'Unknown MySQL server host '`localhost`' (0)' 
Check that mysqld is running on `localhost` and that the port is 3306. 
You can check this by doing 'telnet `localhost` 3306' 

这是my.ini文件：

# MySQL Server Instance Configuration File 
# ---------------------------------------------------------------------- 
# Generated by the MySQL Server Instance Configuration Wizard 
# 
# 
# Installation Instructions 
# ---------------------------------------------------------------------- 
# 
# On Linux you can copy this file to /etc/my.cnf to set global options, 
# mysql-data-dir/my.cnf to set server-specific options 
# (@localstatedir@ for this installation) or to 
# ~/.my.cnf to set user-specific options. 
# 
# On Windows you should keep this file in the installation directory 
# of your server (e.g. C:\Program Files\MySQL\MySQL Server X.Y). To 
# make sure the server reads the config file use the startup option 
# "--defaults-file". 
# 
# To run run the server from the command line, execute this in a 
# command line shell, e.g. 
# mysqld --defaults-file="C:\Program Files\MySQL\MySQL Server X.Y\my.ini" 
# 
# To install the server as a Windows service manually, execute this in a 
# command line shell, e.g. 
# mysqld --install MySQLXY --defaults-file="C:\Program Files\MySQL\MySQL Server X.Y\my.ini" 
# 
# And then execute this in a command line shell to start the server, e.g. 
# net start MySQLXY 
# 
# 
# Guildlines for editing this file 
# ---------------------------------------------------------------------- 
# 
# In this file, you can use all long options that the program supports. 
# If you want to know the options a program supports, start the program 
# with the "--help" option. 
# 
# More detailed information about the individual options can also be 
# found in the manual. 
# 
# 
# CLIENT SECTION 
# ---------------------------------------------------------------------- 
# 
# The following options will be read by MySQL client applications. 
# Note that only client applications shipped by MySQL are guaranteed 
# to read this section. If you want your own MySQL client program to 
# honor these values, you need to specify it as an option during the 
# MySQL client library initialization. 
# 
[client] 

port=3306 

[mysql] 

default-character-set=latin1 


# SERVER SECTION 
# ---------------------------------------------------------------------- 
# 
# The following options will be read by the MySQL Server. Make sure that 
# you have installed the server correctly (see above) so it reads this 
# file. 
# 
[mysqld] 

# The TCP/IP Port the MySQL Server will listen on 
port=3306 


#Path to installation directory. All paths are usually resolved relative to this. 
basedir="C:/MySQL/MySQL Server 5.5/" 

#Path to the database root 
datadir="C:/Documents and Settings/All Users/Dados de aplicativos/MySQL/MySQL Server 5.5/Data/" 

# The default character set that will be used when a new schema or table is 
# created and no character set is defined 
character-set-server=latin1 

# The default storage engine that will be used when create new tables when 
default-storage-engine=INNODB 

# Set the SQL mode to strict 
sql-mode="STRICT_TRANS_TABLES,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION" 

# The maximum amount of concurrent sessions the MySQL server will 
# allow. One of these connections will be reserved for a user with 
# SUPER privileges to allow the administrator to login even if the 
# connection limit has been reached. 
max_connections=100 

# Query cache is used to cache SELECT results and later return them 
# without actual executing the same query once again. Having the query 
# cache enabled may result in significant speed improvements, if your 
# have a lot of identical queries and rarely changing tables. See the 
# "Qcache_lowmem_prunes" status variable to check if the current value 
# is high enough for your load. 
# Note: In case your tables change very often or if your queries are 
# textually different every time, the query cache may result in a 
# slowdown instead of a performance improvement. 
query_cache_size=0 

# The number of open tables for all threads. Increasing this value 
# increases the number of file descriptors that mysqld requires. 
# Therefore you have to make sure to set the amount of open files 
# allowed to at least 4096 in the variable "open-files-limit" in 
# section [mysqld_safe] 
table_cache=256 

# Maximum size for internal (in-memory) temporary tables. If a table 
# grows larger than this value, it is automatically converted to disk 
# based table This limitation is for a single table. There can be many 
# of them. 
tmp_table_size=9M 


# How many threads we should keep in a cache for reuse. When a client 
# disconnects, the client's threads are put in the cache if there aren't 
# more than thread_cache_size threads from before. This greatly reduces 
# the amount of thread creations needed if you have a lot of new 
# connections. (Normally this doesn't give a notable performance 
# improvement if you have a good thread implementation.) 
thread_cache_size=8 

#*** MyISAM Specific options 

# The maximum size of the temporary file MySQL is allowed to use while 
# recreating the index (during REPAIR, ALTER TABLE or LOAD DATA INFILE. 
# If the file-size would be bigger than this, the index will be created 
# through the key cache (which is slower). 
myisam_max_sort_file_size=100G 

# If the temporary file used for fast index creation would be bigger 
# than using the key cache by the amount specified here, then prefer the 
# key cache method. This is mainly used to force long character keys in 
# large tables to use the slower key cache method to create the index. 
myisam_sort_buffer_size=17M 

# Size of the Key Buffer, used to cache index blocks for MyISAM tables. 
# Do not set it larger than 30% of your available memory, as some memory 
# is also required by the OS to cache rows. Even if you're not using 
# MyISAM tables, you should still set it to 8-64M as it will also be 
# used for internal temporary disk tables. 
key_buffer_size=10M 

# Size of the buffer used for doing full table scans of MyISAM tables. 
# Allocated per thread, if a full scan is needed. 
read_buffer_size=64K 
read_rnd_buffer_size=256K 

# This buffer is allocated when MySQL needs to rebuild the index in 
# REPAIR, OPTIMZE, ALTER table statements as well as in LOAD DATA INFILE 
# into an empty table. It is allocated per thread so be careful with 
# large settings. 
sort_buffer_size=256K 


#*** INNODB Specific options *** 


# Use this option if you have a MySQL server with InnoDB support enabled 
# but you do not plan to use it. This will save memory and disk space 
# and speed up some things. 
#skip-innodb 

# Additional memory pool that is used by InnoDB to store metadata 
# information. If InnoDB requires more memory for this purpose it will 
# start to allocate it from the OS. As this is fast enough on most 
# recent operating systems, you normally do not need to change this 
# value. SHOW INNODB STATUS will display the current amount used. 
innodb_additional_mem_pool_size=2M 

# If set to 1, InnoDB will flush (fsync) the transaction logs to the 
# disk at each commit, which offers full ACID behavior. If you are 
# willing to compromise this safety, and you are running small 
# transactions, you may set this to 0 or 2 to reduce disk I/O to the 
# logs. Value 0 means that the log is only written to the log file and 
# the log file flushed to disk approximately once per second. Value 2 
# means the log is written to the log file at each commit, but the log 
# file is only flushed to disk approximately once per second. 
innodb_flush_log_at_trx_commit=1 

# The size of the buffer InnoDB uses for buffering log data. As soon as 
# it is full, InnoDB will have to flush it to disk. As it is flushed 
# once per second anyway, it does not make sense to have it very large 
# (even with long transactions). 
innodb_log_buffer_size=1M 

# InnoDB, unlike MyISAM, uses a buffer pool to cache both indexes and 
# row data. The bigger you set this the less disk I/O is needed to 
# access data in tables. On a dedicated database server you may set this 
# parameter up to 80% of the machine physical memory size. Do not set it 
# too large, though, because competition of the physical memory may 
# cause paging in the operating system. Note that on 32bit systems you 
# might be limited to 2-3.5G of user level memory per process, so do not 
# set it too high. 
innodb_buffer_pool_size=17M 

# Size of each log file in a log group. You should set the combined size 
# of log files to about 25%-100% of your buffer pool size to avoid 
# unneeded buffer pool flush activity on log file overwrite. However, 
# note that a larger logfile size will increase the time needed for the 
# recovery process. 
innodb_log_file_size=10M 

# Number of threads allowed inside the InnoDB kernel. The optimal value 
# depends highly on the application, hardware as well as the OS 
# scheduler properties. A too high value may lead to thread thrashing. 
innodb_thread_concurrency=8 

Answer 1

我最好的猜测是，你使用默认设置（如果没有提供更多的细节）安装MySQL。因此，如果MySQL的端口已打开，请检查您的防火墙。

默认端口是3306。如果不解决您的问题，这里是这个错误的MySQL文档：

http://dev.mysql.com/doc/refman/5.5/en/can-not-connect-to-server.html

Answer 2

安装看起来像它的完成。最后一步只是做了一些收尾......

首先，检查是否安装了MySQL。转到您的程序和功能控制面板部分。滚动浏览（或使用搜索功能）查找MySQL Server 5.5程序。

如果已安装，请确保该服务已正确添加并启动。通过在运行提示services.msc中输入来打开服务窗口。它列出了您的所有服务。根据服务的名称（可能只是MySQL），滚动浏览并在该列表中查找。请确保它在状态列中显示Started。

如果它已安装并且服务已启动，那么您知道数据库已正确安装。更可能的是，这只是安装程序中导致它中断的一些东西。 （这很好，意味着你没有做错什么！）

为了确保安装的安全，您可以尝试手动运行包含的脚本。但是，所有这一切都需要您在安装程序的第一步中提供的信息并应用它们。

按照script's documentation，它集root密码，删除root访问权限的任何东西，但localhost，删除匿名用户帐户，并删除测试数据库。所以，你可以自己做这一切。