无法在WIndows XP中安装MySQL服务器

时间:2012-04-08 02:32:52

标签: mysql windows windows-xp

我正在尝试在我的计算机上安装MySQL,但我一直都会遇到这个错误:

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我已经卸载了8次,任何帮助都会非常感激。 我在谷歌搜索了这个,但任何解决方案都解决了我的问题。

防火墙已被禁用,并且端口3306已经有例外,但错误仍然存​​在:

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修改 我遵循建议,剧照无法在我的数据库中连接:

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以下是数据库中用户的选择,密码对于所有用户都是相同的,如您所见:

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它看起来我可以ping但仍然得到连接错误: enter image description here

编辑2: 创建用户并尝试使用它们进行连接后:

    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Heidi进行连接时会出现同样的错误:

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编辑3:

这里有一些查询我正在查找这个错误是什么:

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档案:

# 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

2 个答案:

答案 0 :(得分:1)

我最好的猜测是您使用默认设置安装MySQL(如果没有,请提供更多详细信息)。因此,如果MySQL的端口已打开,请检查防火墙

默认端口是3306.如果这不能解决您的问题,请参阅以下错误的MySQL文档:

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

答案 1 :(得分:0)

安装看起来正在完成。最后一步只是做了一些收尾......

首先,检查是否安装了MySQL。转到“控制面板”的程序和功能部分。滚动(或使用搜索功能)查找MySQL Server 5.5程序。

如果已安装,请确保已正确添加和启动该服务。键入Run提示符services.msc,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。确保在状态列中显示Started

如果已安装并且服务已启动,则表示您已正确安装数据库。更有可能的是,安装程序中的某些东西导致它崩溃。 (这很好,意味着你没有做错任何事!)

要确保安装安全,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。

根据script's documentation,它设置root密码,删除除root以外的任何内容的localhost访问权限,删除匿名用户帐户,并删除测试数据库。所以,你可以自己做。