linux下MySQL5.6安装记录

MySQL下载地址：
ftp://mirror.switch.ch/mirror/mysql/Downloads/MySQL-5.6/
http://mirrors.sohu.com/mysql/

 

[root@mysql ~]# rpm -qa|grep mysql
mysql-libs-5.1.66-2.el6_3.x86_64
发现有mysql包

 

2.初次安装：
[root@mysql ~]# cd /mysql
[root@mysql mysql]# ls
lost+found
[root@mysql mysql]# ls
lost+found  MySQL-client-5.5.38-1.linux2.6.x86_64.rpm  MySQL-server-5.5.38-1.linux2.6.x86_64.rpm
[root@mysql mysql]# rpm -ivh MySQL-server-5.5.38-1.linux2.6.x86_64.rpm
Preparing...                ########################################### [100%]
     file /usr/share/mysql/charsets/README from install of MySQL-server-5.5.38-1.linux2.6.x86_64 conflicts with file from package mysql-libs-5.1.66-2.el6_3.x86_64
     file /usr/share/mysql/charsets/Index.xml from install of MySQL-server-5.5.38-1.linux2.6.x86_64 conflicts with file from package mysql-libs-5.1.66-2.el6_3.x86_64
     file /usr/share/mysql/charsets/armscii8.xml from install of MySQL-server-5.5.38-1.linux2.6.x86_64 conflicts with file from package mysql-libs-5.1.66-2.el6_3.x86_64
     file /usr/share/mysql/charsets/ascii.xml from install of MySQL-server-5.5.38-1.linux2.6.x86_64 conflicts with file from package mysql-libs-5.1.66-2.el6_3.x86_64
     file /usr/share/mysql/charsets/cp1250.xml from install of MySQL-server-5.5.38-1.linux2.6.x86_64 conflicts with file from package mysql-libs-5.1.66-2.el6_3.x86_64
     file /usr/share/mysql/charsets/cp1251.xml from install of MySQL-server-5.5.38-1.linux2.6.x86_64 conflicts with file from package mysql-libs-5.1.66-2.el6_3.x86_64
     file /usr/share/mysql/charsets/cp1256.xml from install of MySQL-server-5.5.38-1.linux2.6.x86_64 conflicts with file from package mysql-libs-5.1.66-2.el6_3.x86_64
     file /usr/share/mysql/charsets/cp1257.xml from install of MySQL-server-5.5.38-1.linux2.6.x86_64 conflicts with file from package mysql-libs-5.1.66-2.el6_3.x86_64
     file /usr/share/mysql/charsets/cp850.xml from install of MySQL-server-5.5.38-1.linux2.6.x86_64 conflicts with file from package mysql-libs-5.1.66-2.el6_3.x86_64
     file /usr/share/mysql/charsets/cp852.xml from install of MySQL-server-5.5.38-1.linux2.6.x86_64 conflicts with file from package mysql-libs-5.1.66-2.el6_3.x86_64
     file /usr/share/mysql/charsets/cp866.xml from install of MySQL-server-5.5.38-1.linux2.6.x86_64 conflicts with file from package mysql-libs-5.1.66-2.el6_3.x86_64
     file /usr/share/mysql/charsets/dec8.xml from install of MySQL-server-5.5.38-1.linux2.6.x86_64 conflicts with file from package mysql-libs-5.1.66-2.el6_3.x86_64
     file /usr/share/mysql/charsets/geostd8.xml from install of MySQL-server-5.5.38-1.linux2.6.x86_64 conflicts with file from package mysql-libs-5.1.66-2.el6_3.x86_64
     file /usr/share/mysql/charsets/greek.xml from install of MySQL-server-5.5.38-1.linux2.6.x86_64 conflicts with file from package mysql-libs-5.1.66-2.el6_3.x86_64
     file /usr/share/mysql/charsets/hebrew.xml from install of MySQL-server-5.5.38-1.linux2.6.x86_64 conflicts with file from package mysql-libs-5.1.66-2.el6_3.x86_64
     file /usr/share/mysql/charsets/hp8.xml from install of MySQL-server-5.5.38-1.linux2.6.x86_64 conflicts with file from package mysql-libs-5.1.66-2.el6_3.x86_64
     file /usr/share/mysql/charsets/keybcs2.xml from install of MySQL-server-5.5.38-1.linux2.6.x86_64 conflicts with file from package mysql-libs-5.1.66-2.el6_3.x86_64
     file /usr/share/mysql/charsets/koi8r.xml from install of MySQL-server-5.5.38-1.linux2.6.x86_64 conflicts with file from package mysql-libs-5.1.66-2.el6_3.x86_64
     file /usr/share/mysql/charsets/koi8u.xml from install of MySQL-server-5.5.38-1.linux2.6.x86_64 conflicts with file from package mysql-libs-5.1.66-2.el6_3.x86_64
     file /usr/share/mysql/charsets/latin1.xml from install of MySQL-server-5.5.38-1.linux2.6.x86_64 conflicts with file from package mysql-libs-5.1.66-2.el6_3.x86_64
     file /usr/share/mysql/charsets/latin2.xml from install of MySQL-server-5.5.38-1.linux2.6.x86_64 conflicts with file from package mysql-libs-5.1.66-2.el6_3.x86_64
     file /usr/share/mysql/charsets/latin5.xml from install of MySQL-server-5.5.38-1.linux2.6.x86_64 conflicts with file from package mysql-libs-5.1.66-2.el6_3.x86_64
     file /usr/share/mysql/charsets/latin7.xml from install of MySQL-server-5.5.38-1.linux2.6.x86_64 conflicts with file from package mysql-libs-5.1.66-2.el6_3.x86_64
     file /usr/share/mysql/charsets/macce.xml from install of MySQL-server-5.5.38-1.linux2.6.x86_64 conflicts with file from package mysql-libs-5.1.66-2.el6_3.x86_64
     file /usr/share/mysql/charsets/macroman.xml from install of MySQL-server-5.5.38-1.linux2.6.x86_64 conflicts with file from package mysql-libs-5.1.66-2.el6_3.x86_64
     file /usr/share/mysql/charsets/swe7.xml from install of MySQL-server-5.5.38-1.linux2.6.x86_64 conflicts with file from package mysql-libs-5.1.66-2.el6_3.x86_64
     file /usr/share/mysql/czech/errmsg.sys from install of MySQL-server-5.5.38-1.linux2.6.x86_64 conflicts with file from package mysql-libs-5.1.66-2.el6_3.x86_64
     file /usr/share/mysql/danish/errmsg.sys from install of MySQL-server-5.5.38-1.linux2.6.x86_64 conflicts with file from package mysql-libs-5.1.66-2.el6_3.x86_64
     file /usr/share/mysql/dutch/errmsg.sys from install of MySQL-server-5.5.38-1.linux2.6.x86_64 conflicts with file from package mysql-libs-5.1.66-2.el6_3.x86_64
     file /usr/share/mysql/english/errmsg.sys from install of MySQL-server-5.5.38-1.linux2.6.x86_64 conflicts with file from package mysql-libs-5.1.66-2.el6_3.x86_64
     file /usr/share/mysql/estonian/errmsg.sys from install of MySQL-server-5.5.38-1.linux2.6.x86_64 conflicts with file from package mysql-libs-5.1.66-2.el6_3.x86_64
     file /usr/share/mysql/french/errmsg.sys from install of MySQL-server-5.5.38-1.linux2.6.x86_64 conflicts with file from package mysql-libs-5.1.66-2.el6_3.x86_64
     file /usr/share/mysql/german/errmsg.sys from install of MySQL-server-5.5.38-1.linux2.6.x86_64 conflicts with file from package mysql-libs-5.1.66-2.el6_3.x86_64
     file /usr/share/mysql/greek/errmsg.sys from install of MySQL-server-5.5.38-1.linux2.6.x86_64 conflicts with file from package mysql-libs-5.1.66-2.el6_3.x86_64
     file /usr/share/mysql/hungarian/errmsg.sys from install of MySQL-server-5.5.38-1.linux2.6.x86_64 conflicts with file from package mysql-libs-5.1.66-2.el6_3.x86_64
     file /usr/share/mysql/italian/errmsg.sys from install of MySQL-server-5.5.38-1.linux2.6.x86_64 conflicts with file from package mysql-libs-5.1.66-2.el6_3.x86_64
     file /usr/share/mysql/japanese/errmsg.sys from install of MySQL-server-5.5.38-1.linux2.6.x86_64 conflicts with file from package mysql-libs-5.1.66-2.el6_3.x86_64
     file /usr/share/mysql/korean/errmsg.sys from install of MySQL-server-5.5.38-1.linux2.6.x86_64 conflicts with file from package mysql-libs-5.1.66-2.el6_3.x86_64
     file /usr/share/mysql/norwegian-ny/errmsg.sys from install of MySQL-server-5.5.38-1.linux2.6.x86_64 conflicts with file from package mysql-libs-5.1.66-2.el6_3.x86_64
     file /usr/share/mysql/norwegian/errmsg.sys from install of MySQL-server-5.5.38-1.linux2.6.x86_64 conflicts with file from package mysql-libs-5.1.66-2.el6_3.x86_64
     file /usr/share/mysql/polish/errmsg.sys from install of MySQL-server-5.5.38-1.linux2.6.x86_64 conflicts with file from package mysql-libs-5.1.66-2.el6_3.x86_64
     file /usr/share/mysql/portuguese/errmsg.sys from install of MySQL-server-5.5.38-1.linux2.6.x86_64 conflicts with file from package mysql-libs-5.1.66-2.el6_3.x86_64
     file /usr/share/mysql/romanian/errmsg.sys from install of MySQL-server-5.5.38-1.linux2.6.x86_64 conflicts with file from package mysql-libs-5.1.66-2.el6_3.x86_64
     file /usr/share/mysql/russian/errmsg.sys from install of MySQL-server-5.5.38-1.linux2.6.x86_64 conflicts with file from package mysql-libs-5.1.66-2.el6_3.x86_64
     file /usr/share/mysql/serbian/errmsg.sys from install of MySQL-server-5.5.38-1.linux2.6.x86_64 conflicts with file from package mysql-libs-5.1.66-2.el6_3.x86_64
     file /usr/share/mysql/slovak/errmsg.sys from install of MySQL-server-5.5.38-1.linux2.6.x86_64 conflicts with file from package mysql-libs-5.1.66-2.el6_3.x86_64
     file /usr/share/mysql/spanish/errmsg.sys from install of MySQL-server-5.5.38-1.linux2.6.x86_64 conflicts with file from package mysql-libs-5.1.66-2.el6_3.x86_64
     file /usr/share/mysql/swedish/errmsg.sys from install of MySQL-server-5.5.38-1.linux2.6.x86_64 conflicts with file from package mysql-libs-5.1.66-2.el6_3.x86_64
     file /usr/share/mysql/ukrainian/errmsg.sys from install of MySQL-server-5.5.38-1.linux2.6.x86_64 conflicts with file from package mysql-libs-5.1.66-2.el6_3.x86_64
[root@mysql mysql]#
[root@mysql mysql]#
[root@mysql mysql]#
[root@mysql mysql]# mysql
-bash: mysql: command not found
[root@mysql mysql]# cd /usr/share/mys
-bash: cd: /usr/share/mys: No such file or directory
[root@mysql mysql]# cd /usr/share/mysql/
[root@mysql mysql]# ls
charsets  danish  english   french  greek      italian   korean     norwegian-ny  portuguese  russian  slovak   swedish
czech     dutch   estonian  german  hungarian  japanese  norwegian  polish        romanian    serbian  spanish  ukrainian

发现冲突，问题原因是安装操作系统时，选中了默认的mysql。

 

 

3.卸载原始mysql包：
[root@mysql share]# yum remove mysql-libs
Loaded plugins: fastestmirror
Setting up Remove Process
Resolving Dependencies
--> Running transaction check
---> Package mysql-libs.x86_64 0:5.1.66-2.el6_3 will be erased
--> Processing Dependency: libmysqlclient.so.16()(64bit) for package: 2:postfix-2.6.6-2.2.el6_1.x86_64
--> Processing Dependency: libmysqlclient.so.16()(64bit) for package: perl-DBD-MySQL-4.013-3.el6.x86_64
--> Processing Dependency: libmysqlclient.so.16(libmysqlclient_16)(64bit) for package: 2:postfix-2.6.6-2.2.el6_1.x86_64
--> Processing Dependency: libmysqlclient.so.16(libmysqlclient_16)(64bit) for package: perl-DBD-MySQL-4.013-3.el6.x86_64
--> Processing Dependency: mysql-libs for package: 2:postfix-2.6.6-2.2.el6_1.x86_64
--> Running transaction check
---> Package perl-DBD-MySQL.x86_64 0:4.013-3.el6 will be erased
---> Package postfix.x86_64 2:2.6.6-2.2.el6_1 will be erased
--> Processing Dependency: /usr/sbin/sendmail for package: cronie-1.4.4-7.el6.x86_64
--> Running transaction check
---> Package cronie.x86_64 0:1.4.4-7.el6 will be erased
--> Processing Dependency: cronie = 1.4.4-7.el6 for package: cronie-anacron-1.4.4-7.el6.x86_64
--> Running transaction check
---> Package cronie-anacron.x86_64 0:1.4.4-7.el6 will be erased
--> Processing Dependency: /etc/cron.d for package: crontabs-1.10-33.el6.noarch
--> Processing Dependency: /etc/cron.d for package: sysstat-9.0.4-20.el6.x86_64
--> Restarting Dependency Resolution with new changes.
--> Running transaction check
---> Package crontabs.noarch 0:1.10-33.el6 will be erased
---> Package sysstat.x86_64 0:9.0.4-20.el6 will be erased
--> Finished Dependency Resolution
base                                                                                                                                                                    | 3.7 kB     00:00    
base/primary_db                                                                                                                                                         | 4.4 MB     00:12    
extras                                                                                                                                                                  | 3.4 kB     00:00    
extras/primary_db                                                                                                                                                       |  19 kB     00:00    
updates                                                                                                                                                                 | 3.4 kB     00:00    
updates/primary_db                                                                                                                                                      | 3.7 MB     00:01    

Dependencies Resolved

===============================================================================================================================================================================================
Package                                 Arch                            Version                                       Repository                                                         Size
===============================================================================================================================================================================================
Removing:
mysql-libs                              x86_64                          5.1.66-2.el6_3                                @anaconda-CentOS-201303020151.x86_64/6.4                          4.0 M
Removing for dependencies:
cronie                                  x86_64                          1.4.4-7.el6                                   @anaconda-CentOS-201303020151.x86_64/6.4                          166 k
cronie-anacron                          x86_64                          1.4.4-7.el6                                   @anaconda-CentOS-201303020151.x86_64/6.4                           43 k
crontabs                                noarch                          1.10-33.el6                                   @anaconda-CentOS-201303020151.x86_64/6.4                          2.4 k
perl-DBD-MySQL                          x86_64                          4.013-3.el6                                   @anaconda-CentOS-201303020151.x86_64/6.4                          338 k
postfix                                 x86_64                          2:2.6.6-2.2.el6_1                             @anaconda-CentOS-201303020151.x86_64/6.4                          9.7 M
sysstat                                 x86_64                          9.0.4-20.el6                                  @anaconda-CentOS-201303020151.x86_64/6.4                          807 k

Transaction Summary
===============================================================================================================================================================================================
Remove        7 Package(s)

Installed size: 15 M
Is this ok [y/N]: y
Downloading Packages:
Running rpm_check_debug
Running Transaction Test
Transaction Test Succeeded
Running Transaction
Warning: RPMDB altered outside of yum.
  Erasing    : sysstat-9.0.4-20.el6.x86_64                                                                                                                                                 1/7
  Erasing    : cronie-1.4.4-7.el6.x86_64                                                                                                                                                   2/7
  Erasing    : cronie-anacron-1.4.4-7.el6.x86_64                                                                                                                                           3/7
  Erasing    : crontabs-1.10-33.el6.noarch                                                                                                                                                 4/7
  Erasing    : 2:postfix-2.6.6-2.2.el6_1.x86_64                                                                                                                                            5/7
  Erasing    : perl-DBD-MySQL-4.013-3.el6.x86_64                                                                                                                                           6/7
  Erasing    : mysql-libs-5.1.66-2.el6_3.x86_64                                                                                                                                            7/7
  Verifying  : 2:postfix-2.6.6-2.2.el6_1.x86_64                                                                                                                                            1/7
  Verifying  : perl-DBD-MySQL-4.013-3.el6.x86_64                                                                                                                                           2/7
  Verifying  : cronie-anacron-1.4.4-7.el6.x86_64                                                                                                                                           3/7
  Verifying  : crontabs-1.10-33.el6.noarch                                                                                                                                                 4/7
  Verifying  : sysstat-9.0.4-20.el6.x86_64                                                                                                                                                 5/7
  Verifying  : mysql-libs-5.1.66-2.el6_3.x86_64                                                                                                                                            6/7
  Verifying  : cronie-1.4.4-7.el6.x86_64                                                                                                                                                   7/7

Removed:
  mysql-libs.x86_64 0:5.1.66-2.el6_3                                                                                                                                                          

Dependency Removed:
  cronie.x86_64 0:1.4.4-7.el6        cronie-anacron.x86_64 0:1.4.4-7.el6      crontabs.noarch 0:1.10-33.el6      perl-DBD-MySQL.x86_64 0:4.013-3.el6      postfix.x86_64 2:2.6.6-2.2.el6_1    
  sysstat.x86_64 0:9.0.4-20.el6    

Complete!

 

 

4.再次安装mysql：
[root@mysql share]# rpm -q mysql
package mysql is not installed
[root@mysql share]# cd /mysql
[root@mysql mysql]# ls
lost+found  MySQL-client-5.5.38-1.linux2.6.x86_64.rpm  MySQL-server-5.5.38-1.linux2.6.x86_64.rpm
[root@mysql mysql]# rpm -ivh MySQL-server-5.5.38-1.linux2.6.x86_64.rpm
Preparing...                ########################################### [100%]
   1:MySQL-server           ########################################### [100%]

PLEASE REMEMBER TO SET A PASSWORD FOR THE MySQL root USER !
To do so, start the server, then issue the following commands:

/usr/bin/mysqladmin -u root password ‘new-password‘
/usr/bin/mysqladmin -u root -h mysql password ‘new-password‘

Alternatively you can run:
/usr/bin/mysql_secure_installation

which will also give you the option of removing the test
databases and anonymous user created by default.  This is
strongly recommended for production servers.

See the manual for more instructions.

Please report any problems at http://bugs.mysql.com/


5.安装客户端：
[root@mysql mysql]# ls
lost+found  MySQL-client-5.5.38-1.linux2.6.x86_64.rpm  MySQL-server-5.5.38-1.linux2.6.x86_64.rpm
[root@mysql mysql]# rpm -ivh MySQL-client-5.5.38-1.linux2.6.x86_64.rpm
Preparing...                ########################################### [100%]
   1:MySQL-client           ########################################### [100%]
[root@mysql mysql]# netstat -nat
Active Internet connections (servers and established)
Proto Recv-Q Send-Q Local Address               Foreign Address             State     
tcp        0      0 0.0.0.0:22                  0.0.0.0:*                   LISTEN     
tcp        0      0 127.0.0.1:6010              0.0.0.0:*                   LISTEN     
tcp        0      0 127.0.0.1:6011              0.0.0.0:*                   LISTEN     
tcp        0      0 127.0.0.1:6012              0.0.0.0:*                   LISTEN     
tcp        0      0 218.195.56.164:22           218.195.56.152:3598         ESTABLISHED
tcp        0      0 218.195.56.164:22           218.195.56.152:2456         ESTABLISHED
tcp        0      0 218.195.56.164:22           218.195.56.152:3596         ESTABLISHED
tcp        0      0 218.195.56.164:22           218.195.56.152:3599         ESTABLISHED 

 

 

6.登录mysql：
[root@mysql mysql]# mysql
ERROR 2002 (HY000): Can‘t connect to local MySQL server through socket ‘/var/lib/mysql/mysql.sock‘ (2)

7.启动mysql服务：
[root@mysql mysql]# service mysql start
Starting MySQL.. SUCCESS! 

 

 

8.检查mysql端口：
[root@mysql ~]# netstat -nat
Active Internet connections (servers and established)
Proto Recv-Q Send-Q Local Address               Foreign Address             State     
tcp        0      0 0.0.0.0:22                  0.0.0.0:*                   LISTEN     
tcp        0      0 127.0.0.1:6010              0.0.0.0:*                   LISTEN     
tcp        0      0 127.0.0.1:6011              0.0.0.0:*                   LISTEN     
tcp        0      0 127.0.0.1:6012              0.0.0.0:*                   LISTEN     
tcp        0      0 127.0.0.1:6013              0.0.0.0:*                   LISTEN     
tcp        0      0 0.0.0.0:3306                0.0.0.0:*                   LISTEN     
tcp        0      0 218.195.56.164:22           218.195.56.152:3598         ESTABLISHED
tcp        0      0 218.195.56.164:22           218.195.56.152:2456         ESTABLISHED
tcp        0      0 218.195.56.164:22           218.195.56.152:3596         ESTABLISHED
tcp        0     52 218.195.56.164:22           218.195.56.152:3600         ESTABLISHED
tcp        0      0 218.195.56.164:22           218.195.56.152:3599         ESTABLISHED
[root@mysql ~]# 

 

 

[root@mysql mysql]# mysql        -----此处是没设置密码是，默认自动登录
Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 1
Server version: 5.5.38 MySQL Community Server (GPL)

Copyright (c) 2000, 2014, 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>


----成功登录，说明数据库安装成功。




[root@mysql ~]# ps -ef|grep mysql
root     22161     1  0 09:08 pts/1    00:00:00 /bin/sh /usr/bin/mysqld_safe --datadir=/var/lib/mysql --pid-file=/var/lib/mysql/mysql.pid
mysql    22254 22161  0 09:08 pts/1    00:00:01 /usr/sbin/mysqld --basedir=/usr --datadir=/var/lib/mysql --plugin-dir=/usr/lib64/mysql/plugin --user=mysql --log-error=/var/lib/mysql/mysql.err --pid-file=/var/lib/mysql/mysql.pid
root     22275 21793  0 09:08 pts/1    00:00:00 mysql

 

 

10.修改默认的mysql root密码：
[root@mysql ~]# /usr/bin/mysqladmin -u root password wisedu
[root@mysql ~]# mysql
ERROR 1045 (28000): Access denied for user ‘root‘@‘localhost‘ (using password: NO)

 

[root@mysql ~]# mysql -u root -p     -----用root登录（此处root非操作系统root）
Enter password:
Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 4
Server version: 5.5.38 MySQL Community Server (GPL)

Copyright (c) 2000, 2014, 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.


11.显示数据库信息：
mysql> show databases;
+--------------------+
| Database           |
+--------------------+
| information_schema |
| mysql              |
| performance_schema |
| test               |
+--------------------+
4 rows in set (0.00 sec)

mysql> use mysql
Reading table information for completion of table and column names
You can turn off this feature to get a quicker startup with -A

Database changed
mysql> show tables;----显示表
+---------------------------+
| Tables_in_mysql           |
+---------------------------+
| columns_priv              |
| db                        |
| event                     |
| func                      |
| general_log               |
| help_category             |
| help_keyword              |
| help_relation             |
| help_topic                |
| host                      |
| ndb_binlog_index          |
| plugin                    |
| proc                      |
| procs_priv                |
| proxies_priv              |
| servers                   |
| slow_log                  |
| tables_priv               |
| time_zone                 |
| time_zone_leap_second     |
| time_zone_name            |
| time_zone_transition      |
| time_zone_transition_type |
| user                      |
+---------------------------+
24 rows in set (0.00 sec)

mysql> select * from user;   ---查询表内容