Linux下安装Mysql

首先访问oracle官方网站下载 http://dev.MySQL.com/downloads 如下文件：

MySQL-server-5.6.20-1.el6.x86_64.rpm
MySQL-devel-5.6.20-1.el6.x86_64.rpm
MySQL-client-5.6.20-1.el6.x86_64.rpm

然后在Linux中使用root账号执行安装：

[root@Hadoop mysql]# rpm -ivh MySQL-server-5.6.20-1.el6.x86_64.rpm
Preparing... ########################################### [100%]
file /usr/share/mysql/czech/errmsg.sys from install of MySQL-server-5.6.20-1.el6.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-5.6.20-1.el6.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-5.6.20-1.el6.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-5.6.20-1.el6.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-5.6.20-1.el6.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-5.6.20-1.el6.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-5.6.20-1.el6.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-5.6.20-1.el6.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-5.6.20-1.el6.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-5.6.20-1.el6.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-5.6.20-1.el6.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-5.6.20-1.el6.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-5.6.20-1.el6.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-5.6.20-1.el6.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-5.6.20-1.el6.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-5.6.20-1.el6.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-5.6.20-1.el6.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-5.6.20-1.el6.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-5.6.20-1.el6.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-5.6.20-1.el6.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-5.6.20-1.el6.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-5.6.20-1.el6.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-5.6.20-1.el6.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-5.6.20-1.el6.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-5.6.20-1.el6.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-5.6.20-1.el6.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-5.6.20-1.el6.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-5.6.20-1.el6.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-5.6.20-1.el6.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-5.6.20-1.el6.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-5.6.20-1.el6.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-5.6.20-1.el6.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-5.6.20-1.el6.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-5.6.20-1.el6.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-5.6.20-1.el6.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-5.6.20-1.el6.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-5.6.20-1.el6.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-5.6.20-1.el6.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-5.6.20-1.el6.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-5.6.20-1.el6.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-5.6.20-1.el6.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-5.6.20-1.el6.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-5.6.20-1.el6.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-5.6.20-1.el6.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-5.6.20-1.el6.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-5.6.20-1.el6.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-5.6.20-1.el6.x86_64 conflicts with file from package mysql-libs-5.1.66-2.el6_3.x86_64
file /usr/bin/my_print_defaults from install of MySQL-server-5.6.20-1.el6.x86_64 conflicts with file from package mysql-5.1.66-2.el6_3.x86_64
file /usr/share/man/man1/my_print_defaults.1.gz from install of MySQL-server-5.6.20-1.el6.x86_64 conflicts with file from package mysql-5.1.66-2.el6_3.x86_64

出现conflicts，解决办法如下：

[root@Hadoop mysql]# yum -y remove mysql-libs-5.1.66*
Loaded plugins: refresh-packagekit, security
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: mysql-devel-5.1.66-2.el6_3.x86_64
--> 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: mysql-5.1.66-2.el6_3.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: mysql-5.1.66-2.el6_3.x86_64
--> Processing Dependency: libmysqlclient_r.so.16()(64bit) for package: mysql-devel-5.1.66-2.el6_3.x86_64
--> Processing Dependency: libmysqlclient_r.so.16()(64bit) for package: mysql-5.1.66-2.el6_3.x86_64
--> Processing Dependency: libmysqlclient_r.so.16(libmysqlclient_16)(64bit) for package: mysql-5.1.66-2.el6_3.x86_64
--> Processing Dependency: mysql-libs for package: 2:postfix-2.6.6-2.2.el6_1.x86_64
--> Processing Dependency: mysql-libs = 5.1.66-2.el6_3 for package: mysql-5.1.66-2.el6_3.x86_64
--> Running transaction check
---> Package mysql.x86_64 0:5.1.66-2.el6_3 will be erased
---> Package mysql-devel.x86_64 0:5.1.66-2.el6_3 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
--> Processing Dependency: /usr/sbin/sendmail for package: redhat-lsb-core-4.0-7.0.1.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
---> Package redhat-lsb-core.x86_64 0:4.0-7.0.1.el6 will be erased
--> Processing Dependency: redhat-lsb-core(x86-64) = 4.0 for package: redhat-lsb-graphics-4.0-7.0.1.el6.x86_64
--> Processing Dependency: redhat-lsb-core(x86-64) = 4.0-7.0.1.el6 for package: redhat-lsb-4.0-7.0.1.el6.x86_64
--> Processing Dependency: redhat-lsb-core(x86-64) = 4.0 for package: redhat-lsb-printing-4.0-7.0.1.el6.x86_64
--> Running transaction check
---> Package cronie-anacron.x86_64 0:1.4.4-7.el6 will be erased
---> Package redhat-lsb.x86_64 0:4.0-7.0.1.el6 will be erased
--> Processing Dependency: redhat-lsb(x86-64) = 4.0-7.0.1.el6 for package: redhat-lsb-compat-4.0-7.0.1.el6.x86_64
---> Package redhat-lsb-graphics.x86_64 0:4.0-7.0.1.el6 will be erased
---> Package redhat-lsb-printing.x86_64 0:4.0-7.0.1.el6 will be erased
--> Running transaction check
---> Package redhat-lsb-compat.x86_64 0:4.0-7.0.1.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
Dependencies Resolved
============================================================================================================================================================
Package Arch Version Repository Size
============================================================================================================================================================
Removing:
mysql-libs x86_64 5.1.66-2.el6_3 @anaconda-OracleLinuxServer-201302251503.x86_64/6.4 4.0 M
Removing for dependencies:
cronie x86_64 1.4.4-7.el6 @anaconda-OracleLinuxServer-201302251503.x86_64/6.4 166 k
cronie-anacron x86_64 1.4.4-7.el6 @anaconda-OracleLinuxServer-201302251503.x86_64/6.4 43 k
crontabs noarch 1.10-33.el6 @anaconda-OracleLinuxServer-201302251503.x86_64/6.4 2.4 k
mysql x86_64 5.1.66-2.el6_3 @anaconda-OracleLinuxServer-201302251503.x86_64/6.4 2.4 M
mysql-devel x86_64 5.1.66-2.el6_3 @anaconda-OracleLinuxServer-201302251503.x86_64/6.4 387 k
postfix x86_64 2:2.6.6-2.2.el6_1 @anaconda-OracleLinuxServer-201302251503.x86_64/6.4 9.7 M
redhat-lsb x86_64 4.0-7.0.1.el6 @anaconda-OracleLinuxServer-201302251503.x86_64/6.4 0.0
redhat-lsb-compat x86_64 4.0-7.0.1.el6 @anaconda-OracleLinuxServer-201302251503.x86_64/6.4 0.0
redhat-lsb-core x86_64 4.0-7.0.1.el6 @anaconda-OracleLinuxServer-201302251503.x86_64/6.4 22 k
redhat-lsb-graphics x86_64 4.0-7.0.1.el6 @anaconda-OracleLinuxServer-201302251503.x86_64/6.4 0.0
redhat-lsb-printing x86_64 4.0-7.0.1.el6 @anaconda-OracleLinuxServer-201302251503.x86_64/6.4 0.0
sysstat x86_64 9.0.4-20.el6 @anaconda-OracleLinuxServer-201302251503.x86_64/6.4 807 k
Transaction Summary
============================================================================================================================================================
Remove 13 Package(s)
Installed size: 17 M
Downloading Packages:
Running rpm_check_debug
Running Transaction Test
Transaction Test Succeeded
Running Transaction
Erasing : redhat-lsb-compat-4.0-7.0.1.el6.x86_64 1/13
Erasing : redhat-lsb-4.0-7.0.1.el6.x86_64 2/13
Erasing : mysql-devel-5.1.66-2.el6_3.x86_64 3/13
Erasing : redhat-lsb-graphics-4.0-7.0.1.el6.x86_64 4/13
Erasing : redhat-lsb-printing-4.0-7.0.1.el6.x86_64 5/13
Erasing : redhat-lsb-core-4.0-7.0.1.el6.x86_64 6/13
Erasing : mysql-5.1.66-2.el6_3.x86_64 7/13
/var/tmp/rpm-tmp.aSJ8EY: line 1: lsb_release: command not found
Erasing : sysstat-9.0.4-20.el6.x86_64 8/13
Erasing : crontabs-1.10-33.el6.noarch 9/13
Erasing : cronie-anacron-1.4.4-7.el6.x86_64 10/13
Erasing : cronie-1.4.4-7.el6.x86_64 11/13
Erasing : 2:postfix-2.6.6-2.2.el6_1.x86_64 12/13
Erasing : mysql-libs-5.1.66-2.el6_3.x86_64 13/13
Verifying : mysql-devel-5.1.66-2.el6_3.x86_64 1/13
Verifying : redhat-lsb-printing-4.0-7.0.1.el6.x86_64 2/13
Verifying : 2:postfix-2.6.6-2.2.el6_1.x86_64 3/13
Verifying : redhat-lsb-4.0-7.0.1.el6.x86_64 4/13
Verifying : redhat-lsb-core-4.0-7.0.1.el6.x86_64 5/13
Verifying : mysql-5.1.66-2.el6_3.x86_64 6/13
Verifying : cronie-anacron-1.4.4-7.el6.x86_64 7/13
Verifying : redhat-lsb-compat-4.0-7.0.1.el6.x86_64 8/13
Verifying : crontabs-1.10-33.el6.noarch 9/13
Verifying : sysstat-9.0.4-20.el6.x86_64 10/13
Verifying : mysql-libs-5.1.66-2.el6_3.x86_64 11/13
Verifying : cronie-1.4.4-7.el6.x86_64 12/13
Verifying : redhat-lsb-graphics-4.0-7.0.1.el6.x86_64 13/13
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
mysql.x86_64 0:5.1.66-2.el6_3 mysql-devel.x86_64 0:5.1.66-2.el6_3 postfix.x86_64 2:2.6.6-2.2.el6_1
redhat-lsb.x86_64 0:4.0-7.0.1.el6 redhat-lsb-compat.x86_64 0:4.0-7.0.1.el6 redhat-lsb-core.x86_64 0:4.0-7.0.1.el6
redhat-lsb-graphics.x86_64 0:4.0-7.0.1.el6 redhat-lsb-printing.x86_64 0:4.0-7.0.1.el6 sysstat.x86_64 0:9.0.4-20.el6
Complete!

我这里用的虚拟机是两块网卡，一块host-only，一块NAT，加了NAT以后就可以使用yum的方式去解决冲突了。
然后继续安装

[root@Hadoop mysql]# rpm -ivh MySQL-server-5.6.20-1.el6.x86_64.rpm
Preparing... ########################################### [100%]
1:MySQL-server ########################################### [100%]
2016-05-30 11:07:08 0 [Warning] TIMESTAMP with implicit DEFAULT value is deprecated. Please use --explicit_defaults_for_timestamp server option (see documentation for more details).
2016-05-30 11:07:08 2893 [Note] InnoDB: Using atomics to ref count buffer pool pages
2016-05-30 11:07:08 2893 [Note] InnoDB: The InnoDB memory heap is disabled
2016-05-30 11:07:08 2893 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins
2016-05-30 11:07:08 2893 [Note] InnoDB: Memory barrier is not used
2016-05-30 11:07:08 2893 [Note] InnoDB: Compressed tables use zlib 1.2.3
2016-05-30 11:07:08 2893 [Note] InnoDB: Using Linux native AIO
2016-05-30 11:07:08 2893 [Note] InnoDB: Using CPU crc32 instructions
2016-05-30 11:07:08 2893 [Note] InnoDB: Initializing buffer pool, size = 128.0M
2016-05-30 11:07:08 2893 [Note] InnoDB: Completed initialization of buffer pool
2016-05-30 11:07:08 2893 [Note] InnoDB: The first specified data file ./ibdata1 did not exist: a new database to be created!
2016-05-30 11:07:08 2893 [Note] InnoDB: Setting file ./ibdata1 size to 12 MB
2016-05-30 11:07:08 2893 [Note] InnoDB: Database physically writes the file full: wait...
2016-05-30 11:07:08 2893 [Note] InnoDB: Setting log file ./ib_logfile101 size to 48 MB
2016-05-30 11:07:10 2893 [Note] InnoDB: Setting log file ./ib_logfile1 size to 48 MB
2016-05-30 11:07:11 2893 [Note] InnoDB: Renaming log file ./ib_logfile101 to ./ib_logfile0
2016-05-30 11:07:11 2893 [Warning] InnoDB: New log files created, LSN=45781
2016-05-30 11:07:11 2893 [Note] InnoDB: Doublewrite buffer not found: creating new
2016-05-30 11:07:11 2893 [Note] InnoDB: Doublewrite buffer created
2016-05-30 11:07:11 2893 [Note] InnoDB: 128 rollback segment(s) are active.
2016-05-30 11:07:11 2893 [Warning] InnoDB: Creating foreign key constraint system tables.
2016-05-30 11:07:11 2893 [Note] InnoDB: Foreign key constraint system tables created
2016-05-30 11:07:11 2893 [Note] InnoDB: Creating tablespace and datafile system tables.
2016-05-30 11:07:11 2893 [Note] InnoDB: Tablespace and datafile system tables created.
2016-05-30 11:07:11 2893 [Note] InnoDB: Waiting for purge to start
2016-05-30 11:07:11 2893 [Note] InnoDB: 5.6.20 started; log sequence number 0
A random root password has been set. You will find it in '/root/.mysql_secret'.
2016-05-30 11:07:12 2893 [Note] Binlog end
2016-05-30 11:07:12 2893 [Note] InnoDB: FTS optimize thread exiting.
2016-05-30 11:07:12 2893 [Note] InnoDB: Starting shutdown...
2016-05-30 11:07:13 2893 [Note] InnoDB: Shutdown completed; log sequence number 1625977
2016-05-30 11:07:13 0 [Warning] TIMESTAMP with implicit DEFAULT value is deprecated. Please use --explicit_defaults_for_timestamp server option (see documentation for more details).
2016-05-30 11:07:13 2915 [Note] InnoDB: Using atomics to ref count buffer pool pages
2016-05-30 11:07:13 2915 [Note] InnoDB: The InnoDB memory heap is disabled
2016-05-30 11:07:13 2915 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins
2016-05-30 11:07:13 2915 [Note] InnoDB: Memory barrier is not used
2016-05-30 11:07:13 2915 [Note] InnoDB: Compressed tables use zlib 1.2.3
2016-05-30 11:07:13 2915 [Note] InnoDB: Using Linux native AIO
2016-05-30 11:07:13 2915 [Note] InnoDB: Using CPU crc32 instructions
2016-05-30 11:07:13 2915 [Note] InnoDB: Initializing buffer pool, size = 128.0M
2016-05-30 11:07:13 2915 [Note] InnoDB: Completed initialization of buffer pool
2016-05-30 11:07:13 2915 [Note] InnoDB: Highest supported file format is Barracuda.
2016-05-30 11:07:13 2915 [Note] InnoDB: 128 rollback segment(s) are active.
2016-05-30 11:07:13 2915 [Note] InnoDB: Waiting for purge to start
2016-05-30 11:07:13 2915 [Note] InnoDB: 5.6.20 started; log sequence number 1625977
2016-05-30 11:07:14 2915 [Note] Binlog end
2016-05-30 11:07:14 2915 [Note] InnoDB: FTS optimize thread exiting.
2016-05-30 11:07:14 2915 [Note] InnoDB: Starting shutdown...
2016-05-30 11:07:15 2915 [Note] InnoDB: Shutdown completed; log sequence number 1625987
A RANDOM PASSWORD HAS BEEN SET FOR THE MySQL root USER !
You will find that password in '/root/.mysql_secret'.
You must change that password on your first connect,
no other statement but 'SET PASSWORD' will be accepted.
See the manual for the semantics of the 'password expired' flag.
Also, the account for the anonymous user has been removed.
In addition, you can run:
/usr/bin/mysql_secure_installation
which will also give you the option of removing the test database.
This is strongly recommended for production servers.
See the manual for more instructions.
Please report any problems at http://bugs.mysql.com/
The latest information about MySQL is available on the web at
http://www.mysql.com
Support MySQL by buying support/licenses at http://shop.mysql.com
New default config file was created as /usr/my.cnf an
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Linux下安装Mysql

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