centos下mysql 最新版终于安装成功!备份一下几个关键地方
时间:2015-01-11 22:58 来源:csdn.net 作者:IT
我本来只是为了搭建简单的LAMP环境,亲自动手,却发现有这么多的问题会发生。(by default7#zbphp.com)
很多地方给的安装Mysql的提示是通过yum一键安装。shell命令如下:
-
yum install mysql
-
-
yum install mysql-server
-
-
yum install mysql-devel
但是,这个命令安装的mysql版本很旧,5.1.0x版本的,官网的Mysql已经是 5.6.x版本了。太旧了,记得08年的时候就出了 5.1的版本了。
坚持安装最新版本的,在MYSQL官网下载rpm-.tar安装包,300MB左右。linux64。
-
[root@localhost mysqlinstall]# ls
-
MySQL-client-5.6.19-1.linux_glibc2.5.x86_64.rpm
-
MySQL-devel-5.6.19-1.linux_glibc2.5.x86_64.rpm
-
MySQL-embedded-5.6.19-1.linux_glibc2.5.x86_64.rpm
-
MySQL-server-5.6.19-1.linux_glibc2.5.x86_64.rpm
-
MySQL-shared-5.6.19-1.linux_glibc2.5.x86_64.rpm
-
MySQL-shared-compat-5.6.19-1.linux_glibc2.5.x86_64.rpm
-
MySQL-test-5.6.19-1.linux_glibc2.5.x86_64.rpm
-
[root@localhost mysqlinstall]# pwd
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/home/default7@zbphp.com/Downloads/mysqlinstall
-
[root@localhost mysqlinstall]#
但是按照网上(CSDN博客、blogcn博客)一步步提示来安装但是总是各种问题,各种问题,无法运行。
最后尝试了很多遍终于安装成功,正常运行:
-
[root@localhost /]# yum remove mysql
-
Loaded plugins: fastestmirror, refresh-packagekit, security
-
Setting up Remove Process
-
No Match for argument: mysql
-
Loading mirror speeds from cached hostfile
-
* base: mirrors.163.com
-
* extras: mirrors.163.com
-
* updates: mirrors.163.com
-
Package(s) mysql available, but not installed.
-
No Packages marked for removal
-
[root@localhost /]# yum remove mysql-server
-
Loaded plugins: fastestmirror, refresh-packagekit, security
-
Setting up Remove Process
-
Resolving Dependencies
-
--> Running transaction check
-
---> Package MySQL-server.x86_64 0:5.6.19-1.linux_glibc2.5 will be erased
-
--> Finished Dependency Resolution
-
-
Dependencies Resolved
-
-
================================================================================
-
Package Arch Version Repository Size
-
================================================================================
-
Removing:
-
MySQL-server x86_64 5.6.19-1.linux_glibc2.5 installed 248 M
-
-
Transaction Summary
-
================================================================================
-
Remove 1 Package(s)
-
-
Installed size: 248 M
-
Is this ok [y/N]: y
-
Downloading Packages:
-
Running rpm_check_debug
-
Running Transaction Test
-
Transaction Test Succeeded
-
Running Transaction
-
Erasing : MySQL-server-5.6.19-1.linux_glibc2.5.x86_64 1/1
-
Verifying : MySQL-server-5.6.19-1.linux_glibc2.5.x86_64 1/1
-
-
Removed:
-
MySQL-server.x86_64 0:5.6.19-1.linux_glibc2.5
-
-
Complete!
-
[root@localhost /]# yum remove MySQL-*
-
Loaded plugins: fastestmirror, refresh-packagekit, security
-
Setting up Remove Process
-
Resolving Dependencies
-
--> Running transaction check
-
---> Package MySQL-devel.x86_64 0:5.6.19-1.linux_glibc2.5 will be erased
-
---> Package MySQL-shared.x86_64 0:5.6.19-1.linux_glibc2.5 will be erased
-
---> Package MySQL-shared-compat.x86_64 0:5.6.19-1.linux_glibc2.5 will be erased
-
--> Processing Dependency: libmysqlclient.so.16()(64bit) for package: perl-DBD-MySQL-4.013-3.el6.x86_64
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--> Processing Dependency: libmysqlclient.so.16(libmysqlclient_16)(64bit) for package: perl-DBD-MySQL-4.013-3.el6.x86_64
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--> Running transaction check
-
---> Package perl-DBD-MySQL.x86_64 0:4.013-3.el6 will be erased
-
--> Finished Dependency Resolution
-
-
Dependencies Resolved
-
-
================================================================================
-
Package Arch Version Repository Size
-
================================================================================
-
Removing:
-
MySQL-devel x86_64 5.6.19-1.linux_glibc2.5 installed 17 M
-
MySQL-shared x86_64 5.6.19-1.linux_glibc2.5 @/MySQL-shared-5.6.19-1.linux_glibc2.5.x86_64
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7.8 M
-
MySQL-shared-compat x86_64 5.6.19-1.linux_glibc2.5 @/MySQL-shared-compat-5.6.19-1.linux_glibc2.5.x86_64
-
11 M
-
Removing for dependencies:
-
perl-DBD-MySQL x86_64 4.013-3.el6 @base 338 k
-
-
Transaction Summary
-
================================================================================
-
Remove 4 Package(s)
-
-
Installed size: 36 M
-
Is this ok [y/N]: y
-
Downloading Packages:
-
Running rpm_check_debug
-
Running Transaction Test
-
Transaction Test Succeeded
-
Running Transaction
-
Erasing : MySQL-devel-5.6.19-1.linux_glibc2.5.x86_64 1/4
-
Erasing : perl-DBD-MySQL-4.013-3.el6.x86_64 2/4
-
Erasing : MySQL-shared-compat-5.6.19-1.linux_glibc2.5.x86_64 3/4
-
Erasing : MySQL-shared-5.6.19-1.linux_glibc2.5.x86_64 4/4
-
Verifying : MySQL-shared-compat-5.6.19-1.linux_glibc2.5.x86_64 1/4
-
Verifying : MySQL-devel-5.6.19-1.linux_glibc2.5.x86_64 2/4
-
Verifying : MySQL-shared-5.6.19-1.linux_glibc2.5.x86_64 3/4
-
Verifying : perl-DBD-MySQL-4.013-3.el6.x86_64 4/4
-
-
Removed:
-
MySQL-devel.x86_64 0:5.6.19-1.linux_glibc2.5
-
MySQL-shared.x86_64 0:5.6.19-1.linux_glibc2.5
-
MySQL-shared-compat.x86_64 0:5.6.19-1.linux_glibc2.5
-
-
Dependency Removed:
-
perl-DBD-MySQL.x86_64 0:4.013-3.el6
-
-
Complete!
-
[root@localhost /]# yum remove MySQL-*
-
Loaded plugins: fastestmirror, refresh-packagekit, security
-
Setting up Remove Process
-
No Match for argument: MySQL-*
-
Loading mirror speeds from cached hostfile
-
* base: mirrors.163.com
-
* extras: mirrors.163.com
-
* updates: mirrors.163.com
-
Package(s) MySQL-* available, but not installed.
-
No Packages marked for removal
-
[root@localhost /]# whereis mysql
-
mysql: /usr/lib64/mysql
-
[root@localhost /]# which mysql
-
/usr/bin/which: no mysql in (/usr/local/bin:/usr/bin:/bin:/usr/local/sbin:/usr/sbin:/sbin:/home/default7/bin)
-
[root@localhost /]# yum remove MySQL-shared
-
Loaded plugins: fastestmirror, refresh-packagekit, security
-
Setting up Remove Process
-
No Match for argument: MySQL-shared
-
Loading mirror speeds from cached hostfile
-
* base: mirrors.163.com
-
* extras: mirrors.163.com
-
* updates: mirrors.163.com
-
No Packages marked for removal
-
[root@localhost /]# whereis mysql
-
mysql: /usr/lib64/mysql
-
[root@localhost /]# which mysql
-
/usr/bin/which: no mysql in (/usr/local/bin:/usr/bin:/bin:/usr/local/sbin:/usr/sbin:/sbin:/home/default7/bin)
-
[root@localhost /]# yum remove MySQL-test
-
Loaded plugins: fastestmirror, refresh-packagekit, security
-
Setting up Remove Process
-
No Match for argument: MySQL-test
-
Loading mirror speeds from cached hostfile
-
* base: mirrors.btte.net
-
* extras: mirrors.btte.net
-
* updates: mirrors.btte.net
-
Package(s) MySQL-test available, but not installed.
-
No Packages marked for removal
-
[root@localhost /]# clear
其实我一直不断的重新安装,总是问题,无法启动或者报错,原因在与第一次安装步骤不正确,然后接下来不断的重装。
但是并没有彻底卸载干净。rpm -e Mysql 这个似乎区分大小写,而我一开始直接删除文件夹来卸载,后来用 rpm -e -nodeps mysql来卸载,但是还是有残留。
最后是用的yum remove mysql ,mysql-server,mysql-shared 来卸载,为了卸载干净,之后,将所有文件夹中有mysql的删除掉。然后再重新安装。
-
[root@localhost mysqlinstall]# ls
-
MySQL-client-5.6.19-1.linux_glibc2.5.x86_64.rpm
-
MySQL-devel-5.6.19-1.linux_glibc2.5.x86_64.rpm
-
MySQL-embedded-5.6.19-1.linux_glibc2.5.x86_64.rpm
-
MySQL-server-5.6.19-1.linux_glibc2.5.x86_64.rpm
-
MySQL-shared-5.6.19-1.linux_glibc2.5.x86_64.rpm
-
MySQL-shared-compat-5.6.19-1.linux_glibc2.5.x86_64.rpm
-
MySQL-test-5.6.19-1.linux_glibc2.5.x86_64.rpm
-
[root@localhost mysqlinstall]# rpm -ivh MySQL-server-*.rpm
-
Preparing... ########################################### [100%]
-
1:MySQL-server ########################################### [100%]
-
[root@localhost mysqlinstall]# rpm -ivh MySQL-client-*.rpm
-
Preparing... ########################################### [100%]
-
1:MySQL-client ########################################### [100%]
-
[root@localhost mysqlinstall]# rpm -ivh MySQL-devel-*.rpm
-
Preparing... ########################################### [100%]
-
1:MySQL-devel ########################################### [100%]
-
[root@localhost mysqlinstall]# service mysql status
-
ERROR! MySQL is not running
-
[root@localhost mysqlinstall]# service mysql start
-
Starting MySQL.. SUCCESS!
修改设置密码,原始密码在/root/这个文件夹里面,ls -a可以看到一个mysql的文件,里面有原始密码:
-
mysql> show databases;
-
ERROR 1820 (HY000): You must SET PASSWORD before executing this statement
-
-
-
mysql> select user();
-
ERROR 1820 (HY000): You must SET PASSWORD before executing this statement
-
mysql> set password=password('zbphp.com');
-
Query OK, 0 rows affected (0.00 sec)
-
-
mysql> show user();
-
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 'user()' at line 1
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mysql> select user();
-
+----------------+
-
| user() |
-
+----------------+
-
| root@localhost |
-
+----------------+
-
1 row in set (0.00 sec)
-
-
mysql> show databases;
-
+--------------------+
-
| Database |
-
+--------------------+
-
| information_schema |
-
| mysql |
-
| performance_schema |
-
| test |
-
+--------------------+
-
4 rows in set (0.01 sec)
-
-
mysql> select version();
-
+-----------+
-
| version() |
-
+-----------+
-
| 5.6.19 |
-
+-----------+
-
1 row in set (0.00 sec)
-
-
mysql>
-
(责任编辑:IT)
我本来只是为了搭建简单的LAMP环境,亲自动手,却发现有这么多的问题会发生。(by default7#zbphp.com)
很多地方给的安装Mysql的提示是通过yum一键安装。shell命令如下:
但是,这个命令安装的mysql版本很旧,5.1.0x版本的,官网的Mysql已经是 5.6.x版本了。太旧了,记得08年的时候就出了 5.1的版本了。 坚持安装最新版本的,在MYSQL官网下载rpm-.tar安装包,300MB左右。linux64。
但是按照网上(CSDN博客、blogcn博客)一步步提示来安装但是总是各种问题,各种问题,无法运行。 最后尝试了很多遍终于安装成功,正常运行:
其实我一直不断的重新安装,总是问题,无法启动或者报错,原因在与第一次安装步骤不正确,然后接下来不断的重装。 但是并没有彻底卸载干净。rpm -e Mysql 这个似乎区分大小写,而我一开始直接删除文件夹来卸载,后来用 rpm -e -nodeps mysql来卸载,但是还是有残留。 最后是用的yum remove mysql ,mysql-server,mysql-shared 来卸载,为了卸载干净,之后,将所有文件夹中有mysql的删除掉。然后再重新安装。
修改设置密码,原始密码在/root/这个文件夹里面,ls -a可以看到一个mysql的文件,里面有原始密码:
(责任编辑:IT) |