yum安装mysql5.5以上的高版本

今天为了搭建bbs服务而搭建lnmp环境,使用yum安装mysql,但需要5.5版本以上。

试了许多方法,都失败了。

一般的yum安装mysql,安装的版本是5.1版本,所以我使用yum其他源安装的我用的是remi源。

首先使用的方法是:

[root@test /]# yum install -y mysql --enablerepo=remi
Loaded plugins: fastestmirror, security
Setting up Install Process
Loading mirror speeds from cached hostfile
 * epel: mirrors.ustc.edu.cn
 * remi: fr2.rpmfind.net
Resolving Dependencies
--> Running transaction check
---> Package mysql.x86_64 0:5.5.43-1.el6.remi will be installed
--> Finished Dependency Resolution

Dependencies Resolved

==========================================================================================================================================================================================================
 Package                                      Arch                                          Version                                                     Repository                                   Size
==========================================================================================================================================================================================================
Installing:
 mysql                                        x86_64                                        5.5.43-1.el6.remi                                           remi                                        5.8 M

Transaction Summary
==========================================================================================================================================================================================================
Install       1 Package(s)

Total download size: 5.8 M
Installed size: 29 M
Downloading Packages:
mysql-5.5.43-1.el6.remi.x86_64.rpm                                                                                                                                                 | 5.8 MB     07:23     
Running rpm_check_debug
Running Transaction Test
Transaction Test Succeeded
Running Transaction
  Installing : mysql-5.5.43-1.el6.remi.x86_64                                                                                                                                                         1/1 
  Verifying  : mysql-5.5.43-1.el6.remi.x86_64                                                                                                                                                         1/1 

Installed:
  mysql.x86_64 0:5.5.43-1.el6.remi                                                       Complete!

大家看,安装是安装成功了那么我接下来要启动mysql服务了:

[root@test /]# service mysql start
mysql: unrecognized service
[root@test /]# service mysql restart
mysql: unrecognized service
[root@test /]# mysql
ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2)

都失败了,那好我去找下mysqld:

[root@test init.d]# ls
abrt-ccpp  autofs            cups          ip6tables   killall       mysql-mmm-agent    nfs      openstack-cinder-api        quota_nld    rpcidmapd   smartd     ypbind
abrtd      blk-availability  functions     iptables    lvm2-lvmetad  mysql-mmm-monitor  nfslock  openstack-cinder-backup     rdisc        rpcsvcgssd  sshd
abrt-oops  certmonger        haldaemon     irqbalance  lvm2-monitor  mysql-proxy        ntpd     openstack-cinder-scheduler  restorecond  rsyslog     sssd
acpid      cgconfig          halt          iscsi       mcelogd       netconsole         ntpdate  openstack-cinder-volume     rngd         sandbox     tgtd
atd        cgred             htcacheclean  iscsid      mdmonitor     netfs              numad    portreserve                 rpcbind      saslauthd   udev-post
auditd     cpuspeed          httpd         kdump       messagebus    network            oddjobd  psacct                      rpcgssd      single      winbind
[root@test init.d]# pwd
/etc/init.d

那找下/usr/bin目录,里面虽然有mysql但还是启动不了


[root@test bin]# service mysql start
mysql: unrecognized service
[root@test bin]# mysql
ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2)
[root@test bin]# pwd
/usr/bin

而在/bin里面没有mysql。

所以我百思不得其解到处请教,查资料,都不能解决。正当苦恼之时,偶然灵光一闪干脆在5.1的基础上升级mysql不知道能否实现,死马当活马医。当然了首先要移除已经装好的mysql。

[root@test /]# yum remove -y mysql*
Loaded plugins: fastestmirror, security
Setting up Remove Process
Resolving Dependencies
--> Running transaction check
---> Package mysql.x86_64 0:5.5.43-1.el6.remi will be erased
---> Package mysql++.x86_64 0:3.1.0-7.el6.remi will be erased
---> Package mysql++-manuals.x86_64 0:3.1.0-7.el6.remi will be erased
---> Package mysql-connector-c++.x86_64 0:1.1.2-1.el6.remi will be erased
---> Package mysql-connector-java.noarch 1:5.1.17-6.el6 will be erased
---> Package mysql-connector-odbc.x86_64 0:5.1.5r1144-7.el6 will be erased
---> Package mysql-connector-python.noarch 0:1.1.6-1.el6.remi will be erased
---> Package mysql-embedded.x86_64 0:5.5.43-1.el6.remi will be erased
---> Package mysql-libs.x86_64 0:5.5.43-1.el6.remi will be erased
---> Package mysql-mmm.noarch 0:2.2.1-2.el6 will be erased
---> Package mysql-mmm-agent.noarch 0:2.2.1-2.el6 will be erased
---> Package mysql-mmm-monitor.noarch 0:2.2.1-2.el6 will be erased
---> Package mysql-mmm-tools.noarch 0:2.2.1-2.el6 will be erased
---> Package mysql-proxy.x86_64 0:0.8.5-1.el6 will be erased
---> Package mysql-proxy-devel.x86_64 0:0.8.5-1.el6 will be erased
---> Package mysql-utilities.noarch 0:1.3.6-1.el6.remi will be erased
---> Package mysqlnd-qc-panel.noarch 0:1.2.0-4.el6.remi.5.4 will be erased
---> Package mysqlreport.noarch 0:3.5-4.el6 will be erased
--> Finished Dependency Resolution

Dependencies Resolved

==========================================================================================================================================================================================================
 Package                                                  Arch                                     Version                                                  Repository                               Size
==========================================================================================================================================================================================================
Removing:
 mysql                                                    x86_64                                   5.5.43-1.el6.remi                                        @remi                                    29 M
 mysql++                                                  x86_64                                   3.1.0-7.el6.remi                                         @remi                                   470 k
 mysql++-manuals                                          x86_64                                   3.1.0-7.el6.remi                                         @remi                                   4.1 M
 mysql-connector-c++                                      x86_64                                   1.1.2-1.el6.remi                                         @remi                                   963 k
 mysql-connector-java                                     noarch                                   1:5.1.17-6.el6                                           @base                                   2.8 M
 mysql-connector-odbc                                     x86_64                                   5.1.5r1144-7.el6                                         @base                                   345 k
 mysql-connector-python                                   noarch                                   1.1.6-1.el6.remi                                         @remi                                   638 k
 mysql-embedded                                           x86_64                                   5.5.43-1.el6.remi                                        @remi                                    11 M
 mysql-libs                                               x86_64                                   5.5.43-1.el6.remi                                        @remi                                   4.1 M
 mysql-mmm                                                noarch                                   2.2.1-2.el6                                              @epel                                   275 k
 mysql-mmm-agent                                          noarch



Loaded plugins: fastestmirror, security
Setting up Install Process
Loading mirror speeds from cached hostfile
 * epel: mirrors.ustc.edu.cn
 * remi: fr2.rpmfind.net
Resolving Dependencies
--> Running transaction check
---> Package mysql.x86_64 0:5.5.43-1.el6.remi will be installed
--> Finished Dependency Resolution

Dependencies Resolved

==========================================================================================================================================================================================================
 Package                                      Arch                                          Version                                                     Repository                                   Size
==========================================================================================================================================================================================================
Installing:
 mysql                                        x86_64                                        5.5.43-1.el6.remi                                           remi                                        5.8 M

Transaction Summary
==========================================================================================================================================================================================================
Install       1 Package(s)

Total download size: 5.8 M
Installed size: 29 M
Downloading Packages:
mysql-5.5.43-1.el6.remi.x86_64.rpm                                                                                                                                                 | 5.8 MB     07:23     
Running rpm_check_debug
Running Transaction Test
Transaction Test Succeeded
Running Transaction
  Installing : mysql-5.5.43-1.el6.remi.x86_64                                                                                                                                                         1/1 
  Verifying  : mysql-5.5.43-1.el6.remi.x86_64                                                                                                                                                         1/1 

Installed:
  mysql.x86_64 0:5.5.43-1.el6.remi                                                       Complete!

由于中间安装过程有点长时间有点多就不向展示安装过程了

当安装结束,首先启动mysqld:

[root@test init.d]# cd /etc/init.d
[root@test init.d]# service mysqld start
Starting mysqld:                                           [  OK  ]

然后就可以使用mysql了,但是奇怪的是启动mysql的命令是mysql而不是以前用过个service mysql start(ps:希望哪位大神能够帮忙解答下)

[root@test /]# mysql
Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 3
Server version: 5.5.43 MySQL Community Server (GPL) by Remi

Copyright (c) 2000, 2015, 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>

好了,5.5版本的mysql成功的安装了,奇怪的是启动的命令,我也是稀里糊涂的。。。希望哪位大神能够帮忙解释下,万分感谢。。。


这篇文章写的第二篇文章。。。里面有许许多多的不足之处,希望给位前辈们指出不足之处,万分感谢。。。

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