centos7安裝MySQL-server-5.6.13-1.el6.x86_64.rpm

redhat6.3安裝MySQL-server-5.6.13-1.el6.x86_64.rpm

 

首先下載下面三個文件：

 

 

MySQL-client-5.6.13-1.el6.x86_64.rpm  

MySQL-devel-5.6.13-1.el6.x86_64.rpm  

MySQL-server-5.6.13-1.el6.x86_64.rpm  

-----自注-----------

以上三個軟件下載地址：

http://pan.baidu.com/s/1qXDnSUK

http://pan.baidu.com/s/1qY8KwQ4

http://pan.baidu.com/s/1hrKVLfI

 

而後使用root帳號登錄，進行安裝：

1. 安裝server、devel、client：1. 安裝server、devel、client：

 

rpm -ivh --replacefiles MySQL-s*.rpm 

rpm -ivh --replacefiles MySQL-d*.rpm

 

rpm -ivh --replacefiles MySQL-c*.rpm

 

 

[root@localhost download]# rpm -ivh --replacefiles MySQL-server-5.6.13-1.el6.x86_64.rpm   

Preparing...                ########################################### [100%]  

   1:MySQL-server           ########################################### [100%]  

[root@localhost download]# rpm -ivh --replacefiles MySQL-client-5.6.13-1.el6.x86_64.rpm   

Preparing...                ########################################### [100%]  

   1:MySQL-client           ########################################### [100%]  

[root@localhost download]# rpm -ivh --replacefiles MySQL-devel-5.6.13-1.el6.x86_64.rpm   

Preparing...                ########################################### [100%]  

   1:MySQL-devel            ########################################### [100%]

要移除安裝能夠使用 rpm -e MySQL-server  、 rpm -e MySQL-devel、MySQL-client便可；

2. 初始化數據庫： 

 

/usr/bin/mysql_install_db 

 

3. 啓動mysql服務：

service mysql start

-----------自注：---------------------------------------

若是出現：Starting MySQL. ERROR! The server quit without updating PID file (/var/lib/mysql/localhost.localdomain.pid).賦予目錄執行權限/var/lib/mysql。

chmod 777 -R /var/lib/mysql

 

使用命令ps -ef | grep mysql 查看mysql進程：

 

 

[root@localhost ~]# ps -ef | grep mysql  

root     26047     1  0 18:14 pts/12   00:00:00 /bin/sh /usr/bin/mysqld_safe --datadir=/var/lib/mysql --pid-file=/var/lib/mysql/localhost.localdomain.pid  

mysql    26227 26047  0 18:14 pts/12   00:00:01 /usr/sbin/mysqld --basedir=/usr --datadir=/var/lib/mysql --plugin-dir=/usr/lib64/mysql/plugin --user=mysql --log-error=/var/log/mysqld.log --pid-file=/var/lib/mysql/localhost.localdomain.pid --socket=/var/lib/mysql/mysql.sock  

root     26545 24726  0 18:27 pts/8    00:00:00 grep mysql

4.第一次登錄設置root密碼：

==========================================================================

自注：

第一次登錄mysql，設置密碼：

1.mysql，回車

2.mysql>use mysql;

3.mysql> update user set password=password('root') where user='root';
Query OK, 4 rows affected (0.00 sec)
Rows matched: 4  Changed: 4  Warnings: 0
4.重啓mysql服務。service mysql restart

5.就能夠登錄mysql。mysql -uroot -p

=================================================================================

首先查看 cat /root/.mysql_secret

 

 

root@localhost ~]# cat /root/.mysql_secret   

# The random password set for the root user at Fri Aug 30 15:57:18 2013 (local time): fMYcarvB

而後命令行：mysql -u root -p ，而後輸入上面的密碼便可：

 

[root@localhost ~]# mysql -u root -p  

Enter password:   

Welcome to the MySQL monitor.  Commands end with ; or \g.  

Your MySQL connection id is 5  

Server version: 5.6.13 MySQL Community Server (GPL)  

  

Copyright (c) 2000, 2013, 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.

設置root密碼： 

 

mysql> use mysql  

Database changed  

mysql> update user set password=password('root') where user='root';  

Query OK, 0 rows affected (0.15 sec)  

Rows matched: 5  Changed: 0  Warnings: 0  

  

mysql> flush privileges;  

Query OK, 0 rows affected (0.00 sec)

退出，從新登錄便可使用新的密碼登錄；

5. 設置遠程登錄：

 

使用root登錄到mysql後

 

 

mysql> update user set host='%' where user='root';  

ERROR 1062 (23000): Duplicate entry '%-root' for key 'PRIMARY'  

mysql> select host,user from user;  

+-----------------------+------+  

| host                  | user |  

+-----------------------+------+  

| %                     | root |  

| 127.0.0.1             | root |  

| 192.168.128.142       | root |  

| ::1                   | root |  

| localhost.localdomain | root |  

+-----------------------+------+  
rows in set (0.00 sec)

而後：  

 

mysql> grant all privileges on *.* to 'root'@'%' with grant option;  

Query OK, 0 rows affected (0.08 sec)  

  

mysql> exit  

Bye  

[root@localhost ~]# service mysql restart  

Shutting down MySQL.. SUCCESS!   

Starting MySQL.. SUCCESS!   

重啓mysql便可遠程登錄。

service mysql start出錯，mysql啓動不了，解決mysql: unrecognized service錯誤

service mysql start出錯，mysql啓動不了，解決mysql: unrecognized service錯誤的方法以下：

[root@ctohome.com ~]# service mysql start
mysql: unrecognized service
[root@ctohome.com ~]# service mysql restart
mysql: unrecognized service
 
[root@ctohome.com ~]# rpm -q mysql   查詢發現mysql已經正常安裝
mysql-5.1.52-jason.1

[root@ctohome.com ~]# /etc/rc.d/init.d/mysqld start  直接啓動沒問題
Starting mysqld:  [  OK  ]

 
[root@ctohome.com ~]# ls  /etc/rc.d/init.d/mysqld  -l
-rwxr-xr-x 1 root root 5509 Dec 18 02:31 /etc/rc.d/init.d/mysqld

[root@ctohome.com ~]# chkconfig mysqld on 設置mysql開機啓動

[root@ctohome.com ~]# chmod 755 /etc/rc.d/init.d/mysqld  修改mysqld執行權限

[root@ctohome.com ~]# service mysqld start  搞定 Starting mysqld:  [  OK  ] [root@ctohome.com ~]# service mysqld start Starting mysqld:  [  OK  ] [root@ctohome.com ~]# service mysqld status mysqld (pid 9487) is running...