mysql5.6.28安装配置方法
1.系统基本信息查看,尝试yum安装
$ sudo -s # df -lh Filesystem Size Used Avail Use% Mounted on /dev/vda1 79G 1.6G 74G 3% / udev 3.9G 8.0K 3.9G 1% /dev tmpfs 799M 252K 799M 1% /run none 5.0M 0 5.0M 0% /run/lock none 3.9G 0 3.9G 0% /run/shm # uname -a Linux nj01 3.16.0-34-generic #47~14.04.1-Ubuntu SMP Fri Apr 10 17:49:16 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux # rpm -qa|grep yum The program 'rpm' is currently not installed. You can install it by typing: apt-get install rpm # apt-get install rpm …… # rpm -qa|grep yum # yum install The program 'yum' is currently not installed. You can install it by typing: apt-get install yum # apt-get install yum …… # yum install mysql Setting up Install Process No package mysql available. Nothing to do
2.更换安装方式
# apt-get install mysql-server
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following extra packages will be installed:
libdbd-mysql-perl libdbi-perl libhtml-template-perl libmysqlclient18 libnet-daemon-perl libplrpc-perl libterm-readkey-perl mysql-client-5.5
mysql-client-core-5.5 mysql-common mysql-server-5.5 mysql-server-core-5.5
Suggested packages:
libipc-sharedcache-perl tinyca mailx
The following NEW packages will be installed:
libdbd-mysql-perl libdbi-perl libhtml-template-perl libmysqlclient18 libnet-daemon-perl libplrpc-perl libterm-readkey-perl mysql-client-5.5
mysql-client-core-5.5 mysql-common mysql-server mysql-server-5.5 mysql-server-core-5.5
0 upgraded, 13 newly installed, 0 to remove and 15 not upgraded.
Need to get 27.6 MB of archives.
After this operation, 98.2 MB of additional disk space will be used.
Do you want to continue [Y/n]"htmlcode">
mysql> GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' identified by '******'; Query OK, 0 rows affected (0.00 sec) mysql> mysql> mysql> mysql> mysql> mysql> create database testdb; Query OK, 1 row affected (0.01 sec) mysql> mysql> mysql> mysql> mysql> show databases; +--------------------+ | Database | +--------------------+ | information_schema | | mysql | | testdb | | performance_schema | +--------------------+ 4 rows in set (0.00 sec) mysql> insert into mysql.user(Host,User,Password) values("%","test",password("******")); Query OK, 1 row affected, 3 warnings (0.00 sec) mysql> mysql> flush privileges; Query OK, 0 rows affected (0.00 sec) mysql> GRANT ALL PRIVILEGES ON testdb.* TO 'test'@'% identified by '******'; Query OK, 0 rows affected (0.00 sec) mysql> flush privileges; Query OK, 0 rows affected (0.00 sec)
4.问题解决
(1)访问报错,网络连接报错:10038 ,telnet 不通
S1.关闭防火墙 # ufw allow 3306 ,还是不行
S2.用户网络权限已经给了(rant all privileges on . to ‘root'@'%' identified by ‘youpassword' with grant option;)
S3.查看网路信息 # netstat -ano
tcp 0 0 127.0.0.1:3306
应该是绑定IP问题,修改/etc/MySQL/my.conf
找到bind-address = 127.0.0.1这一行
改为bind-address = 0.0.0.0,问题解决。
(2)表区分大小写:
用root帐号登录后,在/etc/my.cnf 中的[mysqld]后添加添加lower_case_table_names=1,重启MYSQL服务,这时已设置成功:不区分表名的大小写;
lower_case_table_names参数详解:
lower_case_table_names = 0
其中 0:区分大小写,1:不区分大小写
5.基本服务命令
# 启动MySQL$ sudo service mysql start # 关闭MySQL$ sudo service mysql stop # 重启MySQL$ sudo service mysql restart # 其他命令:$ sudo /etc/init.d/mysql start $ sudo /etc/init.d/mysql stop $ sudo /etc/init.d/mysql restart
6.卸载Mysql:
sudo apt-get autoremove mysql* --purge sudo apt-get remove apparmor sudo apt-get install mysql-server mysql-common
卸载后删除mysql相关文件(/var/lib/mysql , /etc/mysql等等,可以用 find -name mysql 查询下相关路径)
以上就是本文的全部内容,希望对大家的学习有所帮助,也希望大家多多支持。
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稳了!魔兽国服回归的3条重磅消息!官宣时间再确认!
昨天有一位朋友在大神群里分享,自己亚服账号被封号之后居然弹出了国服的封号信息对话框。
这里面让他访问的是一个国服的战网网址,com.cn和后面的zh都非常明白地表明这就是国服战网。
而他在复制这个网址并且进行登录之后,确实是网易的网址,也就是我们熟悉的停服之后国服发布的暴雪游戏产品运营到期开放退款的说明。这是一件比较奇怪的事情,因为以前都没有出现这样的情况,现在突然提示跳转到国服战网的网址,是不是说明了简体中文客户端已经开始进行更新了呢?
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