大橙子网站建设,新征程启航

为企业提供网站建设、域名注册、服务器等服务

centos6.9下rpm方式如何安装mysql

下面讲讲关于centos 6.9 下rpm方式如何安装MySQL,文字的奥妙在于贴近主题相关。所以,闲话就不谈了,我们直接看下文吧,相信看完centos 6.9 下rpm方式如何安装mysql这篇文章你一定会有所受益。

创新互联是一家集网站建设,铁门关企业网站建设,铁门关品牌网站建设,网站定制,铁门关网站建设报价,网络营销,网络优化,铁门关网站推广为一体的创新建站企业,帮助传统企业提升企业形象加强企业竞争力。可充分满足这一群体相比中小企业更为丰富、高端、多元的互联网需求。同时我们时刻保持专业、时尚、前沿,时刻以成就客户成长自我,坚持不断学习、思考、沉淀、净化自己,让我们为更多的企业打造出实用型网站。

在centos 6.9 上rpm安装mysql

环境:

Linux:CentOS release 6.9 64bit

MySQL: mysq-5.7.18

1、在/home创建mysql目录,下载如下四个软件包

http://mirrors.sohu.com/mysql/MySQL-5.7/

wget http://mirrors.sohu.com/mysql/MySQL-5.7/mysql-community-client-5.7.18-1.el6.x86_64.rpm

wget http://mirrors.sohu.com/mysql/MySQL-5.7/mysql-community-common-5.7.18-1.el6.x86_64.rpm

wget http://mirrors.sohu.com/mysql/MySQL-5.7/mysql-community-libs-5.7.18-1.el6.x86_64.rpm

wget http://mirrors.sohu.com/mysql/MySQL-5.7/mysql-community-server-5.7.18-1.el6.x86_64.rpm

centos 6.9 下rpm方式如何安装mysql

2、检查mysql rpm相关的包是否安装并去除

[root@centos-6 mysql]# rpm -qa | grep -i mysql

mysql-libs-5.1.73-8.el6_8.x86_64

[root@centos-6 mysql]# rpm -e mysql-libs-5.1.73-8.el6_8.x86_64

error: Failed dependencies:

libmysqlclient.so.16()(64bit) is needed by (installed) postfix-2:2.6.6-8.el6.x86_64

libmysqlclient.so.16(libmysqlclient_16)(64bit) is needed by (installed) postfix-2:2.6.6-8.el6.x86_64

mysql-libs is needed by (installed) postfix-2:2.6.6-8.el6.x86_64

[root@centos-6 mysql]#

将依赖包一并删除

[root@centos-6 mysql]# yum remove -y mysql-libs

再次查询是否删除干净

[root@centos-6 mysql]# rpm -qa | grep -i mysql 

[root@centos-6 mysql]# 

3、同时安装这四个rpm包

rpm -ivh mysql-community-client-5.7.18-1.el6.x86_64.rpm mysql-community-common-5.7.18-1.el6.x86_64.rpm mysql-community-libs-5.7.18-1.el6.x86_64.rpm mysql-community-server-5.7.18-1.el6.x86_64.rpm

4、出现缺少依赖包解决方式

[root@centos-6 home]# rpm -ivh mysql-community-client-5.7.18-1.el6.x86_64.rpm mysql-community-common-5.7.18-1.el6.x86_64.rpm mysql-community-libs-5.7.18-1.el6.x86_64.rpm mysql-community-server-5.7.18-1.el6.x86_64.rpm

warning: mysql-community-client-5.7.18-1.el6.x86_64.rpm: Header V3 DSA/SHA1 Signature, key ID 5072e1f5: NOKEY

error: Failed dependencies:

libnuma.so.1()(64bit) is needed by mysql-community-server-5.7.18-1.el6.x86_64

libnuma.so.1(libnuma_1.1)(64bit) is needed by mysql-community-server-5.7.18-1.el6.x86_64

libnuma.so.1(libnuma_1.2)(64bit) is needed by mysql-community-server-5.7.18-1.el6.x86_64

[root@centos-6 home]# yum install -y numactl

5、密码获取

第一次通过#grep "password" /var/log/mysqld.log 命令获取MySQL的临时密码

用该密码登录到服务端后,必须马上修改密码,不然操作查询时报错误

刚开始设置的密码必须符合长度,且必须含有数字,小写或大写字母,特殊字符。

如果想设置简单密码,如下操作:

首先,修改validate_password_policy参数的值

mysql> set global validate_password_policy=0;  #定义复杂度

mysql> set global validate_password_length=1;  #定义长度 默认是8

mysql>set password for 'root'@'localhost'=password('123456');  #设置root密码为123456

mysql> flush privileges;#刷新权限使配置生效

对于以上centos 6.9 下rpm方式如何安装mysql相关内容,大家还有什么不明白的地方吗?或者想要了解更多相关,可以继续关注我们的行业资讯板块。


网站名称:centos6.9下rpm方式如何安装mysql
文章位置:http://dzwzjz.com/article/jcdioo.html
在线咨询
服务热线
服务热线:028-86922220
TOP