- 检查MySQL及相关RPM包,是否安装,如果有安装,则移除(rpm –e 名称)
[root@localhost share]# rpm -qa | grep -i mysql
MySQL-client-5.6.28-1.el6.x86_64
MySQL-devel-5.6.28-1.el6.x86_64
mysql-libs-5.1.71-1.el6.x86_64
[root@localhost share]# yum -y remove mysql-libs*
Loaded plugins: fastestmirror, refresh-packagekit, security
Setting up Remove Process
Resolving Dependencies
--> Running transaction check
---> Package mysql-libs.x86_64 0:5.1.71-1.el6 will be erased
--> Processing Dependency: libmysqlclient.so.16()(64bit) for package: 2:postfix-2.6.6-2.2.el6_1.x86_64
--> Processing Dependency: libmysqlclient.so.16(libmysqlclient_16)(64bit) for package: 2:postfix-2.6.6-2.2.el6_1.x86_64
--> Processing Dependency: mysql-libs for package: 2:postfix-2.6.6-2.2.el6_1.x86_64
--> Running transaction check
---> Package postfix.x86_64 2:2.6.6-2.2.el6_1 will be erased
--> Processing Dependency: /usr/sbin/sendmail for package: cronie-1.4.4-12.el6.x86_64
--> Running transaction check
---> Package cronie.x86_64 0:1.4.4-12.el6 will be erased
--> Processing Dependency: cronie = 1.4.4-12.el6 for package: cronie-anacron-1.4.4-12.el6.x86_64
--> Running transaction check
---> Package cronie-anacron.x86_64 0:1.4.4-12.el6 will be erased
--> Processing Dependency: /etc/cron.d for package: crontabs-1.10-33.el6.noarch
--> Processing Dependency: /etc/cron.d for package: sysstat-9.0.4-22.el6.x86_64
--> Restarting Dependency Resolution with new changes.
--> Running transaction check
---> Package crontabs.noarch 0:1.10-33.el6 will be erased
---> Package sysstat.x86_64 0:9.0.4-22.el6 will be erased
--> Finished Dependency Resolution
Dependencies Resolved
==============================================================================================================================
Package Arch Version Repository Size
==============================================================================================================================
Removing:
mysql-libs x86_64 5.1.71-1.el6 @anaconda-CentOS-201311272149.x86_64/6.5 4.0 M
Removing for dependencies:
cronie x86_64 1.4.4-12.el6 @anaconda-CentOS-201311272149.x86_64/6.5 174 k
cronie-anacron x86_64 1.4.4-12.el6 @anaconda-CentOS-201311272149.x86_64/6.5 43 k
crontabs noarch 1.10-33.el6 @anaconda-CentOS-201311272149.x86_64/6.5 2.4 k
postfix x86_64 2:2.6.6-2.2.el6_1 @anaconda-CentOS-201311272149.x86_64/6.5 9.7 M
sysstat x86_64 9.0.4-22.el6 @anaconda-CentOS-201311272149.x86_64/6.5 824 k
Transaction Summary
==============================================================================================================================
Remove 6 Package(s)
Installed size: 15 M
Downloading Packages:
Running rpm_check_debug
Running Transaction Test
Transaction Test Succeeded
Running Transaction
Erasing : sysstat-9.0.4-22.el6.x86_64 1/6
Erasing : cronie-1.4.4-12.el6.x86_64 2/6
Erasing : cronie-anacron-1.4.4-12.el6.x86_64 3/6
Erasing : crontabs-1.10-33.el6.noarch 4/6
Erasing : 2:postfix-2.6.6-2.2.el6_1.x86_64 5/6
Erasing : mysql-libs-5.1.71-1.el6.x86_64 6/6
Verifying : cronie-anacron-1.4.4-12.el6.x86_64 1/6
Verifying : 2:postfix-2.6.6-2.2.el6_1.x86_64 2/6
Verifying : mysql-libs-5.1.71-1.el6.x86_64 3/6
Verifying : crontabs-1.10-33.el6.noarch 4/6
Verifying : sysstat-9.0.4-22.el6.x86_64 5/6
Verifying : cronie-1.4.4-12.el6.x86_64 6/6
Removed:
mysql-libs.x86_64 0:5.1.71-1.el6
Dependency Removed:
cronie.x86_64 0:1.4.4-12.el6 cronie-anacron.x86_64 0:1.4.4-12.el6 crontabs.noarch 0:1.10-33.el6
postfix.x86_64 2:2.6.6-2.2.el6_1 sysstat.x86_64 0:9.0.4-22.el6
Complete!
[root@localhost src]# cd /usr/local/src/
[root@localhost src]# ll
total 76224
-rw-r--r--. 1 root root 18633576 Jan 6 2016 MySQL-client-5.6.28-1.el6.x86_64.rpm
-rw-r--r--. 1 root root 3421028 Jan 6 2016 MySQL-devel-5.6.28-1.el6.x86_64.rpm
-rw-r--r--. 1 root root 55991256 Jan 6 2016 MySQL-server-5.6.28-1.el6.x86_64.rpm
[root@localhost src]# rpm -ivh MySQL-server-5.6.28-1.el6.x86_64.rpm
[root@localhost src]# rpm -ivh MySQL-client-5.6.28-1.el6.x86_64.rpm
[root@localhost src]# rpm -ivh MySQL-devel-5.6.28-1.el6.x86_64.rpm
[root@localhost src]# cp /usr/share/mysql/my-default.cnf /etc/my.cnf
[root@localhost src]# /usr/bin/mysql_install_db
[root@localhost src]# service mysql start
Starting MySQL. SUCCESS!
[root@localhost src]# cat /root/.mysql_secret
# The random password set for the root user at Sat Jan 7 19:43:53 2017 (local time): boYCenylJSR0j0hQ
[root@localhost src]# mysql -uroot -pboYCenylJSR0j0hQ
Warning: Using a password on the command line interface can be insecure.
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 1
Server version: 5.6.28
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> SET PASSWORD = PASSWORD('xiaojf');
mysql> exit;
Bye
[root@localhost src]# mysql -uroot -pxiaojf
mysql> user mysql;
mysql> select host,user,password from user;
+-----------------------+------+-------------------------------------------+
| host | user | password |
+-----------------------+------+-------------------------------------------+
| localhost | root | *106F597EE6049BC770FAE0656C3DB58BBA2F444B |
| localhost.localdomain | root | *81AF1E1D22B506785504F88874E314CE6AA1C173 |
| 127.0.0.1 | root | *81AF1E1D22B506785504F88874E314CE6AA1C173 |
| ::1 | root | *81AF1E1D22B506785504F88874E314CE6AA1C173 |
+-----------------------+------+-------------------------------------------+
4 rows in set (0.00 sec)
mysql> update user set password=password('xiaojf') where user = 'xiaojf';
Query OK, 0 rows affected (0.00 sec)
Rows matched: 0 Changed: 0 Warnings: 0
mysql> update user set host='%' where user='root' and host='localhost';
Query OK, 1 row affected (0.00 sec)
Rows matched: 1 Changed: 1 Warnings: 0
mysql> flush privileges;
Query OK, 0 rows affected (0.00 sec)
mysql> exit;
Bye
[root@localhost src]# mysql -uroot -pxiaojf;
Warning: Using a password on the command line interface can be insecure.
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 3
Server version: 5.6.28 MySQL Community Server (GPL)
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>
2 |
/usr/share/mysql #配置文件目录 |
4 |
/etc/init.d/mysql #启动脚本 |
[root@localhost src]# vi /etc/sysconfig/iptables
# Firewall configuration written by system-config-firewall
# Manual customization of this file is not recommended.
*filter
:INPUT ACCEPT [0:0]
:FORWARD ACCEPT [0:0]
:OUTPUT ACCEPT [0:0]
-A INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT
-A INPUT -p icmp -j ACCEPT
-A INPUT -i lo -j ACCEPT
-A INPUT -m state --state NEW -m tcp -p tcp --dport 22 -j ACCEPT
-A INPUT -m state --state NEW -m tcp -p tcp --dport 3306 -j ACCEPT
-A INPUT -j REJECT --reject-with icmp-host-prohibited
-A FORWARD -j REJECT --reject-with icmp-host-prohibited
COMMIT
[root@localhost src]# service iptables restart
iptables: Setting chains to policy ACCEPT: filter [ OK ]
iptables: Flushing firewall rules: [ OK ]
iptables: Unloading modules: [ OK ]
iptables: Applying firewall rules: [ OK ]
[root@localhost src]# mysql -uroot -pxiaojf;
mysql> grant all privileges on *.* to 'xiaojf'@'%' identified by 'xiaojf';
mysql> flush privileges;
Query OK, 0 rows affected (0.00 sec)
[mysqld]
port = 3306
character_set_server=utf8
character_set_client=utf8
collation-server=utf8_general_ci
lower_case_table_names=1
max_connections=1000
- 检查MySQL及相关RPM包,是否安装,如果有安装,则移除(rpm –e 名称)
[root@localhost share]# rpm -qa | grep -i mysql
MySQL-client-5.6.28-1.el6.x86_64
MySQL-devel-5.6.28-1.el6.x86_64
mysql-libs-5.1.71-1.el6.x86_64
[root@localhost share]# yum -y remove mysql-libs*
Loaded plugins: fastestmirror, refresh-packagekit, security
Setting up Remove Process
Resolving Dependencies
--> Running transaction check
---> Package mysql-libs.x86_64 0:5.1.71-1.el6 will be erased
--> Processing Dependency: libmysqlclient.so.16()(64bit) for package: 2:postfix-2.6.6-2.2.el6_1.x86_64
--> Processing Dependency: libmysqlclient.so.16(libmysqlclient_16)(64bit) for package: 2:postfix-2.6.6-2.2.el6_1.x86_64
--> Processing Dependency: mysql-libs for package: 2:postfix-2.6.6-2.2.el6_1.x86_64
--> Running transaction check
---> Package postfix.x86_64 2:2.6.6-2.2.el6_1 will be erased
--> Processing Dependency: /usr/sbin/sendmail for package: cronie-1.4.4-12.el6.x86_64
--> Running transaction check
---> Package cronie.x86_64 0:1.4.4-12.el6 will be erased
--> Processing Dependency: cronie = 1.4.4-12.el6 for package: cronie-anacron-1.4.4-12.el6.x86_64
--> Running transaction check
---> Package cronie-anacron.x86_64 0:1.4.4-12.el6 will be erased
--> Processing Dependency: /etc/cron.d for package: crontabs-1.10-33.el6.noarch
--> Processing Dependency: /etc/cron.d for package: sysstat-9.0.4-22.el6.x86_64
--> Restarting Dependency Resolution with new changes.
--> Running transaction check
---> Package crontabs.noarch 0:1.10-33.el6 will be erased
---> Package sysstat.x86_64 0:9.0.4-22.el6 will be erased
--> Finished Dependency Resolution
Dependencies Resolved
==============================================================================================================================
Package Arch Version Repository Size
==============================================================================================================================
Removing:
mysql-libs x86_64 5.1.71-1.el6 @anaconda-CentOS-201311272149.x86_64/6.5 4.0 M
Removing for dependencies:
cronie x86_64 1.4.4-12.el6 @anaconda-CentOS-201311272149.x86_64/6.5 174 k
cronie-anacron x86_64 1.4.4-12.el6 @anaconda-CentOS-201311272149.x86_64/6.5 43 k
crontabs noarch 1.10-33.el6 @anaconda-CentOS-201311272149.x86_64/6.5 2.4 k
postfix x86_64 2:2.6.6-2.2.el6_1 @anaconda-CentOS-201311272149.x86_64/6.5 9.7 M
sysstat x86_64 9.0.4-22.el6 @anaconda-CentOS-201311272149.x86_64/6.5 824 k
Transaction Summary
==============================================================================================================================
Remove 6 Package(s)
Installed size: 15 M
Downloading Packages:
Running rpm_check_debug
Running Transaction Test
Transaction Test Succeeded
Running Transaction
Erasing : sysstat-9.0.4-22.el6.x86_64 1/6
Erasing : cronie-1.4.4-12.el6.x86_64 2/6
Erasing : cronie-anacron-1.4.4-12.el6.x86_64 3/6
Erasing : crontabs-1.10-33.el6.noarch 4/6
Erasing : 2:postfix-2.6.6-2.2.el6_1.x86_64 5/6
Erasing : mysql-libs-5.1.71-1.el6.x86_64 6/6
Verifying : cronie-anacron-1.4.4-12.el6.x86_64 1/6
Verifying : 2:postfix-2.6.6-2.2.el6_1.x86_64 2/6
Verifying : mysql-libs-5.1.71-1.el6.x86_64 3/6
Verifying : crontabs-1.10-33.el6.noarch 4/6
Verifying : sysstat-9.0.4-22.el6.x86_64 5/6
Verifying : cronie-1.4.4-12.el6.x86_64 6/6
Removed:
mysql-libs.x86_64 0:5.1.71-1.el6
Dependency Removed:
cronie.x86_64 0:1.4.4-12.el6 cronie-anacron.x86_64 0:1.4.4-12.el6 crontabs.noarch 0:1.10-33.el6
postfix.x86_64 2:2.6.6-2.2.el6_1 sysstat.x86_64 0:9.0.4-22.el6
Complete!
[root@localhost src]# cd /usr/local/src/
[root@localhost src]# ll
total 76224
-rw-r--r--. 1 root root 18633576 Jan 6 2016 MySQL-client-5.6.28-1.el6.x86_64.rpm
-rw-r--r--. 1 root root 3421028 Jan 6 2016 MySQL-devel-5.6.28-1.el6.x86_64.rpm
-rw-r--r--. 1 root root 55991256 Jan 6 2016 MySQL-server-5.6.28-1.el6.x86_64.rpm
[root@localhost src]# rpm -ivh MySQL-server-5.6.28-1.el6.x86_64.rpm
[root@localhost src]# rpm -ivh MySQL-client-5.6.28-1.el6.x86_64.rpm
[root@localhost src]# rpm -ivh MySQL-devel-5.6.28-1.el6.x86_64.rpm
[root@localhost src]# cp /usr/share/mysql/my-default.cnf /etc/my.cnf
[root@localhost src]# /usr/bin/mysql_install_db
[root@localhost src]# service mysql start
Starting MySQL. SUCCESS!
[root@localhost src]# cat /root/.mysql_secret
# The random password set for the root user at Sat Jan 7 19:43:53 2017 (local time): boYCenylJSR0j0hQ
[root@localhost src]# mysql -uroot -pboYCenylJSR0j0hQ
Warning: Using a password on the command line interface can be insecure.
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 1
Server version: 5.6.28
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> SET PASSWORD = PASSWORD('xiaojf');
mysql> exit;
Bye
[root@localhost src]# mysql -uroot -pxiaojf
mysql> user mysql;
mysql> select host,user,password from user;
+-----------------------+------+-------------------------------------------+
| host | user | password |
+-----------------------+------+-------------------------------------------+
| localhost | root | *106F597EE6049BC770FAE0656C3DB58BBA2F444B |
| localhost.localdomain | root | *81AF1E1D22B506785504F88874E314CE6AA1C173 |
| 127.0.0.1 | root | *81AF1E1D22B506785504F88874E314CE6AA1C173 |
| ::1 | root | *81AF1E1D22B506785504F88874E314CE6AA1C173 |
+-----------------------+------+-------------------------------------------+
4 rows in set (0.00 sec)
mysql> update user set password=password('xiaojf') where user = 'xiaojf';
Query OK, 0 rows affected (0.00 sec)
Rows matched: 0 Changed: 0 Warnings: 0
mysql> update user set host='%' where user='root' and host='localhost';
Query OK, 1 row affected (0.00 sec)
Rows matched: 1 Changed: 1 Warnings: 0
mysql> flush privileges;
Query OK, 0 rows affected (0.00 sec)
mysql> exit;
Bye
[root@localhost src]# mysql -uroot -pxiaojf;
Warning: Using a password on the command line interface can be insecure.
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 3
Server version: 5.6.28 MySQL Community Server (GPL)
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>
2 |
/usr/share/mysql #配置文件目录 |
4 |
/etc/init.d/mysql #启动脚本 |
[root@localhost src]# vi /etc/sysconfig/iptables
# Firewall configuration written by system-config-firewall
# Manual customization of this file is not recommended.
*filter
:INPUT ACCEPT [0:0]
:FORWARD ACCEPT [0:0]
:OUTPUT ACCEPT [0:0]
-A INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT
-A INPUT -p icmp -j ACCEPT
-A INPUT -i lo -j ACCEPT
-A INPUT -m state --state NEW -m tcp -p tcp --dport 22 -j ACCEPT
-A INPUT -m state --state NEW -m tcp -p tcp --dport 3306 -j ACCEPT
-A INPUT -j REJECT --reject-with icmp-host-prohibited
-A FORWARD -j REJECT --reject-with icmp-host-prohibited
COMMIT
[root@localhost src]# service iptables restart
iptables: Setting chains to policy ACCEPT: filter [ OK ]
iptables: Flushing firewall rules: [ OK ]
iptables: Unloading modules: [ OK ]
iptables: Applying firewall rules: [ OK ]
[root@localhost src]# mysql -uroot -pxiaojf;
mysql> grant all privileges on *.* to 'xiaojf'@'%' identified by 'xiaojf';
mysql> flush privileges;
Query OK, 0 rows affected (0.00 sec)
[mysqld]
port = 3306
character_set_server=utf8
character_set_client=utf8
collation-server=utf8_general_ci
lower_case_table_names=1
max_connections=1000
- CentOS7服务器中apache、php7以及mysql5.7的安装配置代码
CentOS7服务器中apache.php7以及mysql5.7的配置代码如下所示: yum upgradeyum install net-tools 安装apache (http://m.86822 ...
- MySQL5.5 RPM安装的默认安装路径
MySQL5.5 RPM安装的默认安装路径 2011-06-20 10:34:32| 分类: MySQL|举报|字号 订阅 下载LOFTER客户端 由于一客户要求安装mysql- 5.5 ...
- mysql5.6免安装配置(菜鸟版)
mysql5.6免安装配置 MySQL5.6.13安装步骤(Windows7 32位) 1. 下载MySQL Community Server 5.6.13 2. 解压MySQL压缩包 将以下载的My ...
- redhat enterprixe 5.0 下DHCP服务器rpm安装配置及其测试
一.了解DHCP DHCP服务提供动态指定IP地址和配置参数的机制.有动态和静态两种方式. 二.rpm安装 因为配过Samba,所以感觉挺简单. 首先找到主程序和几个附属程序的rpm的安装包.应该都是 ...
- Mysql-5.7.21安装配置
搞开发多年,其实MySql前前后后安装配置了无数次,但是每次都需要到网上搜教程,折腾半天才搞定,这次索性把整个过程全部记录下来,以便以后查阅. 下载 到MySql官网,导航找到DOWNLOADS> ...
- centos7 mysql5.7 rpm 安装
卸载MariaDB CentOS7默认安装MariaDB而不是MySQL,而且yum服务器上也移除了MySQL相关的软件包.因为MariaDB和MySQL可能会冲突,故先卸载MariaDB. 查看已安 ...
- Mysql5.7.14安装配置
Mysql5.7.14免安装版配置方法: 运行 在命令行中输入 mysqld install mysql5.7 安装成功后,启动mysql 在命令行中输入 net start mysql5.7 这个时 ...
- mysql5.7.11安装配置
1.下载安装包. mysql-5.7.11版本: http://cdn.mysql.com//Downloads/MySQL-5.7/mysql-5.7.11-winx64.zip 2.拷贝到任意盘: ...
- centos7.2 环境下 mysql-5.1.73 安装配置
安装mysql,安装前准备 如果mysql用户不存在,那么添加mysql用户 groupadd mysql useradd -g mysql mysql mysql编译安装 tar -zxvf mys ...
随机推荐
- Python爬虫入门 Urllib库的基本使用
1.分分钟扒一个网页下来 怎样扒网页呢?其实就是根据URL来获取它的网页信息,虽然我们在浏览器中看到的是一幅幅优美的画面,但是其实是由浏览器解释才呈现出来的,实质它是一段HTML代码,加 JS.CSS ...
- windows升级到1607后操作很卡顿的解决办法
CPU I5,固态128G,win7主系统,WIN10和WIN7都安装在固态硬盘上. 未升级之前,操作很流畅,以至于把家里的老古董电脑也换固态,系统换WIN10了.自从升级了1607后这个问题就出现了 ...
- 从零开始用 Flask 搭建一个网站(二)
从零开始用 Flask 搭建一个网站(一) 介绍了如何搭建 Python 环境,以及 Flask 应用基本项目结构.我们要搭建的网站是管理第三方集成的控制台,类似于 Slack. 本篇主要讲解数据如何 ...
- iOS关于JSONKit解析Unicode字符内容出错,问题出在\u0000
JSONKit虽然很强大,但是一些特殊的Unicode,比如\u0000是无法解析的. 在github上作者解释了这个问题,说这个是内容提供的错误,不符合标准的内容,所以他不认为这个是自己的错误,这个 ...
- 转账示例(三):service层面实现(线程管理Connection)(本例采用QueryRunner来执行sql语句,数据源为C3P0)
缺点:Service层面还是不应该出现关于事务的操作1.自行创建C3P0Uti,account数据库,导入Jar包 2.Dao层面 接口: package com.learning.dao; impo ...
- CHM文件无法打开或无法搜索
在确保CHM文件本身正常的前提下,检查c:\\windows\hh.exe和C:\\windows\system32\itss.dll和hhctrl.ocx三个文件是否存在. 如不存在,只需要从其他机 ...
- DOM 以及JS中的事件
[DOM树节点] DOM节点分为三大节点:元素节点,文本节点,属性节点. 文本节点,属性节点为元素节点的两个子节点通过getElment系列方法,可以去到元素节点 [查看节点] 1 document. ...
- php操作memcache缓存基本方法
memcache 是一个高效的分布式的内存对象缓存系统,他可以支持把php的各种数据(数组,对象,基本数据类型)放在它管理的内存中 1.代码使用 <?php //连接 $mem = new Me ...
- 简单XSS跨站脚本攻击实验
原理:恶意Web用户将代码植入到提供给其它用户使用的页面中,如果程序没有经过过滤或者过滤敏感字符不严密就直接输出或者写入数据库.合法用户在访问这些页面的时候,程序将数据库里面的信息输出,这些恶意代码就 ...
- unity collider 和 trigger 触发条件
物体A,物体B(都含有collider组件) collider触发条件:A和B至少一方是 未勾选is Kinematic的rigidbody,且都未勾选 is trigger.当只有一方是rigid ...