下载安装包
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提取码：mh48
上传到服务器
mkdir mysql #在/usr/local/目录下创建mysql文件夹
使用rz命令上传到/usr/local/mysql/目录下
tar -zxvf mysql-5.6.33-linux-glibc2.5-x86_64.tar.gz #解压
mv mysql-5.6.33-linux-glibc2.5-x86_64 mysql #重命名文件夹为mysql
安装mysql
groupadd mysql #创建mysql用户组
useradd -g mysql mysql #创建mysql用户并添加到mysql用户组
cp mysql/support-files/my-default.cnf /etc/my.cnf #创建my.cnf文件
vim /etc/my.cnf #编辑my.cnf文件 下面是我的my.cnf文件内容
我的配置如下 [mysqld] init_connect=‘SET collation_connection = utf8_unicode_ci‘ init_connect=‘SET NAMES utf8‘ character-set-server=utf8 collation-server=utf8_unicode_ci skip-character-set-client-handshake # Remove leading # and set to the amount of RAM for the most important data # cache in MySQL. Start at 70% of total RAM for dedicated server, else 10%. # innodb_buffer_pool_size = 128M # Remove leading # to turn on a very important data integrity option: logging # changes to the binary log between backups. # log_bin # These are commonly set, remove the # and set as required. basedir =/usr/local/mysql/ datadir = /usr/local/mysql/data log-error = /usr/local/mysql/data/error.log pid-file = /usr/local/mysql/data/mysql.pid user = mysql tmpdir = /tmp #datadir = ..... port =3306 # server_id = ..... # socket = ..... # Remove leading # to set options mainly useful for reporting servers. # The server defaults are faster for transactions and fast SELECTs. # Adjust sizes as needed, experiment to find the optimal values. # join_buffer_size = 128M # sort_buffer_size = 2M # read_rnd_buffer_size = 2M [client] default-character-set=utf8 [mysql] default-character-set=utf8
cd /usr/local/mysql/ #进入mysql目录
chown -R mysql:mysql ./ #修改当前目录拥有者为mysql
./scripts/mysql_install_db --user=mysql --basedir=/usr/local/mysql/ --datadir=/usr/local/mysql/data/ #安装数据库
chown -R mysql:mysql data #修改当前data目录的拥有者为mysql用户
配置mysql
chown 777 /etc/my.cnf #给my.cnf最大权限
cp ./support-files/mysql.server /etc/rc.d/init.d/mysqld #复制启动脚本到资源目录
chmod +x /etc/rc.d/init.d/mysqld #增加mysql服务控制脚本执行权限
chkconfig --add mysqld #将mysqld服务加到系统服务中
chkconfig --list mysqld #检查mysqld服务是否已经生效
至此安装完成,使用 service mysqld start 启动mysql
vim ~/.bash_profile #将mysql的bin目录加入PATH环境变量，编辑 ~/.bash_profile文件 在文件最后添加如下信息:export PATH=$PATH:/usr/local/mysql/bin source ~/.bash_profile #刷新一下
之后登陆mysql mysql -uroot -p,默认是没有密码的,之后修改密码为root update user set password=password(‘root‘) where user=‘root‘ and host=‘localhost‘;
flush privileges; #之后允许远程连接远程连接的用户名和密码我设置为root
GRANT ALL PRIVILEGES ON *.* TO ‘root‘@‘%‘ IDENTIFIED BY ‘root‘ WITH GRANT OPTION;
原文地址：https://www.cnblogs.com/xing-12/p/9973195.html
时间： 2024-08-11 08:39:50