Centos7.3中安装MySQL5.7
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首先安装相关环境包
yum -y install
ncurses
ncurses-devel
bison
cmake
gcc gcc-c++
添加mysql程序用户
useradd -s /sbin/nologin mysql
解压软件包
tar zxvf mysql-5.7.17.tar.gz -C /opt/
tar zxvf boost_1_59_0.tar.gz -C /usr/local/ 解压c++运行库
cd /usr/local/
mv boost_1_59_0 boost 重命名,方便管理cd mysql-5.7.17/
cmake -DCMAKE_INSTALL_PREFIX=/usr/local/mysql -DMYSQL_UNIX_ADDR=/usr/local/mysql/mysql.sock -DSYSCONFDIR=/etc -DSYSTEMD_PID_DIR=/usr/local/mysql -DDEFAULT_CHARSET=utf8 -DDEFAULT_COLLATION=utf8_general_ci -DWITH_INNOBASE_STORAGE_ENGINE=1 -DWITH_ARCHIVE_STORAGE_ENGINE=1 -DWITH_BLACKHOLE_STORAGE_ENGINE=1 -DWITH_PERFSCHEMA_STORAGE_ENGINE=1 -DMYSQL_DATADIR=/usr/local/mysql/data -DWITH_BOOST=/usr/local/boost -DWITH_SYSTEMD=1
- 注意:如果在CMAKE的过程中有报错,当报错解决后,需要把源码目录中的CMakeCache.txt文件删除,然后再重新CMAKE,否则错误依旧。
make && make install
chown -R mysql.mysql /usr/local/mysql/
vi /etc/my.cnf
[client]
port = 3306
default-character-set=utf8
socket = /usr/local/mysql/mysql.sock
[mysql]
port = 3306
default-character-set=utf8
socket = /usr/local/mysql/mysql.sock
[mysqld]
user = mysql
basedir = /usr/local/mysql
datadir = /usr/local/mysql/data
port = 3306
character_set_server=utf8
pid-file = /usr/local/mysql/mysqld.pid
socket = /usr/local/mysql/mysql.sock
server-id = 1
sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES,NO_AUTO_CREATE_USER,NO_AUTO_VALUE_ON_ZERO,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,PIPES_AS_CONCAT,ANSI_QUOTES
更改MySQL用户属主属组
chown mysql:mysql /etc/my.cnf
添加环境变量
echo ‘PATH=/usr/local/mysql/bin:/usr/local/mysql/lib:$PATH‘ >> /etc/profile
echo ‘export PATH‘ >> /etc/profile
source /etc/profilecd /usr/local/mysql/
bin/mysqld --initialize-insecure --user=mysql --basedir=/usr/local/mysql --datadir=/usr/local/mysql/data
复制服务启动脚本
cp /usr/local/mysql/usr/lib/systemd/system/mysqld.service /usr/lib/systemd/system/
systemctl daemon-reload
systemctl start mysqld
netstat -anpt | grep 3306systemctl enable mysqld 设置开机自启动
设置mysql登录用户账户
mysqladmin -u root -p password "abc123" //给root账号设置密码为abc123提示输入的是原始密码。
mysql -u root -p
授权远程登录
grant all privileges on . to ‘root‘@‘%‘ identified by ‘abc123‘ with grant option;
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