Cent OS 7 编译安装 My SQL 5.7

Posted 2020-09-23

yum -y groupinstall "Development tools"

yum -y install ncurses-devel pcre-devel openssl-devel bison 

cd /opt

wget https://nchc.dl.sourceforge.net/project/boost/boost/1.59.0/boost_1_59_0.tar.gz

tar -zxf boost_1_59_0.tar.gz

备注：boost是免费的第三方c++库。

wget https://cmake.org/files/v3.7/cmake-3.7.1.tar.gz

tar -zxf cmake-3.7.1.tar.gz

cd cmake-3.7.1

./bootstrap

make

make install

cmake --version

groupadd -r mysql

useradd -r -M -g mysql -s /sbin/nologin mysql

mkdir -pv /data/mysql

chown -R mysql:mysql /data/mysql

ll -d /data/mysql

tar -zxf mysql-5.7.10.tar.gz

cd mysql-5.7.10/

cmake . -DCMAKE_INSTALL_PREFIX=/usr/local/mysql -DMYSQL_DATADIR=/data/mysql -DSYSCONFDIR=/etc -DWITH_INNOBASE_STORAGE_ENGINE=1 -DWITH_ARCHIVE_STORAGE_ENGINE=1 -DENABLED_LOCAL_INFILE=1 -DENABLE_DOWNLOADS=1 -DWITH_BLACKHOLE_STORAGE_ENGINE=1 -DDOWNLOAD_BOOST=1 -DWITH_BOOST=/opt/boost_1_59_0 -DWITH_FEDERATED_STORAGE_ENGINE=1 -DWITH_READLINE=1 -DWITH_SSL=system -DWITH_ZLIB=system -DWITH_LIBWRAP=0 -DMYSQL_UNIX_ADDR=/tmp/mysql.sock -DDEFAULT_CHARSET=utf8 -DDEFAULT_COLLATION=utf8_general_ci

make

make install

echo "export PATH=$PATH:/usr/local/mysql/bin" >> /etc/profile

source /etc/profile

mysqld --initialize --user=mysql --datadir=/data/mysql --basedir=/usr/local/mysql#数据库的初始化，注意root的初始密码

cd /usr/local/mysql/support-files/

cp mysql.server /etc/init.d/mysqld

chkconfig --add mysqld

chkconfig mysqld on

service mysqld start

service mysqld stop

mysqld_safe --skip-grant-tables &#以忽略授权表的方式重启数据库，设置root密码

mysql> update mysql.user set authentication_string=password(‘abc-123.‘) where user=‘root‘ and Host=‘localhost‘;#密码必须在8位以上

mysql> flush privileges;

service mysqld restart

关于报错：

1）You must reset your password using ALTER USER statement before executing this statement.由于密码设置过于简单导致的问题。

解决：

mysql> SET PASSWORD = PASSWORD(‘abc-123.‘);

mysql> ALTER USER ‘root‘@‘localhost‘ PASSWORD EXPIRE NEVER;

mysql> flush privileges;

本文出自 “一万年太久，只争朝夕” 博客，请务必保留此出处http://zengwj1949.blog.51cto.com/10747365/1937350