yum install ncurses-devel -y
yum install libaio -y
yum install glibc-devel.i686 glibc-devel -y
yum install gcc gcc-c++ -y

wget ftp://ftp.gnu.org/gnu/gcc/gcc-4.8.2/gcc-4.8.2.tar.gz
tar xf gcc-4.8.2.tar.gz
cd gcc-4.8.2

mv /usr/bin/gcc /usr/bin/gcc447
mv /usr/bin/g++ /usr/bin/g++447
mv /usr/bin/c++ /usr/bin/c++447
mv /usr/bin/cc /usr/bin/cc447

ln -s /usr/local/gcc-4.8.2/bin/gcc /usr/bin/gcc
ln -s /usr/local/gcc-4.8.2/bin/g++ /usr/bin/g++
ln -s /usr/local/gcc-4.8.2/bin/c++ /usr/bin/c++
ln -s /usr/local/gcc-4.8.2/bin/gcc /usr/bin/cc

mv /usr/lib64/libstdc++.so.6 /usr/lib64/libstdc++.so.6.bak
ln -s /usr/local/gcc-4.8.2/lib64/libstdc++.so.6.0.18 /usr/lib64/libstdc++.so.6

wget -c http://sourceforge.net/projects/ ... oost_1_60_0.tar.bz2 --no-check-certificate
tar xf boost_1_60_0.tar.bz2\"http://dev.mysql.com/get/Downloa">http://dev.mysql.com/get/Downloa ... st-8.0.0-dmr.tar.gz

tar xf mysql-boost-8.0.0-dmr.tar.gz

# 编译安装mysql




cd mysql-8.0.0-dmr
cmake -DCMAKE_INSTALL_PREFIX=/usr/local/mysql -DMYSQL_DATADIR=/usr/local/mysql/data/ -DSYSCONFDIR=\etc\mysql -DWITH_INNOBASE_STORAGE_ENGINE=1 -DMYSQL_TCP_PORT=3306 -DENABLED_LOCAL_INFILE=1 -DEXTRA_CHARSETS=all -DDEFAULT_CHARSET=utf8 -DDEFAULT_COLLATION=utf8_general_ci -DWITH_BOOST=/tmp/boost_1_60_0/
make
make install



# 新增mysql用户和组，并配置mysql用户对数据库目录的权限




groupadd mysql 
useradd -g mysql mysql 
chown mysql.mysql /usr/local/mysql -R



# 初始化mysql




cd /usr/local/mysql
bin/mysqld --initialize --user=mysql --basedir=/usr/local/mysql --datadir=/usr/local/mysql/data/


bin/mysql_ssl_rsa_setup




# 配置文件




cp ./support-files/my-default.cnf /etc/my.cnf 
vim /etc/my.cnf

[mysqld]
datadir=/usr/local/mysql/data/
socket=/var/lib/mysql/mysql.sock
user=mysql
# Disabling symbolic-links is recommended to prevent assorted security risks
symbolic-links=0
pid-file=/var/run/mysqld/mysqld.pid
log-error=/var/log/mysqld.log




# 创建进程文件目录




mkdir /var/run/mysqld
chown mysql /var/run/mysqld/ -R


# 设置环境变量




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



# 设置开机启动脚本




cd /usr/local/mysql
cp support-files/mysql.server /etc/init.d/mysql.server
chkconfig mysql.server on
service mysql.server start



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