5.7.20 下載頁面 https://dev.mysql.com/downloads/file/?id=473559mysql
# 建立用戶組 linux
檢查 id mysql
groupadd mysql
useradd -r -g mysql mysql sql
# 解壓 shell
tar -xvf mysql-5.7.20-linux-glibc2.12-x86_64.tar.gz -C /usr/local/
cd /usr/local/
mv mysql-5.7.20-linux-glibc2.12-x86_64 mysql數據庫
chown -R mysql.mysql /usr/local/mysqlvim
yum -y install libaiosocket
# 初始化數據庫
cd /usr/local/mysql/binide
./mysqld --initialize --user=mysql --basedir=/usr/local/mysql --datadir=/usr/local/mysql/data --lc_messages_dir=/usr/local/mysql/share --lc_messages=en_US日誌
# 獲取初始登陸密碼 【shell界面會出現,或者相關日誌能夠查到】server
root@localhost: tZAnKmkch8
# 配置cnf
cd /usr/local/mysql/support-files/
cp -rp my-default.cnf /etc/my.cnf
vim /etc/my.cnf
[mysqld]
collation-server =utf8_general_ci
init-connect='SET NAMES utf8'
character-set-server = utf8
basedir=/usr/local/mysql
datadir=/usr/local/mysql/data
socket=/tmp/mysql.sock
log-error=/var/log/mysqld.log
pid-file=/usr/local/mysql/mysqld.pid
[client]
default-character-set=utf8
[mysql]
default-character-set=utf8
# 設置開機啓動項
cp -rp mysql.server /etc/init.d/mysqld
# 使用service 提供服務
service mysqld start
export PATH="/usr/local/mysql/bin:$PATH"
sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES
mysql -uroot -p tZAnKmkch8
alter user root@'localhost' identified by '123456';