mysql8安裝_centos7

參考文件mysql5.7安裝

http://blog.itpub.net/70004783/viewspace-2794003/

僅列出區別的地方

4、安裝mysql8.0

xz -d mysql-8.0.26-linux-glibc2.12-x86_64.tar.xz 
tar xvf mysql-8.0.26-linux-glibc2.12-x86_64.tar
mv mysql-8.0.26-linux-glibc2.12-x86_64 /u01/app/mysql

6、配置引數檔案

[root@dbserver 3306]# cat /u01/data/3306/my.cnf 
[mysql]
default-character-set=utf8mb4
socket=/u01/data/3306/mysql.sock
[mysqld]
#skip-name-resolve
port = 3306
socket=/u01/data/3306/mysql.sock
basedir=/u01/app/mysql
datadir=/u01/data/3306/data
character-set-server=utf8mb4
default-storage-engine=INNODB
innodb_buffer_pool_size = 200M
max_allowed_packet=16M
explicit_defaults_for_timestamp=1
log-output=FILE
general_log = 0
general_log_file=/u01/log/3306/3306db-general.err
slow_query_log = ON
slow_query_log_file=/u01/log/3306/3306db-query.err
long_query_time=10
log-error=/u01/log/3306/3306db-error.err
#mysql5.7的密碼策略，8.0很多客戶端不支援
default-authentication-plugin=mysql_native_password