学习《MySQL是怎样运行的》,感谢作者!
原文#
下载与安装#
环境Centos7
添加MySQL5.7仓库
sudo rpm -ivh https://dev.mysql.com/get/mysql57-community-release-el7-11.noarch.rpm解决证书问题
rpm --import https://repo.mysql.com/RPM-GPG-KEY-mysql-2022查看是否添加成功
sudo yum repolist all | grep mysql | grep 启用
mysql-connectors-community/x86_64 MySQL Connectors Community 启用: 213
mysql-tools-community/x86_64 MySQL Tools Community 启用: 96
mysql57-community/x86_64 MySQL 5.7 Community Server 启用: 642MySQL安装
sudo yum -y install mysql-community-server运行与密码修改#
Centos7中安装目录查看,在/usr/bin中,与Max有所不同
whereis mysql
mysql: /usr/bin/mysql /usr/lib64/mysql /usr/share/mysql /usr/share/man/man1/mysql.1.gz
ls /usr/bin |grep mysql
mysql
mysqladmin
mysqlbinlog
mysqlcheck
mysql_config_editor
mysqld_pre_systemd
mysqldump
mysqldumpslow
mysqlimport
mysql_install_db
mysql_plugin
mysqlpump
mysql_secure_installation
mysqlshow
mysqlslap
mysql_ssl_rsa_setup
mysql_tzinfo_to_sql
mysql_upgrade添加mysqld目录到环境变量中(这里可省略,因为mysqld默认在/usr/bin中了









