1、使用pkg安装mysql有个前提FreeBSD版本12.2及以上。
2、内存最好是8GB及以上
$ pkg search mysql
……
mysql80-client-8.0.35 ? ? ? ? ?Multithreaded SQL database (client)
mysql80-server-8.0.35 ? ? ? ? ?Multithreaded SQL database (server)
mysql81-client-8.1.0 ? ? ? ? ? Multithreaded SQL database (client)
mysql81-server-8.1.0 ? ? ? ? ? Multithreaded SQL database (server)
……
$ sudo pkg install mysql81-server mysql81-client
$ service mysql-server status
Cannot 'status' mysql. Set mysql_enable to YES in /etc/rc.conf or use 'onestatus' instead of 'status'.
$ sudo sysrc mysql_enable=yes
$ service mysql-server status
mysql is not running.
$ sudo service mysql-server start ? ? ?#---这里会卡很长时间,并且会启动失败,如果重启系统(reboot)会开机自启动成功
$ sudo service mysql-server status
mysql is running as pid 86312.
$ sockstat -46l|grep 3306 ? ? ? ? ? ? ?#---如果没有默认的my.cnf则可能bind到*上
mysql ? ?mysqld ? ? 86312 29 tcp46 ?*:33060 ? ? ? ? ? ? ? *:*
mysql ? ?mysqld ? ? 86312 31 tcp46 ?*:3306 ? ? ? ? ? ? ? ?*:*
$ sockstat -46l ? ? ? ? ? ? ? ? ? ? ? ?#---有默认的my.cnf则会bind到127.0.0.1,需要修改
USER ? ? COMMAND ? ?PID ? FD ?PROTO ?LOCAL ADDRESS ? ? ? ? FOREIGN ADDRESS ? ? ?
mysql ? ?mysqld ? ? 98355 18 ?tcp46 ?*:33060 ? ? ? ? ? ? ? *:*
mysql ? ?mysqld ? ? 98355 31 ?tcp4 ? 127.0.0.1:3306 ? ? ? ?*:*
$ vi /usr/local/etc/mysql/my.cnf
bind-address ? ? ? ? ? ? ? ? ? ?= 192.168.11.199
#bind-address ? ? ? ? ? ? ? ? ? ?= 127.0.0.1
$ sudo mysql_secure_installation
1、启用密码策略工具
2、修改root密码
3、禁止root远程登录
4、删除test数据库
5、删除匿名登录用户
启动 MySQL 服务:sudo service mysql-server start
停止 MySQL 服务:sudo service mysql-server stop
重启 MySQL 服务:sudo service mysql-server restart
加载 MySQL 配置:sudo service mysql-server reload
mysqladmin -u root -p version
Enter password:?
mysqladmin ?Ver 8.0.33 for FreeBSD14.0 on amd64 (Source distribution)
Copyright (c) 2000, 2023, Oracle and/or its affiliates.
Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.
Server version ? ? ? ? ?8.0.33
Protocol version ? ? ? ?10
Connection ? ? ? ? ? ? ?Localhost via UNIX socket
UNIX socket ? ? ? ? ? ? /tmp/mysql.sock
Uptime: ? ? ? ? ? ? ? ? 45 min 0 sec
Threads: 2 ?Questions: 33 ?Slow queries: 0 ?Opens: 154 ?Flush tables: 3 ?Open tables: 73 ?Queries per second avg: 0.012