Docker部署MySQL8.0从拉取镜像到配置远程访问完整指南

# 下面两个命令效果一致
docker pull mysql
docker pull mysql:latest

# 查看可用版本
docker search mysql

docker images

docker run -p 3306:3306 --name mysql --restart=always --privileged=true \
-v /usr/local/mysql/log:/var/log/mysql \
-v /usr/local/mysql/data:/var/lib/mysql \
-v /usr/local/mysql/conf:/etc/mysql \
-v /etc/localtime:/etc/localtime:ro \
-e MYSQL_ROOT_PASSWORD=123456 -d mysql:latest

# 查看正在运行的容器
docker ps

# 查看所有容器
docker ps -a

docker logs -f mysql

Failed to access directory for --secure-file-priv. Please make sure that dir

Error response from daemon: Container xxx is restarting, wait until the cont...

docker exec -it mysql /bin/bash

cd /usr/local/mysql
ll
cd conf
vi my.cnf

[client]
default-character-set=utf8mb4

[mysql]
default-character-set=utf8mb4

[mysqld]
# 设置东八区时区
default-time_zone = '+8:00'

# 设置密码验证规则（authentication_policy 替代已废弃的 default_authentication_plugin）
authentication_policy=mysql_native_password

# 限制导入和导出的数据目录
# 为空：不限制目录；指定目录：必须从该目录导入导出；为 NULL：禁止导入导出功能
secure_file_priv=

init_connect='SET collation_connection = utf8mb4_0900_ai_ci'
init_connect='SET NAMES utf8mb4'
character-set-server=utf8mb4
collation-server=utf8mb4_0900_ai_ci
skip-character-set-client-handshake
skip-name-resolve

docker restart mysql

docker update mysql --restart=always

docker restart mysql

docker exec -it mysql /bin/bash

mysql -u root -p
# 直接回车进入（使用空密码）

show databases;
use mysql;

select host, user from user;

ALTER USER root@'localhost' IDENTIFIED WITH mysql_native_password BY '123456';
update user set host = '%' where host = 'localhost' and user = 'root';

-- 刷新权限
flush privileges;

-- 退出 MySQL
exit

exit