我使用的是Ubuntu18系統mysql
安裝docker就略過了, 直接apt安裝就行sql
1. 下載docker鏡像
docker pull mysql:5.7docker
2. 建立本地目錄用於保存mysql的文件
/usr/software/mysql/my.cnf # 配置文件數據庫
/usr/software/mysql/data # 數據存儲文件bash
配置文件可粘貼下面配置: socket
[mysqld] pid-file = /var/run/mysqld/mysqld.pid socket = /var/run/mysqld/mysqld.sock datadir = /var/lib/mysql skip-grant-tables #log-error = /var/log/mysql/error.log # By default we only accept connections from localhost #bind-address = 127.0.0.1 # Disabling symbolic-links is recommended to prevent assorted security risks symbolic-links=0 init_connect='SET collation_connection = utf8_unicode_ci' init_connect='SET NAMES utf8' character-set-server=utf8 collation-server=utf8_unicode_ci skip-character-set-client-handshake [client] default-character-set=utf8 [mysql] default-character-set=utf8
其中的 skip-grant-tables 是初次啓動免密登陸使用的配置, 請在以後註釋掉ide
3. 啓動mysql
docker run -v /usr/software/mysql/conf/my.cnf:/etc/mysql/my.cnf -v /usr/software/mysql/conf/my.cnf:/etc/mysql/mysql.conf.d/mysqld.cnf -v /usr/software/mysql/data:/var/lib/mysql -p 3306:3306 -d mysql:5.7測試
以後經過 docker exec 命令進入容器spa
docker exec -it 容器id bash3d
修改mysql密碼:
mysql -u root -p
# 直接回車便可(skip-grant-tables配置)
# 修改密碼
SET PASSWORD FOR 'root'@'localhost' = PASSWORD('root');
# 此處若出現 ERROR 1290 (HY000):報錯, 執行: flush privileges; 而後重複上面的命令
exit; # 退出
關閉容器, 刪除 配置文件中的:
skip-grant-tables
啓動mysql docker便可使用新密碼登陸.
4. 主機鏈接mysql
此時鏈接是鏈接不上的, 須要在mysql中修改容許其餘主機訪問.
# 啓動docker docker run -v /usr/software/mysql/conf/my.cnf:/etc/mysql/my.cnf -v /usr/software/mysql/conf/my.cnf:/etc/mysql/mysql.conf.d/mysqld.cnf -v /usr/software/mysql/data:/var/lib/mysql -p 3306:3306 -d mysql:5.7 # 進入docker容器 docker exec -it 容器id bash # 登陸mysql mysql -u root -p # 此處輸入密碼 # 修改成mysql數據庫 use mysql; # 修改容許遠程訪問 grant all privileges on *.* to root@"xxx.xxx.xxx.xxx" identified by "密碼";(xx爲本機ip,%爲全部IP) # 刷新權限 flush privileges;
5. 結束
此時在主機的navicat中測試鏈接, 成功!!