Docker # Docker 安装mysql 5.7

Docker # Docker mysql 5.7使用
docker 镜像拉取

docker search mysql     #查询mysql版本
docker pull mysql:5.7   #拉取mysql5.7版本
docekr image ls         #查看镜像
docker tag [IMAGE-ID] mysql:5.7  #修改TAG 名字：标签名
docker image ls   
#指定密码 映射端口 创建并运行mysql容器

创建并启动容器

docker run -it --name mysql1 -e MYSQL_ROOT_PASSWORD=zxc --hostname mysql -p 3306:3306 --privileged=true -d mysql:5.7

进入mysql容器后想要编辑配置文件，发现没有vim命令
解决方法：

apt-get update
apt-get install -y vim

远程登录mysql容器

[[e-mail] ~]# mysql -h 10.11.67.218 -uroot -pzxc
mysql: [Warning] Using a password on the command line interface can be insecure.
Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 2
Server version: 5.7.32 MySQL Community Server (GPL)

Copyright (c) 2000, 2020, Oracle and/or its affiliates. All rights reserved.

Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

mysql> 

cp宿主机sql文件到mysql容器
进入mysql容器导入（在外面导入失败所以进jspgou库内source）

docker cp jspgou.sql mysql:/
msyql -uroot -pzxc
create database jspgou;
use jspgou;
source jspgou.sql;

导入若出现下列错误（已解决）

ERROR 1067 (42000) at line 97: Unknown error 1067
#因mysql版本不同导入失败

解决方法：

在mysql容器中添加

[e-mail]:/# vim /etc/mysql/mysql.conf.d/mysqld.cnf 
#添加下列两行

sql_mode=STRICT_TRANS_TABLES,ERROR_FOR_DIVISION_BY_ZERO,NO_AUTO_CREATE_USER,NO_ENGINE_SUB
explicit_defaults_for_timestamp=1

重启mysql容器

数据库建成了，导入也成功了，浏览器访问OK了

乱码又出现了。。。。。。。。。。。。。
continue。。。。

==================================================
解决乱码
先查看使用的是什么编码：

mysql> SHOW VARIABLES LIKE 'character_set_%';
+--------------------------+----------------------------+
| Variable_name            | Value                      |
+--------------------------+----------------------------+
| character_set_client     | latin1                     |
| character_set_connection | latin1                     |
| character_set_database   | utf8                       |
| character_set_filesystem | binary                     |
| character_set_results    | latin1                     |
| character_set_server     | utf8                       |
| character_set_system     | utf8                       |
| character_sets_dir       | /usr/share/mysql/charsets/ |
+--------------------------+----------------------------+
8 rows in set (0.02 sec)

都是使用的 客户都是latin1
所以

SET character_set_client = utf8;

SET character_set_results = utf8;

SET character_set_connection = utf8;

再次查询

mysql> SHOW VARIABLES LIKE 'character_set_%';
+--------------------------+----------------------------+
| Variable_name            | Value                      |
+--------------------------+----------------------------+
| character_set_client     | utf8                       |
| character_set_connection | utf8                       |
| character_set_database   | utf8                       |
| character_set_filesystem | binary                     |
| character_set_results    | utf8                       |
| character_set_server     | utf8                       |
| character_set_system     | utf8                       |
| character_sets_dir       | /usr/share/mysql/charsets/ |
+--------------------------+----------------------------+
8 rows in set (0.00 sec)

创建mysql容器

docker run \
--name mysql-jspgou -it \
--privileged=true \
-p 3306:3306 \
--hostname jspguo \
-e MYSQL_DATABASE="jspgou" \
-e MYSQL_ROOT_PASSWORD="zxc" \
-e TZ=Asia/Shanghai \
-d mysql-jspgou:5.7 \
--character-set-server=utf8 \
--collation-server=utf8_general_ci \
--sql-mode="NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION"

或

docker run --name mysql-server -t \
-e MYSQL_DATABASE="zabbix" \
-e MYSQL_USER="zabbix" \
-e MYSQL_PASSWORD="password" \
-e MYSQL_ROOT_PASSWORD="password" \
-e TZ=Asia/Chongqing \
-d mysql:5.7 \
--character-set-server=utf8 \
-collation-server=utf8_general_ci \
--sql-mode="NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION"