166 lines
6.3 KiB
Markdown
166 lines
6.3 KiB
Markdown
# 部署步骤
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## 1. 安装MySQL8
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### 1.1 方案一 物理机安装MySQL8
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- *操作系统*
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*Ubuntu20.04LTS*
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如果操作系统不是Ubuntu20则需要更新MySQL官方源信息
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#### 1.1.1 apt安装MySQL
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```sh
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$ sudo apt update && sudo apt install mysql-server
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```
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#### 1.1.2. 检查安装后是否启动成功
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```sh
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$ ps -ef | grep mysqld
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mysql 65492 1 0 17:46 ? 00:00:00 /usr/sbin/mysqld --daemonize --pid-file=/run/mysqld/mysqld.pid
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```
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#### 1.1.3. 修改MySQL监听地址和端口
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```sh
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$ sudo netstat -alnt | grep 3306
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tcp 0 0 127.0.0.1:3306 0.0.0.0:* LISTEN
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# 编辑mysqld.cnf文件将bind-address对应的值由127.0.0.1改成0.0.0.0或局域网IP地址(端口视情况决定是否修改)
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$ sudo vi /etc/mysql/mysql.conf.d/mysqld.cnf
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# 重启MySQL服务
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$ sudo service mysql restart
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```
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#### 1.1.4. 创建oss用户和权限
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```sh
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# MySQL安装完会在/etc/mysql目录下有一个debian.cnf文件可用于本地登录并修改root密码或创建用户
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$ sudo cat /etc/mysql/debian.cnf
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[client]
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host = localhost
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user = debian-sys-maint
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password = xgf1OdcBzRy0LaEP
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socket = /var/run/mysqld/mysqld.sock
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# 本地登录MySQL，执行下面的命令行
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$ mysql -udebian-sys-maint -pxgf1OdcBzRy0LaEP mysql
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mysql> select host,user,plugin,authentication_string from user;
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+-----------+------------------+-----------------------+-------------------------------------------+
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| host | user | plugin | authentication_string |
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+-----------+------------------+-----------------------+-------------------------------------------+
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| localhost | root | auth_socket | |
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| localhost | mysql.session | mysql_native_password | *THISISNOTAVALIDPASSWORDTHATCANBEUSEDHERE |
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| localhost | mysql.sys | mysql_native_password | *THISISNOTAVALIDPASSWORDTHATCANBEUSEDHERE |
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| localhost | debian-sys-maint | mysql_native_password | *22CC5F671040F19FF9FB1E5A9B94D2576C4A1A24 |
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| % | node | mysql_native_password | *6BB4837EB74329105EE4568DDA7DC67ED2CA2AD9 |
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+-----------+------------------+-----------------------+-------------------------------------------+
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4 rows in set (0.00 sec)
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# 创建一个admin账户并允许远程登录, 密码是123456(生产环境请设置复杂密码)
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mysql> create user 'admin'@'%' identified by '123456';
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Query OK, 0 rows affected (0.00 sec)
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# 赋予oss所有权限
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mysql> grant all on *.* to 'admin'@'%';
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mysql> flush privileges;
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# 修改root密码和口令加密方式并开启远程登录(视实际情况而定，如果无必要可以只修改密码不开启远程登录)
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# host='%'表示开启远程访问，如果不开启就不要这个SQL字句
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mysql> update user set plugin='mysql_native_password', authentication_string='', host='%' where user='root';
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Query OK, 1 row affected (0.00 sec)
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Rows matched: 1 Changed: 1 Warnings: 0
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# 重置root账户登录密码并刷新权限
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mysql> alter user 'root'@'%' IDENTIFIED BY '123456'; #适用于8.x版本修改密码(设置不成功可能是需要复杂密码)
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mysql> flush privileges;
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# 查看账户信息
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mysql> select host,user,plugin,authentication_string from user;
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+-----------+------------------+-----------------------+-------------------------------------------+
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| host | user | plugin | authentication_string |
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+-----------+------------------+-----------------------+-------------------------------------------+
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| % | root | mysql_native_password | *6BB4837EB74329105EE4568DDA7DC67ED2CA2AD9 |
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| localhost | mysql.session | mysql_native_password | *THISISNOTAVALIDPASSWORDTHATCANBEUSEDHERE |
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| localhost | mysql.sys | mysql_native_password | *THISISNOTAVALIDPASSWORDTHATCANBEUSEDHERE |
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| localhost | debian-sys-maint | mysql_native_password | *22CC5F671040F19FF9FB1E5A9B94D2576C4A1A24 |
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| % | admin | mysql_native_password | *6BB4837EB74329105EE4568DDA7DC67ED2CA2AD9 |
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+-----------+------------------+-----------------------+-------------------------------------------+
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5 rows in set (0.00 sec)
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```
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### 1.2 方案二 docker安装MySQL8
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```sh
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# 创建本地数据库目录
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$ sudo mkdir -p /data/mysql/{mysql-files,conf,logs,data}
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# 启动容器(设置root初始密码为123456)
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$ docker run -p 3306:3306 -e MYSQL_ROOT_PASSWORD=123456 --restart always \
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-e TZ=Asia/Shanghai \
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-v /data/mysql/mysql-files:/var/lib/mysql-files \
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-v /data/mysql/conf:/etc/mysql \
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-v /data/mysql/logs:/var/log/mysql \
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-v /data/mysql/data:/var/lib/mysql \
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--name mysql -d mysql:8.0.23
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```
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```shell
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# 登录mysql终端(手动输入初始密码123456登录MySQL控制台)
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$ docker exec -it mysql mysql -uroot -p mysql
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Enter password:
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Reading table information for completion of table and column names
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You can turn off this feature to get a quicker startup with -A
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Welcome to the MySQL monitor. Commands end with ; or \g.
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Your MySQL connection id is 8
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Server version: 8.0.23 MySQL Community Server - GPL
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Copyright (c) 2000, 2021, Oracle and/or its affiliates.
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Oracle is a registered trademark of Oracle Corporation and/or its
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affiliates. Other names may be trademarks of their respective
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owners.
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Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
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# 更改数据库root账户密码为123456并开启远程访问(密码可以自行修改成其他也可以保持原密码，主要是通过%符号开启root远程访问)
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mysql> USE mysql;
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mysql> ALTER USER 'root'@'%' IDENTIFIED WITH mysql_native_password BY '123456';
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mysql> FLUSH PRIVILEGES;
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mysql> exit
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```
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## 2. 初始化数据表
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将oss-manager.sql和init-data.sql文件上传到服务器/tmp目录
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```shell script
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# 服务器登录MySQL命令行终端执行sql文件
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mysql> source /path/to/intent-system.sql
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```
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## 3. 解除MySQL分组查询限制
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```bash
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# 打开mysqld.cnf文件并在[mysqld]选项范围内加一行下面的参数(如果sql_mode已存在则去掉ONLY_FULL_GROUP_BY)
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$ sudo vi /etc/mysql/mysql.conf.d/mysqld.cnf
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sql_mode='STRICT_TRANS_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,NO_ENGINE_SUBSTITUTION'
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# 重启mysql服务
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$ sudo service mysql restart
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```
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## 4. 更改服务器/容器时区
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MySQL运行服务器或容器时区改为UTC+8 (北京时间)
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