103 lines
2.4 KiB
Markdown
103 lines
2.4 KiB
Markdown
# 若依系统发版指南
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## 服务器信息
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| 项目 | 值 |
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|------|-----|
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| IP | 47.94.224.255 |
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| 系统 | Alibaba Cloud Linux 3 |
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| SSH | `ssh root@47.94.224.255` |
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| 应用端口 | 8080 |
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| 访问地址 | http://47.94.224.255:8080 |
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| 默认账号 | admin / admin123 |
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## 服务器环境
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- JDK 17 (`/usr/lib/jvm/java-17-openjdk`)
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- Maven 3.6.2
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- MySQL 8.0.45 (数据库 `ry`)
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## 发版步骤
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### 1. 拉取最新代码
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```bash
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cd E:\java\project\system
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git pull
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```
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### 2. 上传到服务器
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```bash
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scp pom.xml root@47.94.224.255:/opt/ruoyi/pom.xml
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scp -r ruoyi-admin/src root@47.94.224.255:/opt/ruoyi/ruoyi-admin/
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scp -r ruoyi-common/src root@47.94.224.255:/opt/ruoyi/ruoyi-common/
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scp -r ruoyi-framework/src root@47.94.224.255:/opt/ruoyi/ruoyi-framework/
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scp -r ruoyi-system/src root@47.94.224.255:/opt/ruoyi/ruoyi-system/
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scp -r ruoyi-generator/src root@47.94.224.255:/opt/ruoyi/ruoyi-generator/
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scp -r ruoyi-quartz/src root@47.94.224.255:/opt/ruoyi/ruoyi-quartz/
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```
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### 3. SSH 登录服务器
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```bash
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ssh root@47.94.224.255
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```
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### 4. 停旧进程
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```bash
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kill $(ps aux | grep ruoyi-admin.jar | grep -v grep | awk '{print $2}')
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```
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### 5. 构建
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```bash
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cd /opt/ruoyi && mvn clean package -DskipTests -pl ruoyi-admin -am
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```
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### 6. 启动
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```bash
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nohup java -Xms128m -Xmx384m -jar /opt/ruoyi/ruoyi-admin/target/ruoyi-admin.jar --spring.profiles.active=druid --server.port=8080 > /opt/ruoyi/app.log 2>&1 &
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```
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### 7. 验证
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```bash
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tail -20 /opt/ruoyi/app.log
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```
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看到 `Started RuoYiApplication` 即成功。
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## 一键重启脚本（不涉及代码更新）
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```bash
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ssh root@47.94.224.255 "kill \$(ps aux | grep ruoyi-admin.jar | grep -v grep | awk '{print \$2}'); cd /opt/ruoyi && nohup java -Xms128m -Xmx384m -jar /opt/ruoyi/ruoyi-admin/target/ruoyi-admin.jar --spring.profiles.active=druid --server.port=8080 > /opt/ruoyi/app.log 2>&1 &"
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```
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## 常用运维命令
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```bash
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# 查看应用状态
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ps aux | grep ruoyi-admin
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# 查看日志
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tail -100f /opt/ruoyi/app.log
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# 停应用
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kill $(ps aux | grep ruoyi-admin.jar | grep -v grep | awk '{print $2}')
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# 查看端口
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ss -tlnp | grep 8080
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```
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## 注意事项
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- 不要升级 `maven-compiler-plugin` 版本（当前 3.8.1），服务器 Maven 3.6.2 不支持更高版本
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- 应用默认端口为 80，通过 `--server.port=8080` 覆盖
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- 如果出现 JNI 错误，检查默认 Java 版本是否为 17：
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```bash
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alternatives --set java /usr/lib/jvm/java-17-openjdk-17.0.19.0.10-1.0.2.1.al8.x86_64/bin/java
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```
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