分布式调度框架。
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# 前端部署文档
前端有3种部署方式,分别为自动化部署,手动部署和编译源码部署
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## 1、准备工作
#### 下载安装包
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请下载最新版本的安装包,下载地址: [码云下载](https://gitee.com/easyscheduler/EasyScheduler/attach_files/) 或者 [github下载](https://github.com/analysys/EasyScheduler/releases)
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下载 dolphinscheduler-ui-x.x.x.tar.gz 后,解压`tar -zxvf dolphinscheduler-ui-x.x.x.tar.gz ./`后,进入`dolphinscheduler-ui`目录
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## 2、部署
以下两种方式任选其一部署即可,推荐自动化部署
### 2.1 自动化部署
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在`dolphinscheduler-ui`目录下编辑安装文件`vi install-dolphinscheduler-ui.sh`
更改前端访问端口和后端代理接口地址
```
# 配置前端访问端口
esc_proxy="8888"
# 配置代理后端接口
esc_proxy_port="http://192.168.xx.xx:12345"
```
>前端自动部署基于linux系统`yum`操作,部署之前请先安装更新`yum`
在该目录下执行`./install-dolphinscheduler-ui.sh`
### 2.2 手动部署
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安装epel源 `yum install epel-release -y`
安装Nginx `yum install nginx -y`
> #### nginx配置文件地址
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```
/etc/nginx/conf.d/default.conf
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```
> #### 配置信息(自行修改)
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```
server {
listen 8888;# 访问端口
server_name localhost;
#charset koi8-r;
#access_log /var/log/nginx/host.access.log main;
location / {
root /xx/dist; # 上面前端解压的dist目录地址(自行修改)
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index index.html index.html;
}
location /dolphinscheduler {
proxy_pass http://192.168.xx.xx:12345; # 接口地址(自行修改)
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proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header x_real_ipP $remote_addr;
proxy_set_header remote_addr $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_http_version 1.1;
proxy_connect_timeout 4s;
proxy_read_timeout 30s;
proxy_send_timeout 12s;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "upgrade";
}
#error_page 404 /404.html;
# redirect server error pages to the static page /50x.html
#
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root /usr/share/nginx/html;
}
}
```
> #### 重启Nginx服务
```
systemctl restart nginx
```
#### nginx命令
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- 启用 `systemctl enable nginx`
- 重启 `systemctl restart nginx`
- 状态 `systemctl status nginx`
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## 前端常见问题
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#### 1. 上传文件大小限制
编辑配置文件 `vi /etc/nginx/nginx.conf`
```
# 更改上传大小
client_max_body_size 1024m
```