frontend-deployment

The front-end has three deployment modes: automated deployment, manual deployment and compiled source deployment.

Preparations

Download the installation package

Please download the latest version of the installation package, download address： download

After downloading apache-dolphinscheduler-incubating-x.x.x-dolphinscheduler-front-bin.tar.gz， decompresstar -zxvf apache-dolphinscheduler-incubating-x.x.x-dolphinscheduler-front-bin.tar.gz ./and enter thedolphinscheduler-uidirectory

Deployment

Automated deployment is recommended for either of the following two ways

Automated Deployment

Front-end automatic deployment based on Linux system yum operation, before deployment, please install and updateyum

under this directory, execute./install-dolphinscheduler-ui.sh

Manual Deployment

You can choose one of the following two deployment methods, or you can choose other deployment methods according to your production environment.

nginx deployment

Option to install epel source yum install epel-release -y

Install Nginx by yourself, download it from the official website: http://nginx.org/en/download.html or yum install nginx -y

Nginx configuration file address

/etc/nginx/conf.d/default.conf

Configuration information (self-modifying)

server {
    listen       8888;# access port
    server_name  localhost;
    #charset koi8-r;
    #access_log  /var/log/nginx/host.access.log  main;
    location / {
        root   /xx/dist; # the dist directory address decompressed by the front end above (self-modifying)
        index  index.html index.html;
    }
    location /dolphinscheduler {
        proxy_pass http://192.168.xx.xx:12345; # interface address (self-modifying)
        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;
    }
}

Restart the Nginx service

systemctl restart nginx

nginx command

• enable systemctl enable nginx

• restart systemctl restart nginx

• status systemctl status nginx

jetty deployment

Enter the source package dolphinscheduler-ui directory and execute

npm install

! ! ! Special attention here. If the project reports a "node-sass error" error while pulling the dependency package, execute the following command again after execution.

npm install node-sass --unsafe-perm //Install node-sass dependency separately

npm run build:release

Create the ui directory under the backend binary package directory

Copy all files in the dolphinscheduler-ui/dist directory to the backend binary package ui directory

Visit the following url, interface address (modify it yourself) http://192.168.xx.xx:12345/dolphinscheduler

default user password：admin/dolphinscheduler123

FAQ

Upload file size limit

Edit the configuration file vi /etc/nginx/nginx.conf

# change upload size
client_max_body_size 1024m