Custom Installation

Dependent Middleware

PG Database

PG database is a mandatory installation component as the system's basic database, recommended version 13 and above.

Installation Steps Reference

https://www.postgresql.org/download/

Redis

Mandatory installation component, recommended version 7.0.5 and above.

Installation Steps Reference

https://redis.com.cn/download.html

RabbitMQ

Mandatory installation component, recommended version 3.9.13 and above.

Installation Steps Reference

https://rabbitmq.org.cn/docs/download

Nginx

Mandatory installation component, recommended version 1.24.0 and above.

Configuration Files:

The default directory for the following configuration files is: /etc/nginx/

user  nginx;
worker_processes  auto;

error_log  /var/log/nginx/error.log notice;
pid        /var/run/nginx.pid;


events {
    worker_connections  1024;
}


http {
    include       /etc/nginx/mime.types;
    default_type  application/octet-stream;

    log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
                      '$status $body_bytes_sent "$http_referer" '
                      '"$http_user_agent" "$http_x_forwarded_for"';

    access_log  /var/log/nginx/access.log  main;

    sendfile        on;
    #tcp_nopush     on;

    keepalive_timeout  65;

    #gzip  on;

    include /etc/nginx/conf.d/*.conf;
}

upstream backend_account {
  hash $proxy_add_x_forwarded_for;
  server 127.0.0.1:9881;
}

upstream backend_biz_s0 {
  hash $proxy_add_x_forwarded_for;
  server 127.0.0.1:8881;
}


server {
  listen 80;
  server_name _;
  client_max_body_size 2000M;

  gzip on;
  gzip_vary on;
  gzip_proxied any;
  gzip_comp_level 5;
  gzip_buffers 4 32k;
  gzip_http_version 1.1;
  gzip_disable "msie6";
  gzip_types text/plain text/css application/json application/javascript text/xml application/xml application/xml+rss text/javascript;
  gzip_min_length 1024;

  sendfile on;
  tcp_nopush on;

  proxy_connect_timeout 1m;
  proxy_send_timeout 30m;
  proxy_read_timeout 30m;
  proxy_set_header Connection '';
  proxy_http_version 1.1;
  chunked_transfer_encoding off;
  proxy_buffering off;
  proxy_cache off;
  proxy_set_header Host $host;
  proxy_set_header X-Real-IP $remote_addr;
  proxy_set_header X-Forwarded-For $remote_addr;
  proxy_set_header X-Forwarded-Server $host;
  add_header 'Access-Control-Allow-Origin' * always;
  add_header 'Access-Control-Allow-Credentials' 'true' always;
  add_header 'Access-Control-Allow-Methods' 'GET,POST,DELETE,PUT,HEAD,OPTIONS' always;
  add_header 'Access-Control-Allow-Headers' 'DNT,token,Authorization,Accept,Origin,Keep-Alive,User-Agent,X-Mx-ReqToken,X-Data-Type,X-Auth-Token,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Range' always;
  add_header 'Access-Control-Expose-Headers' 'Set-Cookie,Content-Disposition,Content-Range,RequestId,Date' always;

  location / {
    proxy_pass http://backend_account$request_uri;
    access_log /var/log/nginx/informat_next_account_access_web.log;
  }

  location ^~ /web0/ {
    access_log /var/log/nginx/informat_next_biz_api_web.log;
    if ($request_method = 'OPTIONS') {
       return 204;
    }
    proxy_pass http://backend_biz_s0/web/;
  }

  location ^~ /account/ {
    access_log /var/log/nginx/informat_next_account_api_web.log;
    if ($request_method = 'OPTIONS') {
       return 204;
    }
    proxy_pass http://backend_account$request_uri;
  }
}


server {
  listen 19881;
  server_name localhost;
  client_max_body_size 2000M;

  proxy_connect_timeout 1m;
  proxy_send_timeout 30m;
  proxy_read_timeout 30m;
  proxy_set_header Connection '';
  proxy_http_version 1.1;
  chunked_transfer_encoding off;
  proxy_buffering off;
  proxy_cache off;
  proxy_set_header Host $host;
  proxy_set_header X-Real-IP $remote_addr;
  proxy_set_header X-Forwarded-For $remote_addr;
  proxy_set_header X-Forwarded-Server $host;
  add_header 'Access-Control-Allow-Origin' * always;
  add_header 'Access-Control-Allow-Credentials' 'true' always;
  add_header 'Access-Control-Allow-Methods' 'GET,POST,DELETE,PUT,HEAD,OPTIONS' always;
  add_header 'Access-Control-Allow-Headers' 'DNT,token,Authorization,Accept,Origin,Keep-Alive,User-Agent,X-Mx-ReqToken,X-Data-Type,X-Auth-Token,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Range' always;
  add_header 'Access-Control-Expose-Headers' 'Set-Cookie,Content-Disposition,Content-Range,RequestId,Date' always;

  location / {
    proxy_pass http://backend_account$request_uri;
    access_log /var/log/nginx/informat_next_account_access_web.log;
  }

  location ^~ /web0/ {
    access_log /var/log/nginx/informat_next_biz_api_web.log;
    if ($request_method = 'OPTIONS') {
       return 204;
    }
    proxy_pass http://backend_biz_s0/web/;
  }

  location ^~ /account/ {
    access_log /var/log/nginx/informat_next_account_api_web.log;
    if ($request_method = 'OPTIONS') {
       return 204;
    }
    proxy_pass http://backend_account$request_uri;
  }
}

Installation Steps Reference

https://nginx.p2hp.com/en/download.html

OnlyOffice

OnlyOffice component is used for document preview, recommended version 7.1.1.

Installation Steps Reference

https://www.onlyoffice.com/zh/download-docs.aspx

MinIO

MinIO component is used for shared storage files.

Installation Steps Reference

https://www.minio.org.cn/download.shtml#/linux

Informat Installation

After all dependent middleware is installed, you need to configure Informat's application.yml.

Modify Configuration

vi {Informat installation directory}/instance/informat-account/application.yml
vi {Informat installation directory}/instance/informat-biz/application.yml

Database Configuration

Configuration Item	Description
spring.datasource.druid.url	Database connection URL.
spring.datasource.druid.username	Database username.
spring.datasource.druid.password	Database password.

Redis Configuration

Configuration Item	Description
spring.redis.host	Redis server host.
spring.redis.port	Redis server port.
spring.redis.password	Redis password.

RabbitMQ Configuration

Configuration Item	Description
spring.rabbitmq.port	RabbitMQ server port.
spring.rabbitmq.host	RabbitMQ server hostname.
spring.rabbitmq.nickname	RabbitMQ nickname.
spring.rabbitmq.username	RabbitMQ username.
spring.rabbitmq.password	RabbitMQ password.

Modify Script

Update the database password in install_db.sh

export PGPASSWORD="INFORMAT_2024"

Execute Installation Script

By default, it installs in the root directory

sudo chmod +x install.sh | ./install.sh