系统是虚拟机内安装的最小化debian12，内核版本为6.1.123-1。

安装的onlyoffice为社区版onlyoffice-documentserver，版本为8.3.1-25。

全部参考官方社区版安装教程↗。

onlyoffice依赖中postgresql、rabbitmq-server、nginx需要提前安装。

sudo apt install postgresql rabbitmq-server nginx

创建数据库，其中用户名onlyoffice不能修改，密码无限制。

sudo -i -u postgres psql -c "CREATE USER onlyoffice WITH PASSWORD 'onlyoffice';"
sudo -i -u postgres psql -c "CREATE DATABASE onlyoffice OWNER onlyoffice;"

安装微软核心字体，软件源内可能没有，需要添加contrib源。

sudo apt install ttf-mscorefonts-installer

添加onlyoffice下载源。

#添加gpg密匙
mkdir -p -m 700 ~/.gnupg
curl -fsSL https://download.onlyoffice.com/GPG-KEY-ONLYOFFICE | gpg --no-default-keyring --keyring gnupg-ring:/tmp/onlyoffice.gpg --import
chmod 644 /tmp/onlyoffice.gpg
sudo chown root:root /tmp/onlyoffice.gpg
sudo mv /tmp/onlyoffice.gpg /usr/share/keyrings/onlyoffice.gpg
#插入软件源
echo "deb [signed-by=/usr/share/keyrings/onlyoffice.gpg] https://download.onlyoffice.com/repo/debian squeeze main" | sudo tee /etc/apt/sources.list.d/onlyoffice.list

安装，其余依赖会自动安装。

sudo apt-get install onlyoffice-documentserver

附上官方提供nginx反向代理的模板。

# Use this example for proxy HTTPS traffic to the document server running at 'backendserver-address'.
# Replace {{SSL_CERTIFICATE_PATH}} with the path to the ssl certificate file
# Replace {{SSL_KEY_PATH}} with the path to the ssl private key file

upstream docservice {
  server backendserver-address;
}

map $http_host $this_host {
    "" $host;
    default $http_host;
}

map $http_x_forwarded_proto $the_scheme {
     default $http_x_forwarded_proto;
     "" $scheme;
}

map $http_x_forwarded_host $the_host {
    default $http_x_forwarded_host;
    "" $this_host;
}

map $http_upgrade $proxy_connection {
  default upgrade;
  "" close;
}

proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection $proxy_connection;
proxy_set_header X-Forwarded-Host $the_host;
proxy_set_header X-Forwarded-Proto $the_scheme;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;

## Normal HTTP host
server {
  listen 0.0.0.0:80;
  listen [::]:80 default_server;
  server_name _;
  server_tokens off;

  ## Redirects all traffic to the HTTPS host
  return 301 https://$server_name:443$request_uri;
}

server {
  listen 0.0.0.0:443 ssl;
  listen [::]:443 ssl default_server;
  server_tokens off;
  root /usr/share/nginx/html;

  ## Strong SSL Security
  ## https://raymii.org/s/tutorials/Strong_SSL_Security_On_nginx.html
  ssl_certificate {{SSL_CERTIFICATE_PATH}};
  ssl_certificate_key {{SSL_KEY_PATH}};
  ssl_verify_client off;

  ssl_ciphers "EECDH+AESGCM:EDH+AESGCM:AES256+EECDH:AES256+EDH";

  ssl_protocols  TLSv1 TLSv1.1 TLSv1.2;
  ssl_session_cache  builtin:1000  shared:SSL:10m;

  ssl_prefer_server_ciphers   on;

  ## [Optional] Before enabling Strict-Transport-Security headers, ensure your server is properly configured for SSL.
  ## This directive informs the browser to always use HTTPS. For more info see:
  ## - https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Strict-Transport-Security
  # add_header Strict-Transport-Security "max-age=31536000; includeSubDomains" always;
  # add_header X-Frame-Options SAMEORIGIN;
  add_header X-Content-Type-Options nosniff;

  ## [Optional] If your certficate has OCSP, enable OCSP stapling to reduce the overhead and latency of running SSL.
  ## Replace with your ssl_trusted_certificate. For more info see:
  ## - https://medium.com/devops-programming/4445f4862461
  ## - https://www.ruby-forum.com/topic/4419319
  ## - https://www.digitalocean.com/community/tutorials/how-to-configure-ocsp-stapling-on-apache-and-nginx
  # ssl_stapling on;
  # ssl_stapling_verify on;
  # ssl_trusted_certificate /etc/nginx/ssl/stapling.trusted.crt;
  # resolver 208.67.222.222 208.67.222.220 valid=300s; # Can change to your DNS resolver if desired
  # resolver_timeout 10s;

  ## [Optional] Generate a stronger DHE parameter:
  ##   cd /etc/ssl/certs
  ##   sudo openssl dhparam -out dhparam.pem 4096
  ##
  # ssl_dhparam /etc/ssl/certs/dhparam.pem;

  location / {
    proxy_pass http://docservice;
    proxy_http_version 1.1;
  }
}