Apache Solr Deployment Overview on Server¶

Prerequisites¶

The following parameters are required for the application to function correctly:

FQDN of the final panel on hostkey.in domain¶

Domain template for application access:

File and Directory Structure¶

The following directories are used in the system to store configurations and data:

• /root/nginx — Nginx proxy working directory.

• /data/nginx/user_conf.d — Directory containing custom Nginx configurations.

• /data/nginx/nginx-certbot.env — Environment variables file for Certbot.

Application Installation Process¶

Deployment is carried out in a Docker container using the jonasal/nginx-certbot:latest image. The application works alongside an Nginx proxy server, which manages SSL certificates via Certbot.

Docker Containers and Execution¶

The infrastructure uses docker compose. The main service is nginx, running in host mode to ensure direct port access.

Command to start containers from the /root/nginx directory:

docker compose up -d

Permissions Settings¶

Access rights for the main directories:

• Directory /root/nginx: owner root, group root, mode 0755.

• Configuration file /root/nginx/compose.yml: owner root, group root, mode 0644.

Available Ports for Connection¶

Starting and Stopping the Application¶

Container state management is performed using docker compose commands:

• Start: docker compose up -d (executed in the /root/nginx directory).

• Stop: docker compose down.