Dozzle on VPS: installation, configuration, and maintenance

Dozzle on VPS is an efficient way to centralize the real-time viewing of Docker container logs through a convenient web interface, which allows for quick problem diagnosis and monitoring of your services on a virtual server.

In today's world, where microservices and containerization have become the standard, managing logs from numerous Docker containers can be a real challenge. Traditional log viewing via the command line (docker logs) is not always convenient, especially when dealing with dozens or hundreds of containers running on multiple servers. This is where Dozzle comes in — a lightweight yet powerful tool for real-time log monitoring directly from your browser. Valebyte.com, as a provider of high-performance VPS and dedicated servers, understands the importance of efficient tools for developers and system administrators. In this article, we will detail how to install Dozzle on your VPS, configure it for secure operation, and ensure its ongoing maintenance.

What is Dozzle and why is it indispensable for log monitoring on a VPS?

Dozzle is a simple yet functional web interface designed for viewing Docker container logs. It provides an intuitive dashboard that allows you to monitor the output of all your containers, running on one or more Docker hosts, in real time. The main idea behind Dozzle is to provide centralized, convenient, and fast access to logs without the need to SSH into each server and execute docker logs commands.

What is Dozzle? Key Features and Benefits.

Dozzle stands out among similar tools due to its lightweight nature and ease of deployment. It runs itself in a Docker container and interacts with the Docker Engine via a socket. Here are the key features and benefits that make Dozzle on VPS an indispensable tool:

• Real-time log monitoring: Dozzle automatically updates logs as they appear, providing up-to-date information on your applications' operations.
• Convenient web interface: Access logs through any modern browser, without the need to install additional software on your local machine.
• Search and filtering: Powerful search functions allow you to quickly find the information you need by keywords, regular expressions, or specific containers. You can filter logs by container name, status, or time range.
• Multi-host support: Dozzle can connect to multiple Docker hosts, allowing centralized log management from different VPS or servers.
• Lightweight: Dozzle consumes minimal resources, making it ideal for deployment on resource-constrained VPS.
• Easy installation: Deploying Dozzle takes mere minutes thanks to its containerized nature (dozzle docker).
• Automatic container detection: Dozzle automatically discovers all running containers and displays them in a list.
• Dark Mode: For those who prefer dark themes, Dozzle offers a convenient "night mode".

Why use Dozzle on a VPS for Docker containers?

Using Dozzle on a virtual server from Valebyte.com offers several advantages, especially for developers and system administrators managing containerized applications:

• Centralized log management: Instead of connecting to each VPS via SSH and manually checking logs, you get a single point of access for all your containers. This is especially relevant if you use multiple VPS for different services, such as for Coder on VPS or Woodpecker CI on VPS.
• Fast problem diagnosis: Instant access to logs allows for quick identification of errors, tracking failures, and understanding application behavior in real time, which reduces downtime.
• Improved observability: Dozzle enhances the transparency of your services' operations, allowing you to easily track events, warnings, and informational messages.
• Time-saving: Automation and centralization of log viewing significantly reduce the time spent on manual operations.
• Accessibility: The web interface is accessible from any internet-connected device, allowing you to monitor servers from anywhere in the world.
• Security: With proper configuration (using HTTPS and authentication, which we will cover later), access to logs can be secured, preventing unauthorized viewing.

Ultimately, Dozzle self-hosted on your VPS from Valebyte.com becomes a powerful tool for effective management and monitoring of your Docker infrastructure.

Dozzle System Requirements and Which VPS to Choose?

Before proceeding with Dozzle installation, it's important to ensure your VPS meets the minimum system requirements. Dozzle is designed to be as lightweight as possible, so it doesn't require significant resources, making it an ideal candidate for deployment on standard VPS plans.

Minimum Requirements for Dozzle Installation.

For basic Dozzle operation with a small number of containers (up to 10-20) and a moderate volume of logs, the following resources are required:

• Operating System: Any Linux distribution that supports Docker (e.g., Ubuntu 20.04+, Debian 10+, CentOS 7+). It is recommended to use recent versions of Ubuntu or Debian for better compatibility and package availability.
• Docker Engine: Version 1.12.0 or higher.
• Docker Compose: Version 1.20.0 or higher (or Docker Compose V2, which is now integrated into the Docker CLI).
• Random Access Memory (RAM): Minimum 512 MB. Dozzle itself consumes about 20-50 MB of RAM. The main consumption will depend on the number and activity of your Docker containers.
• Processor (CPU): 1 vCPU (virtual core). Dozzle is not a resource-intensive application.
• Disk Space: Minimum 10 GB NVMe SSD. Dozzle itself only requires a few tens of megabytes, but Docker images and logs from other containers can quickly fill the disk. NVMe SSD will significantly speed up Docker operations.
• Network Connection: Stable internet connection for downloading Docker images and accessing the web interface.

It's important to remember that these requirements pertain to Dozzle itself. If your VPS is already running other resource-intensive applications (e.g., web servers, databases, CI/CD systems like code-server on VPS or Meilisearch on VPS), the total amount of required resources will be significantly higher.

Recommended VPS Configurations for Different Workloads with Dozzle.

Choosing the optimal VPS configuration for Dozzle on a server depends on the number of containers, the intensity of log generation, and the total number of applications running on your server. Valebyte.com offers various tariff plans suitable for any task.

Usage Scenario	vCPU	RAM	Disk (NVMe SSD)	Approx. Cost/Month (Valebyte.com)	Comment
Minimal (testing, 1-5 containers)	1 core	1 GB	20 GB	from $5	For light projects, personal use. Dozzle and a few simple containers.
Small (up to 20 containers, moderate logs)	2 cores	2 GB	40 GB	from $10	Standard option for most small to medium projects, where a web server and database are already present.
Medium (up to 50 containers, active logs)	4 cores	4 GB	80 GB	from $20	For production servers with several dozen containers requiring regular monitoring.
Large (50+ containers, high-load services)	6+ cores	8+ GB	160+ GB	from $40	For complex microservice architectures where Dozzle will monitor many active services.

Important note: If you plan to use Dozzle to monitor logs from a large number of containers generating a lot of output data (e.g., CI/CD pipelines or high-load APIs), ensure your VPS has sufficient RAM and a fast NVMe SSD to process and store this data. A fast disk is critical for overall Docker performance. Valebyte.com offers VPS with NVMe SSD by default, which is a significant advantage.

Step-by-step Dozzle Installation on VPS with Docker and Docker Compose

The Dozzle installation process is greatly simplified by using Docker. We will cover the steps for preparing your VPS, installing the necessary components, and deploying Dozzle.

Preparing your VPS for Dozzle Installation: System Update and Docker Installation.

Before installing Dozzle, you need to prepare your VPS. It is assumed that you have a fresh VPS with Ubuntu 20.04/22.04 or Debian 11/12. Connect to your server via SSH:

ssh user@your_vps_ip

1. System Update:

Always start by updating the package database and installed packages to ensure system stability and security.

sudo apt update
sudo apt upgrade -y
sudo apt autoremove -y

2. Docker Engine Installation:

Dozzle runs as a Docker container, so you will need Docker Engine installed. Follow the official instructions for Docker installation. For Ubuntu/Debian, it looks like this:

Install necessary packages to install Docker over HTTPS:

sudo apt install -y ca-certificates curl gnupg lsb-release

Add Docker's official GPG key:

sudo mkdir -p /etc/apt/keyrings
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo gpg --dearmor -o /etc/apt/keyrings/docker.gpg

Add the Docker repository:

echo \
  "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/ubuntu \
  $(lsb_release -cs) stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null

Update the package database again and install Docker Engine, Docker CLI, and containerd:

sudo apt update
sudo apt install -y docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin

Verify that Docker is running:

sudo systemctl status docker

Add your user to the docker group to avoid using sudo with every Docker command:

sudo usermod -aG docker $USER
newgrp docker

Now you can check the Docker version without sudo:

docker --version
docker compose version

If docker compose version doesn't work, you might have an older Docker Compose version (v1). In this case, install it separately:

sudo curl -L "https://github.com/docker/compose/releases/download/v2.24.5/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
sudo chmod +x /usr/local/bin/docker-compose
# For Docker Compose v1
# sudo curl -L "https://github.com/docker/compose/releases/download/1.29.2/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
# sudo chmod +x /usr/local/bin/docker-compose

Or, if you already have Docker Compose V2 (docker-compose-plugin), the docker compose command (without a hyphen) will work.

Deploying Dozzle using Docker Compose.

Now that Docker is installed, we can deploy Dozzle using Docker Compose. This is the recommended method for dozzle docker, as it simplifies container management.

1. Create a directory for Dozzle:

Create a new directory where Dozzle configuration files will be stored.

mkdir -p ~/dozzle
cd ~/dozzle

2. Create the docker-compose.yml file:

Create a file named docker-compose.yml and add the following configuration to it. This file describes how Dozzle should be launched.

nano docker-compose.yml

Paste the following content:

version: '3.8'

services:
  dozzle:
    image: amir20/dozzle:latest
    container_name: dozzle
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock:ro
    ports:
      - "8080:8080"
    environment:
      # DOZZLE_USERNAME: "your_username" # Optional: for basic authentication
      # DOZZLE_PASSWORD: "your_password" # Optional: for basic authentication
      DOZZLE_NO_ANALYTICS: "true" # Disable sending anonymous statistics
      DOZZLE_GLOBAL_FILTERS: "dozzle" # Exclude dozzle itself from the list, if needed
      DOZZLE_FILTER: "name!=dozzle" # Alternative way to exclude dozzle
    restart: unless-stopped
    labels:
      - "dozzle.exclude=true" # Dozzle will not display its own logs in the list

Configuration Explanation:

• image: amir20/dozzle:latest: Specifies the use of the latest stable version of the Dozzle image.
• container_name: dozzle: Assigns a convenient name to the container.
• volumes: - /var/run/docker.sock:/var/run/docker.sock:ro: This is a critically important line. It mounts the Docker Engine socket from the host into the Dozzle container in read-only mode (ro). This allows Dozzle to interact with the Docker Engine and retrieve information about containers and their logs.
• ports: - "8080:8080": Maps port 8080 of the Dozzle container to port 8080 of your VPS. You will be able to access Dozzle at http://your_vps_ip:8080.
• environment:: Section for environment variables.
  • DOZZLE_USERNAME / DOZZLE_PASSWORD: Optional. If you want to add basic HTTP authentication for Dozzle access. Recommended if you are not using a reverse proxy with its own authentication.
  • DOZZLE_NO_ANALYTICS: "true": Disables sending anonymous usage statistics to Dozzle developers.
  • DOZZLE_FILTER: "name!=dozzle": Filters out the Dozzle container itself from the log list, so it doesn't monitor its own logs.
• restart: unless-stopped: The Dozzle container will automatically restart on failures or VPS reboots, unless it was manually stopped.
• labels: - "dozzle.exclude=true": This is a label that Dozzle itself uses for filtering, so it doesn't show its own logs.

3. Start Dozzle:

Save the file docker-compose.yml and start Dozzle:

docker compose up -d

If you are using an older Docker Compose version (v1), the command will be docker-compose up -d.

4. Check container status:

Ensure that the Dozzle container is running and operational:

docker ps -a

You should see a container named dozzle with a status of Up.

5. Access Dozzle:

Now you can access the Dozzle web interface by opening http://your_vps_ip:8080 in your browser. Replace your_vps_ip with your VPS's actual IP address. You will see a list of all your Docker containers and be able to view their logs in real time.

At this point, Dozzle installation on VPS is complete, and you have basic access. However, for a production environment, it is highly recommended to configure secure access via a domain name, HTTPS, and a reverse proxy, which we will cover in the next section.

Configuring Secure Access to Dozzle: Reverse Proxy (Nginx/Caddy) and HTTPS

Direct access to Dozzle via an IP address and port 8080 is not a secure or professional solution. For a production environment, it is necessary to set up a reverse proxy and ensure traffic encryption using HTTPS. This will allow you to access Dozzle via a domain name (e.g., logs.yourdomain.com) and secure the connection with an SSL certificate from Let's Encrypt. We will cover two popular reverse proxies: Nginx and Caddy.

Before starting, ensure you have a domain name pointing to your VPS's IP address (an A record in DNS).

Nginx Configuration as a Reverse Proxy for Dozzle.

Nginx is a powerful and widely used web server and reverse proxy. If you already have Nginx installed on your VPS (e.g., for other web applications like Typesense on VPS), this is an excellent choice.

1. Install Nginx (if not already installed):

sudo apt install -y nginx

2. Create an Nginx configuration file for Dozzle:

Create a new configuration file for your domain (e.g., logs.yourdomain.com.conf) in the /etc/nginx/sites-available/ directory.

sudo nano /etc/nginx/sites-available/logs.yourdomain.com.conf

Paste the following configuration, replacing logs.yourdomain.com with your actual domain:

server {
    listen 80;
    server_name logs.yourdomain.com;

    location / {
        proxy_pass http://127.0.0.1:8080; # Or http://localhost:8080
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "upgrade";
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto $scheme;
        proxy_cache_bypass $http_upgrade;
    }
}

3. Activate the configuration:

Create a symbolic link to the configuration file in sites-enabled and check Nginx syntax:

sudo ln -s /etc/nginx/sites-available/logs.yourdomain.com.conf /etc/nginx/sites-enabled/
sudo nginx -t

If the syntax is okay, reload Nginx:

sudo systemctl restart nginx

Now you can access Dozzle via http://logs.yourdomain.com. But we need HTTPS.

Configuring Caddy as a Reverse Proxy for Dozzle.

Caddy is a modern web server that simplifies HTTPS setup by automatically obtaining and renewing SSL certificates from Let's Encrypt. If you prefer simplicity, Caddy is an excellent choice.

1. Install Caddy (if not already installed):

sudo apt install -y debian-keyring debian-archive-keyring apt-transport-https
curl -1sLf 'https://dl.cloudsmith.io/public/caddy/stable/gpg.key' | sudo gpg --dearmor -o /usr/share/keyrings/caddy-stable-archive-keyring.gpg
curl -1sLf 'https://dl.cloudsmith.io/public/caddy/stable/debian.deb.txt' | sudo tee /etc/apt/sources.list.d/caddy-stable.list
sudo apt update
sudo apt install -y caddy

2. Create the Caddyfile for Dozzle:

Open or create the file /etc/caddy/Caddyfile:

sudo nano /etc/caddy/Caddyfile

Paste the following configuration, replacing logs.yourdomain.com with your domain:

logs.yourdomain.com {
    reverse_proxy 127.0.0.1:8080
}

That's it! Caddy will automatically obtain an SSL certificate and configure HTTPS.

3. Apply Caddy configuration:

sudo systemctl reload caddy

Now Dozzle is accessible via https://logs.yourdomain.com.

Obtaining and Automatically Renewing SSL Certificates with Let's Encrypt.

If you used Caddy, it will automatically handle SSL. If you chose Nginx, you will need Certbot to obtain and automatically renew Let's Encrypt certificates.

1. Install Certbot (for Nginx):

sudo apt install -y certbot python3-certbot-nginx

2. Obtain an SSL certificate:

Execute the Certbot command, specifying your domain:

sudo certbot --nginx -d logs.yourdomain.com

Certbot will ask a few questions (email, agreement to terms) and automatically modify your Nginx configuration to use HTTPS.

3. Check automatic renewal:

Certbot automatically creates a cron job or systemd timer for regular certificate checking and renewal. You can verify if the renewal mechanism is working:

sudo certbot renew --dry-run

If the command executes without errors, your certificates will be automatically renewed.

Now your Dozzle self-hosted is accessible via a secure HTTPS connection through your domain name, which is a critically important step for any production application.

Maintaining Dozzle on the Server: Backups, Updates, and Monitoring

After successful Dozzle installation, it's important to ensure its stable operation in the long term. This includes regular updates, creating backups, and monitoring resources. Proper maintenance guarantees that your log monitoring tool will always be up-to-date and reliable.

How to Update Dozzle to the Latest Version.

Updating Dozzle is very simple thanks to Docker Compose. Dozzle developers regularly release new versions with bug fixes, performance improvements, and new features. It is recommended to update to the latest versions to take advantage of all benefits.

1. Navigate to the Dozzle directory:

cd ~/dozzle

2. Stop and remove the current Dozzle container:

This will remove the old container version but preserve its data (if it was mounted to persistent volumes, which is not critical for Dozzle as it doesn't store much data).

docker compose down

3. Pull the latest Dozzle image:

This command will pull the new amir20/dozzle:latest image from Docker Hub.

docker compose pull dozzle

4. Start Dozzle with the new image version:

This command will create and start a new Dozzle container using the newly pulled image.

docker compose up -d

After these steps, your Dozzle will be updated to the latest version. Check the web interface to ensure its functionality.

Dozzle Configuration Backup Strategies.

Dozzle itself does not store critically important data that requires complex backup. All its configuration is contained within the docker-compose.yml file. Nevertheless, it is recommended to back up this file, as well as the reverse proxy configurations (Nginx/Caddy).

What to back up:

• docker-compose.yml: The file you created in the ~/dozzle directory.
• Nginx Configuration: The /etc/nginx/sites-available/logs.yourdomain.com.conf file.
• Caddy Configuration: The /etc/caddy/Caddyfile file.
• Let's Encrypt SSL Certificates: The /etc/letsencrypt/ directory. Although Certbot can restore them, having a backup can speed up the process.

Backup Methods:

1. Manual Copying: The simplest method is to manually copy these files to your local machine or cloud storage.
2. Using Git: Store configuration files in a private Git repository. This allows you to track changes and easily restore previous versions.
3. Automated Scripts: Create a simple bash script that will archive the necessary files and send them to cloud storage (e.g., S3, Google Drive) or a remote server via SCP/SFTP.

Example of a simple backup script (backup_dozzle.sh):

#!/bin/bash

BACKUP_DIR="/var/backups/dozzle_config"
TIMESTAMP=$(date +%Y%m%d%H%M%S)
BACKUP_FILE="$BACKUP_DIR/dozzle_config_$TIMESTAMP.tar.gz"

mkdir -p $BACKUP_DIR

# Archive docker-compose.yml
tar -czvf $BACKUP_FILE -C ~/dozzle docker-compose.yml

# Add Nginx configuration
if [ -f "/etc/nginx/sites-available/logs.yourdomain.com.conf" ]; then
    tar -rvf $BACKUP_FILE -C /etc/nginx/sites-available logs.yourdomain.com.conf
fi

# Add Caddy configuration
if [ -f "/etc/caddy/Caddyfile" ]; then
    tar -rvf $BACKUP_FILE -C /etc/caddy Caddyfile
fi

# Add Let's Encrypt certificates (optional, can be skipped, Certbot will restore)
# tar -rvf $BACKUP_FILE -C /etc letsencrypt

echo "Backup created: $BACKUP_FILE"

# Delete old backups (e.g., older than 7 days)
find $BACKUP_DIR -type f -name "*.tar.gz" -mtime +7 -delete
echo "Old backups cleaned."

Make the script executable (chmod +x backup_dozzle.sh) and add it to cron for regular execution.

Monitoring VPS Resources and Dozzle Logs.

While Dozzle itself is a log monitoring tool, it's also important to monitor its own status and VPS resources to ensure uninterrupted operation. Dozzle, like any other application, can encounter issues or start consuming more resources than expected.

1. Monitoring VPS Resources:

• htop or top: These command-line utilities allow real-time monitoring of CPU, RAM consumption, and process activity.
• docker stats: Shows resource consumption (CPU, RAM, network, I/O) by all running Docker containers, including Dozzle.
• df -h: Check free disk space. Logs can quickly fill up the disk, even if Dozzle doesn't store them, other containers might.
• System Metrics: Use monitoring systems like Prometheus + Grafana, Netdata, or Zabbix for long-term collection and analysis of your VPS metrics.

2. Monitoring Dozzle's own logs:

If you encounter issues with Dozzle, you can view its own logs via Docker:

docker logs dozzle

This will help identify errors or warnings related to Dozzle's operation. In most cases, Dozzle runs stably, but if, for example, it has problems accessing /var/run/docker.sock, this will be reflected in its logs.

Regularly performing these procedures will allow you to maintain Dozzle on the server in optimal condition and quickly respond to any potential issues.

Dozzle Self-Hosted Optimization and Security

Deploying Dozzle self-hosted on your VPS gives you full control, but also places responsibility for its optimization and security. These aspects are critically important for stable and secure operation in a production environment.

Best Security Practices for Dozzle.

Since Dozzle provides access to sensitive data (your application logs), its security must be a priority.

1. Use HTTPS: As we have already configured, HTTPS (SSL/TLS) encrypts all traffic between your browser and Dozzle, preventing data interception. Never use Dozzle over HTTP in production.
2. Reverse proxy with authentication:
   • If you are using Nginx, consider adding basic HTTP authentication (auth_basic) or integrating with a more complex authentication system (e.g., OAuth2 Proxy).
   • Caddy also supports various authentication methods.
   • Alternatively, if you already have a VPN connection to your VPS, you can make Dozzle accessible only via VPN.
3. Dozzle Basic Authentication: If you are not using a reverse proxy with its own authentication, enable Dozzle's built-in basic authentication by adding environment variables to docker-compose.yml:

   environment:
             DOZZLE_USERNAME: "your_secure_username"
             DOZZLE_PASSWORD: "your_strong_password"

   Use a strong password; do not use the same one as for other services or SSH.

4. Restrict Docker socket access: Dozzle requires access to /var/run/docker.sock. However, ensure that only trusted users have access to the docker group on your host, as this is equivalent to root access.
5. Configure a firewall (UFW/firewalld):
   • Allow incoming traffic only on ports 80 (HTTP) and 443 (HTTPS) for Nginx/Caddy.
   • Close port 8080 (or any other port Dozzle opens directly) to prevent direct external access.

   Example for UFW:

   sudo ufw allow 80/tcp
   sudo ufw allow 443/tcp
   sudo ufw deny 8080/tcp # If you don't want Dozzle to be directly accessible
   sudo ufw enable

6. Regular Updates: As mentioned earlier, regularly update Dozzle and Docker Engine to receive security fixes.
7. Minimum Privileges: Dozzle runs with the minimum necessary privileges. Do not grant it additional rights unless required.

Dozzle Performance Optimization.

While Dozzle is lightweight, some optimizations may be required for a large number of containers or a very intense log stream.

1. Log Filtering:
   • Use the DOZZLE_FILTER environment variable to exclude containers whose logs you don't need. For example, DOZZLE_FILTER: "name!=monitoring_agent".
   • You can also use DOZZLE_GLOBAL_FILTERS to apply a default filter to all logs.
   • Use Docker labels to filter containers, as shown in the docker-compose.yml example for Dozzle itself (dozzle.exclude=true).
2. Limit Dozzle container resources:

   If Dozzle starts consuming too many resources (which is unlikely), you can limit its CPU and RAM in docker-compose.yml:

   services:
             dozzle:
               # ...
               deploy:
                 resources:
                   limits:
                     cpus: '0.5' # Limit to 50% of one core
                     memory: 256M # Limit to 256 MB RAM
                   reservations:
                     cpus: '0.25'
                     memory: 128M

   This will prevent Dozzle from excessive resource consumption if something goes wrong.

3. Application Log Optimization:

   Ensure that your applications do not generate excessive or overly "verbose" logs. Configure logging levels in your applications (e.g., INFO, WARNING, ERROR) to reduce the volume of data transmitted to Dozzle.

4. Log Rotation for Docker:

   Although Dozzle does not store logs, Docker Engine saves container logs by default. If you don't configure log rotation, they can fill up the disk. Add log rotation configuration to docker-compose.yml for your containers (not for Dozzle, as Dozzle itself does not generate voluminous logs that need rotation):

   services:
             my_app:
               # ...
               logging:
                 driver: "json-file"
                 options:
                   max-size: "10m"
                   max-file: "3"

   This will limit the log file size to 10 MB and keep only the 3 most recent files.

By applying these best practices, you will ensure that your Dozzle on VPS is not only functional but also a secure and efficient tool for monitoring logs in your infrastructure.

Conclusion

Dozzle on VPS represents a powerful and intuitive solution for centralized real-time monitoring of Docker container logs. Its lightweight nature, simple Dozzle installation via Docker Compose, and the ability to securely configure it with a reverse proxy and HTTPS make it an ideal tool for developers and system administrators managing containerized applications on virtual servers.

To ensure maximum performance, stability, and security of your Dozzle self-hosted, it is recommended to choose high-performance VPS with NVMe SSDs, offered by Valebyte.com. Such servers will provide fast log processing and reliable operation of your Docker infrastructure.