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July 25, 2024|
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Introduction
In today’s fast-paced digital world, maintaining the health and performance of your infrastructure is crucial. Datadog is a comprehensive monitoring and analytics platform that provides deep insights into your infrastructure, applications, and logs. Integrating Datadog with your Ubuntu server allows you to track a wide range of metrics, enabling you to address issues and optimize performance proactively. This blog will walk you through the steps to seamlessly integrate Datadog with your Ubuntu server, ensuring you can monitor and maintain your systems effectively.
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Prerequisites
Before we begin, ensure you have the following:
- An Ubuntu server (version 18.04 or later recommended)
- A Datadog account
- Root or sudo access to your server
Step-by-Step Integration
Step 1: Install Datadog Agent
- Update your package list:
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sudo apt-get update |
This ensures your package list is current and has the latest versions available.
2. Install the required dependencies:
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sudo apt-get install -y curl apt-transport-https |
curl is used to download the Datadog GPG key, and apt-transport-https allows your package manager to use HTTPS.
3. Import the Datadog public GPG key:
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curl -o dd-gpg-key.asc https://keys.datadoghq.com/DATADOG_APT_KEY.public sudo apt-key add dd-gpg-key.asc |
This step ensures the authenticity of the Datadog packages.
4. Add the Datadog APT repository:
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echo "deb https://apt.datadoghq.com/ stable 7" | sudo tee /etc/apt/sources.list.d/datadog.list |
Adding the repository allows you to install the Datadog Agent from the Datadog package repository.
5. Update your package list again:
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sudo apt-get update |
Refreshing the package list ensures it includes the new Datadog repository.
6. Install the Datadog Agent:
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sudo apt-get install -y datadog-agent |
This command installs the Datadog Agent on your Ubuntu server.
Step 2: Configure the Datadog Agent
- Edit the Datadog Agent configuration file:
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sudo nano /etc/datadoghq-agent/datadog.yaml |
2. Set your Datadog API key: Find the line that starts with api_key: and add your API key. Your API key is available in the Datadog dashboard under Organization Settings > API Keys.
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api_key: YOUR_DATADOG_API_KEY |
3. Optional: Configure additional options: You can configure other settings such as tags, log collection, and integrations in this file to tailor Datadog to your specific needs.
4. Save and close the file.
Step 3: Start the Datadog Agent
- Enable the Datadog Agent service to start on boot:
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sudo systemctl enable datadog-agent |
2. Start the Datadog Agent:
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sudo systemctl start datadog-agent |
3. Check the status of the Datadog Agent:
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sudo systemctl status datadog-agent |
This command verifies that the agent is running correctly.
Step 4: Verify the Integration
- Log in to your Datadog dashboard.
- Navigate to the Infrastructure section.
- Verify that your Ubuntu server appears in the list.
- Check for metrics, logs, and other data being reported from your server.
Conclusion
This integration will enable you to gain valuable insights, detect issues proactively, and ensure your infrastructure runs smoothly.
Drop a query if you have any questions regarding Datadog and we will get back to you quickly.
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About CloudThat
CloudThat is an award-winning company and the first in India to offer cloud training and consulting services worldwide. As a Microsoft Solutions Partner, AWS Advanced Tier Training Partner, and Google Cloud Platform Partner, CloudThat has empowered over 850,000 professionals through 600+ cloud certifications winning global recognition for its training excellence including 20 MCT Trainers in Microsoft’s Global Top 100 and an impressive 12 awards in the last 8 years. CloudThat specializes in Cloud Migration, Data Platforms, DevOps, IoT, and cutting-edge technologies like Gen AI & AI/ML. It has delivered over 500 consulting projects for 250+ organizations in 30+ countries as it continues to empower professionals and enterprises to thrive in the digital-first world.
FAQs
1. What is Datadog?
ANS: – Datadog is a monitoring and analytics platform for infrastructure, applications, logs, and more. It helps organizations access their systems, identify issues, and optimize performance.
2. Why should I integrate Datadog with my Ubuntu server?
ANS: – Integrating Datadog with your Ubuntu server allows you to monitor system metrics, application performance, and logs in real time. This helps in proactive issue detection and resolution, ensuring the health and performance of your infrastructure.
3. How do I find my Datadog API key?
ANS: – You can find your API key in the Datadog dashboard under Organization Settings > API Keys.
WRITTEN BY Rajveer Singh Chouhan
Rajveer works as a Cloud Engineer at CloudThat, specializing in designing, deploying, and managing scalable cloud infrastructure on AWS. He is skilled in various AWS services as well as automation tools like Terraform and CI/CD pipelines. With a strong understanding of cloud architecture best practices, Rajveer focuses on building secure, cost-effective, and highly available solutions. In his free time, he keeps up with the latest advancements in cloud technologies and enjoys exploring infrastructure automation and DevOps tools.
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