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Introduction
Let's ensure we understand the foundational concepts before delving further into the subjects. Here is a quick introduction if you are unfamiliar with Puppet.
You can automate and manage server configuration with a tool called Puppet. When using Puppet, specify the ideal state for the infrastructure systems you want to work with.
In this article, we have discussed details of the Installing remediate. We discuss Architecture, System requirements, Install remediate on online and offline nodes.
Installing Remediate
Remediate gives you access to information about the vulnerabilities in your infrastructure. The tools you need to address them, reducing the risk of outside attacks and data breaches.
🎯 Architecture
Puppet Remediate comprises various parts and services, each operating in its own Docker container.
🎯 System requirements
Check to see if your system satisfies these requirements before installing Puppet Remediate.
🎯 Install Remediate on online nodes
Download Puppet Remediate on a Windows or Linux computer with an internet connection.
🎯 Install Remediate on offline nodes
Puppet Remediate images must be imported to install the program if even one of your swarm nodes is offline .
🎯 Install Remediate from a custom container registry
Puppet Remediate can also be set up using a unique Docker registry.
🎯 Install Remediate in online multi-network deployments
To find hosts with vulnerabilities, Puppet Remediate connects to security providers. The system needs to link to the hosts to take action and patch the vulnerabilities. You can set up a multi-network deployment . The host you want to fix is installed in various network segments. That is not immediately accessible from where Remediate was installed.
🎯 Install Remediate in offline multi-network deployments
To find hosts with vulnerabilities, Puppet Remediate connects to security providers. The system needs to link to the hosts to take action and close the vulnerabilities. You can set up a multi-network deployment. The host you want to fix is deployed across various network segments. That is not immediately accessible from the location where Remediate was installed.
🎯 Verify Docker Compose file for online installs
The private key part of an asymmetric key is used to generate a digital signature . The public key component of the same asymmetric key can be used to verify the signature.
🎯 Using TLS certificates with Remediate
Puppet Remediate uses self-signed TLS certificates by default. If you'd prefer, you can also set and configure your certificates for Remediate.
🎯 Analytics data collection
Data about your product usage is collected by Puppet Remediate. You can choose not to provide this information either during installation or later.
🎯 Uninstall Remediate
Puppet Remediate is simple to uninstall using a few commands.
Architecture
Puppet Remediate comprises various parts and services, each operating in its own Docker container.
System requirements
The system requirements before installing Puppet Remediate are described in this section.
Supported Operating System
The following operating systems support Remediate installation.
Docker Requirements
Docker CE and Docker EE editions can run Kubernetes as a single-node cluster on a local machine using port 8080. Remediate requires that no other application use ports 8080 and 8443. Note that Docker swarm mode requires more ports.
Using Docker for Windows requires that the virtual machine be set up with 8 GB of memory.
Configure log rotation by changing the log-driver, and log-opts parameters in the daemon configuration file found here to avoid running out of storage.
Linux: /etc/docker/daemon.json
Windows: %programdata%\docker\config\daemon.json
To deploy the Docker Compose file, you must install Docker compose version 1.24.1.
Discoverable Operating System
Find resources that are compatible with these operating systems.
System Configuration
Make sure your network is set up and that the time is managed and set on each server before installing Remediate. The ports needed for a remediate installation are as follows.
Hardware Requirements
Remediate requires:
Supported browsers
Recent versions of the following browsers are compatible with the Remediate user interface.
🧩 Google Chrome
🧩 Mozilla Firefox
🧩 Microsoft Edge
Install Remediate on Online Nodes
🖥️ Install Puppet Remediate on a Windows or Linux computer with an internet connection.
Where you want to install Remediate, install and run Docker on that node.
Download Docker for your operating system:
Linux: Docker CE 17.04.0-ce or higher, or Docker EE 17.06.1 or higher.
2. Install the Remediate Docker Compose file in the same directory as your license.
3. Run the following command.
docker-compose run remediate start --license-file your-license.json
4. Run the following command to verify that every image has been downloaded and that the containers are up and running.
docker ps
5. The URL to access Remediate on a local workstation is https://localhost:8443, which refers to port 8443 on the host where Remediate was set up.
6. Software licence terms should be read and approved.
7. Sign in to Remediate.
Install Remediate on Offline Nodes
Puppet Remediate images must be manually imported to install the program if even one of your swarm nodes is offline (does not have external connectivity).
🖥️ To install Remediate on nodes without network connectivity.
2.You may choose to check the signatures of the offline docker-compose.yml file and the image bundle.
An asymmetric key's private key is used to generate a digital signature for each Puppet Remediate release. You can manually verify the signature using the same asymmetric key's public key portion.
If the signature is valid, you get the following response for each command:
Verified Ok
3. To install Remediate on the offline node, copy the offline docker-compose.yml file and the Remediate image bundle.
4. Run the following command to start a swarm on the node where you want to install Remediate.
docker swarm init
5. Run the Docker load command.
docker load -i images.tar.gz
6. To begin to Remediate, type the following command (replacing your-license.json with your own license).
docker-compose run remediate start -o --license-file ./your-license.json
7. Run this command to see if the containers have begun to run.
docker ps
8. The URL to access Remediate on a local workstation is https://localhost:8443, which refers to port 8443 on the host where Remediate was set up.
9. Software licence terms should be read and approved.
10.Sign in to Remediate and you are good to go.
Frequently Asked Questions
What ports does Puppet use?
Port 8140 is the default for HTTPS traffic in Puppet. The OS and firewall must permit the JVM process inside the Puppet Server to accept incoming connections on this port. The web server's port can be changed.
What kind of architecture does Puppet adhere to?
Puppet employs a client-server or master-slave architecture. SSL, or secure socket layer, connects the puppet client and the puppet server. The system is model-driven.
Which language is used in Puppet?
Ruby is the language used to create Puppet, while C++ is used to create Facter, and Clojure is used to create Puppet Server and Puppet DB.
Conclusion
In this article, we have discussed details of the Installing remediate in which we discuss Architecture, System requirements, Install remediate on online nodes and Install remediate on offline nodes.
We hope this blog has helped you enhance your knowledge of installing Puppet Remediate. If you'd like to learn more, Check out the following links:
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