Welcome
Installing
A HCL DevOps Deploy (Deploy) installation consists of a Deploy server, a database server, and at least one agent.
Installing agents
You can install agents from the server or from the command line on the agent system. To configure a failover server for an agent, you must install the agent from the command line.
Running agents as services using systemd

Release Notes
This section includes what's new, defect fixes, and deprecations and removals in all releases.
System Requirements
This document includes information about the hardware, containers, prerequisite software, supported operating system, and database requirements with component level detail for the HCL DevOps Deploy (Deploy).
Getting Started
Quickly become productive with HCL DevOps Deploy (Deploy).
Installing
A HCL DevOps Deploy (Deploy) installation consists of a Deploy server, a database server, and at least one agent.
- Firewall and communication configuration
  This topic describes the communication between the HCL DevOps Deploy (Deploy) components, the firewall, and the ports involved in the communication.
- Installing the server database
  You must install a supported database before you install HCL DevOps Deploy (Deploy). The database parameters such as database name, database username, and connection information are required at the time of Deploy installation.
- Installing the DevOps Deploy server
  The server provides services such as the user interface used to configure application deployments, the security service, and the artifact repository, among others. Installing the server involves specifying configuration information for the server, such as the ports that the server uses.
- Installing with Kubernetes
  The HCL DevOps Deploy (Deploy) server can be installed in a cloud-based environment, as a containerized server cluster, managed by Kubernetes. Deploy works with Kubernetes to simplify application deployment and manage versions in the containers.
- Installing agents
  You can install agents from the server or from the command line on the agent system. To configure a failover server for an agent, you must install the agent from the command line.
  - Installing agents remotely
    You can install agents by using the HCL DevOps Deploy (Deploy) web application.
  - Installing agents from the command line
    Installing an agent from the command line involves running a batch file or shell script and specifying information about how the agent connects to the server or agent relay.
  - Installing agents in silent mode
    In silent mode, you specify the installation properties in a text file and then run the installation without command-line prompts.
  - Installing an agent in a Kubernetes cluster
    An agent is a light-weight software program that automates deployments. Agents facilitate rapid feedback and continuous delivery in agile development environments while providing the audit trails, versioning, and approvals needed in production.
  - Discovering agents automatically
    You can use HCL DevOps Deploy (Deploy) to discover potential agent locations on UNIX™ and Windows™.
  - Running agents as services on IBM® AIX®
    You can set up agents to run as system services.
  - Running agents as services on Linux™
    You can set up agents to run as system services.
  - Running agents as services using systemd
    - System requirements and considerations
    - Installing agents as services using systemd
      You can find information about the steps to install agents to run as systemd services. After you configure an agent using the systemd service, the agent automatically restarts when it stops abruptly.
    - Uninstalling agent systemd service
      You can uninstall an agent running as a systemd service when the agent is no longer required.
  - Agent installation properties
    The agent properties in the installed.properties file control details about the agent, including how it connects to the server.
- Installing agent relays
  An agent relay is a communication proxy for agents that are located behind a firewall or in another network location. You can install agent relays in interactive mode or in silent mode.
- Installing plug-ins
  Plug-ins can be installed at any time. You do not need to restart the server after you install a plug-in.
- Starting DevOps Deploy
  Both UNIX™ and Windows™ installations require the HCL DevOps Deploy (Deploy) server and at least one agent. Also, make sure that the appropriate driver is installed and configured.
- Installing and uninstalling test fixes (patches) from the server
  Test fixes are provided to correct specific issues. They are applied to the server as patches.
- Uninstalling
  Learn how to uninstall the HCL DevOps Deploy (Deploy) server, and agent.
Upgrading and Migrating
Stay updated with latest features and functionalities by upgrading HCL DevOps Deploy (Deploy) server, agents, and relays. This section also provides instruction on how to migrate your Deploy instance.
Integrating
HCL DevOps Deploy (Deploy) supports integrations with other IBM® and HCL products, products from others, and certain cloud systems.
Administering
Learn how to administer settings in HCL DevOps Deploy (Deploy) elements and communication between the elements.
Managing Security
HCL DevOps Deploy (Deploy) uses a flexible team-based and role-based security model that maps to your organizational structure.
Modeling Software Deployment
Modeling software deployment in HCL DevOps Deploy (Deploy) includes configuring components and component processes and adding those components to applications. Then, you use processes to deploy the components to environments.
Deploying
Learn how to deploy applications in HCL DevOps Deploy (Deploy).
Reporting
Provides several different deployment and security reports.
Extending Product Function
Learn how to extend the function of HCL DevOps Deploy (Deploy).
Troubleshooting and Support
Learn how to troubleshoot some common issues with HCL DevOps Deploy (Deploy).
Security Considerations
You can act to ensure that your installation is secure and set up user access controls.

Running agents as services using systemd

You can find information about the tasks involved in running agents as systemd services. After you configure an agent using the systemd service, the agent automatically restarts when it stops abruptly.

You can also find information about system requirements and key considerations when you install the agent by using the systemd software suite. Additionally, you can also find the steps to install and manage agents as systemd services.

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