UP15 - Java-based OS Agents

In Automic Automation 24, the OS agents for Windows and Linux are Java-based. But what does this mean for you? What changes, challenges and features does this innovation bring with it? In this video, Marcin provides answers to these questions.

ℹ️ This Automic Tutorial is part of PEM Automic and was published on July 31st 2024.

📋 Content: 1 Video

🕒 Duration: 10 Minutes

Java-Based OS Agents in Automic V24 – Everything You Need to Know

With Automic Automation Version 24, Broadcom has introduced a major innovation: The OS Agents for Windows and Linux are now Java-based. This change brings new requirements, new capabilities, and improved security. In this video, Marcin explains what’s different and how you can benefit from the upgrade.

64-bit only: End of 32-bit support

One of the biggest changes: The new Java-based agents only support 64-bit operating systems. Legacy 32-bit systems are no longer compatible. You’ll need to switch to 64-bit before installing the agent.

Java Runtime Environment (JRE) is required

Because the agent is built on Java, it requires a Java Runtime Environment. Good news: Automic supports automatic installation via CAU (Centralised Agent Upgrade) – as long as the JRE package is uploaded to Client 0 in advance.

New features of the Java-based OS agents

The switch to Java brings a number of useful new functions to help improve automation, performance, and security:

Unicode support (UTF-8)

Only the Java-based V24 agent supports Unicode encoding in jobs. You can enable this via the utf8 parameter in the agent configuration file – perfect for international deployments.

SMTPS support for secure email

The agents can now send email via SMTPS, which was previously only possible through the engine. This allows the agent to send secure notifications or job alerts directly.

Streamlined Linux agent structure

For Linux agents, there’s also a structural change:

  • No more separate listener process
  • The agent runs directly under the agent user after startup
    This simplifies configuration and improves control.

Agent connection status in ServiceManager

You can now view the agent’s connection status directly in the ServiceManager. It’s easier to spot disconnections and diagnose issues quickly.

Security feature: PAM Limits

With the new use_limits parameter, you can:

  • Restrict the number of subprocesses per job
  • Set maximum CPU usage thresholds
    This provides greater control and system protection at the agent level.

Conclusion: Java-Based Agents Are a Major Step Forward

With Automic V24’s Java-based OS agents, you gain:

  • Modern 64-bit architecture
  • Unicode and email features
  • Security enhancements and easier monitoring

Watch the full video to learn how to install, configure, and roll out the new agents in your environment – and get ready for the V24 upgrade with confidence.

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