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Policies and Collecting Host Information

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In this lesson, you will learn:

  • What ACC policies and checks are
  • What host information is collected
  • SNWR’s Finance policy

πŸ” Quick look back: Last time: ACC Prerequisites and Deployment Planning. You learned what SNWR prepared before deploying ACC.

1 The Problem: Agents Need to Know What to Collect

An installed agent doesn’t collect anything useful on its own. It needs to know:

  • What to collect.
  • How often.

🎯 The problem: Agents need to be told what to collect and when.

πŸ‘‰ The fix: Use an ACC policy that sets the checks and the schedule.

Table of the Finance ACC policy.
Figure 1. The SNWR Finance ACC policy.

2 Policies and checks

Key term: Check

A task the agent runs, such as collecting host details.

Key term: Policy

Says which agents run which checks, and how often.

The default discovery policy runs about once a day. You can adjust it if needed.

3 What comes back

  • OS and hardware details.
  • Installed software.
  • Running processes.
  • Network connections.

The data is shaped for IRE, so it matches existing CIs.

4 Project Clear View: How We Implemented It

πŸ“ Situation: The first agent was installed on snwr-fin-01.

🧭 Decision: Create the SNWR Finance ACC policy.

πŸ› οΈ Steps we took:

  1. Based it on the default discovery policy.
  2. Applied it to the six Finance agents.
  3. Kept the 24-hour schedule.
  4. Checked snwr-fin-01 sent data after the first run.

βœ… What we verified:

  • snwr-fin-01’s details reached the CMDB.
  • The policy applies only to Finance agents.

πŸ“ Evidence: The policy, listed in the migration matrix.

5 Quick recap

  • A check is a task the agent runs.
  • A policy says which agents run which checks, and how often.
  • Agents collect OS, hardware, software, processes and connections.
  • Data goes through IRE.

6 Check yourself

Think of your answer first. Then tap to check.

1 What does an ACC policy set? Show answer

Which agents run which checks, and how often.

2 How often does SNWR’s Finance policy run? Show answer

Every 24 hours.

3 Name three things agents collect. Show answer

Any three of: OS, hardware, software, processes, connections.

Nice work! SNWR’s agents know what to collect. πŸŽ‰
Next up: Validating ACC-Discovered CIs

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