---
schema_version: "1"
id: bf86276c6a9e290df86cf7736b3317a923ac3dc7880fc1dd6218bb278376a368
title: Preinstallation Verification
collection: mulesoft
version: current
locale: en-us
portal_url: https://docs.salesforce.com/mulesoft/current/en-us/private-cloud/3.2/prereq-gravity-check.md
canonical_url: https://docs.mulesoft.com/private-cloud/3.2/prereq-gravity-check
source_site: docs.mulesoft.com
content_type: documentation
content_hash: 2ec4978bce2366148ffbce921636d80405ffe54c913c38bf879ff7a5e53d995d
description: MuleSoft Documentation Site
release: "3.2"
latest: false
---
---
product: Anypoint Platform Private Cloud Edition
version: 3.2
---

# Preinstallation Verification

> For the full documentation index, see: https://docs.mulesoft.com/llms.txt

> [!IMPORTANT] Before installing or upgrading, your infrastructure team must review all prerequisite
> information in the following list and verify that your environment meets the stated requirements.
> If needed, contact your MuleSoft representative for assistance.

- [Environment Prerequisites](https://docs.mulesoft.com/private-cloud/3.2/prereq-platform)

- [Hardware Prerequisites](https://docs.mulesoft.com/private-cloud/3.2/prereq-hardware)

- [Software Prerequisites](https://docs.mulesoft.com/private-cloud/3.2/prereq-software)

- [Network Prerequisites](https://docs.mulesoft.com/private-cloud/3.2/prereq-network)

- [NFS Server Prerequisites](https://docs.mulesoft.com/private-cloud/3.2/verify-nfs)

## Verify Anypoint Platform Private Cloud Edition Nodes

Before you install Anypoint Platform Private Cloud Edition (Anypoint Platform PCE) on all nodes, run
the `gravity check` script to verify that each node meets the minimum requirements for Anypoint
Platform PCE, including CPU, RAM, and volume storage.

1.  Copy the following information from the node where you will run the installer to each node of
    your cluster:

    - The `gravity` binary.

    - The `app.yaml` manifest used by the `gravity` binary.

      These files are located in the folder of the installer.

2.  Run the following command from each node of your cluster:

    sudo ./gravity check --profile=app\_node app.yaml

    Valid values for `--profile` are:

    - app\_node

    - data\_node

    - general\_node (for 3 node installations)

If the command returns no output, your environment is set up correctly. If any node fails to satisfy
the minimum requirements, the command returns a list of failed checks and exits with a non-0 return
code.