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11 changes: 6 additions & 5 deletions docs/accessanalyzer/2601/install/quickinstall.md
Original file line number Diff line number Diff line change
Expand Up @@ -27,11 +27,12 @@ Before running the installer, confirm the following:

Choose a deployment size based on your environment:

| Size | CPU | Memory | Disk | Typical Environment |
| Size | CPU | Memory | Disk | Data Threshold |
| --- | --- | --- | --- | --- |
| **Small** | 8 cores | 24 GB | 1 TB SSD | Evaluation, pilots, up to ~1,000 assets |
| **Medium** | 16 cores | 48 GB | 1 TB SSD | Up to ~5,000 assets |
| **Large** | 32 cores | 64 GB | 1 TB SSD | 5,000+ assets / enterprise |
| **Small** | 8 cores | 24 GB | 250 GB SSD | Up to 5 TB |
| **Medium** | 16 cores | 48 GB | 500 GB SSD | 5 TB – 100 TB |
| **Large** | 32 cores | 64 GB | 1 TB SSD | 100 TB – 1 PB |
| **Enterprise** | 48 cores | 128 GB | 3 TB+ SSD | 1 PB+ |

**Disk space** — the installer validates free space on multiple paths:

Expand Down Expand Up @@ -82,7 +83,7 @@ The installer offers three ways to provision the server's TLS certificate. Choos
| **Bring your own certificate** | You provide a pre-existing certificate, private key, and CA bundle | Environments with a centralized PKI team, or where AD CS isn't available | Three PEM files — see [file requirements](#bring-your-own-certificate-file-requirements) |

:::note
**AD/DC Root CA Bundle is always required regardless of which TLS option you choose.** Even if the installer generates your server certificate, it still needs a separate CA file to trust the connection to your domain controller. See [Active Directory information](#bring-your-own-certificate-file-requirements).
**You must always provide an AD/DC Root CA Bundle regardless of which TLS option you choose.** Even if the installer generates your server certificate, it still needs a separate CA file to trust the connection to your domain controller. See [Active Directory information](#bring-your-own-certificate-file-requirements).
:::

#### Bring your own certificate file requirements
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13 changes: 7 additions & 6 deletions docs/accessanalyzer/2601/install/system/requirements.md
Original file line number Diff line number Diff line change
Expand Up @@ -14,11 +14,12 @@ The installer enforces absolute minimums via preflight checks — the installer

**Absolute installer minimums (enforced by preflight):** 6 vCPUs, 24 GB RAM, 20 GB free disk.

| Size | Recommended CPU | Recommended Memory | Recommended Disk | Typical Environment |
| Size | Recommended CPU | Recommended Memory | Recommended Disk | Data Threshold |
| --- | --- | --- | --- | --- |
| **Small** | 8 cores | 24 GB | 1 TB SSD | Evaluation, pilots, up to ~1,000 assets |
| **Medium** | 16 cores | 48 GB | 1 TB SSD | Up to ~5,000 assets |
| **Large** | 32 cores | 64 GB | 1 TB SSD | 5,000+ assets / enterprise |
| **Small** | 8 cores | 24 GB | 250 GB SSD | Up to 5 TB |
| **Medium** | 16 cores | 48 GB | 500 GB SSD | 5 TB – 100 TB |
| **Large** | 32 cores | 64 GB | 1 TB SSD | 100 TB – 1 PB |
| **Enterprise** | 48 cores | 128 GB | 3 TB+ SSD | 1 PB+ |


## Disk Space Requirements
Expand All @@ -43,7 +44,7 @@ The installer also verifies write access for `/var`, `/tmp`, and `/etc`.
| **Architecture** | x86_64 (amd64) |
| **Kernel** | 5.15 or later |

**Compatible distributions (engineer-validated):** Red Hat Enterprise Linux (RHEL) 8 and 9, CentOS, Fedora, and Debian stable releases are compatible with the installer. Ubuntu is Debian-based, so Debian stable releases are also supported.
**Compatible distributions (engineer-validated):** Red Hat Enterprise Linux (RHEL) 8 and 9, CentOS, Fedora, and Debian stable releases are compatible with the installer. Ubuntu is Debian-based, so Debian stable releases are also compatible.

**Not supported:** AIX and other non-Linux operating systems aren't compatible. The installer requires a 64-bit Linux distribution with kernel capabilities including cgroups v1/v2, Linux namespaces, and overlay filesystem support.

Expand Down Expand Up @@ -96,7 +97,7 @@ Use hugepages for better memory performance. Add the following to your VM XML co
| 32 GB or more | Optional |
| Less than 32 GB | 2–4 GB recommended |

If no swap is configured on a system with less than 32 GB of RAM, the installer issues a warning. To create a swap file:
If a system with less than 32 GB of RAM has no swap, the installer issues a warning. To create a swap file:

```bash
sudo fallocate -l 4G /swapfile
Expand Down
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