# Cis Ubuntu1204 V110 2 7

> Create Separate Partition for /var/log

- Skill: `cyberstrikeus/cis-ubuntu1204-v110-2-7` (Agent Skill)
- Install (CLI): `npx skillmds@latest add cyberstrikeus/cis-ubuntu1204-v110-2-7`
- Raw SKILL.md: https://api.skillmd.com/api/skills/cyberstrikeus/cis-ubuntu1204-v110-2-7/raw
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- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: cyberstrikeus (https://skillmd.com/u/cyberstrikeus)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/cyberstrikeus/cis-ubuntu1204-v110-2-7

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# 2.7 Create Separate Partition for /var/log (Scored)

## Profile Applicability

- Level 1

## Description

The `/var/log` directory is used by system services to store log data.

## Rationale

There are two important reasons to ensure that system logs are stored on a separate partition: protection against resource exhaustion (since logs can grow quite large) and protection of audit data.

## Audit Procedure

### Using Command Line

```bash
grep "[[:space:]]/var/log[[:space:]]" /etc/fstab
```

## Expected Result

A partition entry for `/var/log` should be returned. If the command emits no output then the system is not configured as recommended.

## Remediation

### Using Command Line

For new installations, during installation create a custom partition setup and specify a separate partition for `/var/log`.

For systems that were previously installed, use the Logical Volume Manager (LVM) to create partitions.

## Default Value

By default, Ubuntu does not create a separate partition for `/var/log`.

## References

- CIS Ubuntu 12.04 LTS Server Benchmark v1.1.0
- AJ Lewis, "LVM HOWTO", http://tldp.org/HOWTO/LVM-HOWTO/

## Profile

Level 1 - Scored