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33 lines
884 B
Markdown
33 lines
884 B
Markdown
# Journalctl
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This Ansible role manages the configuration of `systemd-journald` on target hosts.
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## Description
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- Copies a customized `journald.conf` to `/etc/systemd/journald.conf`
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- Ensures log retention for one week
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- Restarts the `systemd-journald` service when configuration changes
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- Supports live log streaming via `journalctl -f`
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## Overview
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1. **Template deployment**
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The role places your `journald.conf.j2` template into `/etc/systemd/journald.conf`.
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2. **Service handler**
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On change, it notifies a handler to restart `systemd-journald`.
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3. **Monitoring**
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You can follow logs in real time with `journalctl -f`.
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## Features
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- Customizable retention and runtime limits
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- Seamless restarts on config update
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- Integration with `sys-hlth-journalctl` for downstream monitoring
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## Usage
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```yaml
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- hosts: all
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roles:
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- role: sys-svc-journalctl
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