How to install Loki on Void Linux

Loki is an open-source log aggregation system that is designed to be highly scalable and efficient. In this tutorial, we will walk you through the steps to install Loki on Void Linux.

Prerequisites

To install Loki on Void Linux, you must have the following:

• A running instance of Void Linux with shell access
• Permission to install packages on your system
• Internet access to download the required packages

Step 1: Install Dependencies

Before installing Loki, ensure that all its dependencies are installed. Run the following command to install them:

sudo xbps-install -y curl wget unzip

Step 2: Download and Install Loki

To download Loki, visit the official Loki website and download the latest version of Loki for your operating system.

wget https://github.com/grafana/loki/releases/download/v2.4.1/loki-linux-amd64.zip

After downloading the Loki ZIP package, extract its contents to a directory of your choice.

unzip loki-linux-amd64.zip -d /path/to/loki

Step 3: Configure Loki

Create a configuration file named loki-config.yaml in the Loki directory and edit it with your preferred text editor.

nano /path/to/loki/loki-config.yaml

Here is an example configuration file:

auth_enabled: false

server:
  http_listen_port: 3100

ingester:
  lifecycler:
    address: 127.0.0.1
    ring:
      kvstore:
        store: inmemory
      replication_factor: 1
    final_sleep: 0s

  chunk_idle_period: 5m
  chunk_retain_period: 30s

schema_config:
  configs:
    - from: 2022-01-01
      store: badger
      object_store: filesystem
      schema: v11
      index:
        prefix: index_
        period: 24h

storage_config:
  boltdb:
    directory: /tmp/loki/index

  filesystem:
    directory: /tmp/loki/chunks

limits_config:
  enforce_metric_name: false
  reject_old_samples: true
  reject_old_samples_max_age: 168h

chunk_store_config:
  max_look_back_period: 0s

table_manager:
  retention_deletes_enabled: false
  retention_period: 0s

compactor:
  working_directory: /tmp/loki/boltdb-shipper
  shared_store: filesystem
  shared_store_config:
    filesystem:
      directory: /tmp/loki/compactor

ruler:
  rule_path: /etc/loki/rules
  alertmanager_url: http://localhost:9093
  ring:
    kvstore:
      store: inmemory
  enable_api: true

After creating the configuration file, save the changes and exit the text editor.

Step 4: Start Loki

To start Loki, run the following command:

./path/to/loki/loki -config.file=path/to/loki/loki-config.yaml

Loki should now be running on your Void Linux system.

Conclusion

In this tutorial, we have shown you how to install Loki on Void Linux. With Loki, you can easily aggregate your logs and monitor your system efficiently.

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Alternatively, for the best virtual desktop, try Shells!