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Install and test Lucenia using Docker Compose.

V0.1.0

Release Notes • July 26, 2024

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Installation Guide

  • Set up your Docker host environment1

  • Download docker-compose.yml into your desired directory2

  • Run docker compose up

  • Run the Cluster Health command in a terminal

  • Verify signatures for artifacts you downloaded

  • 1 macOS & Windows: In Docker Preferences>Resources, set RAM to at least 4 GB
    Linux: Ensure vm.max_map_count is set to at least 262144 as per the documentation.

  • 2 Define an admin password using the LUCENIA_INITIAL_ADMIN_PASSWORD
    environment variable.

Cluster Health

Run this command in a terminal to verify your cluster is healthy.

% curl https://localhost:9200 -u "admin:${LUCENIA_INITIAL_ADMIN_PASSWORD}" --insecure
{
    "name" : "lucenia-node1", 
    "cluster_name" : "lucenia-cluster", 
    "cluster_uuid" : "meiCR-mlQl2FINZ3xQYoNg", 
    "version" : { 
        "distribution" : "skylite", 
        "number" : "0.1.0", 
        "build_type" : "tar", 
        "build_hash" : "4044f30b37cfc31ea2b2789e0248fdd40cfbde23",
        "build_date" : "2024-07-26T15:50:14.800302765Z", 
        "build_snapshot" : false, 
        "lucene_version" : "9.11.0", 
        "minimum_wire_compatibility_version" : "2.14.0", 
        "minimum_index_compatibility_version" : "2.0.0" 
    },
    "tagline" : "Search Engine for Private Clouds" 
}

Signature Verification

Verify signatures for downloadable artifacts

Download and import our PGP key. If using gpg, please run:

gpg --import /path/to/key

To verify the signature, download it into the same directory as the tarball, then run:

gpg --verify /path/to/signature /path/to/tarball

Verified signatures are signed by dev@lucenia.io

Our current PGP key fingerprint is

F380 42DD C5CB 231E F15D E3D7 B39B 8A35 7444 BF3B