Ditch Elasticsearch: Install Native Rust Meilisearch on Ubuntu 24.04

Blindly installing Elasticsearch for full-text search is a massive architectural blunder. Built on the heavy Java Virtual Machine (JVM), Elasticsearch requires 4 to 8 GB of RAM just to boot up, forcing you to pay for expensive, RAM-heavy cloud VMs.

Enter Meilisearch: Engineered natively in Rust, it runs as a lightweight binary, starts on under 50 MB of RAM, offers out-of-the-box typo tolerance, and delivers sub-50ms query responses.

Here is the SRE guide to deploying Meilisearch on Ubuntu 24.04 bare metal without hitting performance traps:

Trap 1: The Base64 Master Key Crash

Never use Base64 strings for systemd environment master keys. Special characters like = and / will violently break the environment parser. Always generate pure hexadecimal keys:

# Generate a 32-byte secure alphanumeric master key MEILI_MASTER_KEY=$(openssl rand -hex 32) # Save securely in an isolated env file echo "MEILI_MASTER_KEY=$MEILI_MASTER_KEY" | sudo tee /etc/meilisearch/env >/dev/null sudo chmod 600 /etc/meilisearch/env

Trap 2: The Gzip Memory Explosion

Default Meilisearch settings reject uploads over 100 MB with a 413 Payload Too Large error. But uploading a giant 5 GB compressed .gz file directly into memory triggers the Linux OOM (Out Of Memory) killer, instantly crashing your server.

The Fix: Increase payload limits in systemd, lock indexing memory, and chunk your database using newline-delimited JSON (.ndjson):

# Split your massive database into 100k line chunks split -l 100000 massive_database.ndjson chunk_ # Stream chunks sequentially curl -X POST 'http://127.0.0.1:7700/indexes/products/documents' \ -H 'Content-Type: application/x-ndjson' \ -H "Authorization: Bearer YOUR_MASTER_KEY" \ --data-binary @chunk_aa

Trap 3: Hardening the Systemd Daemon

To handle heavy production traffic without running out of memory or file descriptors, configure /etc/systemd/system/meilisearch.service:

Ini, TOML [Unit] Description=Meilisearch Enterprise Search Engine After=network.target [Service] Type=simple User=meilisearch Group=meilisearch EnvironmentFile=/etc/meilisearch/env ExecStart=/usr/local/bin/meilisearch \ --env production \ --db-path /var/lib/meilisearch/data.ms \ --dump-dir /var/lib/meilisearch/dumps \ --snapshot-dir /var/lib/meilisearch/snapshots \ --schedule-snapshot \ --snapshot-interval-sec 86400 \ --http-payload-size-limit 500000000 \ --max-indexing-memory 2048Mb \ --http-addr 127.0.0.1:7700 Restart=on-failure RestartSec=5 # Unlock connection throughput LimitNOFILE=65536 [Install] WantedBy=multi-user.target

Trap 4: Nginx Payload Mismatch

When setting up an Nginx reverse proxy with Let's Encrypt SSL, ensure you set client_max_body_size 500M; inside your server block! If Nginx's body size limit doesn't match Meilisearch's HTTP payload limit, Nginx will block your document updates.

Bare Metal Search Supremacy

Ditch noisy cloud neighbors and hypervisor disk I/O bottlenecks. Deploy critical search clusters on ServerMO Bare Metal Dedicated Servers paired with ultra-fast NVMe storage and unmetered network bandwidth.

Meilisearch, the creator behind the open source search engine project of the same name, today closed a $15 million Series A round led by Felicis, with participation from CRV, LocalGlobe, ESOP, Mango Capital, Seedcamp and Vercel CEO Guillermo Rauch. CEO Quentin de Quelen tells TechCrunch that the new cash will help to expand Paris-based Meilisearch’s marketing and sales teams as the company…

A full-text search feature in a web application is incredibly useful for users to navigate through content-rich web and mobile applications, as demonstrated in this Laravel Scout full text search tutorial. This thorough guide will show you how to use the Laravel Scout algolia module to deeply integrate full-text search into a Laravel application. To create a full-text search using Laravel Scout Algolia, we will gradually lift the veil on each step that must be shared; Because of Laravel Scout, adding or using Algolia in Laravel has become really simple. The robust scout package provided by Laravel Scout enhances the integration of full-text search right into your model. A straightforward driver-based solution for adding full-text search functionality to your Eloquent models is provided by Laravel Scout. Scout automatically keeps your search indexes in sync with your Eloquent records by using model observers. Although Scout already provides drivers for Algolia and MeiliSearch, building custom drivers has never been simple, even though you are free to freely extend Scout with your own own search implementations.

Laravel 9 Algolia Full Text Search Example

- Create New Laravel Project - Update Database Details in ENV - Install Laravel Scout & Algolia Packages - Set Up Algolia in Laravel - Set Up Model and Migration - Set Up Controller - Create Routes - Configure Blade View - Run Laravel Project

Create New Laravel Project

First, enter the console, type the following command, and then correctly execute the command to install the new Laravel app. If the app has already been created, ignore the following command. composer create-project --prefer-dist laravel/laravel laravel-demo Enter the app's folder after it has been created: cd laravel-demo

Update Database Details in ENV

The database name, username, and password must then be entered in the .env configuration file. DB_CONNECTION=mysql DB_HOST=127.0.0.1 DB_PORT=3306 DB_DATABASE=database_name DB_USERNAME=database_user_name DB_PASSWORD=database_password

Install Laravel Scout & Algolia Packages

Using the composer tool, we must now install the laravel scout and algolia search dependencies; these packages are necessary to create instant search functionality in laravel. Let's use the laravel scout package installation command. composer require laravel/scout The Scout configuration file should be published using the vendor: We have introduced the Scout library to Laravel; let's let Laravel know that it exists as well. publish the artisan order. The scout.php configuration file will be published to the config directory of your application when the following command is executed: php artisan vendor:publish --provider="LaravelScoutScoutServiceProvider" Next, make the following change to the .env file's line of code. SCOUT_QUEUE=true Execute the following command to add the Laravel package for the Algolia search client. composer require algolia/algoliasearch-client-php

Set Up Algolia in Laravel

In order to obtain the API keys in this section, we must visit the Algolia website and register. Algolia not only provides excellent UX for the web and e-commerce apps, but also AI-powered search & discovery across websites & apps. You must go to the API Keys area and then search for the Your API Keys part on the API Keys page. In the .env configuration file, define the Application ID and Admin API keys after copying them from there. ALGOLIA_APP_ID=add_application_id ALGOLIA_SECRET=add_admin_api_key

Set Up Model and Migration

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Laravel 9 Scout Full Text Search with Algolia Tutorial