LibreChat/redis-config/start-cluster.sh
Theo N. Truong 01b012a8fa
🏦 refactor: Centralize Caching & Redis Key Prefixing (#8457)
* 🔧 Overhauled caching feature:
- Refactored caching logic.
- Fixed redis prefix, namespace, tls, ttl, and cluster.
- Added REDIS_KEY_PREFIX_VAR

* # refactor: Rename redisCache to standardCache

* # Add Redis pinging mechanism to maintain connection.

* # docs: Add warning about Keyv Redis client prefix support
2025-07-15 18:24:31 -04:00

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#!/bin/bash
# Redis Cluster Startup Script
# This script starts and initializes a 3-node Redis cluster with no replicas
set -e
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
cd "$SCRIPT_DIR"
echo "🚀 Starting Redis Cluster..."
# Create necessary directories
mkdir -p data/7001 data/7002 data/7003
mkdir -p logs
# Check if Redis is installed
if ! command -v redis-server &> /dev/null; then
echo "❌ Redis is not installed. Please install Redis first:"
echo " macOS: brew install redis"
echo " Ubuntu: sudo apt-get install redis-server"
echo " CentOS: sudo yum install redis"
exit 1
fi
# Check if Redis CLI is available
if ! command -v redis-cli &> /dev/null; then
echo "❌ Redis CLI is not available. Please install Redis CLI."
exit 1
fi
# Start Redis instances
redis-server redis-7001.conf --daemonize yes
redis-server redis-7002.conf --daemonize yes
redis-server redis-7003.conf --daemonize yes
# Wait for nodes to start
sleep 3
# Check if all nodes are running
NODES_RUNNING=0
for port in 7001 7002 7003; do
if redis-cli -p $port ping &> /dev/null; then
NODES_RUNNING=$((NODES_RUNNING + 1))
else
echo "❌ Node on port $port failed to start"
fi
done
if [ $NODES_RUNNING -ne 3 ]; then
echo "❌ Not all Redis nodes started successfully."
exit 1
fi
echo "✅ All Redis nodes started"
# Check if cluster is already initialized
if redis-cli -p 7001 cluster info 2>/dev/null | grep -q "cluster_state:ok"; then
echo "✅ Cluster already initialized"
echo ""
echo "📋 Usage:"
echo " Connect: redis-cli -c -p 7001"
echo " Stop: ./stop-cluster.sh"
exit 0
fi
# Initialize the cluster
echo "🔧 Initializing cluster..."
echo "yes" | redis-cli --cluster create 127.0.0.1:7001 127.0.0.1:7002 127.0.0.1:7003 --cluster-replicas 0 > /dev/null
# Wait for cluster to stabilize
sleep 3
# Verify cluster status
if redis-cli -p 7001 cluster info | grep -q "cluster_state:ok"; then
echo "✅ Redis cluster ready!"
echo ""
echo "📋 Usage:"
echo " Connect: redis-cli -c -p 7001"
echo " Stop: ./stop-cluster.sh"
else
echo "❌ Cluster initialization failed!"
exit 1
fi