Files
DB-Cluster/docker/scripts/setup_cluster.sh
T
2026-05-28 20:04:44 +02:00

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802 B
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#!/usr/bin/env bash
# Verzeichnis dieses Skripts ermitteln
SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
BASE_DIR="$(dirname "$SCRIPT_DIR")"
echo "Erstelle Docker Netzwerk..."
docker network create --subnet=10.233.1.0/24 galera_net 2>/dev/null || true
echo "Starte Node 1 (Bootstrap)..."
cd "$BASE_DIR/mariadb/n1"
GALERA_BOOTSTRAP="--wsrep-new-cluster" docker compose up -d --force-recreate
echo "Warte auf Node 1 Healthcheck..."
until [ "$(docker inspect -f '{{.State.Health.Status}}' mariadb_n1)" == "healthy" ]; do
sleep 2
done
echo "Starte Node 2..."
cd "$BASE_DIR/mariadb/n2"
docker compose up -d --force-recreate
echo "Starte Node 3..."
cd "$BASE_DIR/mariadb/n3"
docker compose up -d --force-recreate
echo "Cluster wird gestartet. Status prüfen mit: ./check_nodes.sh"