start-redis-cluster-tmux.sh

#/usr/bin/env bash
# start redis cluster using tmux
function create_redis_cluster {
    mkdir cluster-test
    cd cluster-test
    mkdir 7001 7002 7003 7004 7005 7006 || true
    # create redis cluster
    for port in 7001 7002 7003 7004 7005 7006
    do
        echo "port $port" > $port/redis.conf
        echo "cluster-enabled yes" >> $port/redis.conf
        echo "cluster-config-file nodes.conf" >> $port/redis.conf
        echo "cluster-node-timeout 5000" >> $port/redis.conf
        echo "appendonly yes" >> $port/redis.conf

    done
    # start redis cluster using tmux
    for port in 7001 7002 7003 7004 7005 7006
    do
        tmux kill-session -t $port || true
        tmux new-session -d -s $port
        tmux send-keys -t $port "cd $port" C-m
        tmux send-keys -t $port "redis-server ./redis.conf" C-m
    done
    # create cluster
    redis-cli --cluster create 127.0.0.1:7001 127.0.0.1:7002 \
        127.0.0.1:7003 127.0.0.1:7004 127.0.0.1:7005 127.0.0.1:7006 \
        --cluster-replicas 1
}

create_redis_cluster