Redis deletes and recreates a cluster

I found a problem with the cluster I built, how to delete the existing cluster and rebuild it:

1. Log in to each machine to view the started redis service, and then stop all redis services

ps -ef| grep redis
kill 12455 12460

2. Log in to each machine and delete related files of the previous cluster

[allen@localhost redis-5.0.3]$ cd 8001
[allen@localhost 8001]$ ls
8001.log  appendonly.aof  dump.rdb  nodes-8001.conf
[allen@localhost 8001]$ rm -f *
[allen@localhost 8001]$ 

[allen@localhost ~]$ cd packages/redis-5.0.3/
[allen@localhost redis-5.0.3]$ cd 8003
[allen@localhost 8003]$ rm -f *
[allen@localhost 8003]$ cd ../8006/
[allen@localhost 8006]$ rm -f *
[allen@localhost 8006]$ 

[allen@localhost redis-5.0.3]$ cd 8002
[allen@localhost 8002]$ ls
8002.log  appendonly.aof  dump.rdb  nodes-8002.conf
[allen@localhost 8002]$ rm -f *
[allen@localhost 8002]$ cd ../8004
-bash: cd: ../8004: No such file or directory
[allen@localhost 8002]$ cd ../8005
[allen@localhost 8005]$ rm -f *
[allen@localhost 8005]$ 

3. Rewrite all services that start redis

src/redis-server redis-cluster/8001/redis.conf 
src/redis-server redis-cluster/8004/redis.conf

src/redis-server redis-cluster/8002/redis.conf 
src/redis-server redis-cluster/8005/redis.conf

src/redis-server redis-cluster/8003/redis.conf 
src/redis-server redis-cluster/8006/redis.conf 

4. Recreate the cluster

https://blog.csdn.net/pengweismile/article/details/112728366