[QUESTION] How to disable redis persistance for cluster mode

[sreenivasvp]

Team Redis,

Can you please help on how to disable redis persistance for cluster mode

We are starting redis server with following configuration
***** Redis Configuration details *****

Cluster settings

cluster-node-timeout 60000
cluster-slave-validity-factor 3
cluster-allow-reads-when-down no

Disabled both persistence's [aof and rdb]

appendonly no
save ""

Redis Cluster Mode enabled

cluster-enabled yes

please do not modify values below, pod will dynamically derive

cluster-config-file nodes-redis-5.conf
dir /var/lib/redis

we are not using password to access redis

protected-mode no

Can you please let us know, If following config's disable persistance alltogether??

appendonly no
save ""

[sreenivasvp]

@oranagra / @madolson
Any inputs on the same please ??

[oranagra]

@sreenivasvp what makes you think you didn't successfully disable the persistence?
the only thing that doesn't look valid is the lack of password.

maybe an attacker is connecting to your server, and attempts to hack your system by writing fake RDB files to sensitive places on your system...
please try config get save, config get dbfilename, and have a look at your log file for suspicious activity.

[sreenivasvp]

@oranagra

127.0.0.1:6379> CONFIG GET SAVE

1. "save"
2. ""
   127.0.0.1:6379> CONFIG GET appendonly
3. "appendonly"
4. "no"