[Rspamd-Users] rpsamd and redis memory expiration : allkeys-lru

[Alexander Moisseev]

On 18.06.2019 20:50, Sophie Loewenthal wrote:
>>
>> Please see:
>> https://rspamd.com/doc/modules/bayes_expiry.html#limiting-memory-usage-to-a-fixed-amount
> 
  
> 1. The extra redis configuration already has a dbfilename setting. Won't the extra file name cause problems?
> # The filename where to dump the DB
> dbfilename dump.rdb
> 
What is "the extra redis configuration"?
You may have missed the point. You need to store statistic in a separate Redis instance since you should not apply the eviction policy to everything, but only for statistic.

> 2. I have now replaced my existing local.d/bayes.conf with ocal.d/bayes-classifier.conf. Is this correct?
> 
> OLD
> # cat redis.conf
> servers = "127.0.0.1";
> disabled_modules = ["ratelimit","greylist"];
> 
Leave redis.conf as it is as it affects other modules.

> NEW
> # cat classifier-bayes.conf
> backend = "redis";

> servers = "localhost";
You should specify port of the Redis instance.

> new_schema = true;
You can't just enable the new schema, you should convert statistic to the new format using `rspamadm configwizard statistic`.

> expire = 2144448000;
> lazy = true;

> disabled_modules = ["ratelimit","greylist"];
The disabled_modules directive should be in redis.conf