[Rspamd-Users] log configuration smtp_rcpts truncated

Vsevolod Stakhov vsevolod at rspamd.com
Tue May 14 17:08:39 UTC 2019

On 14/05/2019 17:23, Mailing List SVR wrote:
> Il 14/05/19 16:51, Alexander Moisseev via Users ha scritto:
>> On 14.05.2019 15:02, Mailing List SVR wrote:
>>> but if the mail has many recipients the log is truncated, in
>>> /var/log/mail.log I have something like this:
>>> rcpts:
>>> <rcpt1 at example.com,rcpt2 at example.com,rcpt3 at example.com,rcpt4 at example.com,rcpt5 at example.com,rcpt6 at example.com,rcpt7 at example.com,rcpt8 at example.com,...>
>>> the web ui reports all the recipients instead, if this a bug or a
>>> configuration error?
>> Syslog packet length is limited to 1k [1] so we have to truncate long
>> lists (e.g. recipients, symbols, etc).
>> 1. https://tools.ietf.org/html/rfc3164#section-4.1
> thanks for your answer, many sysylog implementations allow to raise this
> limit, for example in rsyslog the maximum is 8K and is configurable
> using $MaxMessageSize parameter,
> https://www.rsyslog.com/doc/v8-stable/configuration/global/index.html
> could rspamd make this length configurable (default 1K) and not hard
> coded? thanks


Use the proper tool, e.g. Clickhouse.

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