Re: Bad logins bogging down server
Dan White <[email protected]>
| Newsgroups | gmane.mail.imap.cyrus |
|---|---|
| Message-ID | <[email protected]> |
On 09/19/17 11:28 -0400, Michael Sofka wrote: >On 09/19/2017 10:12 AM, Dan White wrote: >>>The botnet is still hammering away, checking those old accounts. >>>But the bottleneck appears to have been saslauthd threads. >>>Doubling the thread count from 5 to 10 has resolved the problem >>>for now. (And, >> >>If you're comfortable with caching, increase the -t value to saslauthd. > >Interesting. What is the default value of -t? when just "-c" is specified? It's much larger than I expected (from saslauthd/cache.h): #define CACHE_DEFAULT_TIMEOUT 28800 -- Dan White ---- Cyrus Home Page: http://www.cyrusimap.org/ List Archives/Info: http://lists.andrew.cmu.edu/pipermail/info-cyrus/ To Unsubscribe: https://lists.andrew.cmu.edu/mailman/listinfo/info-cyrus