Re: warning: network_biopair_interop: error writing 37 bytes to the network: Broken pipe
- On 3/7/2013 12:03 PM, Rishi wrote:
>>> Any tips on what I should look out for in the configuration?The number is meaningless. You need to check the logs and find
>> First examine your logs to see which clients this message is
>> associated with by searching for the proceeding message from the
>> same smtpd process.
> Not sure if this helps, but I just ran a quick command on the logs.
> bzgrep network_biopair_interop mail.log.?.bz2 | wc -l
> And got this number: 9111
> Is that too high?
> These are from logs dated since Feb 25th till to March 5th
which clients are causing this error: if it looks like a spammer,
just ignore it (or firewall them); if it's some legit client,
disable TLS for that client.
And schedule a postfix upgrade while you're at it.
-- Noel Jones