Re: Question about disabling SSLv2 and SSLv3 and Opportunistic TLS

[Viktor Dukhovni]

> On May 28, 2018, at 1:26 PM, Viktor Dukhovni <postfix-us...@dukhovni.org> 
> wrote:
> 
> join <(postconf -n) <(postconf -d | sed 's/=/(default:/; s/$/)/')

I should mention that this is "bash" syntax.  Other shells require
temp files.  On at least some FreeBSD systems bash by default does
not assume the existence of /dev/fd and creates temp files anyway,
which don't get deleted promptly.  So either install "bash" with
/dev/fd support, or run a cron job to clean out stale files in /tmp.

-- 
        Viktor.