[CalendarServer-users] [twisted.internet.tcp#info] _PeerPoolFactory starting on 7654

[Joe Malcolm]

Dre,

Great, thanks very much for the explanation.

Joe

Andre LaBranche writes:
>   Hello,
>
>   This network port is an AMP endpoint used by calendar server's work
>   queue to coordinate work execution across multiple hosts. In a default
>   (single-host) configuration, this could and probably should be
>   localhost only, so thanks for mentioning this - I will file a bug.
>
>   -dre
>
>   On Dec 31, 2014, at 5:32 AM, Joe Malcolm <[1]jmalcolm at uraeus.com>
>   wrote:
>
>   Twisted seems to open port 7654 on all interfaces:
>   [twisted.internet.tcp#info] _PeerPoolFactory starting on 7654
>   netstat -a | fgrep 7654
>
>   tcp4       0      0 *.7654                 *.*
>   LISTEN
>   and indeed, I can connect to it off-box. What is the purpose of this
>   port?
>   Joe
>
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>     [2]calendarserver-users at lists.macosforge.org
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>
>References
>
>   1. mailto:jmalcolm at uraeus.com
>   2. mailto:calendarserver-users at lists.macosforge.org