* Carlos E. R. [10-16-15 11:44]:

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On 2015-10-16 17:12, Patrick Shanahan wrote:

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2015-10-16T11:02:35.717396-04:00 wahoo kernel: [7660999.491158] SFW2-INext-DROP-DEFLT IN=enp1s0 OUT= MAC=78:e3:b5:ad:f1:2f:70:71:bc:e9:03:c0:08:00 SRC=192.168.1.10 DST=192.168.1.3 LEN=60 TOS=0x00 PREC=0x00 TTL=64 ID=15470 DF PROTO=TCP SPT=49238 DPT=3551 WINDOW=29200 RES=0x00 SYN URGP=0 OPT (020405B40402080A07C684880000000001030307)

What do I need to do to allow this communication?

/etc/sysconfig/SuSEfirewall2:

FW_TRUSTED_NETS="192.168.1.10,tcp,apcupsd"

That's what I would use.

Unfortunately, that does not work, nor does: FW_TRUSTED_NETS="192.168.1.10,tcp,3551" 2015-10-16T11:48:41.653457-04:00 wahoo kernel: [7663769.050681] SFW2-INext-DROP-DEFLT IN=enp1s0 OUT=MAC=78:e3:b5:ad:f1:2f:70:71:bc:e9:03:c0:08:00 SRC=192.168.1.10 DST=192.168.1.3 LEN=60 TOS=0x00 PREC=0x00 TTL=64 ID=63826 DF PROTO=TCP SPT=52312 DPT=3551 WINDOW=29200 RES=0x00 SYN URGP=0 OPT (020405B40402080A07F0B9020000000001030307) tks, -- (paka)Patrick Shanahan Plainfield, Indiana, USA @ptilopteri http://en.opensuse.org openSUSE Community Member facebook/ptilopteri http://wahoo.no-ip.org Photo Album: http://wahoo.no-ip.org/gallery2 Registered Linux User #207535 @ http://linuxcounter.net -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org

* Bernhard Voelker [10-16-15 11:58]:

On 10/16/2015 05:51 PM, Patrick Shanahan wrote:

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Unfortunately, that does not work, nor does: FW_TRUSTED_NETS="192.168.1.10,tcp,3551"

I assume you did $ rcSuSEfirewall2 restart

Most certainly, but will again. But tks much, for some unknown reason (perhaps pbkac) the second restart provides desired access. Much tks -- (paka)Patrick Shanahan Plainfield, Indiana, USA @ptilopteri http://en.opensuse.org openSUSE Community Member facebook/ptilopteri http://wahoo.no-ip.org Photo Album: http://wahoo.no-ip.org/gallery2 Registered Linux User #207535 @ http://linuxcounter.net -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org

* Andrei Borzenkov [10-16-15 11:52]:

Отправлено с iPhone

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16 окт. 2015 г., в 18:12, Patrick Shanahan написал(а):

Have 2 apc units on two boxes and both are working but I cannot figure out how to configure the firewall to allow communication of both units to a single computer.

computer1 is a desktop server apc on and working computer2 is a desktop workstation apc on and working

Installed gapcupsd-gui on computer2 and configured to monitor local apc Added computer1 apc address but cannot refresh/communicate, NISERR NIS network err...

Disabling firewall on computer1 allows communication.

/var/log/firewall shows:

2015-10-16T11:02:35.717396-04:00 wahoo kernel: [7660999.491158] SFW2-INext-DROP-DEFLT IN=enp1s0 OUT= MAC=78:e3:b5:ad:f1:2f:70:71:bc:e9:03:c0:08:00 SRC=192.168.1.10 DST=192.168.1.3 LEN=60 TOS=0x00 PREC=0x00 TTL=64 ID=15470 DF PROTO=TCP SPT=49238 DPT=3551 WINDOW=29200 RES=0x00 SYN URGP=0 OPT (020405B40402080A07C684880000000001030307)

What do I need to do to allow this communication?

Apparently, you need to allow incoming communication to port 3551.

Yes, what I want to accomplish but have been unable, re: firewall quote. But is solved, see rest of thread. tks -- (paka)Patrick Shanahan Plainfield, Indiana, USA @ptilopteri http://en.opensuse.org openSUSE Community Member facebook/ptilopteri http://wahoo.no-ip.org Photo Album: http://wahoo.no-ip.org/gallery2 Registered Linux User #207535 @ http://linuxcounter.net -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org