Date: Fri, 12 Aug 2005 16:15:20 -0400 From: Aaron Peterson <dopplecoder@gmail.com> To: FreeBSD Questions <freebsd-questions@freebsd.org> Subject: remote syslogging Message-ID: <45d750d2050812131558f6c584@mail.gmail.com>
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in /etc/rc.conf: syslogd_enable=3D"YES" syslogd_flags=3D"-a 172.24.169.44/32:* -a 172.24.169.46/32:*" --------------------------------------- in syslog.conf: !* +chsfirewall1 local6.notice /var/log/firewall/chsfirewall1.log +chsfirewall2 local6.notice /var/log/firewall/chsfirewall2.log ------------------------------------ $ ls -l /var/log/firewall total 0 -rw------- 1 root wheel 0 Aug 12 15:23 chsfirewall1.log -rw------- 1 root wheel 0 Aug 12 15:33 chsfirewall2.log ------------------------------------- in /etc/hosts 172.24.169.44 chsfirewall1 172.24.169.46 chsfirewall2 ------------------------------------- $ tcpdump -i fxp0 -w firewall.bin udp and dst port 514 15:58:57.151625 IP chsfirewall1.blackjack > xavier.syslog: UDP, length: 149 15:58:57.151763 IP chsfirewall1.blackjack > xavier.syslog: UDP, length: 149 15:58:57.151889 IP chsfirewall1.blackjack > xavier.syslog: UDP, length: 147 15:58:57.152014 IP chsfirewall1.blackjack > xavier.syslog: UDP, length: 147 15:58:57.152141 IP chsfirewall1.blackjack > xavier.syslog: UDP, length: 149 15:58:57.166549 IP chsfirewall1.blackjack > xavier.syslog: UDP, length: 149 15:58:57.166688 IP chsfirewall1.blackjack > xavier.syslog: UDP, length: 152 15:58:57.166817 IP chsfirewall1.blackjack > xavier.syslog: UDP, length: 149 15:58:57.166965 IP chsfirewall1.blackjack > xavier.syslog: UDP, length: 149 15:58:57.167194 IP chsfirewall1.blackjack > xavier.syslog: UDP, length: 148 15:58:59.086044 IP chsfirewall2.blackjack > xavier.syslog: UDP, length: 148 15:58:59.086179 IP chsfirewall2.blackjack > xavier.syslog: UDP, length: 148 15:58:59.086306 IP chsfirewall2.blackjack > xavier.syslog: UDP, length: 148 15:58:59.109459 IP chsfirewall2.blackjack > xavier.syslog: UDP, length: 149 ethereal outpug for the same traffic: Frame 2226 (191 bytes on wire, 96 bytes captured) Ethernet II, Src: 00:04:38:6f:42:04, Dst: 00:50:8b:6c:5d:eb Internet Protocol, Src Addr: 172.24.169.44 (172.24.169.44), Dst Addr: 172.26.35.21 (172.26.35.21) User Datagram Protocol, Src Port: blackjack (1025), Dst Port: syslog (514) Syslog message: LOCAL6.NOTICE: 13445 08/12/2005 16:09:20 t... No. Time Source Destination Protocol In= fo 2227 0.922397 172.24.169.44 172.26.35.21 Syslog LOCAL6.NOTICE: 13445 08/12/2005 16:09:20 t... Frame 2227 (190 bytes on wire, 96 bytes captured) Ethernet II, Src: 00:04:38:6f:42:04, Dst: 00:50:8b:6c:5d:eb Internet Protocol, Src Addr: 172.24.169.44 (172.24.169.44), Dst Addr: 172.26.35.21 (172.26.35.21) User Datagram Protocol, Src Port: blackjack (1025), Dst Port: syslog (514) Syslog message: LOCAL6.NOTICE: 13445 08/12/2005 16:09:20 t... No. Time Source Destination Protocol In= fo 2228 2.841247 172.24.169.46 172.26.35.21 Syslog LOCAL6.NOTICE: 6129 08/12/2005 16:05:34 tE... Frame 2228 (190 bytes on wire, 96 bytes captured) Ethernet II, Src: 00:04:38:6f:42:04, Dst: 00:50:8b:6c:5d:eb Internet Protocol, Src Addr: 172.24.169.46 (172.24.169.46), Dst Addr: 172.26.35.21 (172.26.35.21) User Datagram Protocol, Src Port: blackjack (1025), Dst Port: syslog (514) Syslog message: LOCAL6.NOTICE: 6129 08/12/2005 16:05:34 tE... No. Time Source Destination Protocol In= fo 2229 2.841382 172.24.169.46 172.26.35.21 Syslog LOCAL6.NOTICE: 6129 08/12/2005 16:05:42 tE... Frame 2229 (190 bytes on wire, 96 bytes captured) Ethernet II, Src: 00:04:38:6f:42:04, Dst: 00:50:8b:6c:5d:eb Internet Protocol, Src Addr: 172.24.169.46 (172.24.169.46), Dst Addr: 172.26.35.21 (172.26.35.21) User Datagram Protocol, Src Port: blackjack (1025), Dst Port: syslog (514) Syslog message: LOCAL6.NOTICE: 6129 08/12/2005 16:05:42 tE... No. Time Source Destination Protocol In= fo 2230 2.841509 172.24.169.46 172.26.35.21 Syslog LOCAL6.NOTICE: 6129 08/12/2005 16:05:47 tE... Frame 2230 (190 bytes on wire, 96 bytes captured) Ethernet II, Src: 00:04:38:6f:42:04, Dst: 00:50:8b:6c:5d:eb Internet Protocol, Src Addr: 172.24.169.46 (172.24.169.46), Dst Addr: 172.26.35.21 (172.26.35.21) User Datagram Protocol, Src Port: blackjack (1025), Dst Port: syslog (514) Syslog message: LOCAL6.NOTICE: 6129 08/12/2005 16:05:47 tE... No. Time Source Destination Protocol In= fo 2231 2.864662 172.24.169.46 172.26.35.21 Syslog LOCAL6.NOTICE: 6129 08/12/2005 16:05:48 tE... Frame 2231 (191 bytes on wire, 96 bytes captured) Ethernet II, Src: 00:04:38:6f:42:04, Dst: 00:50:8b:6c:5d:eb Internet Protocol, Src Addr: 172.24.169.46 (172.24.169.46), Dst Addr: 172.26.35.21 (172.26.35.21) User Datagram Protocol, Src Port: blackjack (1025), Dst Port: syslog (514) Syslog message: LOCAL6.NOTICE: 6129 08/12/2005 16:05:48 tE... ... Nothing in /var/log/firewall/chsfirewall1.log or chsfirewall2.log I must be missing something...
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