remote syslogging
Steve D.
steve at northcc.net
Sun Aug 14 03:24:41 GMT 2005
Try:
+chsfirewall1
local6.notice /var/log/firewall/chsfirewall1.log
+*
+chsfirewall2
local6.notice /var/log/firewall/chsfirewall2.log
+*
If that doesn't work try running syslog in debug:
kill -9 `cat /var/run/syslog.pid`
syslogd -d -v -a 172.24.169.44/32:* -a 172.24.169.46/32:*
Aaron Peterson wrote:
>in /etc/rc.conf:
>
>syslogd_enable="YES"
>syslogd_flags="-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 Info
> 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 Info
> 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 Info
> 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 Info
> 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 Info
> 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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