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binding problem.
Hi!
I got a problem using Heimdal 0.5.1 on Debian Woody. When running kdc
the daemon does not bind the right IP addresses/ports. I attached to
this mail what the command "netstat -lpn" shows when running kdc and the
kdc.log. Note that the IP address 226.10.23.64 it's not configured in
the machine! The only IP in use is 130.xxx.xxx.xxx.
The network system seems to works fine, and when I stop the kdc daemon
all the anomalies disappear.
I installed heimdal 0.5.1 together with KTH-krb 1.2.1 and I'm using a
customized kernel 2.4.18 built from the Debian 2.4.18 kernel source.
Becuase the machine I use is part of a testbed, and it's not going to be
a production server, I included many advanced options in the networking
support of the kernel. I wonder if some of them could have generated the
problem I tried to describe. Any suggestion?
Thanks,
Enrico.
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name
tcp 0 0 0.0.0.0:32768 0.0.0.0:* LISTEN 169/rpc.statd
tcp 0 0 0.0.0.0:515 0.0.0.0:* LISTEN 180/lpd
tcp 0 0 0.0.0.0:37 0.0.0.0:* LISTEN 808/inetd
tcp 0 0 226.10.23.64:4360 0.0.0.0:* LISTEN 2579/kdc
tcp 0 0 226.10.23.64:520 0.0.0.0:* LISTEN 2579/kdc
tcp 0 0 226.10.23.64:8 0.0.0.0:* LISTEN 2579/kdc
tcp 0 0 0.0.0.0:9 0.0.0.0:* LISTEN 808/inetd
tcp 0 0 0.0.0.0:13 0.0.0.0:* LISTEN 808/inetd
tcp 0 0 0.0.0.0:111 0.0.0.0:* LISTEN 104/portmap
tcp 0 0 0.0.0.0:113 0.0.0.0:* LISTEN 808/inetd
tcp 0 0 0.0.0.0:754 0.0.0.0:* LISTEN 808/inetd
tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN 187/sshd
tcp 0 0 0.0.0.0:25 0.0.0.0:* LISTEN 808/inetd
udp 0 0 0.0.0.0:32768 0.0.0.0:* 169/rpc.statd
udp 0 0 0.0.0.0:769 0.0.0.0:* 169/rpc.statd
udp 0 0 226.10.23.64:4360 0.0.0.0:* 2579/kdc
udp 0 0 226.10.23.64:520 0.0.0.0:* 2579/kdc
udp 0 0 226.10.23.64:8 0.0.0.0:* 2579/kdc
udp 0 0 0.0.0.0:9 0.0.0.0:* 808/inetd
udp 0 0 127.0.0.1:88 0.0.0.0:* 2579/kdc
udp 0 0 127.0.0.1:4444 0.0.0.0:* 2579/kdc
udp 0 0 127.0.0.1:750 0.0.0.0:* 2579/kdc
udp 0 0 0.0.0.0:111 0.0.0.0:* 104/portmap
Active UNIX domain sockets (only servers)
Proto RefCnt Flags Type State I-Node PID/Program name Path
unix 2 [ ACC ] STREAM LISTENING 309 192/xfs /tmp/.font-unix/fs7100
unix 2 [ ACC ] STREAM LISTENING 297 180/lpd /dev/printer
unix 2 [ ACC ] STREAM LISTENING 570 277/gpm /dev/gpmctl
2002-10-30T11:45:24 listening on IPv4:127.0.0.1 port 88/udp
2002-10-30T11:45:24 listening on IPv4:130.xxx.xxx.xxx port 88/udp
2002-10-30T11:45:24 listening on IPv4:127.0.0.1 port 88/tcp
2002-10-30T11:45:24 bind IPv4:130.xxx.xxx.xxx/88: Address already in use
2002-10-30T11:45:24 listening on IPv4:127.0.0.1 port 750/udp
2002-10-30T11:45:24 listening on IPv4:130.xxx.xxx.xxx port 750/udp
2002-10-30T11:45:24 listening on IPv4:127.0.0.1 port 750/tcp
2002-10-30T11:45:24 bind IPv4:xxx.xxx.xxx.xxx/750: Address already in use
2002-10-30T11:45:24 listening on IPv4:127.0.0.1 port 4444/udp
2002-10-30T11:45:24 listening on IPv4:130.xxx.xxx.xxx port 4444/udp
2002-10-30T11:45:24 listening on IPv4:127.0.0.1 port 4444/tcp
2002-10-30T11:45:24 bind IPv4:130.xxx.xxx.xxx/4444: Address already in use