On Wed, Nov 26, 2008 at 10:18:57PM +0100, Konrad Korzeniowski wrote: > Hi, > > I'm lost... > > HOST > -------------------------------------------------------------------- > > cat /proc/virtnet/40003/info > ID: 40003 > Info: f7d4c240 > Bcast: 255.255.255.255 > Lback: 127.156.67.1 > 0: [10.10.43.31-0.0.0.0/0.0.0.0:0010] > > route -n > Kernel IP routing table > Destination Gateway Genmask Flags Metric Ref Use > Iface > 10.10.10.0 0.0.0.0 255.255.255.0 U 0 0 0 eth1 > 10.10.43.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0 > 0.0.0.0 10.10.43.1 0.0.0.0 UG 0 0 0 eth0 > > ifconfig > eth0 Link encap:Ethernet HWaddr 00:30:05:CF:75:4B > inet addr:10.10.43.31 Bcast:10.10.43.255 Mask:255.255.255.0 > inet6 addr: fe80::230:5ff:fecf:754b/64 Scope:Link > UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 > RX packets:1243495 errors:0 dropped:0 overruns:0 frame:0 > TX packets:778041 errors:0 dropped:0 overruns:0 carrier:0 > collisions:0 txqueuelen:1000 > RX bytes:1196385313 (1.1 GiB) TX bytes:112573993 (107.3 MiB) > Memory:d0400000-d0420000 > > eth1 Link encap:Ethernet HWaddr 00:1B:21:1A:9D:33 > inet addr:10.10.10.90 Bcast:10.10.10.255 Mask:255.255.255.0 > inet6 addr: fe80::21b:21ff:fe1a:9d33/64 Scope:Link > UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 > RX packets:8215890 errors:0 dropped:0 overruns:0 frame:0 > TX packets:16630944 errors:0 dropped:0 overruns:0 carrier:0 > collisions:0 txqueuelen:1000 > RX bytes:598653130 (570.9 MiB) TX bytes:2368811256 (2.2 GiB) > > lo Link encap:Local Loopback > inet addr:127.0.0.1 Mask:255.0.0.0 > inet6 addr: ::1/128 Scope:Host > UP LOOPBACK RUNNING MTU:16436 Metric:1 > RX packets:2761 errors:0 dropped:0 overruns:0 frame:0 > TX packets:2761 errors:0 dropped:0 overruns:0 carrier:0 > collisions:0 txqueuelen:0 > RX bytes:205129 (200.3 KiB) TX bytes:205129 (200.3 KiB) > > > /etc/vservers/mx1# ls -la interfaces/ > total 12 > drwxr-xr-x 3 root root 4096 2008-11-26 15:46 . > drwxr-xr-x 6 root root 4096 2008-11-10 05:45 .. > drwxr-xr-x 2 root root 4096 2008-11-10 05:51 1 > > /etc/vservers/mx1# ls -la interfaces/1/ > total 12 > drwxr-xr-x 2 root root 4096 2008-11-10 05:51 . > drwxr-xr-x 3 root root 4096 2008-11-26 15:46 .. > -rw-r--r-- 1 root root 12 2008-11-10 05:51 ip > -rw-r--r-- 1 root root 0 2008-11-10 05:51 nodev > > /etc/vservers/mx1# cat interfaces/1/ip > 10.10.43.31 > > cat /proc/virtual/info > VCIVersion: 0002:0303 > VCISyscall: 273 > VCIKernel: 13000ff1 > > vserver-info > Versions: > Kernel: 2.6.26-bpo.1-vserver-686 > VS-API: 0x00020303 > util-vserver: 0.30.216-pre2772; Nov 8 2008, 21:20:22 > > Features: > CC: gcc, gcc (GCC) 4.1.2 20061115 (prerelease) > (Debian 4.1.1-21) > CXX: g++, g++ (GCC) 4.1.2 20061115 (prerelease) > (Debian 4.1.1-21) > CPPFLAGS: '' > CFLAGS: '-Wall -g -O2 -std=c99 -Wall -pedantic -W > -funit-at-a-time' > CXXFLAGS: '-g -O2 -ansi -Wall -pedantic -W > -fmessage-length=0 -funit-at-a-time' > build/host: i486-pc-linux-gnu/i486-pc-linux-gnu > Use dietlibc: yes > Build C++ programs: yes > Build C99 programs: yes > Available APIs: v13,net,v21,v22,v23,netv2 > ext2fs Source: e2fsprogs > syscall(2) invocation: alternative > vserver(2) syscall#: 273/glibc > crypto api: beecrypt > > Paths: > prefix: /usr > sysconf-Directory: /etc > cfg-Directory: /etc/vservers > initrd-Directory: $(sysconfdir)/init.d > pkgstate-Directory: /var/run/vservers > vserver-Rootdir: /var/lib/vservers > > > GUEST > -------------------------------------------------------------------- > > route -n > Kernel IP routing table > Destination Gateway Genmask Flags Metric Ref Use > Iface > 10.10.10.0 0.0.0.0 255.255.255.0 U 0 0 0 * > 10.10.43.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0 > 0.0.0.0 10.10.43.1 0.0.0.0 UG 0 0 0 eth0 > > ifconfig > eth0 Link encap:Ethernet HWaddr 00:30:05:CF:75:4B > inet addr:10.10.43.31 Bcast:10.10.43.255 Mask:255.255.255.0 > UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 > RX packets:1243471 errors:0 dropped:0 overruns:0 frame:0 > TX packets:778019 errors:0 dropped:0 overruns:0 carrier:0 > collisions:0 txqueuelen:1000 > RX bytes:1196383233 (1.1 GiB) TX bytes:112570633 (107.3 MiB) > Memory:d0400000-d0420000 > > lo Link encap:Local Loopback > inet addr:127.0.0.1 Mask:255.0.0.0 > UP LOOPBACK RUNNING MTU:16436 Metric:1 > RX packets:2761 errors:0 dropped:0 overruns:0 frame:0 > TX packets:2761 errors:0 dropped:0 overruns:0 carrier:0 > collisions:0 txqueuelen:0 > RX bytes:205129 (200.3 KiB) TX bytes:205129 (200.3 KiB) > > cat /etc/hosts > # /etc/hosts > > 127.0.0.1 localhost > 10.10.43.31 mx1.xxx.pl mx1 > > # The following lines are desirable for IPv6 capable hosts > # (added automatically by netbase upgrade) > > ::1 ip6-localhost ip6-loopback > fe00::0 ip6-localnet > ff00::0 ip6-mcastprefix > ff02::1 ip6-allnodes > ff02::2 ip6-allrouters > ff02::3 ip6-allhosts > > NOW (on client) > > telnet localhost 25 > Trying 127.0.0.1... > Connected to localhost. > Escape character is '^]'. > 220 mx1.xxx.pl ESMTP Postfix (Debian/GNU) > quit > 221 2.0.0 Bye > > and: > Nov 26 19:16:39 mx1 postfix/smtpd[30797]: connect from > mx1.xxx.pl[10.10.43.31] > Nov 26 19:16:42 mx1 postfix/smtpd[30797]: disconnect from > mx1.xxx.pl[10.10.43.31] > > Why is it connecting using source address 10.10.43.31 and not 127.0.0.1 ? that could actually be a bug ... please get the latest version (http://vserver.13thfloor.at/Experimental/patch-2.6.27.6-vs2.3.0.36.2.diff) and run the telnet through 'strace -fF ...' TIA, Herbert > rgrds., > Konrad Korzeniowski